1
|
Gil-Pozo A, Astudillo-Rubio D, Ferrando Cascales Á, Inchingolo F, Hirata R, Sauro S, Delgado-Gaete A. Effect of gastric acids on the mechanical properties of conventional and CAD/CAM resin composites - An in-vitro study. J Mech Behav Biomed Mater 2024; 155:106565. [PMID: 38718723 DOI: 10.1016/j.jmbbm.2024.106565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 04/29/2024] [Accepted: 04/30/2024] [Indexed: 05/28/2024]
Abstract
OBJECTIVES Dental erosion in patients with gastroesophageal reflux disease (GERD) is a current and frequent condition that may compromise the mechanical properties and clinical durability of resin-based composites (RBCs). This study assessed the mechanical properties of conventional and computer-aided design/computer-aided manufacturing (CAD/CAM) RBCs subsequent to simulated gastric acid aging. MATERIALS AND METHOD Three conventional and three CAD/CAM composites were assessed. They were divided into an experimental group (exposed to simulated gastric acid aging) and a control group (no aging). Both groups were analyzed for Vickers microhardness (VHN), wear and flexural strength over a period of six months. The failure rate probability for each RBC was calculated through the Weibull cumulative distribution function (m). Statistical analysis was conducted using repeated measures ANOVA, 3-way ANOVA, a non-parametric Kruskal-Wallis and U Mann-Whitney tests (α = 0.05). RESULTS The mechanical properties of all the RBCs dropped significantly after aging (p < 0.05). Lower VHN and flexural strength values, along with greater wear values were evident in the experimental groups, though the effects of the treatment varied between RBCs. The Weibull m of all the RBCs decreased over time. CONCLUSION Conventional RBCs might show greater reduction in mechanical properties compared to CAD/CAM RBCs when exposed to gastric acid attack. Thus, CAD/CAM composites may represent a suitable choice for the treatment of patients presenting erosive issues.
Collapse
Affiliation(s)
- Alexandra Gil-Pozo
- Division of Prosthodontics, School of Dentistry, Universidad Católica de Cuenca, 010107, Cuenca, Ecuador.
| | - Daniela Astudillo-Rubio
- Division of Prosthodontics, School of Dentistry, Universidad Católica de Cuenca, 010107, Cuenca, Ecuador.
| | - Álvaro Ferrando Cascales
- Department of Biomaterials Engineering, Faculty of Medicine, UCAM, Universidad Católica de Murcia, Campus de los Jerónimos, 135 Guadalupe, 30107, Murcia, Spain.
| | - Francesco Inchingolo
- Department of Interdisciplinary Medicine, University of Bari "Aldo Moro", 70124, Bari, Italy.
| | - Ronaldo Hirata
- Department of Biomaterials and Biomimetics, New York University College of Dentistry, New York, NY, 10010, USA.
| | - Salvatore Sauro
- Dental Biomaterials and Minimally Invasive Dentistry, Departamento de Odontología, Facultad de Ciencias de la Salud, Universidad CEU-Cardenal Herrera, C/Del Pozo ss/n, Alfara del Patriarca, 46115, Valencia, Spain.
| | - Andrés Delgado-Gaete
- Division of Prosthodontics, School of Dentistry, Universidad Católica de Cuenca, 010107, Cuenca, Ecuador.
| |
Collapse
|
2
|
Avila V, Betlrán EO, Cortés A, Usuga-Vacca M, Castellanos Parras JE, Diaz-Baez D, Martignon S. Prevalence of erosive tooth wear and associated risk factors in Colombian adolescents. Braz Oral Res 2024; 38:e050. [PMID: 38922210 DOI: 10.1590/1807-3107bor-2024.vol38.0050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Accepted: 12/19/2023] [Indexed: 06/27/2024] Open
Abstract
Accurate determination of the prevalence of erosive tooth wear (ETW) and associated risk factors in adolescents can inform clinical management guidelines. The aim of this analytical cross-sectional study was to estimate the prevalence, severity, and risk factors of ETW in adolescents aged 12-15 years in the municipality of Usaquén in Bogotá, Colombia. Two calibrated examiners clinically assessed ETW using Basic Erosive Wear Examination (BEWE) Index (range: 0-3). All tooth surfaces (excluding proximal) were scored to allow estimation of the Highest (0-3) and Total BEWE (sum of Highest BEWE score per sextant: 0-18) scores per patient. Sociodemographic characteristics, ETW risk factors, and caries severity (ICDAS-epi-merged) were evaluated, and their association with the presence of ETW (indicated by a Highest BEWE score of 2-3) was examined using preliminary analyses and logistic regression models. The study sample included 454 adolescents (mean age: 13.5±1.1 years; female: 61.7%), and the prevalence of ETW was 71.6%. The majority of participants exhibited a Highest BEWE score of 3 (58.0%) and a Total BEWE score ≤8 (84.3%). The preliminary analysis showed an association between the presence of ETW and age, caries, and brushing teeth before eating (p-value < 0.05). Risk factors for ETW included always brushing teeth before eating [adjusted Prevalence Ratio (PRa) 1.31, p-value=0.014], presence of extensive carious lesions (PRa 1.23, p-value = 0.024), male gender (PRa 1.14, p-value = 0.028), and age > 14 years (PRa 1.17, p-value = 0.009). Although ETW was highly prevalent, most Colombian adolescents exhibited low Total BEWE scores. ETW was associated with frequent fruit intake, age, toothbrushing habits, caries lesions, and sex.
Collapse
Affiliation(s)
- Viviana Avila
- Universidad El Bosque, Unica - Caries Research Unit, Research Department, Universidad El Bosque, Bogotá, Colombia
| | - Edgar Orlando Betlrán
- Universidad El Bosque, Unica - Caries Research Unit, Research Department, Universidad El Bosque, Bogotá, Colombia
| | - Andrea Cortés
- Universidad El Bosque, Unica - Caries Research Unit, Research Department, Universidad El Bosque, Bogotá, Colombia
| | - Margarita Usuga-Vacca
- Universidad El Bosque, Unica - Caries Research Unit, Research Department, Universidad El Bosque, Bogotá, Colombia
| | | | - David Diaz-Baez
- Universidad El Bosque, School of Dentistry, Unit of Basic Oral Investigation, Bogotá, Colombia
| | - Stefania Martignon
- Universidad El Bosque, Unica - Caries Research Unit, Research Department, Universidad El Bosque, Bogotá, Colombia
| |
Collapse
|
3
|
Polyakova M, Egiazaryan A, Doroshina V, Zaytsev A, Malashin A, Babina K, Novozhilova N. The Effect of Oral Care Foams and a Spray on Salivary pH Changes after Exposure to Acidic Beverages in Young Adults. Dent J (Basel) 2024; 12:93. [PMID: 38668005 PMCID: PMC11049306 DOI: 10.3390/dj12040093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Revised: 03/29/2024] [Accepted: 04/01/2024] [Indexed: 04/28/2024] Open
Abstract
Soft drinks may have a deleterious effect on dental health due to a high titratable acidity and a low pH that could be sufficient to induce tooth demineralization. The use of oral care products immediately after acidic challenge may diminish the erosive potential of soft drinks. We assessed the effect of oral care foams and a spray on salivary pH changes after exposure to Coca-Cola® in young adults. Thirty-three consenting eligible patients were recruited in this double-blind, randomized, crossover study performed in six visits. Baseline examination included unstimulated salivary flow rate, stimulated salivary buffer capacity, and the simplified oral hygiene index (OHI-S) assessment. Salivary pH and time for pH recovery were registered after exposure to Coca-Cola® alone or that followed by the application of each of the studied products (an oral foam containing hydroxyapatite and probiotics, an oral foam containing amino fluoride, an alkaline oral spray, and tap water). Thirty-two patients completed the entire study protocol and were included in the final analysis. The mean minimum salivary pH and the mean oral clearance rate after rinsing with Coca-Cola® were 6.3 and 27 min, respectively. Further rinsing with any one of the tested solutions, including tap water, resulted in a significant improvement in these parameters. When the pH curves were plotted, the oral care products demonstrated a lower area under the curve that differed significantly from the area under the curve for Coca-Cola®; tap water did not differ significantly from Coca-Cola® and oral care products. Minimum salivary pH correlated positively with salivary buffer capacity and salivation rate, while salivary clearance correlated with OHI-S plaque scores. In conclusion, the effect of oral care foams and a spray on minimum salivary pH and salivary clearance after exposure to Coca-Cola® did not differ significantly among the tested products and tap water. Trial registration NCT06148662. Funding: none.
Collapse
Affiliation(s)
- Maria Polyakova
- Department of Therapeutic Dentistry, I.M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia; (M.P.); (A.E.); (V.D.); (N.N.)
| | - Anna Egiazaryan
- Department of Therapeutic Dentistry, I.M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia; (M.P.); (A.E.); (V.D.); (N.N.)
| | - Vladlena Doroshina
- Department of Therapeutic Dentistry, I.M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia; (M.P.); (A.E.); (V.D.); (N.N.)
| | - Alexandr Zaytsev
- Institute of Linguistics and Intercultural Communication, I.M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia;
| | | | - Ksenia Babina
- Department of Therapeutic Dentistry, I.M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia; (M.P.); (A.E.); (V.D.); (N.N.)
| | - Nina Novozhilova
- Department of Therapeutic Dentistry, I.M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia; (M.P.); (A.E.); (V.D.); (N.N.)
| |
Collapse
|
4
|
Nobrega C, Nunes GP, de Paiva Buischi Y, Kajimoto NDC, Delbem ACB. In vitro assessment of dental erosion caused by clear aligners. J Mech Behav Biomed Mater 2024; 152:106390. [PMID: 38277909 DOI: 10.1016/j.jmbbm.2024.106390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 01/05/2024] [Accepted: 01/07/2024] [Indexed: 01/28/2024]
Abstract
The primary objective of this in vitro study was to investigate the erosive potential of enamel under the use of clear aligners (CA), by simulating in vivo conditions experienced by patients who do not remove their CA during the consumption of acidic beverages. In addition, the difference in erosion protection conferred by artificial and human saliva was also evaluated. Sound-extracted human premolars (n = 20) had half of their surfaces protected with acid-resistant nail polish and were randomly distributed into two experimental groups (n = 10): teeth immersed in human saliva or artificial saliva. All teeth had half of their lingual surfaces enclosed by a CA device. The erosive challenges consisted of individual immersion of each sample in citrus acid three times a day, intermediated by immersion in human saliva or artificial saliva for 2 h, during ten days of the erosive protocol. The enamel mineral content was analyzed by high-resolution microtomography. The differential mineral concentration profiles were obtained by subtracting the profile of the mineral concentration of the exposed area and enamel under the CA area from the respective sound area (control). In addition, enamel wear and enamel volume loss were measured. Scanning electron microscopy (SEM) was also performed to analyze the enamel surface. Data were analyzed by two-way ANOVA, followed by the Student-Newman-Keuls test. The enamel wear was higher in teeth immersed in artificial saliva, when compared to human saliva (p < 0.001). The volume loss of the exposed enamel area was lower for tooth immersed in human saliva than in artificial saliva (p < 0.001), during the acid challenge protocol. The use of CA during acid challenges promoted wear and mineral loss of dental enamel, being these changes more pronounced on the enamel surface under the CA. These results open a new path for the development of further studies adopting clinical protocols that promote more accurate responses in the clinical practice during orthodontic treatment.
Collapse
Affiliation(s)
- Celestino Nobrega
- Department of Orthodontics, Case Western Reserve University, Cleveland, OH, United States.
| | - Gabriel Pereira Nunes
- Department of Preventive and Restorative Dentistry, São Paulo State University, Araçatuba, São Paulo, Brazil
| | - Yvonne de Paiva Buischi
- Department of Periodontics, The University of Texas Health Science Center at San Antonio, San Antonio, TX, United States
| | - Natália de Campos Kajimoto
- Department of Periodontics, The University of Texas Health Science Center at San Antonio, San Antonio, TX, United States
| | | |
Collapse
|
5
|
Roehl JC, Katzer L, Jakstat HA, Wetselaar P, Ahlers MO. Tooth Wear Evaluation System 2.0-Evaluation of diagnostic reliability in the assessment of signs and symptoms for tooth wear by non-experts. J Oral Rehabil 2024; 51:712-723. [PMID: 38087990 DOI: 10.1111/joor.13633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 10/18/2023] [Accepted: 11/20/2023] [Indexed: 03/02/2024]
Abstract
BACKGROUND Tooth wear is a multifactorial condition that manifests through various signs and symptoms. These individual signs and symptoms were described in multiple studies, leading to the inclusion in TWES 2.0 (Tooth Wear Evaluation System 2.0) and the forthcoming DC-TW (Diagnostic Criteria for Tooth Wear). However, a study evaluating their reliability has yet to be conducted. OBJECTIVE The aim of the study was to examine the reliability in the assessment of 6 signs of pathological tooth wear and 18 clinical signs and symptoms determining aetiology, all of which are included in the TWES 2.0/DC-TW. METHODS 48 dental students (operators) evaluated patient cases from a patient pool of 14 patients on dental casts and high-resolution intraoral photographs. The agreement between all operators for each sign and symptom was calculated based on ICC (Intraclass Correlation Coefficients). Additionally, the agreement of each operator's evaluation with a predefined sample solution was calculated based on Cohen's kappa. RESULTS Inter-user agreement ranged from near perfect (0.91) to poor (0.02) for the various pathology signs or aetiology symptoms of tooth wear (mean 0.32). The agreements of the operator's ratings compared to the sample solution resulted in Cohen's kappa from 0.18 to 1 (mean 0.59) for the pathology signs and ranged from 0.02 to 0.51 for the aetiology signs (mean 0.38). CONCLUSIONS The reliability of the signs and symptoms examined and the ability of individual investigators to correctly identify and assign signs and symptoms varied widely. The current assessment tools for the qualification of tooth wear need further refinement, and examiners need intensive training in tooth wear assessment.
Collapse
Affiliation(s)
- Jakob C Roehl
- Department of Prosthetic Dentistry, Center for Dental and Oral Medicine, University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
- CMD-Center Hamburg-Eppendorf, Hamburg, Germany
| | | | - Holger A Jakstat
- Department of Prosthetic Dentistry and Dental Materials and Special Care, Center for Dental and Oral Medicine, University of Leipzig, Leipzig, Germany
| | - Peter Wetselaar
- Department of General Oral Health Care, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - M Oliver Ahlers
- Department of Prosthetic Dentistry, Center for Dental and Oral Medicine, University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
- CMD-Center Hamburg-Eppendorf, Hamburg, Germany
| |
Collapse
|
6
|
Chatzidimitriou K, Seremidi K, Kloukos D, Gizani S, Papaioannou W. The role of calcium in the prevention of erosive tooth wear: a systematic review and meta-analysis. Evid Based Dent 2024; 25:55. [PMID: 38200328 DOI: 10.1038/s41432-023-00966-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 11/28/2023] [Indexed: 01/12/2024]
Abstract
OBJECTIVES The loss of hard dental tissue due to recurrent acid challenges and mechanical stresses without bacterial involvement is known as erosive tooth wear (ETW). Many studies in the literature have concentrated on variables that may affect the ETW process and prevent its occurrence or reduce its advancement. However, to date, no previous systematic review has evaluated the role of calcium in preventing ETW. Therefore, the purpose of the present systematic review was to review and critically appraise the scientific evidence regarding the role of calcium formulations in the prevention of ETW. METHODS The review protocol was registered in the PROSPERO international prospective register of systematic reviews (Ref: CRD42021229819). A literature search was conducted in electronic databases to identify in situ randomized controlled trials evaluating the prevention of ETW following the application of calcium formulations. The outcomes studied included mean enamel loss, surface microhardness, surface roughness, mean erosion/softening depth, mineral loss/precipitation and remineralization. Study characteristics and outcomes of included studies were summarized. Cochrane's risk-of-bias tool 2.0 was used to assess the quality of eligible studies, and meta-analysis using a random effects model was performed. RESULTS The search retrieved 869 studies of which 21 were considered eligible. Regarding the results of the quality assessment for potential risk of bias in all included studies, overall, 5 studies were considered as being at low risk, another 12 at unclear risk and 4 at high risk of bias. The findings of the studies showed that the addition of calcium in juice drinks led to reduced enamel loss, with blackcurrant juice presenting 2.6 times statistically significant less enamel loss compared to orange juice (p = 0.0001, I2 = 89%). No statistically significant difference in mean surface microhardness of eroded enamel was recorded between chewing gum with or without casein phosphopeptide-amorphous calcium phosphate (CPP-ACP) (p = 0.31, I2 = 71%). Contradictory were the results regarding the effect of milk and CPP-ACP pastes on prevention of ETW. CONCLUSIONS Calcium formulations play an important role in ETW prevention, mainly through their addition to acidic drinks.
Collapse
Affiliation(s)
- Konstantina Chatzidimitriou
- Department of Preventive & Community Dentistry, National and Kapodistrian University of Athens, School of Dentistry, 2 Thivon Str, 115 27, Goudi, Athens, Greece.
| | - Kyriaki Seremidi
- Department of Paediatric Dentistry, National and Kapodistrian University of Athens, School of Dentistry, 2 Thivon Str, 115 27, Goudi, Athens, Greece
| | - Dimitrios Kloukos
- Department of Orthodontics and Dentofacial Orthopedics, University of Bern, CH-3012, Hochschulstrasse 4, Bern, Switzerland
| | - Sotiria Gizani
- Department of Paediatric Dentistry, National and Kapodistrian University of Athens, School of Dentistry, 2 Thivon Str, 115 27, Goudi, Athens, Greece
| | - William Papaioannou
- Department of Preventive & Community Dentistry, National and Kapodistrian University of Athens, School of Dentistry, 2 Thivon Str, 115 27, Goudi, Athens, Greece
| |
Collapse
|
7
|
Chawhuaveang DD, Duangthip D, Chan AKY, Kar-Yan Li S, Chu CH, Yu OY. Erosive tooth wear among non-institutionalised older adults in Hong Kong: a cross-sectional study. BMC Oral Health 2024; 24:53. [PMID: 38195512 PMCID: PMC10775545 DOI: 10.1186/s12903-023-03835-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Accepted: 12/27/2023] [Indexed: 01/11/2024] Open
Abstract
BACKGROUND Non-institutionalised older adults is the majority of older adults in Hong Kong. The study aimed to examine erosive tooth wear (ETW) and its association with dental conditions and oral hygiene habits among non-institutionalised older adults in Hong Kong. METHODS This cross-sectional study recruited dentate adults aged 60 or above from nine elderly daycare centres in the five main districts of Hong Kong. The study consists of a questionnaire survey and a clinical examination. A researcher used a questionnaire to collected the participants' demographic information, oral hygiene habits such as toothbrushing habits and dental visit behaviour. A calibrated examiner performed an oral examination in the daycare elderly centre to assess the ETW using basic erosive wear (BEWE) criteria. Oral hygiene was recorded using visible plaque index. Prosthetic status was recorded using the World Health Organization criteria. Logistic regression was used to examine the correlation between ETW and the dental conditions and oral hygiene habits. RESULTS This study recruited 433 dentate adults and 333 adults were female (77%). Their age ranged from 60 to 99 years and their mean age was 74 years (SD = 7). They all had ETW (BEWE > 0). Over half of them (57%) had BEWE score of 3, indicating severe ETW. Analysis showed increasing age (OR = 1.030, p = 0.029) and older adults with untreated dental caries had higher odds (OR = 1.822, p = 0.002) of presenting severe ETW. No other associations were found between the ETW and the factors studied. CONCLUSION Hong Kong non-institutionalised older adults aged 60 or above had ETW and more than half of them had severe ETW. Increasing age and having untreated dental caries were associated with severe ETW.
Collapse
Affiliation(s)
| | | | | | | | - Chun-Hung Chu
- Faculty of Dentistry, The University of Hong Kong, Hong Kong SAR, China
| | - Ollie Yiru Yu
- Faculty of Dentistry, The University of Hong Kong, Hong Kong SAR, China.
- Department of Restorative Dental Sciences, Faculty of Dentistry, Prince Philip Dental Hospital, The University of Hong Kong 3B12, 34 Hospital Road, Hong Kong, 999077, China.
| |
Collapse
|
8
|
Perez MM, Lus ACM, Campos PH, Amaral SFD, Lussi A, Diniz MB, Guaré RO. Association of salivary parameters and erosive tooth wear in preschool children. Braz Oral Res 2023; 37:e093. [PMID: 37820251 DOI: 10.1590/1807-3107bor-2023.vol37.0093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 05/01/2023] [Indexed: 10/13/2023] Open
Abstract
The aims of this study were to 1) assess the association between erosive tooth wear (ETW) according to the BEWE (Basic Erosive Wear Examination) scoring system and salivary parameters and 2) compare salivary parameters according to ETW severity in the subgroup of children with ETW. This cross-sectional study included 52 preschool children aged 5 years paired by sex. A calibrated examiner assessed ETW using BEWE criteria, and stimulated saliva was collected to determine salivary flow, osmolality, pH, and buffering capacity. The children were divided into two groups: without ETW (n=26; BEWE score 0) and with ETW (n=26; BEWE scores 1 and 2). Logistic regression analysis was used to determine the magnitude of the association between ETW and salivary parameters and estimates of odds ratios (OR). In the unadjusted analysis, the ETW group was more likely to have lower salivary flow (OR = 0.079; 95%CI = 0.013-0.469; p = 0.005) and lower osmolality (OR = 0.993; 95%CI = 0.985-1.000; p = 0.049). In the adjusted analysis, salivary flow remained significantly associated with ETW (OR = 0.087; 95%CI = 0.014-0.533; p = 0.008). Lower salivary osmolality values were observed in ETW, especially in preschool children with more severe ETW (BEWE score 2). Receiver operating characteristic (ROC) determined a salivary osmolality cutoff point of < 201 for the presence of ETW. In conclusion, salivary flow rate was significantly associated with ETW prevalence. Lower values of salivary osmolality were observed in preschool children with distinct erosive lesions with significant loss of tooth structure (BEWE 2).
Collapse
Affiliation(s)
| | | | | | | | - Adrian Lussi
- University of Freiburg, Department of Operative Dentistry & Periodontology, Freiburg, DE
| | - Michele Baffi Diniz
- Universidade Cruzeiro do Sul, Department of Dentistry, São Paulo, SP, Brazil
| | | |
Collapse
|
9
|
Rebelo Vieira JM, Pereira JV, Sponchiado Júnior EC, Corrêa ACC, Santos ABSD, Silva TSD, Vieira WDA, Quadros LN, Rebelo MAB. Prevalence of dental caries, periodontal disease, malocclusion, and tooth wear in indigenous populations in Brazil: a systematic review and meta-analysis. Braz Oral Res 2023; 37:e094. [PMID: 37820252 DOI: 10.1590/1807-3107bor-2023.vol37.0094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Accepted: 04/18/2023] [Indexed: 10/13/2023] Open
Abstract
The aim of this review was to evaluate the prevalence of dental caries, periodontal disease, malocclusion, and tooth wear in indigenous in Brazil. A systematic review of observational studies was performed according to the PRISMA guidelines (CRD42020218704). The search strategy involved the electronic databases of Embase, LILACS, PubMed, Web of Science, Scopus, and the CAPES Theses and Dissertations for gray literature. The eligibility criteria consisted of publications that assessed the prevalence of oral conditions in indigenous populations in Brazil. Studies with indigenous people living in urban area were excluded. The risk of bias was evaluated by using JBI Critical Appraisal for prevalence studies. Thirty studies were included in the review, and the majority showed a low risk of bias. A meta-analysis of 20 studies was conducted using the random-effects model and a 95% confidence interval. Several ethnicities were studied in isolation or in groups (n = 7,627 for dental caries; n = 2,774 for periodontal disease; n = 1,067 for malocclusion; n = 150 for tooth wear). The prevalence of caries ranged from 50% among indigenous people aged 18-36 months to 100% among those aged 65-74 years. The prevalence of periodontal disease ranged from 58% to 83%. The prevalence of malocclusion was 43%. Tooth wear was assessed in only one ethnic group and showed a prevalence of 100% in indigenous people aged >18 years. The certainty of evidence assessed by the GRADE system ranged from very low to moderate. This systematic review showed significant differences in the prevalence of dental caries, periodontal disease and malocclusion between indigenous population groups and territories in which indigenous people live.
Collapse
Affiliation(s)
| | - Juliana Vianna Pereira
- Universidade Federal do Amazonas - UFAM, Master's course in Dentistry, Manaus, AM, Brazil
| | | | | | | | - Thaís Soares da Silva
- Universidade Federal do Amazonas - UFAM, School of Dentistry, Department, Manaus, AM, Brazil
| | - Walbert de Andrade Vieira
- Universidade Estadual de Campinas - Unicamp, Piracicaba Dental School, Department of Restorative Dentistry, Piracicaba, SP, Brazil
| | - Larissa Neves Quadros
- Universidade Federal do Amazonas - UFAM, Master's course in Dentistry, Manaus, AM, Brazil
| | | |
Collapse
|
10
|
Boteon AP, Dos Santos NM, Lamana LDBK, Rosa IMB, Di Leone CCL, Caracho RA, Carvalho TS, Honório HM, Rios D. Erosion-inhibiting and enamel rehardening effects of different types of saliva. Arch Oral Biol 2023; 154:105755. [PMID: 37437423 DOI: 10.1016/j.archoralbio.2023.105755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 06/09/2023] [Accepted: 06/20/2023] [Indexed: 07/14/2023]
Abstract
OBJECTIVES The objective of this study was to assess the effects of in situ saliva compared to in vitro human saliva, with or without mucin, on inhibiting erosion and promoting enamel rehardening. DESIGN Bovine enamel blocks were randomly distributed into groups (n = 23): Gsitu (human saliva in situ), Gvitro (collected human saliva) and GvitroM (collected human saliva with mucin). The enamel blocks underwent a 2-hour period for the formation of salivary pellicle, based on the assigned groups. Subsequently, they were subjected to three erosive cycles, each of them consisting of an erosive challenge (immersion in 0.65 % citric acid, pH 3.5, 1 min) and saliva exposure (immersion in situ or in vitro saliva for 2 h). Microhardness measurements were performed at each cycle, after each experimental step (erosive challenge and exposure to saliva). RESULTS After the first demineralization, in vitro saliva groups presented greater hardness loss, with no statistical difference between GVitroM and GVitro. After the third erosive demineralization the in situ saliva resulted in less hardness loss compared to the first demineralization. In relation to surface hardness recovery, there was no difference among types of saliva but there was a decrease in hardness as the cycles progressed. CONCLUSION Saliva groups had different behaviors between the first and third demineralization, being similar after the third cycle in terms of hardness loss. Regarding hardness recovery, all saliva promoted enamel gain, but there was a gradual decrease with the progression of the cycles.
Collapse
Affiliation(s)
- Ana Paula Boteon
- Department of Pediatric Dentistry, Orthodontics and Public Health, Bauru School of Dentistry - University of São Paulo, Bauru, SP, Brazil
| | - Natália Mello Dos Santos
- Department of Pediatric Dentistry, Orthodontics and Public Health, Bauru School of Dentistry - University of São Paulo, Bauru, SP, Brazil
| | - Larissa Di Bene Kandalaf Lamana
- Department of Pediatric Dentistry, Orthodontics and Public Health, Bauru School of Dentistry - University of São Paulo, Bauru, SP, Brazil
| | - Isadora Messias Batista Rosa
- Department of Pediatric Dentistry, Orthodontics and Public Health, Bauru School of Dentistry - University of São Paulo, Bauru, SP, Brazil
| | - Camilla Cristina Lira Di Leone
- Department of Pediatric Dentistry, Orthodontics and Public Health, Bauru School of Dentistry - University of São Paulo, Bauru, SP, Brazil
| | - Rafaela Aparecida Caracho
- Department of Pediatric Dentistry, Orthodontics and Public Health, Bauru School of Dentistry - University of São Paulo, Bauru, SP, Brazil
| | - Thiago Saads Carvalho
- Department of Preventive, Restorative and Pediatric Dentistry, University of Berne, Berne, Switzerland
| | - Heitor Marques Honório
- Department of Pediatric Dentistry, Orthodontics and Public Health, Bauru School of Dentistry - University of São Paulo, Bauru, SP, Brazil
| | - Daniela Rios
- Department of Pediatric Dentistry, Orthodontics and Public Health, Bauru School of Dentistry - University of São Paulo, Bauru, SP, Brazil.
| |
Collapse
|
11
|
van Sambeek RMF, de Vos R, Crins LAMJ, Bronkhorst E, Mehta SB, Pereira-Cenci T, Loomans BAC. Perception of oral health related quality of life and orofacial aesthetics following restorative treatment of tooth wear: A five-year follow-up. J Dent 2023; 136:104626. [PMID: 37473829 DOI: 10.1016/j.jdent.2023.104626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 07/15/2023] [Accepted: 07/17/2023] [Indexed: 07/22/2023] Open
Abstract
OBJECTIVES Non-carious tooth wear often has a multifactorial etiology and may lead to functional or aesthetically related problems. The most common complaints associated with tooth wear are dissatisfaction with dental appearance and a negative impact on the experienced Oral Health Related Quality of Life (OHRQoL). The aim of this study was to investigate the change in OHRQoL and the perception of aesthetics, following restorative treatment of moderate to severe tooth wear patients, with a five-year follow-up. METHODS An explorative study, based on prospective data, was performed. OHRQoL and the perception of aesthetics were measured with the OHIP-NL and OES-NL. These questionnaires were completed before treatment, one month after treatment, and at 1-, 3- and 5-years post-treatment. Treatment involved full mouth reconstruction with composite resin restorations. The data was analysed as repeated measures by using a linear mixed-effects model. RESULTS One hundred and twenty-three tooth wear patients that received restorative rehabilitation were included (97 males, 26 females, 37.5 ± 8.8 years-old). Data showed a statistically significant increase in both experienced OHRQoL and orofacial appearance after restorative treatment. The OHIP-scores remained stable over time, while the OES-scores slightly decreased during the years after treatment. Regarding the seven domains of the OHIP, the largest difference in OHIP-score was found in the domain of 'Psychological Discomfort'. The mean overall OHIP-score was 1.8 at baseline and 1.3 at the 5-years recall. The mean OES score increased from 41.8 at baseline to 66.1 at the 5-years follow-up. CONCLUSIONS Tooth wear patients reported significant improvements in their OHRQoL and their perception of orofacial aesthetics after restorative treatment. This increase remained at least five years post-treatment. CLINICAL SIGNIFICANCE The clinical impact of restorative treatment for tooth wear patients is considerable. This paper emphasizes the need to include a discussion of the patient related outcome measures when planning care.
Collapse
Affiliation(s)
- Roos M F van Sambeek
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Dentistry, Nijmegen, the Netherlands.
| | - Rien de Vos
- Amsterdam University Medical Center, Department of Medical Education, Amsterdam, the Netherlands
| | - Luuk A M J Crins
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Dentistry, Nijmegen, the Netherlands
| | - Ewald Bronkhorst
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Dentistry, Nijmegen, the Netherlands
| | - Shamir B Mehta
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Dentistry, Nijmegen, the Netherlands; King's College London Faculty of Dentistry, Oral & Craniofacial Sciences, Guy's Campus, London
| | - Tatiana Pereira-Cenci
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Dentistry, Nijmegen, the Netherlands
| | - Bas A C Loomans
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Dentistry, Nijmegen, the Netherlands
| |
Collapse
|
12
|
Mengoa MGR, Rangel BT, Garcia AAMN, Sugio CYC, Gomes ACG, Sugio CTC, Orikasa GT, Neppelenbroek KH. The challenge of dietary management in soft drink consumption and its oral and systemic repercussions. Nutr Health 2023; 29:395-402. [PMID: 36349359 DOI: 10.1177/02601060221136356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Background:Soft drinks are drinks high in sugar and acidity, but low in nutritional benefits. Despite its great popularity, its consumption is alerted due to the numerous systemic harm caused. Aim:This work aims to provide information and critically review the literature on the risk of soft drink consumption in an integrative view with nutritional, dental, and medical aspects. Methods:A search was carried out based on the identification of the theme, determination of inclusion and exclusion criteria, selection of databases for research and, finally, the reading, interpretation, and discussion of the selected sources. A search was conducted using the keywords: "soft drinks" AND "obesity" OR "dental erosion" OR "diabetes" OR "hypertension" OR "mental health" OR "multimorbidities" in databases PubMed, SciELO, and LILACS between 2017 and 2022. Results:Seventy-six studies were included in the article after the qualitative synthesis. Conclusion:We conclude that the high consumption of soft drinks is associated with oral and general diseases. Therefore, a multi-professional approach to guide patients to moderate the consumption of these beverages is extremely important.
Collapse
Affiliation(s)
- Maria Gabriela Robles Mengoa
- Department of Prosthodontics and Periodontics, Bauru School of Dentistry, University of São Paulo, Bauru, Brazil
| | - Bianca Tavares Rangel
- Department of Prosthodontics and Periodontics, Bauru School of Dentistry, University of São Paulo, Bauru, Brazil
| | | | - Carolina Yoshi Campos Sugio
- Department of Prosthodontics and Periodontics, Bauru School of Dentistry, University of São Paulo, Bauru, Brazil
| | - Anna Clara Gurgel Gomes
- Department of Prosthodontics and Periodontics, Bauru School of Dentistry, University of São Paulo, Bauru, Brazil
| | | | | | - Karin Hermana Neppelenbroek
- Department of Prosthodontics and Periodontics, Bauru School of Dentistry, University of São Paulo, Bauru, Brazil
| |
Collapse
|
13
|
Schlenz MA, Schlenz MB, Wöstmann B, Glatt AS, Ganss C. Intraoral scanner-based monitoring of tooth wear in young adults: 24-month results. Clin Oral Investig 2023; 27:2775-2785. [PMID: 36625960 PMCID: PMC10264267 DOI: 10.1007/s00784-023-04858-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 01/02/2023] [Indexed: 01/11/2023]
Abstract
OBJECTIVES Tooth wear causes irreversible cumulated surface loss and already occurs at a young age. Therefore, the objective of this clinical prospective observational study was to monitor the occlusal surface of a mandibular first molar in young adults for a period of 24 months. Furthermore, potential aetiological factors obtained by a questionnaire were considered. MATERIALS AND METHODS The study teeth (FDI #36 or #46) of 81 participants (mean age 22.8 ± 2.2 years) were scanned with the intraoral scanner (IOS, Trios 3, 3Shape) at the second follow-up (T2) after an observation period of 24 months. Standard-tessellation-language datasets were superimposed with baseline (T0) and T2 scans in 3D analysis software (GOM Inspect). The maximum vertical substance loss was measured between T0 and T2 at 6/7 areas (4/5 cusps and 2 ridges) of each study tooth and data compared to the already published data of the first follow-up (T1) after 12-month observation period. The morphology of tooth wear was classified into three groups: cupping (C), facet (F) and combined cupping-facet (CF). The analysis of aetiological factors, such as acid impacts, was based on a questionnaire filled out by participants at time points T0, T1 and T2. Non-parametric tests were used for statistical analysis (p < 0.05). RESULTS The buccal load-bearing cusps (mesiobuccal: median 15 μm, 95%CI 11/18 μm; mesiolingual 8 μm, 0/11 μm) were most affected by tooth wear. Loss values increased significantly at T2 compared to T1 for all areas, although significantly less than in the first 12 months (T0-T1). Areas that already exhibited F at T0 mostly displayed them also at T2 and only rarely developed further into C or CF. The only association between aetiological factors and loss values could be detected for sex as males had significantly higher loss values than females. CONCLUSIONS Progression of tooth wear could be clearly shown with high interindividual variations in loss values among participants. This indicates the need for individual monitoring with IOS. CLINICAL RELEVANCE IOSs show the potential for patient-specific monitoring to detect the progression of tooth wear. Thus, data of 24 months fills the gap of tooth wear data for young adults in literature. Further studies over a longer observation period are highly recommended to gain more information about the dynamic of tooth wear and aetiological factors.
Collapse
Affiliation(s)
- Maximiliane Amelie Schlenz
- Department of Prosthodontics, Dental Clinic of the Justus Liebig University Giessen, Schlangenzahl 14, 35392, Giessen, Germany.
| | - Moritz Benedikt Schlenz
- Department of Prosthodontics, Dental Clinic of the Justus Liebig University Giessen, Schlangenzahl 14, 35392, Giessen, Germany
| | - Bernd Wöstmann
- Department of Prosthodontics, Dental Clinic of the Justus Liebig University Giessen, Schlangenzahl 14, 35392, Giessen, Germany
| | - Anna Sophia Glatt
- Department of Prosthodontics, Dental Clinic of the Justus Liebig University Giessen, Schlangenzahl 14, 35392, Giessen, Germany
| | - Carolina Ganss
- Department of Conservative and Preventive Dentistry, Dental Clinic of the Justus Liebig University Giessen, Giessen, Germany
- Department of Operative Dentistry, Endodontics and Paediatric Dentistry, Section Cariology, Dental Clinic of the Philipps-University Marburg, Marburg, Germany
| |
Collapse
|
14
|
Mueller B, Pilecco RO, Valandro LF, Ruschel VC, Pereira GKR, Bernardon JK. Effect of immediate dentin sealing on load-bearing capacity under accelerated fatigue of thin occlusal veneers made of CAD-CAM glass-ceramic and resin composite material. Dent Mater 2023; 39:372-382. [PMID: 36922258 DOI: 10.1016/j.dental.2023.03.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Revised: 02/05/2023] [Accepted: 03/03/2023] [Indexed: 03/16/2023]
Abstract
OBJECTIVE The objective of this study was to assess the influence of immediate dentin sealing (IDS) on the fatigue behavior of laminate occlusal veneers fabricated with CAD/CAM lithium disilicate ceramic and resin composite. METHODS Forty sound human molars were prepared and randomly divided into 4 groups (n = 10): RC-IDS+ (IDS and resin composite occlusal laminate veneer); RC-IDS- (resin composite occlusal laminate veneer without IDS); LD-IDS+ (IDS and lithium disilicate laminate veneer); LD-IDS- (lithium disilicate occlusal laminate veneer without IDS). The restorations were obtained using a digital workflow. After surface conditioning and bonding, thermocycling and accelerated fatigue tests (20 Hz, 5000 cycles with an initial load of 300 N, step-size of 100 N for 10,000 cycles, up to 1000 N, and then a step-size of 50 N until failure) were conducted. Fatigue data were recorded for both outcomes (crack or fracture) and statistically analyzed. Fractographic and adhesive interface analysis were conducted. RESULTS The indirect resin composite groups showed better fatigue behavior compared to lithium disilicate. IDS only had a positive effect for the survival of resin composite restorations for the 'fracture' outcome. Evident presence of micro-gaps at the adhesive interface in the LD-IDS- group could be noted. SIGNIFICANCE Immediate dentin sealing improved fatigue resistance behavior of resin composite occlusal veneers. However, this effect was not observed in lithium disilicate veneers.
Collapse
Affiliation(s)
- Bruna Mueller
- MSciD and PhD Post-Graduate Program in Oral Science, Ontological Clinic, Faculty of Dentistry, Federal University of Santa Catarina (UFSC), Florianópolis, Santa Catarina State, Brazil
| | - Rafaela Oliveira Pilecco
- MSciD and PhD Post-Graduate Program in Oral Science, Prosthetic Dentistry Unit, Faculty of Dentistry, Federal University of Santa Maria (UFSM), Santa Maria, Rio Grande do Sul State, Brazil
| | - Luiz Felipe Valandro
- MSciD and PhD Post-Graduate Program in Oral Science, Prosthetic Dentistry Unit, Faculty of Dentistry, Federal University of Santa Maria (UFSM), Santa Maria, Rio Grande do Sul State, Brazil
| | - Vanessa Carla Ruschel
- MSciD and PhD Post-Graduate Program in Oral Science, Ontological Clinic, Faculty of Dentistry, Federal University of Santa Catarina (UFSC), Florianópolis, Santa Catarina State, Brazil
| | - Gabriel Kalil Rocha Pereira
- MSciD and PhD Post-Graduate Program in Oral Science, Prosthetic Dentistry Unit, Faculty of Dentistry, Federal University of Santa Maria (UFSM), Santa Maria, Rio Grande do Sul State, Brazil.
| | - Jussara Karina Bernardon
- MSciD and PhD Post-Graduate Program in Oral Science, Ontological Clinic, Faculty of Dentistry, Federal University of Santa Catarina (UFSC), Florianópolis, Santa Catarina State, Brazil
| |
Collapse
|
15
|
Amaechi BT, Mohseni S, Dillow AM, Cvelich MH, Stevanovic A, Abah AI, Movaghari Pour F, Farah R, Kataoka Y, Restrepo MC, Zhang D, Leigh LE, Basilan J. Morphological and Elemental Evaluation of Investigative Mouthwashes to Repair Acid-Eroded Tooth Surface. Clin Cosmet Investig Dent 2023; 15:1-11. [PMID: 36636574 PMCID: PMC9830078 DOI: 10.2147/ccide.s390240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Accepted: 12/14/2022] [Indexed: 01/06/2023] Open
Abstract
Purpose Erosive tooth wear (ETW) is characterized by subsurface demineralization and tooth substance loss with crater formation. Remineralization of subsurface demineralization has previously been demonstrated; however, repair of the eroded surface is still under investigation. This study investigated the effectiveness of mouthwashes containing hydrolyzed wheat protein (HWP) in repairing ETW through promotion of organized crystal growth. Methods Enamel Erosion was created on 210 enamel blocks by 10-minute demineralization in 1% Citric Acid (pH 3.5). Then, blocks were randomly assigned to seven groups (30/group); (A) 0.2% HWP, B) 1% HWP, (C) 2% HWP, (D) 1% HWP + 0.05% NaF, (E) Listerine™ mouthwash, (F) 0.02% NaF Crest™ Pro-health mouthwash and (G) artificial saliva (AS) only. Groups were subjected to daily pH-cycling consisting of one 5-minute erosive challenge with citric acid, three 1-minute mouthwash treatment periods, and then storage in AS for the rest of the time for 28 days. Treatment effects were assessed using SEM-EDX. Statistical analysis was by ANOVA and Tukey's multiple comparison. Results In groups exposed to HWP-containing mouthwashes, there was growth of fiber-like crystals that increased in packing density in a dose-dependent manner (0.2%, 1%, 2%) on the eroded enamel surfaces, with increased calcium and phosphate contents on the treated surfaces. The non-HWP-containing groups had the eroded surfaces covered by structureless deposit layer firmly attached to the surface. Conclusion Treating eroded enamel surface with HWP-containing mouthwash resulted in repair of the damaged tissue by formation of a protective layer of crystal deposits within and on the eroded enamel tissue.
Collapse
Affiliation(s)
- Bennett Tochukwu Amaechi
- Department of Comprehensive Dentistry, University of Texas Health San Antonio, San Antonio, TX, USA,Correspondence: Bennett Tochukwu Amaechi, Department of Comprehensive Dentistry, School of Dentistry, University of Texas Health San Antonio, 7703 Floyd Curl Drive, San Antonio, TX, 78229-3900, USA, Tel +1 210 567 3185, Email
| | - Sahar Mohseni
- Department of Comprehensive Dentistry, University of Texas Health San Antonio, San Antonio, TX, USA
| | - Andrew M Dillow
- Department of Comprehensive Dentistry, University of Texas Health San Antonio, San Antonio, TX, USA
| | - Mackenzie H Cvelich
- Department of Developmental Dentistry, University of Texas Health San Antonio, San Antonio, TX, USA
| | - Ana Stevanovic
- Kleberg Advanced Microscopy Center, University of Texas at San Antonio, San Antonio, TX, USA
| | - Alphonsus Igoche Abah
- Department of Comprehensive Dentistry, University of Texas Health San Antonio, San Antonio, TX, USA
| | - Fatemeh Movaghari Pour
- Department of Comprehensive Dentistry, University of Texas Health San Antonio, San Antonio, TX, USA
| | - Rayane Farah
- Department of Comprehensive Dentistry, University of Texas Health San Antonio, San Antonio, TX, USA
| | - Yuko Kataoka
- Department of Comprehensive Dentistry, University of Texas Health San Antonio, San Antonio, TX, USA
| | - Maria Camila Restrepo
- Department of Comprehensive Dentistry, University of Texas Health San Antonio, San Antonio, TX, USA
| | - Dennis Zhang
- Research & Development – Oral Care, BASF Corporation, Tarrytown, NY, USA
| | | | - Joel Basilan
- Research & Development – Oral Care, BASF Corporation, Tarrytown, NY, USA
| |
Collapse
|
16
|
Pereira Cenci T, Cademartori MG, Dos Santos LG, Corrêa MB, Loomans B, Horta BL, Demarco FF. Prevalence of tooth wear and associated factors: A birth cohort study. J Dent 2023; 128:104386. [PMID: 36481129 DOI: 10.1016/j.jdent.2022.104386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 12/02/2022] [Accepted: 12/04/2022] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVES To investigate the prevalence of tooth wear and associated factors in adults from the 1982 Pelotas Birth Cohort. METHODS A subsample of the 5,914 individuals from the 1982 Pelotas Birth Cohort was randomly selected to be interviewed and clinically examined at the age of 31. Tooth wear was evaluated using a simplified version of the Tooth Wear Index (TWI), considering the absence or presence of tooth wear in dentin of first molars and anterior teeth (incisors and canines). Independent variables were socioeconomic, demographic, unhealthy behavior, and mental health. Crude and adjusted Poisson regression models were employed. A significant level of P ≤ 0.05 was adopted. RESULTS A total of 537 individuals were evaluated. A tooth wear prevalence of 61.6% was observed. Females presented a statistically significant lower tooth wear in dentin prevalence ratio (PR) compared to males in the adjusted analysis (PR 0.76; 95% CI: 0.67-0.86). Acid beverage consumption (PR 1.22; 95% CI: 1.01-1.49) and consumption of alcoholic beverages (PR 1.19; 95% CI: 1.04-1.35) were positively associated with tooth wear. CONCLUSION Almost 2/3 of the surveyed individuals presented tooth wear in dentin. Being a male, higher consumption of alcohol and acidic beverages were factors associated with tooth wear. CLINICAL SIGNIFICANCE There was a high prevalence of tooth wear in dentin in the adult population. Data has also shown the etiological complexity of tooth wear, reinforcing the importance of an early diagnosis and the establishment of preventive measures to decrease the potentially hazardous effect of tooth wear over time.
Collapse
Affiliation(s)
- Tatiana Pereira Cenci
- Graduate Program in Dentistry, Federal University of Pelotas. 457, Gonçalves Chaves St. Zip code: 96015-560. Pelotas, RS, Brazil; Department of Dentistry, Radboud Institute for Health Sciences, Radboud University Medical Center, Philips van Leydenlaan 25, 6525 EX, Nijmegen, The Netherlands.
| | - Mariana Gonzalez Cademartori
- Graduate Program in Dentistry, Federal University of Pelotas. 457, Gonçalves Chaves St. Zip code: 96015-560. Pelotas, RS, Brazil
| | - Laylla Galdino Dos Santos
- Graduate Program in Dentistry, Federal University of Pelotas. 457, Gonçalves Chaves St. Zip code: 96015-560. Pelotas, RS, Brazil
| | - Marcos Britto Corrêa
- Graduate Program in Dentistry, Federal University of Pelotas. 457, Gonçalves Chaves St. Zip code: 96015-560. Pelotas, RS, Brazil
| | - Bas Loomans
- Department of Dentistry, Radboud Institute for Health Sciences, Radboud University Medical Center, Philips van Leydenlaan 25, 6525 EX, Nijmegen, The Netherlands
| | | | - Flavio Fernando Demarco
- Graduate Program in Dentistry, Federal University of Pelotas. 457, Gonçalves Chaves St. Zip code: 96015-560. Pelotas, RS, Brazil; Graduate Program in Epidemiology, Federal University of Pelotas
| |
Collapse
|
17
|
da Silva BM, Rios D, Foratori-Junior GA, Magalhães AC, Buzalaf MAR, Peres SDCS, Honório HM. Effect of fluoride group on dental erosion associated or not with abrasion in human enamel: A systematic review with network metanalysis. Arch Oral Biol 2022; 144:105568. [DOI: 10.1016/j.archoralbio.2022.105568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 08/08/2022] [Accepted: 10/05/2022] [Indexed: 11/02/2022]
|
18
|
Monomers Release from Direct and Indirect Resin-Based Restorations after Immersion in Common Beverages. Polymers (Basel) 2022; 14:polym14235158. [PMID: 36501552 PMCID: PMC9735919 DOI: 10.3390/polym14235158] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Revised: 11/16/2022] [Accepted: 11/24/2022] [Indexed: 11/30/2022] Open
Abstract
Impurities or degradation of the components of resin-based materials have been throughout investigated by the dental scientific community. The aim of this study is to examine if there is a release of monomers from resin-based materials when they are immersed in common beverage materials which are consumed by the population in large quantities. Three representative dental materials were used for this study, one resin composite indicated for direct restorations and two Computer Aided Design and Computer Aided Manufacturing (CAD/CAM) materials with different methods of fabrication. Forty specimens were fabricated from each material using a low-speed precision sectioning blade 12 × 14 × 2 mm in size and immersed in wine, coffee or cola for 48 h and 12 days, equivalent to 1 month and 1 year of consumption. The materials released more monomers when the materials were immersed in the wine solution (p < 0.05). CAD/CAM materials release less monomers compared to the resin composite material indicated for direct restorations (p < 0.05). The CAD/CAM materials leach a limited quantity of monomers when they are immersed in common beverages due to the manufacturing process which includes high-temperature/high-pressure polymerization.
Collapse
|
19
|
Rodrigues JA, Olegario I, Assunção CM, Bönecker M. Future Perspectives in Pediatric Dentistry: Where are We Now and where are We Heading? Int J Clin Pediatr Dent 2022; 15:793-797. [PMID: 36866132 PMCID: PMC9973069 DOI: 10.5005/jp-journals-10005-2475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023] Open
Abstract
Oral diseases in children are still a major public health problem that can negatively impact parents and their children's quality of life. Even though oral diseases are largely preventable, initial signs of them can be detected in the 1st year of life, and its severity might increase with time if no preventive measures are taken. Based on this, we aim to discuss "where is pediatric dentistry now?" and "where is pediatric dentistry heading?" Early life oral health conditions are a good predictor of oral health status in adolescence, adulthood, and elderly people. A healthy childhood provides the foundation and opportunities for life; therefore, pediatric dentists have the unique opportunity to identify the presence of unhealthy habits in the 1st year of life and educate the parents and family members to change them for life. If all educational and preventive strategies fail or are not put into practice, the child might present oral health problems, such as dental caries, erosive tooth wear (ETW), hypomineralization, and malocclusion, that could have a great impact on other stages of life. At the moment, in pediatric dentistry, there are many alternatives to prevent and treat these oral health problems. However, if prevention fails, minimally invasive approaches, and new dental materials and technologies have been developed recently and will be important tools available in the near future in order to enhance children's oral health. How to cite this article Rodrigues JA, Olegario I, Assunção CM, et al. Future Perspectives in Pediatric Dentistry: Where are We Now and where are We Heading? Int J Clin Pediatr Dent 2022;15(6):793-797.
Collapse
Affiliation(s)
- Jonas A Rodrigues
- Pediatric Dentistry Division; Department of Surgery and Orthopedics, Faculty of Dentistry, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brazil
| | - Isabel Olegario
- Department of Public & Child Dental Health, School of Dental Science, Dublin Dental University Hospital, Trinity College, Dublin, Leinster, Ireland
| | - Cristiane M Assunção
- Department of Pediatric Dentistry, Faculty of Dentistry, Federal University of Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
| | - Marcelo Bönecker
- Department of Orthodontics and Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, Brazil
| |
Collapse
|
20
|
Thr in vitro Effect of Dentifrices With Activated Charcoal on Eroded Teeth. Int Dent J 2022:S0020-6539(22)00257-X. [PMID: 36460521 PMCID: PMC10350599 DOI: 10.1016/j.identj.2022.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 11/03/2022] [Accepted: 11/05/2022] [Indexed: 11/30/2022] Open
Abstract
AIM The objective of this research was to compare the abrasive potential of dentifrices containing activated charcoal with those of a conventional dentifrice on the development of erosive tooth wear (ETW) in vitro. METHODS Enamel and dentin samples were divided into toothpastes (n = 12): group (G)1-Colgate Triple Action (1450 ppm F) (positive control); G2-Colgate Natural Extracts (1450 ppm F); G3-Colgate Luminous White Activated Carbon (1450 ppm F); G4-Oral-B Whitening Therapy Charcoal (1100 ppm F); G5-Oral-B 3D White Mineral Clean (1100 ppm F); G6-Curaprox Black Is White (950 ppm F); and G7-erosion only (no abrasion, negative control). All samples were submitted to erosive pH cycles and G1 to G6 to abrasive challenges (15 seconds) using toothpastes' slurries plus 45 seconds of treatment for 7 days. The final profile was overlaid to the baseline one for the ETW calculation (µm). The data were subjected to analysis of variance/Tukey or Kruskal-Wallis/Dunn tests (P < .05). RESULTS Oral-B 3D White (13.0 ± 1.0, 9.37 [1.36] μm), Oral-B Whitening Therapy (15.1 ± 1.2, 8.58 [1.71] μm), and Colgate Luminous White (13.6 ± 1.0, 7.46 [0.94] μm) toothpastes promoted the greatest enamel and dentin wear. On the other hand, Colgate Triple Action (12.2 ± 1.2, 5.30 [1.26] μm), Colgate Natural Extracts (10.8 ± 1.1, 4.16 [1.11] μm), and Curaprox Black Is White (11.5 ± 1.5, 4.06 [0.92] μm) toothpastes promoted lower wear values, similar to erosion only (4.16 [0.94] μm) in the case of dentin but not enamel (7.1 ± 0.8 μm). CONCLUSIONS Toothpastes containing charcoal combined with pyrophosphate may have a high abrasive effect on eroded tooth surfaces. Many patients influenced by digital marketing use toothpastes containing activated charcoal with the aim of bleaching their teeth. However, care should be taken when using these products, as they may have a high abrasive effect.
Collapse
|
21
|
Hong DW, Chen LB, Lin XJ, Attin T, Yu H. Dual function of quercetin as an MMP inhibitor and crosslinker in preventing dentin erosion and abrasion: An in situ/in vivo study. Dent Mater 2022; 38:e297-e307. [PMID: 36192276 DOI: 10.1016/j.dental.2022.09.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 09/22/2022] [Accepted: 09/23/2022] [Indexed: 11/19/2022]
Abstract
OBJECTIVE The aim of the present study was to evaluate the in situ/in vivo effect of quercetin on dentin erosion and abrasion. METHODS Human dentin blocks (2 × 2 × 2 mm) were embedded and assigned to 6 groups: 75 μg/mL, 150 μg/mL and 300 μg/mL quercetin (Q75, Q150, Q300); 120 μg/mL chlorhexidine (CHX, positive control); and deionized water and ethanol (the negative controls). The specimens were treated with the respective solutions for 2 min and then subjected to in situ/in vivo erosive/abrasive challenge for 7 d as follows: in vivo erosion 4 times a day and then in vivo toothbrush abrasion after the first and last erosive challenges of each day. Dentin loss was assessed by profilometry. An additional dentin specimen was used to evaluate the penetration depth of quercetin into dentin by tracking the spatial distribution of its characteristic Raman peak. Moreover, dentin blocks (7 × 1.7 × 0.7 mm) were used to detect the impact of quercetin on dentin-derived matrix metalloproteinase (MMP) inhibition by in situ zymography, and the inhibition percentage (%) was calculated. Additionally, the potential collagen crosslinking interactions with quercetin were detected by Raman spectroscopy, and the crosslinking degree was determined with a ninhydrin assay. Fully demineralized dentin beams (0.5 × 0.5 × 10 mm) were used to evaluate the impact of quercetin on the mechanical properties of dentin collagen fibre by the ultimate micro-tensile strength test (μUTS). The data were analysed by one-way analysis of variance and Tukey's test (α = 0.05). RESULTS Compared to the negative controls, all treatment solutions significantly reduced dentin loss. The dentin loss of Q150 and Q300 was significantly less than that of CHX (all P < 0.05). The amount of quercetin decreased with increasing dentin depth, and the maximum penetration depth was approximately 25-30 µm. In situ zymography showed that quercetin significantly inhibited the activities of dentin-derived MMPs. The inhibitory percentages of Q75 and Q150 were significantly lower than that of CHX (all P < 0.05), but no significant difference was found between Q300 and CHX (P = 0.58). The collagen crosslinking interactions with quercetin primarily involved hydrogen bonding and the degree of crosslinking increased in a concentration-dependent manner. Statistically significant increases in μUTS values were observed for demineralized dentin beams after quercetin treatment compared with those of the control treatments (all P < 0.05). SIGNIFICANCE This study provides the first direct evidence that quercetin could penetrate approximately 25-30 µm into dentin and further prevent dentin erosion and abrasion by inhibiting dentin-derived MMP activity as well as crosslinking collagen of the demineralized organic matrix.
Collapse
Affiliation(s)
- Deng-Wei Hong
- Fujian Key Laboratory of Oral Diseases & Fujian Provincial Engineering Research Center of Oral Biomaterial & Stomatological Key Laboratory of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou 350002, China; Department of Prosthodontics, School and Hospital of Stomatology, Fujian Medical University, Fuzhou 350002, China
| | - Li-Bing Chen
- Department of Prosthodontics, School and Hospital of Stomatology, Fujian Medical University, Fuzhou 350002, China
| | - Xiu-Jiao Lin
- Fujian Key Laboratory of Oral Diseases & Fujian Provincial Engineering Research Center of Oral Biomaterial & Stomatological Key Laboratory of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou 350002, China; Department of Prosthodontics, School and Hospital of Stomatology, Fujian Medical University, Fuzhou 350002, China
| | - Thomas Attin
- Clinic for Conservative and Preventive Dentistry, Center of Dental Medicine, University Zurich, Switzerland
| | - Hao Yu
- Fujian Key Laboratory of Oral Diseases & Fujian Provincial Engineering Research Center of Oral Biomaterial & Stomatological Key Laboratory of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou 350002, China; Department of Prosthodontics, School and Hospital of Stomatology, Fujian Medical University, Fuzhou 350002, China; Department of Applied Prosthodontics, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan.
| |
Collapse
|
22
|
Peric T, Campus G, Markovic E, Petrovic B, Soldatovic I, Vukovic A, Kilibarda B, Vulovic J, Markovic J, Markovic D. Oral Health in 12- and 15-Year-Old Children in Serbia: A National Pathfinder Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:12269. [PMID: 36231568 PMCID: PMC9566810 DOI: 10.3390/ijerph191912269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Revised: 09/21/2022] [Accepted: 09/24/2022] [Indexed: 06/16/2023]
Abstract
The aim of the paper is to present the oral health profile of 12- and 15-year-old schoolchildren in Serbia. Basic Methods for Oral Health Surveys of the WHO were implemented to record: Decayed, Missing, and Filled Teeth/Surfaces Index (DMFT/DMFS), gingival bleeding, enamel fluorosis and other structural anomalies, dental erosion, dental trauma, and oral mucosal lesions. In addition, Silness and Löe plaque index and orthodontic status were assessed. A total of 36% of 12-year-olds and 22% of 15-year-olds in Serbia were caries-free. The mean DMFT was 2.32 ± 2.69 for 12-year-olds and 4.09 ± 3.81 for 15-year-olds. DMFT was made up largely by the decayed component. Gingival bleeding was present in 26% of examined 12-year-old and 18% of 15-year-old children. Dental plaque was observed in 63% of both 12- and 15-year-olds. Fluorosis, structural anomalies, dental erosion, dental trauma, and oral mucosal lesion were rarely detected. Low prevalence of malocclusions was found. Oral disease is still a common public health problem among schoolchildren in Serbia. A significant increase in the prevalence of caries disease between 12- and 15-year-old groups implies that preventive care for adolescents requires special attention. Corrective actions and reforms to the current school-based oral health prevention program are needed to further improve oral health in Serbian children.
Collapse
Affiliation(s)
- Tamara Peric
- Clinic for Pediatric and Preventive Dentistry, School of Dental Medicine, University of Belgrade, 11000 Belgrade, Serbia
| | - Guglielmo Campus
- Department of Restorative, Pediatric and Preventive Dentistry, Dental Clinic, University of Bern, 3010 Bern, Switzerland
| | - Evgenija Markovic
- Clinic of Orthodontics, School of Dental Medicine, University of Belgrade, 11000 Belgrade, Serbia
| | - Bojan Petrovic
- Department of Pediatric and Preventive Dentistry, Dentistry Clinic of Vojvodina, Faculty of Medicine, University of Novi Sad, 21000 Novi Sad, Serbia
| | - Ivan Soldatovic
- Department of Statistics and Bioinformatics, School of Medicine, University of Belgrade, 11000 Belgrade, Serbia
| | - Ana Vukovic
- Clinic for Pediatric and Preventive Dentistry, School of Dental Medicine, University of Belgrade, 11000 Belgrade, Serbia
| | - Biljana Kilibarda
- Institute of Public Health of Serbia “Dr. Milan Jovanović Batut”, 11000 Belgrade, Serbia
| | - Jelena Vulovic
- Clinic for Pediatric and Preventive Dentistry, School of Dental Medicine, University of Belgrade, 11000 Belgrade, Serbia
- Faculty of Medicine, University of Pristina-Kosovska Mitrovica, 38220 Kosovska Mitrovica, Serbia
| | - Jovan Markovic
- Clinic of Orthodontics, School of Dental Medicine, University of Belgrade, 11000 Belgrade, Serbia
| | - Dejan Markovic
- Clinic for Pediatric and Preventive Dentistry, School of Dental Medicine, University of Belgrade, 11000 Belgrade, Serbia
| |
Collapse
|
23
|
Cho KR, Jo SB, Kim B, Kim W, Park JH, Ji Y, Kim YJ, Singh RK, Lee JH, Kim HW. Erosion-Driven Enamel Crystallite Growth Phenomenon at the Tooth Surface In Vitro. ACS APPLIED BIO MATERIALS 2022; 5:3753-3765. [PMID: 35913850 DOI: 10.1021/acsabm.2c00247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The erosion of tooth enamel is a common oral disease. The erosion pattern and location and the effects of nanoscale chemical composition on the erosion susceptibility of enamel have been well documented. However, the enamel remineralization accompanied by erosion and its underlying physicochemical mechanisms still remain poorly understood. Here, using rat molars selected for its good relevancy to human teeth, we investigated the remineralization behavior of the outermost enamel surface at the nanoscale level during erosion in diluted hydrochloric acid solutions. While particles on the outermost enamel surface that represent the termination of crystallites protruding to the surface from the near-surface core eroded by acid-attack, the lateral-growth of the particles (i.e., the main remineralization picture of the surface enamel) occurred concurrently. Ionic analyses indicate that the particle growth is driven by the local increase in pH near the eroding enamel surface as a result of the combination of the PO43- and CO32- released from the enamel surface with H+. As the pH increases eventually to the equilibrium pH level (∼5.5), a local supersaturation of solute ions is induced, resulting in particle growth. A simple growth model based on the experimental results together with an assumption that the particle growth is a diffusional process suggests that the particle growth rate is controlled by the degree of supersaturation and accommodation site for solute ions, which are affected by the pH of solution eroding the enamel surface. The remineralization mechanism presented by our study can explain how the enamel on being acid-exposed or tooth decay progress by beverage or food can naturally remineralize in the oral cavity and how remineralization can foster different surface topology at the nanoscale, depending on the pH value of etchant before the dental filling material is applied.
Collapse
Affiliation(s)
- Kang Rae Cho
- Institute of Tissue Regeneration Engineering, Dankook University, Cheonan 31116, Chungnam, Republic of Korea.,Department of Chemical and Biological Engineering, College of Engineering, Sookmyung Women's University, Seoul 04310, Republic of Korea.,Department of Energy Engineering/KENTECH Institute for Environmental and Climate Technology, Korea Institute of Energy Technology (KENTECH), Naju 58330, Republic of Korea
| | - Seung Bin Jo
- Institute of Tissue Regeneration Engineering, Dankook University, Cheonan 31116, Chungnam, Republic of Korea
| | - Bupmo Kim
- Department of Chemical Engineering & Division of Environmental Science and Engineering, Pohang University of Science and Technology, Pohang 37673, Gyeongbuk, Republic of Korea
| | - Wooyul Kim
- Department of Energy Engineering/KENTECH Institute for Environmental and Climate Technology, Korea Institute of Energy Technology (KENTECH), Naju 58330, Republic of Korea
| | - Jeung Hun Park
- Andlinger Center for Energy and the Environment, and Department of Chemical and Biological Engineering, Princeton University, Princeton, New Jersey 08544, United States.,Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States.,Department of Chemical Engineering, Columbia University, New York, New York 10027, United States
| | - Yunseong Ji
- Institute of Tissue Regeneration Engineering, Dankook University, Cheonan 31116, Chungnam, Republic of Korea.,Fuel Cell Laboratory, Korea Institute of Energy Research, Daejeon 34129, Republic of Korea
| | - Yu Jin Kim
- Department of Nanobiomedical Science and BK21 PLUS NBM Global Research Center for Regenerative Medicine, Dankook University, Cheonan 31116, Chungnam, Republic of Korea
| | - Rajendra Kumar Singh
- Institute of Tissue Regeneration Engineering, Dankook University, Cheonan 31116, Chungnam, Republic of Korea
| | - Jung-Hwan Lee
- Institute of Tissue Regeneration Engineering, Dankook University, Cheonan 31116, Chungnam, Republic of Korea.,Department of Nanobiomedical Science and BK21 PLUS NBM Global Research Center for Regenerative Medicine, Dankook University, Cheonan 31116, Chungnam, Republic of Korea.,Department of Biomateials Science, College of Dentistry, Dankook University, Cheonan 31116, Chungnam, Republic of Korea
| | - Hae-Won Kim
- Institute of Tissue Regeneration Engineering, Dankook University, Cheonan 31116, Chungnam, Republic of Korea.,Department of Nanobiomedical Science and BK21 PLUS NBM Global Research Center for Regenerative Medicine, Dankook University, Cheonan 31116, Chungnam, Republic of Korea.,Department of Biomateials Science, College of Dentistry, Dankook University, Cheonan 31116, Chungnam, Republic of Korea
| |
Collapse
|
24
|
Treatment of Tooth Wear Using Direct or Indirect Restorations: A Systematic Review of Clinical Studies. Bioengineering (Basel) 2022; 9:bioengineering9080346. [PMID: 36004871 PMCID: PMC9404995 DOI: 10.3390/bioengineering9080346] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 07/17/2022] [Accepted: 07/25/2022] [Indexed: 11/17/2022] Open
Abstract
Tooth wear is considered a well-developed issue in daily clinical practice; however, there is no standard protocol for treatment. The aim of this manuscript was to systematically review the literature to evaluate the clinical outcomes of direct or indirect restorations for treating tooth wear. A literature search was conducted through the PubMed MedLine, Scopus, ISI Web of Science, Scielo, and EMBASE databases up to 29 April 2022. Clinical studies evaluating the clinical performance of direct or indirect restorations for treating tooth wear for a minimum follow-up of 6 months were included in the review. A total of 2776 records were obtained from the search databases. After full-text reading, 16 studies were included in the qualitative analysis. Considering the high heterogenicity of the studies included, a meta-analysis could not be performed. All studies included the rehabilitation of anterior and posterior teeth with extensive wear, using both indirect and direct restorations for a maximum follow-up of 10 years. Restoration materials included ceramo-metal crowns, full gold crowns, lithium disilicate ceramic, zirconia, polymer infiltrated ceramic networks, and resin composites. Most of the reports assessed the survival rate of the restorations and the clinical features using the United States Public Health Service (USPHS) Evaluation System criteria. Contradictory discoveries were perceived concerning the type of restoration with better clinical performance. Considering the current literature available, there is no evidence in the superiority of any restoration technique to ensure the highest clinical performance for treating tooth wear.
Collapse
|
25
|
Pelá VT, Brito L, Taira EA, Henrique-Silva F, Pieretti JC, Seabra AB, de Almeida Baldini Cardoso C, de Souza EP, Groisman S, Rodrigues MC, Lussi A, Carvalho TS, Buzalaf MAR. Preventive effect of chitosan gel containing CaneCPI-5 against enamel erosive wear in situ. Clin Oral Investig 2022; 26:6511-6519. [PMID: 35829772 DOI: 10.1007/s00784-022-04600-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 06/20/2022] [Indexed: 11/27/2022]
Abstract
OBJECTIVE This study evaluated the preventive effect of a chitosan gel containing CaneCPI-5 against enamel erosion and erosion + abrasion in situ. METHODS Sixteen volunteers participated in a crossover, double-blind protocol, comprising 4 phases: (1) no treatment (Nt); (2) chitosan gel (Cg); (3) chitosan gel + 12,300 ppm NaF (Cg + NaF); and (4) chitosan gel + 0.1 mg/mL CaneCPI-5 (Cg + Cane). Volunteers wore an appliance containing 4 specimens. Once/day, they applied the gel (except for Nt) (4 min/specimen). Erosive challenges were performed extra-orally (0.1% citric acid, 90 s, 4 × /day; ERO). Specimens were also abraded (toothbrush, 15 s/specimen, 2 × /day; ERO + ABR). Enamel wear was assessed by profilometry and relative surface reflection intensity (%SRI). Two-way RM-ANOVA/Sidak's tests and Spearman's correlation were used (p < 0.05). RESULTS For profilometry, ERO + ABR promoted significantly greater wear when compared with ERO. There was a significant difference among all treatments. The lowest enamel loss occurred for Cg + Cane, followed by Cg + NaF, Cg, and Nt (p < 0.05). The %SRI was significantly lower for ERO + ABR when compared to ERO, only for the Nt group. The greatest %SRI was found for the Cg + NaF and Cg + Cane groups, which did not differ significantly, regardless of the conditions. The lowest %SRI was found for the Nt and Cg groups, which did not differ from each other, regardless of the conditions. The Nt group did not differ significantly from the Cg + NaF (ERO). There was a significant correlation between both analyses. CONCLUSION The incorporation of CaneCPI-5 in the chitosan gel prevented erosive wear in situ. CLINICAL RELEVANCE These results open a new perspective for the use of CaneCPI-5 in other application vehicles, such as chitosan gel.
Collapse
Affiliation(s)
- Vinícius Taioqui Pelá
- Department of Genetics and Evolution, São Carlos Federal University, São Carlos, São Paulo, Brazil
| | - Leonardo Brito
- Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo, Bauru, São Paulo, Brazil
| | - Even Akemi Taira
- Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo, Bauru, São Paulo, Brazil
| | - Flávio Henrique-Silva
- Department of Genetics and Evolution, São Carlos Federal University, São Carlos, São Paulo, Brazil
| | - Joana Claudio Pieretti
- Center for Natural and Human Sciences, Federal University of ABC, Santo André, São Paulo, Brazil
| | - Amedea Barozzi Seabra
- Center for Natural and Human Sciences, Federal University of ABC, Santo André, São Paulo, Brazil
| | | | - Eduardo Pereira de Souza
- Department of Genetics and Evolution, São Carlos Federal University, São Carlos, São Paulo, Brazil
| | - Sonia Groisman
- Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - Adrian Lussi
- Department of Operative Dentistry and Periodontology, University Medical Centre, Freiburg, Germany
| | - Thiago Saads Carvalho
- Department of Restorative, Preventive and Pediatric Dentistry, School of Dental Medicine, University of Bern, Bern, Switzerland
| | | |
Collapse
|
26
|
Dental Erosion Evaluation with Intact-Tooth Smartphone Application: Preliminary Clinical Results from September 2019 to March 2022. SENSORS 2022; 22:s22145133. [PMID: 35890813 PMCID: PMC9319592 DOI: 10.3390/s22145133] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 07/04/2022] [Accepted: 07/05/2022] [Indexed: 12/30/2022]
Abstract
Dental erosion is a process of deterioration of the dental hard tissue; it is estimated that about 30% of permanent teeth are affected in adolescence. The Intact-Tooth application allows for the better estimation of the problem, inserting itself in the diagnosis process, and better care and prevention for the patient. It provides him with scientifically validated protocols, which the patient can consult at any time. The purpose of this report was to conduct an initial evaluation on the use of the application, which has been available since September 2019: the analysis of the collected data allowed the first investigation of the incidence of the problem and the degree of susceptibility in the registered patients. Photos of 3894 patients with dental erosion were uploaded, through which the degree of susceptibility and the BEWE (basic erosive wear examination index) index could be assessed; of these, 99.72% had a susceptibility grade of 0 to 8, while 0.28% had a medium-high susceptibility grade; this result is related to the age and sex of the patients. The management of patients through the help of the application could promote the diagnosis and treatment of enamel diseases and encourage the self-learning of the learning machine, thanks to the number of clinical cases uploaded.
Collapse
|
27
|
Schlichting LH, Resende TH, Reis KR, Raybolt Dos Santos A, Correa IC, Magne P. Ultrathin CAD-CAM glass ceramic and composite resin occlusal veneers for the treatment of severe dental erosion: An up to 3-year randomized clinical trial. J Prosthet Dent 2022; 128:158.e1-158.e12. [PMID: 35750501 DOI: 10.1016/j.prosdent.2022.02.009] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 02/03/2022] [Accepted: 02/03/2022] [Indexed: 11/16/2022]
Abstract
STATEMENT OF PROBLEM Ultrathin bonded posterior occlusal veneers represent a conservative alternative to traditional onlays and complete coverage crowns for the treatment of erosive dental wear. Data regarding the clinical performance of ceramic and composite resin ultrathin occlusal veneers are lacking. PURPOSE The purpose of this prospective randomized clinical trial was to evaluate the influence of computer-aided design and computer-aided manufacturing (CAD-CAM) restorative material (ceramic versus composite resin) on the clinical performance of ultrathin occlusal veneers bonded to worn posterior teeth. MATERIAL AND METHODS Eleven participants (mean age, 30.4 years) had their posterior teeth restored with 24 ceramic (e.max CAD) and 36 composite resin (Lava Ultimate) ultrathin occlusal veneers. The material type was assigned randomly. The tooth preparations were trial restoration driven and included immediate dentin sealing (OptiBond FL). The intaglio surfaces of the ceramic restorations were etched with hydrofluoric acid and silanated, and the composite resins were airborne-particle abraded and silanated. The tooth preparations were airborne-particle abraded and etched with phosphoric acid before restoration insertion. All restorations were adhesively luted with preheated composite resin (Filtek Z100). The participants were evaluated according to the modified United States Public Health Service (USPHS) criteria at baseline and then each year for up to 3 years. Survival rates were estimated with time to failure (primary outcome of interest) as the endpoint (scores 4 or 5). RESULTS No restorations were lost. Five partial failures, in the form of chipping (all scored 4), were observed in the composite resin group (Lava Ultimate). The Kaplan-Meier survival rates were 100% for ceramic and 84.7% (SE 0.065%) for composite resin. Differences between the 2 groups were not statistically significant (P=.124). In the surviving restorations, significant difference (P=.003) was found for surface roughness as restorations in the composite resin group experienced some surface degradation. CONCLUSIONS The findings of this medium-term clinical trial suggest that ceramic (e.max CAD) and composite resin (Lava Ultimate) CAD-CAM ultrathin occlusal veneers presented statistically comparable performance regardless of the minor partial failures (restorable chipping) observed in the composite resin group. Higher surface degradation was observed in the composite resin group.
Collapse
Affiliation(s)
- Luís Henrique Schlichting
- Associate Professor, Operative Dentistry, Division of Comprehensive Oral Health, UNC Adams School of Dentistry, Chapel Hill, NC.
| | - Tayane Holz Resende
- Assistant Professor, Department of Prosthodontics and Dental Materials, School of Dentistry, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - Kátia Rodrigues Reis
- Associate Professor, Department of Prosthodontics and Dental Materials, School of Dentistry, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - Aline Raybolt Dos Santos
- Associate Professor, Department of Prosthodontics and Dental Materials, School of Dentistry, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - Ivo Carlos Correa
- Professor, Department of Prosthodontics and Dental Materials, School of Dentistry, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - Pascal Magne
- The Don and Sybil Harrington Professor of Esthetic Dentistry, Restorative Sciences, Herman Ostrow School of Dentistry, University of Southern California, Los Angeles, Calif
| |
Collapse
|
28
|
Lim SN, Tay KJ, Li H, Tan KBC, Tan K. Prevalence and risk factors of erosive tooth wear among young adults in the Singapore military. Clin Oral Investig 2022; 26:6129-6137. [PMID: 35655029 DOI: 10.1007/s00784-022-04562-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 05/21/2022] [Indexed: 11/03/2022]
Abstract
OBJECTIVES Erosive tooth wear (ETW) is defined as the irreversible chemo-mechanical loss of dental hard tissues without plaque or bacteria and has been a growing phenomenon in the general population worldwide. The aim of this study was to determine the prevalence of ETW and the associated risk factors among young military personnel in Singapore. MATERIALS AND METHODS This cross-sectional study consisted of a questionnaire and clinical examination of military personnel between 18 and 25 years. The questionnaire collected information on demographics, medical and dental history, lifestyle and dietary habits. Tooth wear was clinically evaluated using the Basic Erosive Wear Examination (BEWE) index. The participants were profiled into four risk categories (none, low, moderate, severe) based on the sum score. Multivariable logistic regression analysis was performed to determine the risk factors associated with the presence of ETW. RESULTS Out of 1296 participants evaluated, 21.8% of them had ETW. The anterior sextants were more affected by erosion than posterior sextants for both arches. The risk factors significantly associated with ETW were GERD (OR = 2.83, p = 0.041), presence of self-reported TMD symptoms (OR = 2.51, p < 0.001), acidic food (OR = 2.03, p < 0.001) and drinks (OR = 3.07, p < 0.001), high caries risk (OR = 4.59, p < 0.001) and toothbrush stiffness (OR = 4.67, p < 0.001). CONCLUSION ETW is prevalent among the young military population, with over half of the population at a risk of ETW. Gastric reflux disease, TMD, acidic diet, dental caries susceptibility and the use of stiff toothbrushes were identified as significant risk factors. CLINICAL RELEVANCE A large proportion of young military personnel exhibited mild to moderate risk of ETW. Dental professionals can identify risk-susceptible individuals at a young age and educated them with preventive measures and dietary interventions to prevent the progression of the condition.
Collapse
Affiliation(s)
- Songping Nicholas Lim
- Faculty of Dentistry, National University of Singapore, Singapore, Republic of Singapore. .,Dental Branch, Singapore Armed Forces Medical Corps, Singapore, Singapore.
| | - Koong Jiunn Tay
- Faculty of Dentistry, National University of Singapore, Singapore, Republic of Singapore.,Dental Branch, Singapore Armed Forces Medical Corps, Singapore, Singapore
| | - Huihua Li
- National Dental Centre Singapore, Singapore, Republic of Singapore
| | - Keson Beng Choon Tan
- Faculty of Dentistry, National University of Singapore, Singapore, Republic of Singapore
| | - Ken Tan
- Department of Restorative Dentistry, National Dental Centre Singapore, Singapore, Republic of Singapore
| |
Collapse
|
29
|
Menezes-Silva R, Fernandes P, Bueno LS, Vertuan M, Rios D, Bresciani E, Borges A, de Lima Navarro MF. Crown Reconstruction of Erosive Wear Using High-viscosity Glass Ionomer Cement: A Case Report. Oper Dent 2022; 47:239-246. [PMID: 35604838 DOI: 10.2341/20-210-s] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/25/2021] [Indexed: 11/23/2022]
Abstract
The aim of this clinical report is to present a possible alternative treatment, with 24-month follow-up, for restoring tooth loss due to extensive erosive tooth wear. A 21-year-old male patient, complaining of intense sensitivity in the maxillary posterior teeth, and presenting severe wear on maxillary premolar and molar teeth due to gastroesophageal reflux, sought care in the university clinics. The planned treatment was to refer for medical treatment and perform restorations with the high-viscosity glass ionomer cement Equia Forte (GC Corporation, Tokyo, Japan), aiming to restore the dental anatomy and to consequently decrease the pain symptomatology. A silicone guide, obtained from a diagnostic waxing, was used during the restorative approach considering the patient's occlusion. After all the clinical steps of the restorative technique, an occlusal adjustment of restorations was performed. During monthly recalls up to 24 months, the treatment was stable and in service. In addition, the patient reported no pain and improved chewing, leading to a better quality of life.
Collapse
Affiliation(s)
- R Menezes-Silva
- *Rafael Menezes-Silva, PhD, Bauru School of Dentistry, University of São Paulo, Bauru, Brazil
| | - Phm Fernandes
- Paulo Henrique Martins Fernandes, DDS, PhD student, Bauru School of Dentistry, University of São Paulo, Bauru, Brazil
| | - L S Bueno
- Lígia Saraiva Bueno, DDS, PhD, Bauru School of Dentistry, University of São Paulo, Bauru, Brazil
| | - M Vertuan
- Mariele Vertuan, DDS, PhD student, Bauru School of Dentistry, University of São Paulo, Bauru, Brazil
| | - D Rios
- Daniela Rios, DDS, PhD, associate professor, Bauru School of Dentistry, University of São Paulo, Bauru, Brazil
| | - E Bresciani
- Eduardo Bresciani, DDS, PhD, associate professor, Institute of Science and Technology, UNESP, Sao Jose dos Campos, Brazil
| | - Afs Borges
- Anna Flavia Borges, DDS, MSc, PhD, Bauru School of Dentistry, University of São Paulo, Bauru, Brazil
| | - M F de Lima Navarro
- Maria Fidela de Lima Navarro, DDS, PhD, professor, Bauru School of Dentistry, Bauru, Brazil Bauru, Brazil
| |
Collapse
|
30
|
Bull VH, Melbye EL. Knowledge about caries and erosive tooth wear is confused among Norwegian high school students. Acta Odontol Scand 2022; 80:573-579. [PMID: 35403544 DOI: 10.1080/00016357.2022.2055788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
OBJECTIVES This study investigated differences in high school students' subjective and objective knowledge- and concerns about preventing caries and/or erosive tooth wear and the associations between these variables. MATERIALS AND METHODS A survey was conducted among students at 16 high schools in Norway. The survey included a range of fact-based questions to measure objective knowledge about caries and erosive tooth wear, as well as questions about students' perceptions of his/her own knowledge (subjective knowledge) and concerns about preventing the two conditions. RESULTS There were small differences in subjective knowledge about caries and erosive tooth wear among the 784 students who completed the survey (p < .01). However, students scored significantly higher on objective knowledge about caries (mean 2.99) than about erosive tooth wear (mean 1.45), p < .01, and seemed to confuse the two conditions. By contrast, students scored significantly worse on questions about beverages' potential to cause caries (mean 5.18) than to cause erosive tooth wear (mean 6.30), p < .001. Finally, objective knowledge about caries was positively associated with subjective knowledge about caries, but corresponding associations could not be found for erosive tooth wear. CONCLUSIONS Knowledge about caries and erosive tooth wear seemed to be confused among Norwegian high school students.
Collapse
|
31
|
Yip K, Lam PPY, Yiu CKY. Prevalence and Associated Factors of Erosive Tooth Wear among Preschool Children-A Systematic Review and Meta-Analysis. Healthcare (Basel) 2022; 10:healthcare10030491. [PMID: 35326969 PMCID: PMC8953165 DOI: 10.3390/healthcare10030491] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 03/01/2022] [Accepted: 03/03/2022] [Indexed: 12/29/2022] Open
Abstract
The prevalence of dental erosion among preschool children and its associated factors range widely between studies. The aims of this review are to evaluate the literature and to determine the prevalence and associated factors of dental erosion among children below 7 years old. An electronic search was undertaken to identify observational studies evaluating the prevalence of dental erosion and its associated factors in children below 7 years old. Dual independent screening, data extraction, risk of bias assessment, meta-analysis, meta-regression, and evaluation of quality of evidence were performed. Twenty-two papers were included. The overall estimated prevalence of dental erosion in children was 39.64% (95% CI: 27.62, 51.65; I2 = 99.9%), with very low certainty of evidence. There was also low-quality evidence suggesting that the likelihood of (1) boys having dental erosion was significantly higher than girls (p < 0.001) and (2) children with digestive disorders having dental erosion was significantly higher than those without such digestive disorders (p = 0.002). Qualitative synthesis identified that more frequent intake of fruit juices and soft drinks correlated with erosive tooth wear. Dental erosion is prevalent among over one-third of preschool children. Digestive disorders and dietary factors are the main potential contributing factors.
Collapse
|
32
|
Ashour AA, Fahmi MK, Mohamed RN, Basha S, Binmadi N, Enan ET, Basalim A, Qahatani AA. Association between gastric reflux, obesity and erosive tooth wear among psychiatric patients. Medicine (Baltimore) 2022; 101:e28923. [PMID: 35363217 PMCID: PMC9281915 DOI: 10.1097/md.0000000000028923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 02/06/2022] [Indexed: 01/04/2023] Open
Abstract
The prevalence of erosive tooth wear and obesity are high in psychiatric patients and soft drink consumption is a common risk factor associated with both diseases. This study aimed to assess the association between soft drink consumption, gastric reflux, erosive tooth wear, and obesity among resident patients at the Psychiatric Hospital, Taif, Saudi Arabia.This descriptive, cross-sectional study included 223 adult psychiatric inpatients (126 male, 97 female) with a mean age of 42.3 years (± 2.2). Dental erosion detection was performed according to World Health Organization criteria. The medical evaluation included assessment of the body mass index (BMI). With appropriate sample weighting, relationships between erosive tooth wear, gastric reflux, and obesity were assessed using multivariable logistic regression.Ninety eight patients (43.9%) presented with erosive tooth wear. The mean BMI for the entire study population was 27.7 ± 6.3 kg/m2. Regression analysis showed a strong association between erosive tooth wear and chronic vomiting or bulimia (adjusted odds ratio = 2.11; 95% confidence interval [CI] = 1.98-5.07, P < .001), gastric reflux (adjusted odds ratio = 2.13; 95% CI = 1.34-6.23, P < .001), consumption of soft drinks (adjusted odds ratio = 2.14; 95% CI = 1.03-6.08, P < .001), and schizophrenia and delusional disorders (adjusted odds ratio = 2.07; 95% CI = 1.98-5.08, P < .001).This study demonstrates a significant association between erosive tooth wear prevalence and chronic vomiting or bulimia, consumption of soft drinks, and gastric reflux among resident patients at psychiatric hospital.
Collapse
Affiliation(s)
- Amal Adnan Ashour
- Department of Oral Pathology, Faculty of Dentistry, Taif University, Taif, Saudi Arabia
| | - Mohammed Khalil Fahmi
- Department of Restorative Dentistry, Faculty of Dentistry, Taif University, Taif, Saudi Arabia
| | | | - Sakeenabi Basha
- Department of Community Dentistry, Faculty of Dentistry, Taif University, Taif, Saudi Arabia
| | - Nada Binmadi
- Department of Oral Diagnostic Science, King Abdulaziz University, Faculty of Dentistry, Jeddah, Saudi Arabia
| | - Enas Tawfik Enan
- Department of Dental Biomaterials, Faculty of Dentistry, Mansoura University, Egypt
| | - Alaa Basalim
- Department of Periodontology, Faculty of Dentistry, Taif University, Taif, Saudi Arabia
| | - Abeer Al Qahatani
- Department of Operative Dentistry, Faculty of Dentistry, Taif University, Taif, Saudi Arabia
| |
Collapse
|
33
|
Avila V, Díaz-Báez D, Beltrán EO, Castellanos J, Martignon S. Validation of an erosive tooth wear risk factors questionnaire for adolescents. Clin Oral Investig 2022; 26:3573-3584. [DOI: 10.1007/s00784-021-04325-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Accepted: 11/27/2021] [Indexed: 11/03/2022]
|
34
|
Bergantin BTP, Di Leone CCL, Cruvinel T, Wang L, Buzalaf MAR, Borges AB, Honório HM, Rios D. S-PRG-based composites erosive wear resistance and the effect on surrounding enamel. Sci Rep 2022; 12:833. [PMID: 35039516 PMCID: PMC8764067 DOI: 10.1038/s41598-021-03745-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Accepted: 10/26/2021] [Indexed: 11/09/2022] Open
Abstract
This study evaluated Surface Pre-Reacted Glass-ionomer (S-PRG)-based-composites' surface resistance against erosive wear and their protective effect on surrounding enamel. Bovine enamel was randomized into 12 groups (n = 10/group) [erosion (e) or erosion + abrasion (a)]: nanohybrid-S-PRG-based composite (SPRGe/SPRGa), nanohybrid-S-PRG-based bulk-fill (SPRGBFe/SPRGBFa), nanoparticle-composite (RCe/RCa), nanohybrid-bulk-fill (BFe/BFa), Glass Hybrid Restorative System (GHRSe/GHRSa), and resin-modified glass-ionomer-cement (RMGICe/RMGICa). Cavities were prepared and restored. Initial profile assessment was performed on material and on adjacent enamel at distances of 100, 200, 300, 600, and 700 μm from margin. Specimens were immersed in citric acid (2 min; 6×/day for 5 days) for erosion. Erosion + abrasion groups were brushed for 1 min after erosion. Final profile assessment was performed. Two-way ANOVA and Tukey-test showed: for erosion, the GHRSe and RMGICe presented greater material wear compared to the other groups (p = 0.001); up to 300 μm away from restoration, GHRSe and SPRGBFe were able to prevent enamel loss compared to RMGICe and other composite groups (p = 0.001). For erosion + abrasion, none of the materials exhibited a significant protective effect and S-PRG-based groups showed lower wear than RMGICa and GHRSa, and higher wear than composites (p = 0.001). S-PRG-based-composites can diminish surrounding enamel loss only against erosion alone, similarly to GIC, with advantage of being a more resistant material.
Collapse
Affiliation(s)
- Bianca Tozi Portaluppe Bergantin
- Department of Pediatric Dentistry, Orthodontics and Public Health, Bauru School of Dentistry, University of São Paulo, Bauru, SP, Brazil
| | - Camilla Cristina Lira Di Leone
- Department of Pediatric Dentistry, Orthodontics and Public Health, Bauru School of Dentistry, University of São Paulo, Bauru, SP, Brazil
| | - Thiago Cruvinel
- Department of Pediatric Dentistry, Orthodontics and Public Health, Bauru School of Dentistry, University of São Paulo, Bauru, SP, Brazil
| | - Linda Wang
- Department of Operative Dentistry, Endodontics and Dental Materials, Bauru School of Dentistry, University of São Paulo, Bauru, SP, Brazil
| | | | - Alessandra Buhler Borges
- Department of Restorative Dentistry, Institute of Science and Technology, São Paulo State University-UNESP, São Paulo, Brazil
| | - Heitor Marques Honório
- Department of Pediatric Dentistry, Orthodontics and Public Health, Bauru School of Dentistry, University of São Paulo, Bauru, SP, Brazil
| | - Daniela Rios
- Department of Pediatric Dentistry, Orthodontics and Public Health, Bauru School of Dentistry, University of São Paulo, Bauru, SP, Brazil.
| |
Collapse
|
35
|
LINS RODRIGOBARROSESTEVES, SANTI MARINARODRIGUES, NORONHA MAYARADOSSANTOS, SEBOLD MAICON, CAVALLI VANESSA. DOES TITANIUM TETRAFLUORIDE PROMOTE A PROTECTIVE EFFECT ON ERODED TOOTH? A SYSTEMATIC REVIEW AND META-ANALYSIS. J Evid Based Dent Pract 2021; 22:101682. [DOI: 10.1016/j.jebdp.2021.101682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Revised: 11/27/2021] [Accepted: 11/30/2021] [Indexed: 11/28/2022]
|
36
|
Silva JGVC, Martins JPG, de Sousa EBG, Fernandes NLS, Meira IA, Sampaio FC, de Oliveira AFB, Pereira AMBC. Influence of energy drinks on enamel erosion: In vitro study using different assessment techniques. J Clin Exp Dent 2021; 13:e1076-e1082. [PMID: 34824692 PMCID: PMC8601704 DOI: 10.4317/jced.57788] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Accepted: 12/20/2020] [Indexed: 11/09/2022] Open
Abstract
Background Dental erosion has become a relevant public health problem in recent years and is related to the increase in the consumption of acidic beverages. Objective: The aim of the present study was to evaluate the erosive potential of energy drinks on dental enamel using an in vitro erosion model.
Material and Methods Thirty-eight blocks of human enamel were divided into four groups: G1- TNT Energy Drink®(n=8), G2- Red Bull® (n=10), G3- Monster Energy® (n=10), and G4- Coca-Cola® (n=10) (positive control). For the chemical analysis, the pH values, titratable acidity, and buffering capacity of the beverages were measured in triplicate. For the erosive test, the specimens were immersed in the beverages (5ml/block) for 30 minutes at room temperature with gentle shaking. Initial and final surface microhardness values were measured and the percentage of the loss of surface microhardness was calculated. Profilometry (surface loss and lesion depth) and mineral loss analysis (quantitative light-induced fluorescence) were performed. The data were analysed statistically using ANOVA followed by the Bonferroni correction, Pearson’s correlation test, and multiple linear regression (p<0.05).
Results The energy drinks had pH values ranging from 2.36 to 3.41. The lowest titratable acidity value was recorded for Monster Energy® and the highest was recorded for TNT Energy Drink®. All energy drinks had buffering capacity values higher than Coca-Cola®. Analysing the eroded enamel surface, the specimens submitted to TNT Energy Drink® had the greatest percentage loss of surface microhardness, surface loss, depth, and mineral loss, followed by those submitted to Red Bull® and Monster Energy®. Surface loss was the only predictor of mineral loss (p<0.001).
Conclusions Based on the study model employed, all the energy drinks examined were erosive to tooth enamel and TNT Energy Drink® had the worst behaviour. Key words:Energy drinks, tooth erosion, tooth demineralisation, hardness tests, quantitative light-induced fluorescence.
Collapse
Affiliation(s)
| | - João-Paulo-Gomes Martins
- Undergraduate Dentistry Course, Health Sciences Centre, Federal University of Paraíba-UFPB, João Pessoa/Paraíba, Brazil
| | | | | | - Ingrid-Andrade Meira
- Department of Prosthodontics and Periodontology, Piracicaba Dental School, University of Campinas- UNICAMP, Piracicaba/São Paulo, Brazil
| | - Fábio-Correia Sampaio
- Department of Clinical and Social Dentistry, Federal University of Paraíba-UFPB, João Pessoa/Paraíba, Brazil
| | | | | |
Collapse
|
37
|
The development of a restorative Managed Clinical Network within the defence primary healthcare organisation. Br Dent J 2021; 231:584-589. [PMID: 34773031 DOI: 10.1038/s41415-021-3611-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 01/11/2021] [Indexed: 11/08/2022]
Abstract
The United Kingdom Armed Forces introduced a Managed Clinical Network to transform care provision for military patients referred with complex restorative treatment needs. This article discusses the processes that underpinned this transformation of service, from assessment of populations needs to implementation of clinical delivery.
Collapse
|
38
|
Alsubait S, Aljarbou F. Biodentine or Mineral Trioxide Aggregate as Direct Pulp Capping Material in Mature Permanent Teeth with Carious Exposure? A Systematic Review and Meta-analysis. Oper Dent 2021; 46:631-640. [PMID: 35507905 DOI: 10.2341/20-277-lit] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/15/2021] [Indexed: 12/31/2022]
Abstract
OBJECTIVE To evaluate the success rate of direct pulp capping (DPC) with Biodentine in mature permanent teeth with carious vital pulp exposure compared to that of DPC with mineral trioxide aggregate (MTA) by means of a systematic review and meta-analysis. DATA SOURCES The two authors searched independently the literature published through July 31, 2020, in five electronic databases (PubMed, the Cochrane Central Register of Controlled Trials, Web of Science Core Collection, the Wiley Online Library, and the SCOPUS database). STUDY SELECTION The research protocol was previously registered in the PROSPERO database (CRD42020192511). Clinical studies that met the inclusion criteria were chosen and independently screened by the authors. DATA EXTRACTION A custom-designed spreadsheet was used to extract the data. The quality of each study was evaluated by means of the revised Cochrane risk of bias (ROB) tool or the ROB of nonrandomized studies of interventions tool. DATA SYNTHESIS Three randomized controlled trials and one retrospective study met the inclusion criteria. Only one study had a high risk of bias. The included studies reported data on a total of 95 participants with an age range of 8-51 years. No significant difference was observed in the overall treatment outcome when comparing Biodentine with MTA (Risk ratio=1.00, 95% confidence interval [0.93-1.07], p=1.00). CONCLUSIONS Biodentine had comparable clinical and radiographic success to that of MTA when used as a DPC agent in mature permanent teeth with carious vital pulp exposure. Additional high-quality studies are needed.
Collapse
Affiliation(s)
- Sara Alsubait
- *Sara Alsubait, Department of Restorative Dental Sciences, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
| | - Fahd Aljarbou
- Fahd Aljarbou, King Saud University, Riyadh, Saudi Arabia
| |
Collapse
|
39
|
Roehl JC, Jakstat HA, Becker K, Wetselaar P, Ahlers MO. Tooth Wear Evaluation System (TWES) 2.0-Reliability of diagnosis with and without computer-assisted evaluation. J Oral Rehabil 2021; 49:81-91. [PMID: 34719055 DOI: 10.1111/joor.13277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 09/09/2021] [Accepted: 10/25/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND Tooth wear is a multifactorial process, leading to the loss of dental hard tissues. Therefore, it is important to detect the level of tooth wear at an early stage, so monitoring can be initiated. The Tooth Wear Evaluation System (TWES) enables such a multistage diagnosis of tooth wear. The further developed TWES 2.0 contains a complete taxonomy of tooth wear, but its reliability has not yet been validated. OBJECTIVES The aim of the study was to examine in a randomised controlled trial (RCT) whether diagnoses made based on the TWES 2.0 are reproducible and whether this reproducibility is also achieved with computer-assisted diagnostics. METHODS 44 dental students received extensive training in TWES 2.0 assessment and taxonomy. The students each evaluated at least 10 (of the present 14) anonymised patient cases using gypsum models and high-resolution intra-oral photographs according to TWES 2.0. One half initially evaluated on paper; the other half used dedicated software (CMDfact / CMDbrux). After half of the patient cases (5), the evaluation methods were switched (AB/BA crossover design). The diagnoses were then evaluated for agreement with the predefined sample solution. RESULTS Evaluation of agreement with the sample solution according to Cohen's kappa indicated a value of 0.46 for manual (traditional) evaluation; and 0.44 for computer-assisted evaluation. Evaluation of agreement between examiners was 0.38 for manual and 0.48 for computer-assisted evaluation (Fleiss' kappa). CONCLUSION The results of this study proved that the taxonomy of the TWES 2.0 has acceptable reliability and can thus be used by dentists. Accordingly, the system can be learned quickly even by untrained practitioners. Comparable results are achieved with computer-assisted evaluation.
Collapse
Affiliation(s)
- Jakob C Roehl
- Department of Prosthetic Dentistry, Center for Dental and Oral Medicine, University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany.,CMD-Center Hamburg-Eppendorf, Hamburg, Germany
| | - Holger A Jakstat
- Department of Prosthetic Dentistry and Dental Materials and Special Care, Center for Dental and Oral Medicine, University of Leipzig, Leipzig, Germany
| | | | - Peter Wetselaar
- Department of Orofacial Pain and Dysfunction, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - M Oliver Ahlers
- Department of Prosthetic Dentistry, Center for Dental and Oral Medicine, University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany.,CMD-Center Hamburg-Eppendorf, Hamburg, Germany
| |
Collapse
|
40
|
Santos LA, Martini T, Câmara JVF, Reis FN, Ortiz ADC, Camiloti GD, Levy FM, Shibao PYT, Honorio HM, Henrique-Silva F, Pieretti JC, Seabra AB, Cardoso CDAB, Buzalaf MAR. Solutions and Gels Containing a Sugarcane-Derived Cystatin (CaneCPI-5) Reduce Enamel and Dentin Erosion in vitro. Caries Res 2021; 55:594-602. [PMID: 34670214 DOI: 10.1159/000520261] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 10/14/2021] [Indexed: 11/19/2022] Open
Abstract
The effect of solutions and gels containing a sugarcane-derived cystatin (CaneCPI-5) on the protection against enamel and dentin erosion in vitro was evaluated. Bovine enamel and dentin specimens were divided into 2 groups (n = 135 and 153/group for enamel and dentin, respectively) that were treated with solutions or chitosan gels containing 0.1 or 0.25 mg/mL CaneCPI-5. The positive controls for solutions and gels were Elmex Erosion Protection™ solution and NaF gel (12,300 ppm F), respectively. Deionized water and chitosan gel served as controls, respectively. The solutions were first applied on the specimens for 1 min and the gels for 4 min. Stimulated saliva was collected from 3 donors and used to form a 2-h acquired pellicle on the specimens. Then, the specimens were submitted to an erosive pH cycling protocol 4 times/day for 7 days (0.1% citric acid pH 2.5/90 s, artificial saliva/2 h, and artificial saliva overnight). The solutions and gels were applied again during pH cycling, 2 times/day for 1 min and 4 min, respectively, after the first and last erosive challenges. Enamel and dentin losses (µm) were assessed by contact profilometry. Data were analyzed by 2-way ANOVA and Tukey's test (p < 0.05). All the treatments significantly reduced enamel and dentin loss in comparison with controls. Both CaneCPI-5 concentrations had a similar protective effect against enamel erosion, but only the higher concentration was as effective against dentin erosion as the positive control. Regarding the vehicles, only the 0.1 mg/mL gel performed worse than the positive control for dentin. CaneCPI-5 reduced enamel and dentin erosion to a similar extent as the fluoride-containing vehicles. However, dentin requires higher CaneCPI-5 concentrations, in the case of gels. Solutions or gels containing CaneCPI-5 might be a new approach to protect against dental erosion.
Collapse
Affiliation(s)
| | - Tatiana Martini
- Bauru School of Dentistry, University of São Paulo, Bauru, Brazil
| | | | | | | | | | | | | | | | - Flavio Henrique-Silva
- Department of Genetics and Evolution, Federal University of São Carlos, São Carlos, Brazil
| | | | - Amedea Barozzi Seabra
- Center for Natural and Human Sciences, Federal University of ABC, Santo André, Brazil
| | | | | |
Collapse
|
41
|
Samman M, Kaye E, Cabral H, Scott T, Sohn W. Dental Erosion: Effect of Diet Drink Consumption on Permanent Dentition. JDR Clin Trans Res 2021; 7:425-434. [PMID: 34622687 DOI: 10.1177/23800844211048478] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE The aim of this study is to examine the effect of diet drinks on dental erosion among a representative sample of US adults. METHODS Adult dietary and dental data were analyzed from the 2003-2004 cycle of the National Health and Nutrition Examination Survey. Erosion was measured with a modified tooth wear index and was analyzed as a dichotomous variable. Cluster analysis was performed, and the cluster number was based on having a separate diet drink cluster and the R2 values. Survey procedure and sample weights were used. RESULTS Most of the population (80%) had some form of dental erosive lesions. When compared with the total sample, people with erosion were more likely to be male (52.5%) and older. People with no erosive lesions were younger (42.3%) and non-Hispanic Black (21.2%). Cluster analysis resulted in 4 distinct clusters: high water, high diet drinks, high coffee/tea, and high soda. The respective percentage of individuals in each cluster who had erosion was 78.9%, 85%, 83.9%, and 76.2%, where the "high diet drinks" cluster showed the highest erosion (P = 0.28). Logistic regression modeling showed that the "high diet drinks" cluster had increased odds of erosion (odds ratio = 1.27; 95% CI = 0.58 to 2.77) when compared with the "high water" cluster, but the relationship was not statistically significant. CONCLUSION High diet drinks consumption slightly increased the odds of dental erosion among US adults, although this relationship was not statistically significant. It is thus not yet clear that dentists should recommend diet drinks, as they might be linked to systemic diseases. Further research is needed to explore more about risk factors of erosion. KNOWLEDGE TRANSFER STATEMENT The findings of this study are suggestive, though not significantly, that diet drinks may increase risk for dental erosion. While further research is needed, it is not clear that dentists should recommend these drinks as healthy substitutes for sugary drinks.
Collapse
Affiliation(s)
- M Samman
- Department of Dental Public Health, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia
| | - E Kaye
- Department of Health Policy and Health Services Research, Henry M. Goldman School of Dental Medicine, Boston University, Boston, MA, USA
| | - H Cabral
- Biostatistics, School of Public Health, Boston University, Boston, MA, USA
| | - T Scott
- Department of Health Policy and Health Services Research, Henry M. Goldman School of Dental Medicine, Boston University, Boston, MA, USA
| | - W Sohn
- The University of Sydney School of Dentistry, Westmead, Australia
| |
Collapse
|
42
|
Blasi A, Blasi I, Henarejos-Domingo V, Castellano V, Blasi JI, Blasi G. The PGO concept: Prosthetically guided orthodontics concept. J ESTHET RESTOR DENT 2021; 34:750-758. [PMID: 34612577 DOI: 10.1111/jerd.12825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 08/11/2021] [Accepted: 09/13/2021] [Indexed: 11/27/2022]
Abstract
OBJECTIVE The aim of this case report is to present a novel digital approach of guiding orthodontics and periodontal surgery by creating interim restorations that represent the final shape of the teeth before starting the treatment. CLINICAL CONSIDERATIONS The patient presented with worn dentition, super-erupted maxillary and mandibular anterior teeth, and altered passive eruption, all this creating a gummy smile. Following a digital wax-up design, a digital orthodontic set-up, and the digital bracket bonding, temporary restorations, and bracket indirect bonding trays were fabricated. Restorations' cementation, bracket bonding, and periodontal surgery were performed the same day. After 14 months of orthodontic treatment, teeth were restored with final ceramic restorations. One year and 6 months was the total treatment duration. CONCLUSION Prosthetically guided orthodontic concept allows the use of digital technology to simulate the final outcome of the patient treatment before starting dental therapy. This technique not only improves the communication between specialists, it also reduces treatment time and increases precision and predictability. CLINICAL SIGNIFICANCE The prosthetically guided orthodontics (PGO) concept has the goal to start interdisciplinary therapy with a simulation of the final outcome. Giving the worn teeth their proper size through interim restorations prior to orthodontic therapy will guide the orthodontist from the beginning of the treatment and will improve communications between all the specialists. Through a digital approach, a digital wax-up and an orthodontic digital set-up the objectives of treatment can be established early on.
Collapse
Affiliation(s)
- Alvaro Blasi
- Private Practice, Barcelona, Spain.,Department of Restorative Sciences, Dental College of Georgia at Augusta University, Augusta, Georgia, USA.,Department of Restorative Dentistry, School of Dentistry, International University of Catalunya, Barcelona, Spain
| | - Ignacio Blasi
- Private Practice, Barcelona, Spain.,Department of Orthodontics, University of Maryland School of Dentistry, Baltimore, Maryland, USA
| | - Victor Henarejos-Domingo
- Private Practice, Barcelona, Spain.,Department of Orthodontics, University of Maryland School of Dentistry, Baltimore, Maryland, USA
| | - Vincenzo Castellano
- Private Practice, Bologna, Italy.,Department of Aesthetic and Restorative Dentistry, University of Bologna, Bologna, Italy
| | | | - Gonzalo Blasi
- Private Practice, Barcelona, Spain.,Division of Periodontics, University of Maryland School of Dentistry, Baltimore, Maryland, USA.,Department of Periodontics, Universitat Internacional de Catalunya, Barcelona, Spain
| |
Collapse
|
43
|
Entezami S, Peres KG, Li H, Albarki Z, Hijazi M, Ahmed KE. Tooth wear and socioeconomic status in childhood and adulthood: Findings from a systematic review and meta-analysis of observational studies. J Dent 2021; 115:103827. [PMID: 34600044 DOI: 10.1016/j.jdent.2021.103827] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Revised: 09/16/2021] [Accepted: 09/22/2021] [Indexed: 01/11/2023] Open
Abstract
OBJECTIVES To evaluate the association and level of evidence between socioeconomic status (SES) and tooth wear (TW) in children, adolescents, and adults. DATA Eligibility criteria comprised population-based observational studies assessing the association between SES and TW in permanent dentition of adolescents and adults. Interventional and descriptive studies or those without an internal comparison between exposed and nonexposed groups were excluded. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were applied where applicable. Risk of bias (RoB) was assessed using the Newcastle-Ottawa scale. Meta-analyses were conducted to estimate the pooled effect measures. Q-statistic, I2statistic, subgroup and sensitivity analyses assessed study heterogeneity. SOURCES PubMed/Medline, Embase, Scopus, Web of Science, LILACS, SciELO, Cochrane Library, and Google Scholar databases were searched for articles published in English between 1st January 1980 and 31st March 2021. RESULTS Sixty-five studies were included, involving 63,893 participants in over 30 countries. A positive association was found between TW and education (OR=1.25 [0.96; 1.62]), family income (OR=1.18 [0.91; 1.53]), and private school (OR= 1.24 [0.90; 1.72]) among adolescents. Higher educated adults had a lower risk for TW (OR=0.70 [0.52; 0.93]). Most included studies had a moderate RoB. Limitations relating to population representation and assessment methodologies were identified in the included studies. CONCLUSIONS SES was associated with TW with its direction depending on the individuals' age. The overall quality of evidence was moderate. CLINICAL SIGNIFICANC SES should be included as part of the routine screening and risk assessment for tooth wear.
Collapse
Affiliation(s)
- Sheema Entezami
- School of Medicine and Dentistry, Griffith University, Gold Coast, Australia
| | - Karen Glazer Peres
- National Dental Research Institute Singapore, National Dental Centre Singapore, Oral Health ACP, Health Services and Systems Research Programme, Duke-NUS Medical School, Singapore.
| | - Huihua Li
- National Dental Centre, ACP Research Office, Duke-NUS Medical School, Centre for Quantitative Medicine, Singapore.
| | - Zahra'a Albarki
- School of Medicine and Dentistry, Griffith University, Gold Coast, Australia
| | - Mariam Hijazi
- School of Medicine and Dentistry, Griffith University, Gold Coast, Australia
| | - Khaled E Ahmed
- School of Medicine and Dentistry, Griffith University, Gold Coast, Griffith Health Centre (G40), Office 7.59, QLD 4222, Australia.
| |
Collapse
|
44
|
Kangasmaa H, Tanner T, Laitala ML, Mulic A, Kopperud SE, Vähänikkilä H, Anttonen V, Alaraudanjoki V. Knowledge on and treatment practices of erosive tooth wear among Finnish dentists. Acta Odontol Scand 2021; 79:499-505. [PMID: 33689559 DOI: 10.1080/00016357.2021.1896031] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
OBJECTIVES To investigate Finnish dentists' knowledge on and means of recording, detecting and diagnosing erosive tooth wear (ETW). Treatment options and possible differences in treatment decisions between general and specialized dentists were also evaluated. MATERIALS AND METHODS An electronic questionnaire was sent by e-mail to 3664 Finnish dentists. Respondents' gender, age, work experience, field of specialty, and practice location were requested. The questionnaire also included a patient case where the dentists were asked about their choice of treatment. Statistical analyses were performed using means, proportions, and cross tabulations. RESULTS Response rate was 24% (n = 866). Almost all respondents (98.0%) recorded ETW in patient files, but only 4.1% used a detailed scoring system. Of the respondents, 64.4% usually found the cause of ETW. Use of carbonated beverages (84.3%), energy drinks (57.0%), and reflux disease (53.1%) were reported to be probable causes. The majority of the respondents (80.9%) usually assessed patient's dietary history while 1.9% evaluated saliva secretion rate. When asked about treatment decisions of ETW patients, the differences between general dentists and specialized dentists were not as obvious as hypothesized. CONCLUSIONS This study suggests that the Finnish dentists who participated in this survey are able to detect and/or diagnose erosive tooth wear, but there is variation in recording it. The differences in treatment decisions between general dentists and specialized dentists seem to be moderate. The treatment practices for ETW are not established and further research to create clinical guidelines seems to be needed.
Collapse
Affiliation(s)
- Hanna Kangasmaa
- Research Unit of Oral Health Sciences, University of Oulu, Oulu, Finland
| | - Tarja Tanner
- Research Unit of Oral Health Sciences, University of Oulu, Oulu, Finland
- MRC, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Marja-Liisa Laitala
- Research Unit of Oral Health Sciences, University of Oulu, Oulu, Finland
- MRC, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Aida Mulic
- Nordic Institute of Dental Materials, NIOM, Oslo, Norway
| | | | - Hannu Vähänikkilä
- Faculty of Medicine, Infrastructure for Population Studies, University of Oulu, Oulu, Finland
| | - Vuokko Anttonen
- Research Unit of Oral Health Sciences, University of Oulu, Oulu, Finland
- MRC, Oulu University Hospital and University of Oulu, Oulu, Finland
| | | |
Collapse
|
45
|
Hasselkvist A, Arnrup K. Prevalence and progression of erosive tooth wear among children and adolescents in a Swedish county, as diagnosed by general practitioners during routine dental practice. Heliyon 2021; 7:e07977. [PMID: 34585005 PMCID: PMC8450199 DOI: 10.1016/j.heliyon.2021.e07977] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 08/17/2021] [Accepted: 09/07/2021] [Indexed: 11/18/2022] Open
Abstract
Objectives To investigate the prevalence and four-year progression of erosive tooth wear (ETW) recorded in general dental practice, and to evaluate the usefulness of a simplified grading scale. Methods Four cohorts (aged 3, 7, 11 and 15 years at baseline; n = 735) were followed from 2008 to 2012 during their routine dental examinations. Grading of ETW was performed on permanent upper incisors and first molars, using the scales of Johansson et al. 1996 and Hasselkvist & Johansson 2010. Results Valid data were available for 641 individuals, 7-19-years of age, of whom 326 had data allowing analyses of progression. The prevalence of ETW increased with age, although at a lower level than in comparable studies. Progression was found in one-third of the subjects, with higher proportions and higher grades noted among the older cohorts. The simplified scale, that graded only four surfaces, resulted in just a few missed, mainly mild, cases of ETW. Conclusions Clinically significant signs of ETW and patterns of progression can be reliably detected if the erosion index used includes a few selected surfaces of permanent teeth as part of the routine dental examination. Early signs of ETW, however, seem to be more difficult to detect and evaluate. Clinical significance It is both possible and beneficial to introduce the diagnosing of ETW in routine dental examinations. To reduce the time involved in grading every patient, the simplified 4-surface application, seems to be a useful tool, but which is to be augmented with more extensive grading in individuals considered to be at risk.
Collapse
Affiliation(s)
- Agneta Hasselkvist
- Dental Research Department, Public Dental Service, Region Örebro County, Örebro, Sweden
| | - Kristina Arnrup
- University Health Care Research Center, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
- Corresponding author.
| |
Collapse
|
46
|
Schlenz MA, Schlenz MB, Wöstmann B, Jungert A, Ganss C. Intraoral scanner-based monitoring of tooth wear in young adults: 12-month results. Clin Oral Investig 2021; 26:1869-1878. [PMID: 34498100 PMCID: PMC8816769 DOI: 10.1007/s00784-021-04162-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 08/24/2021] [Indexed: 01/15/2023]
Abstract
OBJECTIVES To investigate tooth wear in young adults, intraoral scanning was used for digital monitoring of the mandibular first molar over 12 months. A possible influence of aetiological factors obtained by a questionnaire on tooth wear was investigated. MATERIALS AND METHODS A total of 109 participants (mean age at the start of the study: 21.0 ± 2.2 years) were included in this clinical study. At baseline (T0), an intraoral scan (Trios 3, 3Shape) of the study tooth (FDI # 36 or #46) was conducted. After a mean observation period of 373 ± 19 days, a second intraoral scan (T1, n = 94) of the same tooth as at T0 was performed and standard tessellation language datasets were superimposed with 3D analysis software (GOM Inspect). The occlusal surface of the study tooth was divided into 7 areas (5 cusps, 2 ridges) and maximum vertical substance loss was measured between T0 and T1 (n = 91). Three types of tooth wear were defined: cupping (C), facet (F) and combined cupping-facet (CF). Furthermore, a questionnaire on aetiological factors, such as dietary behaviour, was filled out at T0. Data were analysed with non-parametric tests (p < 0.05). RESULTS Only one study tooth exhibited no tooth wear at T0, whereas 3 teeth showed C, 47 teeth F and 40 teeth CF. A progression of vertical substance loss for all three types was shown. Most affected were the mesiobuccal cusps (43, 38/47 µm; median, 95%CI) followed by distobuccal (36, 33/39 µm), mesiolingual (35, 26/40 µm), distolingual (34, 27/36 µm) and distal (31, 25/34 µm). On mesial and distal ridges, only F was detected with the lowest vertical substance loss of all areas (mesial ridge: 0, 0/0 µm; distal ridge: 0, 0/0 µm). An association between aetiological factors and loss values could not be shown. CONCLUSIONS All study teeth showed clear signs of wear, and after only 1 year, further substance loss was detectable. This result is of significance for young adults. CLINICAL RELEVANCE Since data of young adults regarding tooth wear are scarce, the results give a first idea of the amount of vertical loss per year and its relation to aetiological factors such as dietary behaviour. Therefore, further studies over a longer observation period are highly recommended.
Collapse
Affiliation(s)
- Maximiliane Amelie Schlenz
- Department of Prosthodontics, Dental Clinic of the Justus Liebig University Giessen, Schlangenzahl 14, 35392, Giessen, Germany.
| | - Moritz Benedikt Schlenz
- Department of Prosthodontics, Dental Clinic of the Justus Liebig University Giessen, Schlangenzahl 14, 35392, Giessen, Germany
| | - Bernd Wöstmann
- Department of Prosthodontics, Dental Clinic of the Justus Liebig University Giessen, Schlangenzahl 14, 35392, Giessen, Germany
| | - Alexandra Jungert
- Biometry and Population Genetics, Institute of Agronomy and Plant Breeding II, Interdisciplinary Research Center for Biosystems, Land Use and Nutrition (IFZ), Justus Liebig University Giessen, Giessen, Germany
| | - Carolina Ganss
- Department of Conservative and Preventive Dentistry, Dental Clinic of the Justus Liebig University Giessen, Giessen, Germany
| |
Collapse
|
47
|
Karki S, Alaraudanjoki V, Päkkilä J, Laitala ML, Anttonen V. Different Risk Factors for Erosive Tooth Wear in Rural and Urban Nepal: A National Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18157766. [PMID: 34360059 PMCID: PMC8345451 DOI: 10.3390/ijerph18157766] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 07/14/2021] [Accepted: 07/19/2021] [Indexed: 11/16/2022]
Abstract
BACKGROUND Erosive tooth wear (ETW) is of growing concern, but data on ETW among Nepalese children are scarce. The main aim of the study was to investigate the prevalence and severity of ETW among Nepalese schoolchildren. We also aimed to analyse the risk indicators for ETW according to location (rural/urban) and the role of obesity in the risk for ETW. METHODS This national study was conducted among 5-15-year-old Nepalese schoolchildren from different regions. Altogether, 1137 out of 1151 schoolchildren participated in both a clinical examination and a survey. ETW was recorded using the Basic Erosive Wear Examination. RESULTS The prevalence of ETW was 65%. One-fifth of the examined subjects were in need of preventive or restorative treatment. Living in an urban area and studying in a private school were protective factors for ETW, whereas consuming fruits frequently and using charcoal for tooth cleaning increased the odds for ETW. Central obesity was the strongest risk indicator for ETW among urban residents. CONCLUSIONS ETW of low severity is common among Nepalese children and adolescents. Socio-demographic factors influence the prevalence of ETW in Nepal and there seems to be different factors that play a role in the ETW process according to location of residence.
Collapse
Affiliation(s)
- Saujanya Karki
- Research Unit of Oral Health Sciences, University of Oulu, 90014 Oulu, Finland; (S.K.); (M.-L.L.); (V.A.)
| | - Viivi Alaraudanjoki
- Research Unit of Oral Health Sciences, University of Oulu, 90014 Oulu, Finland; (S.K.); (M.-L.L.); (V.A.)
- Finnish Student Health Services Oulu, 90570 Oulu, Finland
- Correspondence:
| | - Jari Päkkilä
- Department of Mathematical Sciences, University of Oulu, 90014 Oulu, Finland;
| | - Marja-Liisa Laitala
- Research Unit of Oral Health Sciences, University of Oulu, 90014 Oulu, Finland; (S.K.); (M.-L.L.); (V.A.)
- Medical Research Centre, Oulu University Hospital and University of Oulu, POB 5281, 90014 Oulu, Finland
| | - Vuokko Anttonen
- Research Unit of Oral Health Sciences, University of Oulu, 90014 Oulu, Finland; (S.K.); (M.-L.L.); (V.A.)
- Medical Research Centre, Oulu University Hospital and University of Oulu, POB 5281, 90014 Oulu, Finland
| |
Collapse
|
48
|
In-vivo-wear in composite and ceramic full mouth rehabilitations over 3 years. Sci Rep 2021; 11:14056. [PMID: 34234225 PMCID: PMC8263767 DOI: 10.1038/s41598-021-93425-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 06/17/2021] [Indexed: 11/09/2022] Open
Abstract
The aim of this study was to quantify and to compare the wear rates of premolar (PM) and molar (M) restorations of lithium disilicate ceramic (LS2) and an experimental CAD/CAM polymer (COMP) in cases of complex rehabilitations with changes in vertical dimension of occlusion (VDO). Twelve patients with severe tooth wear underwent prosthetic rehabilitation, restoring the VDO with antagonistic occlusal coverage restorations either out of LS2 (n = 6 patients, n = 16 posterior restorations/patient; N = 96 restorations/year) or COMP (n = 6 patients; n = 16 posterior restorations/patient; N = 96 restorations/year). Data was obtained by digitalization of plaster casts with a laboratory scanner at annual recalls (350 ± 86 days; 755 ± 92 days; 1102 ± 97 days). Each annual recall dataset of premolar and molar restorations (N = 192) was overlaid individually with the corresponding baseline dataset using an iterative best-fit method. Mean vertical loss of the occlusal contact areas (OCAs) was calculated for each restoration and recall time. For LS2 restorations, the mean wear rate per month over 1 year was 7.5 ± 3.4 μm (PM), 7.8 ± 2.0 μm (M), over 2 years 3.8 ± 1.6 µm (PM), 4.4 ± 1.5 µm (M), over 3 years 2.8 ± 1.3 µm (PM), 3.4 ± 1.7 µm (M). For COMP restorations, the mean wear rate per month over 1 year was 15.5 ± 8.9 μm (PM), 28.5 ± 20.2 μm (M), over 2 years 9.2 ± 5.9 µm (PM), 16.7 ± 14.9 µm (M), over 3 years 8.6 ± 5.3 µm (PM), 9.5 ± 8.0 µm (M). Three COMP restorations fractured after two years and therefore were not considered in the 3-year results. The wear rates in the LS2 group showed significant differences between premolars and molars restorations (p = 0.041; p = 0.023; p = 0.045). The wear rates in COMP group differed significantly between premolars and molars only in the first two years (p < 0.0001; p = 0.007). COMP restorations show much higher wear rates compared to LS2. The presented results suggest that with increasing time in situ, the monthly wear rates for both materials decreased over time. On the basis of this limited dataset, both LS2 and COMP restorations show reasonable clinical wear rates after 3 years follow-up. Wear of COMP restorations was higher, however prosthodontic treatment was less invasive. LS2 showed less wear, yet tooth preparation was necessary. Clinicians should balance well between necessary preparation invasiveness and long-term occlusal stability in patients with worn dentitions.
Collapse
|
49
|
Pelá VT, Lunardelli JGQ, Tokuhara CK, Gironda CC, Silva NDG, Carvalho TS, Santiago AC, Souza BM, Moraes SM, Henrique-Silva F, Magalhães AC, Oliveira RC, Buzalaf MAR. Safety and In Situ Antierosive Effect of CaneCPI-5 on Dental Enamel. J Dent Res 2021; 100:1344-1350. [PMID: 33970042 DOI: 10.1177/00220345211011590] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The sugarcane cystatin (CaneCPI-5) was recently cloned and showed strong binding force to dental enamel and protection against initial erosion. However, evaluations on its safety and efficacy in a situation closer to the clinical condition are necessary. In the present study we analyzed 1) the cytotoxicity of CaneCPI-5 on human gingival fibroblasts (HGFs); 2) the ability of CaneCPI-5 to reduce enamel erosion and erosion+abrasion in situ. In part 1, HGFs were treated with CaneCPI-5 (0.025, 0.05, 0.1, 0.5 or 1.0 mg/mL) or no treatment (control). The cytotoxicity was assessed after 60 s and 24 h by mitochondrial activity (MTT), confocal microscopy, and hematoxylin/eosin staining. In part 2, 15 volunteers participated in a double-blind crossover protocol consisting of 3 phases, according to the following treatments: 1) 0.1 mg/mL CaneCPI-5; 2) SnCl2/NaF/AmF (Elmex; positive control); 3) water (negative control). The volunteers wore an appliance containing 4 bovine enamel specimens for 5 d. Each day, the specimens were individually treated with 50 µL of the tested solutions per 60 s and then subjected to erosive challenges (0.1% citric acid, pH 2.5, for 90 s, 4 times per day). After the first and last erosive challenge each day, 2 samples were abraded (toothbrushing, 15 s). Enamel wear was measured by contact profilometry. One or two-way analysis of variance (ANOVA)/Tukey's or Sidak's tests (P < 0.05) were applied. Regardless of the concentration and the experimental time, CaneCPI-5 did not decrease the cell viability compared to the negative control (P < 0.05). Erosion+abrasion led to significantly greater wear compared to erosion only. For both conditions, the lowest wear was found for SnCl2 and CaneCPI-5, which did not differ significantly from each other, but showed significant protection when compared to the negative control. In conclusion, CaneCPI-5 is safe on HGFs and reduces enamel erosive wear to the same extent as a commercial solution used to control erosive tooth wear (ETW).
Collapse
Affiliation(s)
- V T Pelá
- Department of Genetics and Evolution, São Carlos Federal University, São Carlos, São Paulo, Brazil
| | - J G Q Lunardelli
- Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo, Bauru, São Paulo, Brazil
| | - C K Tokuhara
- Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo, Bauru, São Paulo, Brazil
| | - C C Gironda
- Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo, Bauru, São Paulo, Brazil
| | - N D G Silva
- Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo, Bauru, São Paulo, Brazil
| | - T S Carvalho
- Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo, Bauru, São Paulo, Brazil
| | - A C Santiago
- Department of Genetics and Evolution, São Carlos Federal University, São Carlos, São Paulo, Brazil
| | - B M Souza
- Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo, Bauru, São Paulo, Brazil
| | - S M Moraes
- Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo, Bauru, São Paulo, Brazil
| | - F Henrique-Silva
- Department of Genetics and Evolution, São Carlos Federal University, São Carlos, São Paulo, Brazil
| | - A C Magalhães
- Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo, Bauru, São Paulo, Brazil
| | - R C Oliveira
- Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo, Bauru, São Paulo, Brazil
| | - M A R Buzalaf
- Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo, Bauru, São Paulo, Brazil
| |
Collapse
|
50
|
Silveira ER, Cademartori MG, Schuch HS, Armfield JA, Demarco FF. Estimated prevalence of dental fear in adults: A systematic review and meta-analysis. J Dent 2021; 108:103632. [PMID: 33711405 DOI: 10.1016/j.jdent.2021.103632] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 02/24/2021] [Accepted: 03/05/2021] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVES To systematically review the literature about: 'What is the global estimated prevalence of dental fear in adults?'. DATA/SOURCES Inclusion criteria were observational population-based studies reporting the prevalence or raw data of dental fear in adults (>18 years). Five electronic databases (Embase, PubMed, Scopus, Virtual Health Library and Web of Science) were searched without language restrictions up to March 2020. Two researchers independently performed the study selection, data extraction and quality assessment of the included studies. Risk of bias was performed using the Joanna Briggs Critical Appraisal Checklist for Prevalence and Incidence studies. The prevalence pooled estimates of dental fear were calculated using fixed- and random-effect models. Subgroup analyses were performed. STUDY SELECTION The search strategy identified 4,486 studies. After removal of duplicates (1,722), title and abstract screening (2,764) and full-text reading (108), 31 publications were deemed eligible for this systematic review. Three studies presented low risk of bias and 28 studies presented high risk of bias. A total of 72,577 individuals 18 years of age or older composed the sample of this systematic review. The global estimated prevalence of dental fear and anxiety (DFA), high DFA and severe DFA in adults were 15.3 % (95 %CI 10.2-21.2), 12.4 % (95 %CI 9.5-15.6) and 3.3 % (95 %CI 0.9-7.1), respectively. Subgroup analyses showed a higher prevalence of DFA, high DFA and severe DFA among women and younger adults. The instruments used to measure dental fear also affected its prevalence. CONCLUSIONS Dental fear and high dental fear are prevalent in adults worldwide, being more prevalent among women. CLINICAL SIGNIFICANCE Evidence suggests fear negatively impacts dental care pattern, clinical and subjective oral health conditions. A better knowledge of the global prevalence and the factors associated with this problem will allow that prevention or even behavior modulation strategies of the fearful individual's in dental setting being carried out.
Collapse
Affiliation(s)
- Ethieli Rodrigues Silveira
- Graduate Program in Dentistry, Federal University of Pelotas, Pelotas, 457, Gonçalves Chaves Street, 96015-560, Brazil.
| | - Mariana Gonzalez Cademartori
- Graduate Program in Dentistry, Federal University of Pelotas, Pelotas, 457, Gonçalves Chaves Street, 96015-560, Brazil.
| | - Helena Silveira Schuch
- Graduate Program in Dentistry, Federal University of Pelotas, Pelotas, 457, Gonçalves Chaves Street, 96015-560, Brazil.
| | - Jason A Armfield
- Australian Centre for Precision Health, University of South Australia, Adelaide, 101 Currie St, Adelaide, SA, 5001, Australia.
| | - Flávio Fernando Demarco
- Graduate Program in Dentistry, Federal University of Pelotas, Pelotas, 457, Gonçalves Chaves Street, 96015-560, Brazil; Graduate Program in Epidemiology, Federal University of Pelotas, Pelotas, 1160, Marechal Deodoro Street, 96020-220, Brazil.
| |
Collapse
|