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West NX, Davies M, Sculean A, Jepsen S, Faria-Almeida R, Harding M, Graziani F, Newcombe RG, Creeth JE, Herrera D. Prevalence of dentine hypersensitivity, erosive tooth wear, gingival recession and periodontal health in seven European countries. J Dent 2024; 150:105364. [PMID: 39317300 DOI: 10.1016/j.jdent.2024.105364] [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: 09/04/2024] [Revised: 09/18/2024] [Accepted: 09/21/2024] [Indexed: 09/26/2024] Open
Abstract
OBJECTIVES To determine the prevalence and associated risk indicators for dentine hypersensitivity (DH), erosive tooth wear (ETW), gingival recession (GR), and gingival inflammation (bleeding on probing, BOP), with clinical and questionnaire data from seven European countries. METHODS A cross-sectional, observational, seven-European country, epidemiological study in systemically healthy adults. Participants completed a questionnaire regarding oral hygiene, diet and lifestyle factors. A clinical examination, by calibrated examiners, measured DH (Schiff; participant yes/no), ETW (basic erosive tooth wear examination, BEWE), GR (mm), and BOP (yes/no). RESULTS 3551 participants completed the study, mean age 44 ± 17.4, 43.6 % male, 26.1 % rural dwellers. DH (Schiff ≥ 1) was seen in 75.9 % of participants, ETW (BEWE ≥ 1) in 97.6 %, GR (≥1 mm) in 87.9 %. 65.7 % participants had BOP ≥ 10 % sites, 34.3 % BOP<10 % with probing depths ≤3 mm. DH, ETW, GR and BOP increased markedly during young adult life. Thereafter, GR and ETW continued to increase, DH declined after around age 38-47, and BOP plateaued after age 48. DH was significantly associated with ETW (p < 0.001) and GR (p < 0.01); GR was significantly associated with BOP on lingual surfaces (p = 0.017). There were significant associations between increased full mouth BOP ≥ 10 % and reduced brushing duration and exercise frequency (p < 0.001); increased DH and heartburn (p < 0.001); decreased DH (p < 0.001), ETW (p < 0.001) and BOP ≥ 10 % (p = 0.002) with powered toothbrush use. CONCLUSIONS Prevalence of oral conditions assessed was high, greater than in the majority of the GR, DH and ETW literature. Periodontal health was seen in a third of sampled individuals. All these conditions varied markedly by country and age. CLINICAL SIGNIFICANCE Oral diseases and conditions were highly prevalent throughout the seven European countries investigated. For the majority, these conditions are eminently preventable and treatable by changing behaviours. Upstream policy changes are needed to address these health challenges, to raise awareness and to empower individuals with oral health education and support.
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Affiliation(s)
- Nicola X West
- Periodontology, Clinical Trials Unit, Bristol Dental School, Lower Maudlin Street, Bristol, UK.
| | - Maria Davies
- Periodontology, Clinical Trials Unit, Bristol Dental School, Lower Maudlin Street, Bristol, UK.
| | - Anton Sculean
- Periodontology, University of Bern, Bern, Switzerland.
| | - Søren Jepsen
- Periodontology, Operative and Preventive Dentistry, University Hospital Bonn, Bonn, Germany.
| | - Ricardo Faria-Almeida
- LAQV/REQUIMTE, Faculty of Dental Medicine, U. Porto, Portugal. Periodontology, Oral Surgery and Medicine Department, Portugal.
| | - Mairead Harding
- Oral Health and Development, Dental School and Hospital Dental, University College Cork, Ireland.
| | - Filippo Graziani
- Surgical, Medical and Molecular Pathology and Critical Care Medicine, School of Dentistry University of Pisa, Pisa Italy.
| | - Robert G Newcombe
- Institute of Primary Care and Public Health, Cardiff University, Cardiff, UK.
| | - Jonathan E Creeth
- Medical and Scientific Affairs, Haleon, St George's Avenue, Weybridge KT13 0DE, UK.
| | - David Herrera
- Etiology and Therapy of Periodontal and Peri-implant Diseases (ETEP) Research Group, University Complutense of Madrid, Madrid, Spain.
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Decup F, Léger S, Lefèvre S, Doméjean S, Grosgogeat B. Risk factors or indicators for dental caries and tooth wear and their relative importance in adults according to age. J Dent 2024; 147:105092. [PMID: 38821393 DOI: 10.1016/j.jdent.2024.105092] [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: 01/12/2024] [Revised: 05/01/2024] [Accepted: 05/21/2024] [Indexed: 06/02/2024] Open
Abstract
OBJECTIVES To explore the risk factors for dental caries (DC) and tooth wear (TW) and assess their importance according to age in random French adult patients with >1 partial coronal restoration. METHODS The data stem from a prospective observational multicentre cross-sectional study and were collected through interviews and clinical examinations. The study involved 96 dentists from 76 hospital and private clinics and included 822 patients. The data analysed in three age groups (18-29, 30-59, and ≥ 60). Univariate logistic regressions were performed and predictions of DC or TW described using decision trees. RESULTS The study confirmed the major influences of oral hygiene, acceptable sugary/acidic beverage consumption and regular dental visits in reducing DC and TW. Further, it exposed age-related risk factors for DC such being a "new patient" and having an "excessive sugary/acidic beverage consumption" in the youngest adults, or "irregular dental visits" in middle-aged adults and in the oldest. CONCLUSIONS For appropriate preventive counselling, risk factor assessment should be extensive and age- and dental history-oriented because of unexpected age-related risk factors or risk factor combinations. CLINICAL SIGNIFICANCE These results are likely to make better-grounded new recommendations given to young adults since their first visits and throughout their dental clinical pathway.
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Affiliation(s)
- Franck Decup
- Assistance Publique - Hôpitaux de Paris, Hôpital Charles Foix, Service de Médecine Bucco-Dentaire, Ivry-Sur-Seine, France; Laboratoire UR 2496 Pathologies, Imagerie et Biothérapie Orofaciales, Université Paris Cité, Montrouge, France
| | - Stéphanie Léger
- Université Clermont Auvergne, Clermont-Ferrand, France; Laboratoire de Mathématiques Blaise Pascal, UMR6620- CNRS, Aubière, France
| | - Solène Lefèvre
- Assistance Publique - Hôpitaux de Paris, Hôpital Charles Foix, Service de Médecine Bucco-Dentaire, Ivry-Sur-Seine, France; Université Paris Cité, Montrouge, France
| | - Sophie Doméjean
- Service d'Odontologie, Centre Hospitalier Universitaire Estaing, Clermont-Ferrand, France; Centre de Recherche en Odontologie Clinique EA 4847, UFR d'Odontologie, Université Clermont Auvergne, Clermont-Ferrand, France
| | - Brigitte Grosgogeat
- Service d'Odontologie, Hospices Civils de Lyon, Lyon, France; Faculté d'Odontologie, Laboratoire des Multimatériaux et Interfaces, UMR CNRS 561, Université de Lyon, Université Lyon 1, Lyon, France.
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Bronkhorst H, Kalaykova S, Huysmans MC, Loomans B, Pereira-Cenci T. Tooth wear and bruxism: A scoping review. J Dent 2024; 145:104983. [PMID: 38574847 DOI: 10.1016/j.jdent.2024.104983] [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: 02/15/2024] [Revised: 03/27/2024] [Accepted: 03/29/2024] [Indexed: 04/06/2024] Open
Abstract
OBJECTIVE This study presents a scoping review to determine the association between tooth wear and bruxism. DATA A protocol was developed a priori (Open Science Framework (DOI 10.17605/OSF.IO/CS7JX)). Established scoping review methods were used for screening, data extraction, and synthesis. Risk of bias was assessed using JBI tools. Direct associations between tooth wear and bruxism were assessed. SOURCES Embase, SCOPUS, Web of Science, Cochrane, and PubMed were searched. STUDY SELECTION Any clinical study containing tooth wear and bruxism assessment done on humans in any language was included. Animal, in-vitro studies and case reports were excluded. CONCLUSIONS Thirty publications reporting on the association between tooth wear and bruxism were included. The majority of publications were cross-sectional studies (90%) while only three were longitudinal (10%). Eleven papers assessed definitive bruxism for analysis (instrumental tools), one paper assessed probable bruxism (clinical inspection with self-report) and eighteen assessed possible bruxism (self-report). Of the eleven papers assessing definitive bruxism, eight also reported outcomes of non-instrumental tools. Tooth wear was mostly scored using indexes. Most studies reported no or weak associations between tooth wear and bruxism, except for the studies done on cervical tooth wear. When bruxism assessment was done through self-report, more often an association was found. Studies using multivariate analyses did not find an association between tooth wear and bruxism, except the cervical wear studies. Evidence shows inconclusive results as to whether bruxism and tooth wear are related or not. Therefore, well-designed longitudinal trials are needed to address this gap in the literature. CLINICAL SIGNIFICANCE Based on the evidence, dental clinicians should not infer bruxism activity solely on the presence of tooth wear.
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Affiliation(s)
- Hilde Bronkhorst
- Department of Dentistry, Radboud University Medical Center, Philips van Leydenlaan 25, 6525 EX Nijmegen, The Netherlands.
| | - Stanimira Kalaykova
- Department of Dentistry, Radboud University Medical Center, Philips van Leydenlaan 25, 6525 EX Nijmegen, The Netherlands
| | - Marie-Charlotte Huysmans
- Department of Dentistry, Radboud University Medical Center, Philips van Leydenlaan 25, 6525 EX Nijmegen, The Netherlands
| | - Bas Loomans
- Department of Dentistry, Radboud University Medical Center, Philips van Leydenlaan 25, 6525 EX Nijmegen, The Netherlands
| | - Tatiana Pereira-Cenci
- Department of Dentistry, Radboud University Medical Center, Philips van Leydenlaan 25, 6525 EX Nijmegen, The Netherlands
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Schlenz MA, Schlenz MB, Wöstmann B, Glatt AS, Ganss C. Intraoral scanner-based monitoring of tooth wear in young adults: 36-month results. Clin Oral Investig 2024; 28:350. [PMID: 38822893 PMCID: PMC11144131 DOI: 10.1007/s00784-024-05740-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Accepted: 05/24/2024] [Indexed: 06/03/2024]
Abstract
OBJECTIVES The study continues our longitudinal observation of wear aiming to further monitoring of progression and lesion morphology and to identify relationships with assumed aetiological factors. MATERIALS AND METHODS Molars (FDI #36 or #46) of 74 participants (23.8 ± 2.2 years) were scanned (Trios 3, 3Shape) at the third follow-up (T3; observation period 1,111 ± 10 days). Data sets from T3, T2 (24-month follow-up) and T1 (12-month follow-up) were superimposed with baseline in a 3D analysis software (GOM Inspect). Wear was quantified as maximum vertical tissue loss (µm; median, 95% CI) in various occlusal areas (4/5 cusps and 2 ridges). Morphologies were classified into cupping (C), facet (F), and combined cupping-facet (CF). Aetiological factors were assessed with questionnaires. RESULTS Wear increased at T3 significantly at low rates in all areas of the occlusal surface (median between 7.0 (4.0;10.5) and 9.5 (6.0;15.0) µm). There was a clear trend for higher loss values in males, but no association with other factors such as nutrition. C and CF showed significantly higher loss values than F. Areas without initial wear developed F first, which either persisted or developed into C and CF. CONCLUSIONS Wear continued at low rates with C/CF morphology and sex as significant factors. Cupped lesions seem to develop from facets and thus may not be a valid diagnostic criterion for erosive tooth wear. CLINICAL RELEVANCE Wear is a cumulative process that apparently follows complex mechanisms that cannot be conceptualized in simplified terms; C and CF may be indicators for higher progression rates.
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Affiliation(s)
| | - Moritz Benedikt Schlenz
- Department of Oral and Maxillofacial Surgery, Dr. Horst Schmidt Clinic Wiesbaden, Wiesbaden, Germany
| | - Bernd Wöstmann
- Department of Prosthodontics, Dental Clinic of the Justus Liebig University Giessen, Giessen, Germany
| | - Anna Sophia Glatt
- Department of Prosthodontics, Dental Clinic of the Justus Liebig University Giessen, 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 of Aging, Dental Clinic of the Philipps-University Marburg, Marburg, Germany
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Elmarsafy SM, Elkwatehy WM, Radi RE, Alhindi AK, Iskandar RM, Salem RA. The Prevalence of Tooth Wear and Their Associated Etiologies Among Adult Subjects Visiting Umm Al-Qura University Dental Clinic in Makkah City, Saudi Arabia. Cureus 2024; 16:e59622. [PMID: 38707749 PMCID: PMC11070214 DOI: 10.7759/cureus.59622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/04/2024] [Indexed: 05/07/2024] Open
Abstract
In the past two decades, changing trends in socioeconomic status, dietary habits, and individual lifestyles of individuals have led to the emergence of tooth wear as an oral health problem. The present study aimed to investigate the prevalence and the associated etiologies of tooth wear in a convenience sample of adult patients visiting outpatient clinics of the Faculty of Dentistry at Umm Al-Qura University. This cross-sectional study was conducted on adult patients (18-40 years old) visiting outpatient clinics of the Faculty of Dentistry, Umm Al-Qura University. Two trained examiners visually assessed patients' tooth wear using Smith and Knight's Tooth Wear Index (TWI). Following the clinical examination, patients completed a self-administered questionnaire detailing risk factors such as the frequency of intake of acidic food and medicines, general health, chewing habits, dietary factors, and oral health-associated preventive behaviors. The resulting collected data were tabulated and statistically analyzed using Statistical Product and Service Solutions (SPSS, version 21; IBM SPSS Statistics for Windows, Armonk, NY). The total prevalence of tooth wear was 74%, and the recorded mean wear score (TWI) was 0.380 ± 0.386; anterior teeth exhibited greater wear than posterior teeth. Numerous associations were recorded between tooth wear and the tested variables in demographics, habits, diet, and medications, but most of them were not statistically significant. When toothbrushing habits were explored, the only factors to played a significant role in abrading the tooth structure were the type of brush bristles used (P-value = 0.026) and the frequency of brush renewal (P = 0.043). Patients who frequently ate citrus fruits and other acidic foods recorded high wear scores (0.509 ± 0.311 and 0.508 ± 0.402, respectively), although the difference was not statistically significant. When chewing occurred on both sides of the mouth, less tooth wear was recorded than if chewing was on the right or left side only (0.371 ± 0.260, 0.422 ± 0.273, and 0.520 ± 0.419, respectively). The study data support an association between tooth wear and patient occupation, use of hard-bristled and new toothbrushes, eating of citrus and other acidic food, and chewing on one side, as all of these factors increased the risk of tooth wear.
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Affiliation(s)
- Sahar M Elmarsafy
- Restorative Dentistry, Faculty of Dental Medicine, Umm Al-Qura University, Makkah, SAU
- Conservative Dentistry, Faculty of Dental Medicine for Girls, Al-Azhar University, Cairo, EGY
| | - Wahdan M Elkwatehy
- Dental Public Health and Preventive Dentistry, Faculty of Dentistry, Mansoura University, Mansoura, EGY
| | - Rehab E Radi
- Dentistry, King Faisal Hospital Makkah, Makkah, SAU
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Maier E, Crins L, Pereira-Cenci T, Bronkhorst E, Opdam N, Galler K, Loomans B. 5.5-year-survival of CAD/CAM resin-based composite restorations in severe tooth wear patients. Dent Mater 2024; 40:767-776. [PMID: 38458918 DOI: 10.1016/j.dental.2024.03.001] [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: 12/08/2023] [Revised: 02/25/2024] [Accepted: 03/02/2024] [Indexed: 03/10/2024]
Abstract
OBJECTIVES Aim of this prospective study was to assess full mouth rehabilitation of severe tooth wear patients using minimally invasive CAD/CAM resin-based composite (RBC) restorations and direct veneers by evaluating restoration survival up to 5.5-years. METHODS Twenty-two patients with generalized severe tooth wear with functional and/or esthetic problems were included. Following minimally invasive preparation, CAD/CAM RBC restorations (LAVA Ultimate,3M) were adhesively luted, direct RBC veneers (Filtek Supreme XTE, 3M) were applied in the aesthetic region. Patients were recalled after 1m,1y,3y,5y and seen in between recalls by their general dentists or at the clinical study center if complaints occurred. Failures were categorized as F1 (severe deficiencies requiring replacement/extraction), F2 (localized deficiencies requiring re-cementation/repair) and F3 (small chippings requiring refurbishment/monitoring). Survival of indirect restorations was evaluated using lifetables and Kaplan-Meier-graphs, distinguishing between failure categories and tooth type (front teeth=FT, premolars=PM, molars=M). F1 + F2 and F1 + F2 + F3 failures were analyzed using Cox regression on the variables tooth type/ location, age, gender and VDO increase (p < 0.05). RESULTS 568 indirect restorations and 200 direct veneers in 21 patients evaluated for up to 5.5-years. For indirect restorations, 96 failures were recorded (F1:6;F2:41;F3:49) and annual failure rates were 0.29%(FT), 1.56%(PM), 2.93%(M) for F1 +F2 and 0.53%(FT), 2.42%(PM), 6.11%(M) for F1 + F2 + F3. Reasons for failure were chipping fracture (48), adhesive fracture (32), complete debonding (7), caries (4), endodontic treatment (1) and reasons unknown (documentation general dentists, 4). Molar tooth type had a statistically significantly increased probability of failure compared with front teeth and premolars for F1 + F2 + F3 (p < 0.006). Direct veneer restorations showed 18 failures (F1:2;F2:9;F3:7). SIGNIFICANCE Minimally invasive CAD/CAM RBC restorations combined with direct RBC veneers showed an acceptable clinical mid-term survival for restorative rehabilitation of severely worn dentitions.
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Affiliation(s)
- Eva Maier
- Department of Conservative Dentistry and Periodontology, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Germany; Department of Dentistry, Radboud University Medical Centre, Nijmegen, the Netherlands.
| | - Luuk Crins
- Department of Dentistry, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Tatiana Pereira-Cenci
- Department of Dentistry, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Ewald Bronkhorst
- Department of Dentistry, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Niek Opdam
- Department of Dentistry, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Kerstin Galler
- Department of Conservative Dentistry and Periodontology, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Germany
| | - Bas Loomans
- Department of Dentistry, Radboud University Medical Centre, Nijmegen, the Netherlands
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Schmid T, Dritsas K, Gebistorf M, Halazonetis D, Katsaros C, Gkantidis N. Long-term occlusal tooth wear at the onset of permanent dentition. Clin Oral Investig 2024; 28:155. [PMID: 38366215 PMCID: PMC10873235 DOI: 10.1007/s00784-024-05550-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Accepted: 02/07/2024] [Indexed: 02/18/2024]
Abstract
OBJECTIVES This study quantified the long-term occlusal wear in the natural posterior teeth and the associations per tooth type within the dentition. METHODS The sample included 70 orthodontically treated subjects (52 females and 18 males; median age, 14.3 years), followed for a 12.7-year period. They were consecutively selected with no tooth wear-related criteria. Post-treatment (T1) and follow-up dental casts (T2) were scanned and superimposed through three-dimensional methods. Occlusal wear volume of posterior teeth and tooth wear patterns were investigated through non-parametric statistics and analysis of covariance. RESULTS There were no significant differences between contralateral teeth. The average occlusal wear per posterior tooth was 2.3 mm3, with 65.2% of teeth showing values greater than 1 mm3. Males, mandibular teeth, and first molars exhibited slightly greater wear levels than females (median, 2.57 and 2.21 mm3, respectively; p = 0.005), maxillary teeth, and first or second premolars, respectively. In all first premolars and in the mandibular second premolars, the buccal cusps were primarily affected with no other distinct patterns. There were weak to moderate correlations between tooth types, apart from certain strong correlations detected in males. CONCLUSIONS Posterior tooth wear was highly prevalent after a 13-year period starting at the onset of permanent dentition. The detected patterns are in accordance with the concept of canine guidance occlusion that is transforming into group synergy through function. CLINICAL RELEVANCE The widespread tooth wear occurrence and the high intra- and inter-individual variability underline the need for individual patient monitoring to identify high-risk patients at early stages.
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Affiliation(s)
- Thomas Schmid
- Department of Orthodontics and Dentofacial Orthopedics, School of Dental Medicine, University of Bern, Freiburgstrasse 7, CH-3010, Bern, Switzerland
| | - Konstantinos Dritsas
- Department of Orthodontics and Dentofacial Orthopedics, School of Dental Medicine, University of Bern, Freiburgstrasse 7, CH-3010, Bern, Switzerland
| | - Meret Gebistorf
- Department of Orthodontics and Dentofacial Orthopedics, School of Dental Medicine, University of Bern, Freiburgstrasse 7, CH-3010, Bern, Switzerland
| | - Demetrios Halazonetis
- Department of Orthodontics, School of Dentistry, National and Kapodistrian University of Athens, 11527, Athens, Greece
| | - Christos Katsaros
- Department of Orthodontics and Dentofacial Orthopedics, School of Dental Medicine, University of Bern, Freiburgstrasse 7, CH-3010, Bern, Switzerland
| | - Nikolaos Gkantidis
- Department of Orthodontics and Dentofacial Orthopedics, School of Dental Medicine, University of Bern, Freiburgstrasse 7, CH-3010, Bern, Switzerland.
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Chan AKY, Tsang YC, Lai EHH, Chu CH. Tooth Wear in Older Adults: A Review of Clinical Studies. Geriatrics (Basel) 2024; 9:12. [PMID: 38247987 PMCID: PMC10801519 DOI: 10.3390/geriatrics9010012] [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: 11/18/2023] [Revised: 01/09/2024] [Accepted: 01/11/2024] [Indexed: 01/23/2024] Open
Abstract
INTRODUCTION Tooth wear is a prevalent dental condition among older adults, leading to pain and adversely affecting aesthetics, functionality, and their overall quality of life. This review aims to update the information on tooth wear in older adults from the past five years and to provide guidance on the clinical management of tooth wear in older adults. METHODS A literature search was conducted in three electronic databases, Scopus, Pubmed, and Embase, for English publications from January 2019 to December 2023 on clinical studies with participants aged 65 or above on tooth wear. A total of 307 articles were retrieved and 14 articles were finally included as references for this study. RESULTS This review highlights the common causes of tooth wear and various risk factors, such as medical conditions, hyposalivation, dietary habits, oral hygiene practices, parafunctional habits, and occlusal factors, associated with tooth wear. It is crucial for oral health care professionals to diagnose and manage tooth wear at an early stage through a risk assessment and a clinical examination to avoid complex restorative procedures. Tooth wear management should prioritize prevention, aiming to control etiological and risk factors while employing non-restorative treatments. Restorative intervention, if indicated, should be simple, minimally invasive, and cost-effective. Tooth wear progression should be monitored regularly to determine if a further intervention is needed. CONCLUSION Since the clinical studies on tooth wear in older adults over the past five years are limited and mainly cross-sectional, more interventional clinical studies are warranted to provide more clinical guidance on tooth wear management in older adults.
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Affiliation(s)
- Alice Kit Ying Chan
- Faculty of Dentistry, The University of Hong Kong, Hong Kong 99907, China; (A.K.Y.C.); (Y.C.T.)
| | - Yiu Cheung Tsang
- Faculty of Dentistry, The University of Hong Kong, Hong Kong 99907, China; (A.K.Y.C.); (Y.C.T.)
| | - Eddie Hsiang-Hua Lai
- Faculty of Dentistry, The University of Hong Kong, Hong Kong 99907, China; (A.K.Y.C.); (Y.C.T.)
- School of Dentistry, College of Medicine, National Taiwan University, Taipei 103247, Taiwan
- Department of Dentistry, National Taiwan University Hospital, Taipei 103247, Taiwan
- Department of Oral Health, Ministry of Health and Welfare, Taipei 103247, Taiwan
| | - Chun Hung Chu
- Faculty of Dentistry, The University of Hong Kong, Hong Kong 99907, China; (A.K.Y.C.); (Y.C.T.)
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Dehghan M, Tantbirojn D, Harrison J, Stewart CW, Johnson N, Tolley EA, Zhang YH. Oral Health and Behavior Patterns of Women with Eating Disorders-A Clinical Pilot Study. Life (Basel) 2023; 13:2297. [PMID: 38137898 PMCID: PMC10744595 DOI: 10.3390/life13122297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 11/28/2023] [Accepted: 11/30/2023] [Indexed: 12/24/2023] Open
Abstract
BACKGROUND Chronic stomach regurgitation associated with eating disorders (EDs) poses a high risk for tooth erosion. This study investigated oral health conditions, behavioral patterns, and tooth erosion in women with EDs. METHODS 16 ED and 13 healthy women were enrolled; 14 ED and 10 healthy control subjects completed the study. Subjects completed demographic, medical, oral, and behavioral health history questionnaires. Dental caries status was recorded as Decayed, Missing and Filled Teeth (DMFT)index and the severity of tooth erosion as Basic Erosive Wear Examination (BEWE) scores. Saliva was collected for flow rate, pH, and buffering capacity analysis. RESULTS The ED group had a lower stimulated saliva flow rate and higher DMFT index but no significant difference in BEWE scores compared to the controls (t-test, significance level 0.05). Five of the fourteen ED subjects exhibited extensive tooth erosion, which may have been exacerbated by their tooth-brushing behavior. CONCLUSIONS Although some ED subjects showed extensive tooth erosion in this pilot study, the average BEWE score of the ED group was not significantly different from the controls. Extensive tooth erosion in ED may relate to the low stimulated salivary flow. A larger-scale clinical study is necessary to validate these results.
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Affiliation(s)
- Mojdeh Dehghan
- College of Dentistry, University of Tennessee Health Science Center, 875 Union Avenue, Memphis, TN 38163, USA
| | - Daranee Tantbirojn
- Department of General Dentistry, College of Dentistry, University of Tennessee Health Science Center, 875 Union Avenue, Memphis, TN 38163, USA
| | - Janet Harrison
- Department of General Dentistry, College of Dentistry, University of Tennessee Health Science Center, 875 Union Avenue, Memphis, TN 38163, USA
| | - Colette W. Stewart
- Department of Bioscience Research, College of Dentistry, University of Tennessee Health Science Center, 875 Union Avenue, Memphis, TN 38163, USA
| | - Nancy Johnson
- Transformation Center, 1088 Rogers Road, Cordova, TN 38018, USA
| | - Elizabeth A. Tolley
- Department of Preventive Medicine, College of Medicine, University of Tennessee Health Science Center, 66 N Pauline, Memphis, TN 38163, USA
| | - Yanhui H. Zhang
- Department of Bioscience Research, College of Dentistry, University of Tennessee Health Science Center, 875 Union Avenue, Memphis, TN 38163, USA
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Josic U, D'Alessandro C, Miletic V, Maravic T, Mazzitelli C, Jacimovic J, Sorrentino R, Zarone F, Mancuso E, Delgado AH, Breschi L, Mazzoni A. Clinical longevity of direct and indirect posterior resin composite restorations: An updated systematic review and meta-analysis. Dent Mater 2023; 39:1085-1094. [PMID: 37827872 DOI: 10.1016/j.dental.2023.10.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 09/21/2023] [Accepted: 10/05/2023] [Indexed: 10/14/2023]
Abstract
OBJECTIVES To answer the PICO(S) question: Is there a difference in clinical longevity between direct and indirect resin composite restorations placed on permanent posterior teeth? DATA Randomized controlled clinical trials (RCTs) investigating direct and indirect resin composite restorations in posterior permanent teeth were considered. SOURCES Several electronic databases were searched, with no language or date restrictions. The revised Cochrane Collaboration's tool for assessing risk of bias (RoB-2) was used to analyze the studies; meta-analyses were run and the certainty of evidence was assessed by the GRADE tool. A subgroup meta-analysis was performed for resin composite restorations placed on posterior worn dentition. STUDY SELECTION Twenty-three articles were included in qualitative synthesis, while 8 studies were used for meta-analyses. According to the RoB-2 tool, 5 studies were ranked as "low risk", 7 had "some concerns", while 11 papers were rated as "high risk" of bias. There were no statistically significant differences in short-term (p = 0.27; RR=1.54, 95% CI [0.72, 3.33]), medium-term (p = 0.27; RR=1.87, 95% CI [0.61, 5.72]) and long-term longevity (p = 0.86; RR=0.95, 95% CI [0.57, 1.59]). The choice of restorative technique had no influence on short-term survival of resin composite restorations placed on worn dentition (p = 0.13; RR=0.46, 95% CI [0.17, 1.25]). The certainty of evidence was rated as "very low". CONCLUSIONS Direct and indirect resin composite restorations may show similar clinical longevity in posterior region, regardless of the observation period or substrate (wear-affected and non-affected dentition). The very low quality of evidence suggests that more long-term RCTs are needed to confirm our results.
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Affiliation(s)
- Uros Josic
- Department for Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Carlo D'Alessandro
- Department for Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Vesna Miletic
- Sydney Dental School, Faculty of Medicine and Health, University of Sydney, Sydney 2145, Australia
| | - Tatjana Maravic
- Department for Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Claudia Mazzitelli
- Department for Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Jelena Jacimovic
- Central Library, School of Dental Medicine, University of Belgrade, Serbia
| | - Roberto Sorrentino
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, Division of Prosthodontics and Digital Dentistry, University "Federico II" of Naples, Italy
| | - Fernando Zarone
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, Division of Prosthodontics and Digital Dentistry, University "Federico II" of Naples, Italy
| | - Edoardo Mancuso
- Department for Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - António Hs Delgado
- Egas Moniz Center for Interdisciplinary Research (CiiEM), Monte de Caparica, Almada 2829-511, Portugal; Division of Biomaterials and Tissue Engineering, UCL Eastman Dental Institute, London, UK
| | - Lorenzo Breschi
- Department for Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy.
| | - Annalisa Mazzoni
- Department for Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
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Kosewski P, De Angelis F, Sorrentino E, Mielczarek A, Buonvivere M, D’Arcangelo C. Effect of the Abutment Rigidity on the Wear Resistance of a Lithium Disilicate Glass Ceramic: An In Vitro Study. J Funct Biomater 2023; 14:395. [PMID: 37623640 PMCID: PMC10455685 DOI: 10.3390/jfb14080395] [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: 06/29/2023] [Revised: 07/20/2023] [Accepted: 07/21/2023] [Indexed: 08/26/2023] Open
Abstract
Lithium disilicate (LDS) glass ceramics are among the most common biomaterials in conservative dentistry and prosthodontics, and their wear behavior is of paramount clinical interest. An innovative in vitro model is presented, which employs CAD/CAM technology to simulate the periodontal ligament and alveolar bone. The model aims to evaluate the effect of the abutment rigidity on the wear resistance of the LDS glass ceramic. Two experimental groups (LDS restorations supported by dental implants, named LDS-on-Implant, or by hybrid ceramic tooth replicas with artificial periodontal ligament, named LDS-on-Tooth-Replica) and a control group (LDS-Cylinders) were compared. Fifteen samples (n = 15) were fabricated for each group and subjected to testing, with LDS antagonistic cusps opposing them over 120,000 cycles using a dual axis chewing simulator. Wear resistance was analyzed by measuring the vertical wear depth (mm) and the volume loss (mm3) on each LDS sample, as well as the linear antagonist wear (mm) on LDS cusps. Mean values were calculated for LDS-Cylinders (0.186 mm, 0.322 mm3, 0.220 mm, respectively), LDS-on-Implant (0.128 mm, 0.166 mm3, 0.199 mm, respectively), and LDS-on-Tooth-Replica (0.098 mm, 0.107 mm3, 0.172 mm, respectively) and compared using one-way-ANOVA and Tukey's tests. The level of significance was set at 0.05 in all tests. Wear facets were inspected under a scanning electron microscope. Data analysis revealed that abutment rigidity was able to significantly affect the wear pattern of LDS, which seems to be more intense on rigid implant-abutment supports compared to resilient teeth replicas with artificial periodontal ligament.
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Affiliation(s)
| | - Francesco De Angelis
- Unit of Restorative Dentistry and Endodontics, Department of Medical, Oral and Biotechnological Science, School of Dentistry, “G. D’Annunzio” University of Chieti, 66100 Chieti, Italy; (M.B.); (C.D.)
| | - Edoardo Sorrentino
- Department of Innovative Technologies in Medicine & Dentistry, “G. D’Annunzio” University of Chieti, 66100 Chieti, Italy;
| | - Agnieszka Mielczarek
- Department of Conservative Dentistry, Medical University of Warsaw, 02091 Warsaw, Poland;
| | - Matteo Buonvivere
- Unit of Restorative Dentistry and Endodontics, Department of Medical, Oral and Biotechnological Science, School of Dentistry, “G. D’Annunzio” University of Chieti, 66100 Chieti, Italy; (M.B.); (C.D.)
| | - Camillo D’Arcangelo
- Unit of Restorative Dentistry and Endodontics, Department of Medical, Oral and Biotechnological Science, School of Dentistry, “G. D’Annunzio” University of Chieti, 66100 Chieti, Italy; (M.B.); (C.D.)
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