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Hoan NQ, Huyen NP, Son DC, Thien DH, Sabet CJ, Ngoc VTN. Effectiveness of resin infiltration in the management of anterior teeth affected by molar incisor hypomineralisation (MIH): A systematic review and meta-analysis. J Dent 2024; 149:105254. [PMID: 39067648 DOI: 10.1016/j.jdent.2024.105254] [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: 05/16/2024] [Revised: 07/15/2024] [Accepted: 07/17/2024] [Indexed: 07/30/2024] Open
Abstract
OBJECTIVES To evaluate the effectiveness of resin infiltration in improving the aesthetic appearance of anterior teeth affected by molar-incisor hypomineralisation (MIH). DATA SOURCES PubMed, Scopus, EMBASE, Web of Science, ScienceDirect, and Cochrane Central Register of Controlled Trials (CENTRAL) were searched from 2009 to 2024. The protocol was registered in the International Prospective Database of Systematic Reviews (PROSPERO CRD42023461909). STUDY SELECTION Interventional or comparative studies comparing resin infiltration and other treatments in MIH-affected anterior teeth were included. The risk of bias was evaluated using the Risk Of Bias In Non-randomised Studies of Interventions (ROBINS-I tool) and the Risk of Bias 2 (RoB 2.0) tool. Meta-analysis utilized a random-effects model. DATA Eighteen studies met the inclusion criteria, and twelve were included in the meta-analysis. Resin infiltration showed a higher color difference (ΔE) before and after treatment (mean difference 2.21, 95 % confidence interval [CI] 0.04-4.38, p < 0.001, I2 = 98.61 %, p < 0.001) and better optical improvement (standardised mean difference [SMD] 2.68; 95 %CI 0.30-5.06; p = 0.027, I2 = 97.8 %, p < 0.001) compared to controls. The estimated success rate based on dentist assessment was 92 % (95 %CI 88-95 %, I2 = 17.92 %, p = 0.06). Non-randomised trials showed high (8/14) or moderate (6/14) risk of bias, mainly from confounding and selection issues. Randomised trials had high risk (1/3) or some concerns (2/3) due to missing data. CONCLUSIONS The findings suggest that resin infiltration significantly improves aesthetic outcomes in MIH-affected anterior teeth, as evidenced by higher colour difference and optical improvement compared to controls. CLINICAL SIGNIFICANCE While our study shows promising results for resin infiltration, including high success rates and aesthetic improvements, larger-scale studies with longer follow-up periods are necessary to confirm these findings and assess its long-term efficacy.
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Affiliation(s)
- Nguyen Quoc Hoan
- School of Dentistry, Hanoi Medical University, Hanoi 100000, Viet Nam.
| | - Nguyen Phuong Huyen
- School of Dentistry, Hanoi Medical University, Hanoi 100000, Viet Nam; Hanoi National Hospital of Odonto-Stomatology, Hanoi 100000, Viet Nam
| | - Dang Cong Son
- School of Preventive Medicine and Public Health, Hanoi Medical University, Hanoi 100000, Viet Nam
| | - Dang Huu Thien
- College of Health Sciences, VinUniversity, Hanoi 100000, Viet Nam
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Pereira TP, Landmayer K, Iatarola BDO, Vertuan M, Magalhães AC, Francisconi-Dos-Rios LF. Bleaching as a complement to fluoride-enhanced remineralization or resin infiltration in masking white spot lesions. J Appl Oral Sci 2024; 32:e20240097. [PMID: 39319903 PMCID: PMC11464075 DOI: 10.1590/1678-7757-2024-0097] [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: 03/15/2024] [Revised: 07/05/2024] [Accepted: 07/31/2024] [Indexed: 09/26/2024] Open
Abstract
OBJECTIVE There are many suitable strategies for addressing caries, which is an ongoing worldwide problem. Although white spot lesions (WSLs) can be either remineralized naturally or treated with non- or micro-invasive strategies, their whitish and opaque appearance may persist. To evaluate the effects of tooth bleaching as a complement to fluoride-enhanced remineralization or resin infiltration in masking WSLs, as well as in enamel surface roughness relative to that of the adjacent enamel. METHODOLOGY Flattened rectangular bovine enamel fragments (6×3×~2.9 mm length, width and thickness) were divided into six groups (L/N, F/N, F.BL/BL, I/N, I.BL/BL, N/N; n=15). Treatments applied to the 3×3 mm left half included: L (Lesion) - WSL simulation with 50 mM acetate buffer, 96 hours, 37ºC; F (Fluoride) - WSL treatment with 2% NaF neutral gel, 1x/week, 8 weeks; I (Infiltration) - WSL treatment with H3PO4 37%/10 s; Icon®-Dry/30 s; Icon®-Infiltrant/3 min+1 min; N (Nothing) - sound enamel/control. Treatments applied to both halves after F and I included: BL (Bleaching) - Opalescence Boost 40%, 3×/20 min each; N (Nothing) - control. The differences in color (ΔE00, ΔL, Δa, Δb) and surface roughness (ΔRa) between the left and right halves were measured. Kruskal-Wallis/post-hoc tests were applied to ΔE00, ΔL, Δa and ΔRa, and 1-way ANOVA/Tukey tests to Δb (α=0.05). RESULTS The factor under study significantly influenced ΔE00 (p=0.0001), ΔL (p=0.0024), Δb (p=0.0015), and ΔRa (p<0.001), but not Δa (p=0.1592). Both fluoride-enhanced remineralization and resin infiltration were able to mask WSL, regardless of subsequent bleaching. However, when bleaching was performed, ΔE00 median values did not exceed the acceptability threshold for color difference. Only resin infiltration reduced ΔRa between WSL and the adjacent enamel. CONCLUSIONS Both remineralization and infiltration, particularly if complemented by bleaching, fostered satisfactory esthetic results. Only infiltration without bleaching led to really good results in surface roughness.
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Affiliation(s)
- Talita Portela Pereira
- Universidade de São Paulo, Faculdade de Odontologia, Departamento de Dentística, São Paulo, Brasil
| | - Karin Landmayer
- Universidade de São Paulo, Faculdade de Odontologia, Departamento de Dentística, São Paulo, Brasil
| | | | - Mariele Vertuan
- Universidade de São Paulo, Faculdade de Odontologia de Bauru, Departamento de Ciências Biológicas, Bauru, Brasil
| | - Ana Carolina Magalhães
- Universidade de São Paulo, Faculdade de Odontologia de Bauru, Departamento de Ciências Biológicas, Bauru, Brasil
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Salerno C, Campus G, Camoni N, Cirio S, Caprioglio A, Cagetti MG. Is Italian Dentists' Knowledge of Enamel Development Defects Adequate? A Nationwide Survey. Int Dent J 2024:S0020-6539(24)00118-7. [PMID: 38679519 DOI: 10.1016/j.identj.2024.04.013] [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: 02/25/2024] [Revised: 04/05/2024] [Accepted: 04/07/2024] [Indexed: 05/01/2024] Open
Abstract
OBJECTIVES Correct identification and management of Developmental Defects of Enamel (DDEs) are essential to provide the best possible treatment. The present survey aims to investigate Italian dentists' knowledge of DDEs, their ability to recognise the different clinical pictures, and to choose the most appropriate clinical approach. METHODS A cross-sectional survey was planned based on a questionnaire including 27 closed-ended questions, and that proposed 4 clinical pictures, molar incisor hypomineralisation (MIH), amelogenesis imperfecta (AI), dental fluorosis (DF), and an initial caries lesion (ICL). It was distributed by e-mail to all Italian dentists (N = 63,883) through the Italian Federation of Doctors and Dentists. Discrete variables were expressed as absolute and relative frequencies (%). A multivariate analysis assessed whether socio-demographic variables correlated with the answers' truthfulness. RESULTS About 5017 questionnaires were included and analysed. Although 90.19% of the sample stated that they had received information on DDEs, a significant percentage did not recognise MIH (36.36%), AI (48.34%), DF (71.50%), and ICL (46.62%). Only 57.07% correctly classified enamel hypomineralisation as a qualitative defect, and even fewer, 54.45%, classified enamel hypoplasia as a quantitative defect. According to the logistic regressions, female dentists, dentists who treat mainly children and received information about DDEs, were more likely to recognise the 4 clinical pictures (P < .01). CONCLUSIONS Italian dentists showed many knowledge gaps on DDEs that need to be filled; those who received formal training were more capable of correctly identifying the defects and were more likely to prescribe an appropriate management approach for the defects. CLINICAL SIGNIFICANCE Increasing university courses and continuing education on diagnosing and managing DDEs seems reasonable to fill the knowledge gap on DDEs.
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Affiliation(s)
- Claudia Salerno
- Department of Restorative, Preventive and Pediatric Dentistry, University of Bern, Bern, Switzerland; Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy; Graduate School for Health Sciences, University of Bern, Switzerland.
| | - Guglielmo Campus
- Department of Restorative, Preventive and Pediatric Dentistry, University of Bern, Bern, Switzerland; Department of Medicine, Surgery and Pharmacy, University of Sassari, Sassari, Italy; Department of Cariology, Saveetha Dental College and Hospitals, Chennai, Tamil Nadu, India
| | - Nicole Camoni
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - Silvia Cirio
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - Alberto Caprioglio
- Department of Biomedical, Surgical and Dental Sciences, School of Dentistry, University of Milan, Milan, Italy; Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Maria Grazia Cagetti
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
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Mazur M, Jedliński M, Westland S, Piroli M, Luperini M, Ndokaj A, Janiszewska-Olszowska J, Nardi GM. Tooth Colour and Facial Attractiveness: Study Protocol for Self-Perception with a Gender-Based Approach. J Pers Med 2024; 14:374. [PMID: 38673002 PMCID: PMC11050876 DOI: 10.3390/jpm14040374] [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: 02/23/2024] [Revised: 03/16/2024] [Accepted: 03/28/2024] [Indexed: 04/28/2024] Open
Abstract
(1) Background. The aim of the present protocol is to assess whether self-perception of tooth colour and facial attractiveness correlates with gender and mood state. (2) Study protocol. The protocol foresees a cross-sectional clinical study, developed by Sapienza University of Rome, Italy, Department of Oral and MaxilloFacial Sciences, and 15 UNID (Unione Nazionale Igienisti Dentali-National Union of Dental Hygienists)-affiliated clinical centers in Italy. The protocol consists of a clinical visit, during which photographic documentation of the face and smile is collected with spectrophotometric evaluation of tooth colour. During the visit, two validated questionnaires are filled in. The first one is filled by the operator for the collection of data on: i) patient's face and smile colorimetric characteristics; ii) patient's and operator's evaluations of the dental colour and smile attractiveness. The second one is completed by the patient for the assessment of his/her mood state. (3) Conclusions. This protocol highlights the importance in aesthetic dentistry of a gender-specific approach and the limitations of gender-neutral models, revealing the existing gender differences in aesthetic self-perception. In addition, the colour-matching relationships between facial and dental colour characteristics will be explored. This approach improves the accuracy and personalization of aesthetic assessments in dentistry, by addressing personalized and gender-specific needs. A gender-inclusive methodology that takes a more nuanced and culturally aware approach to aesthetic dentistry is a useful adjunct to modern clinical practices.
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Affiliation(s)
- Marta Mazur
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, via Caserta 6, 00161 Rome, Italy; (M.M.); (M.P.); (A.N.); (G.M.N.)
- Department of Interdisciplinary Dentistry, Pomeranian Medical University in Szczecin, al. Powstańcow Wielkopolskich 72, 70-111 Szczecin, Poland;
| | - Maciej Jedliński
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, via Caserta 6, 00161 Rome, Italy; (M.M.); (M.P.); (A.N.); (G.M.N.)
- Department of Interdisciplinary Dentistry, Pomeranian Medical University in Szczecin, al. Powstańcow Wielkopolskich 72, 70-111 Szczecin, Poland;
| | - Stephen Westland
- School of Design, University of Leeds, Woodhouse, Leeds LS2 9JT, UK;
| | - Marina Piroli
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, via Caserta 6, 00161 Rome, Italy; (M.M.); (M.P.); (A.N.); (G.M.N.)
| | - Maurizio Luperini
- Unione Nazionale Igienisti Dentali-National Union of Dental Hygienists, (UNID), via Angelo Emo 144, 00136 Rome, Italy;
| | - Artnora Ndokaj
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, via Caserta 6, 00161 Rome, Italy; (M.M.); (M.P.); (A.N.); (G.M.N.)
| | - Joanna Janiszewska-Olszowska
- Department of Interdisciplinary Dentistry, Pomeranian Medical University in Szczecin, al. Powstańcow Wielkopolskich 72, 70-111 Szczecin, Poland;
| | - Gianna Maria Nardi
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, via Caserta 6, 00161 Rome, Italy; (M.M.); (M.P.); (A.N.); (G.M.N.)
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Alghawe S, Raslan N. Management of permanent incisors affected by Molar-Incisor-Hypomineralisation (MIH) using resin infiltration: a pilot study. Eur Arch Paediatr Dent 2024; 25:105-116. [PMID: 38285169 DOI: 10.1007/s40368-024-00861-2] [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: 12/13/2022] [Accepted: 01/15/2024] [Indexed: 01/30/2024]
Abstract
PURPOSE To compare the aesthetic improvement of Molar-Incisor-Hypomineralisation (MIH) opacities treated by applying Icon-Etch for three cycles with the opacities treated by Icon-Etch for once, in the course of resin infiltration technique. METHODS Thirty incisors were sorted based on the colour of the opacities and then distributed according to the number of Icon-Etch cycles using a randomisation table into the groups: (1) White/Creamy one cycle, (2) White/Creamy three cycles, (3) Yellow/Brown one cycle, (4) Yellow/Brown three cycles. The primary outcomes of applying the resin infiltration to the opacities were compared amongst groups according to the parents' satisfaction, the amount of coverage, and the colour matching with the surrounding sound enamel. The stability of the results after 3 months was evaluated using a spectrophotometer. RESULTS The colour of the opacity pre-treatment affected the outcomes significantly (p < 0.05), compared according to the method of application (p > 0.05) in terms of parents' satisfaction. Whilst the multiple applications for Icon-Etch cycles showed more coverage amount in White/Creamy opacities than the application ones (p < 0.05); in colour matching, there was no statistically significant difference between the two methods (p > 0.05). For yellow/brown opacities, some negative results occurred with the single Icon-Etch cycle. CONCLUSION In MIH opacities, it is possible to rely on the resin infiltration as a minimally invasive method to achieve acceptable results, especially with multiple Icon-Etch cycles applications in the white/creamy opacities. The colour stability has not been affected by either the colour of the opacity or the number of cycles.
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Affiliation(s)
- S Alghawe
- Department of Paediatric Dentistry, Tishreen University, Lattakia, Syria.
| | - N Raslan
- Department of Paediatric Dentistry, Tishreen University, Lattakia, Syria
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Sara Mistry N, Muwaquet Rodriguez S. Comparison of aesthetic treatments for molar-incisor hypomineralisation: Systematic review and meta-analysis. Saudi Dent J 2024; 36:222-227. [PMID: 38419995 PMCID: PMC10897615 DOI: 10.1016/j.sdentj.2023.11.004] [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: 07/31/2023] [Revised: 11/01/2023] [Accepted: 11/02/2023] [Indexed: 03/02/2024] Open
Abstract
Introduction Molar incisor hypomineralisation (MIH) is a developmental defect that predominantly targets the first permanent molars and incisors and consists of hypomineralisation of the enamel. A range of treatment options are available to improve aesthetics in this condition, including resin infiltration, bleaching techniques, restorations, microabrasion, and laser therapy. Objectives This systematic review and meta-analysis aimed to analyse the effects of treatments on changes in enamel colour in teeth with MIH lesions and determine whether resin infiltration is the most aesthetic treatment. Material and Methods A systematic literature search was conducted on PubMed, Web of Science, EBSCO, and Scopus databases until December 2022. The addressed PICO question was: "Is resin Infiltration the most effective treatment for restoring aesthetics in comparison to other treatments in patients with Molar incisor hypomineralisation?''. In addition, a meta-analysis was conducted with the selected studies to integrate the information using R.51 software (R Core Team (2013)). Results In total, 678 articles were obtained from the initial search, of which 11 met the inclusion criteria. Seven studies concluded that resin infiltration was the most successful treatment method in the aesthetic rehabilitation of MIH lesions. Six of the eleven articles were included in the meta-analysis, which indicated that the treatments generated substantial colour changes. Conclusions This systematic review and meta-analysis provided significant data suggesting that resin infiltration is the most effective treatment for achieving aesthetic improvements in MIH lesions, with the meta-analysis providing a significant result (p = 0.051) in favour of the hypothesis.
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Sanfelice EB, Heck ADS, Bittencourt HR, Weber J, Burnett LH, Spohr AM. Short-term Results of the Masking Effect of an Infiltrant Resin on Mild Molar Incisor Hypomineralization Lesions in Anterior Teeth. Oper Dent 2024; 49:34-42. [PMID: 38180470 DOI: 10.2341/23-029-c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/27/2023] [Indexed: 01/06/2024]
Abstract
This non-controlled clinical study evaluated the masking effect of an infiltrant resin on mild molar incisor hypomineralization (MIH) lesions. Thirty MIH-affected anterior teeth with creamy/ white opacities from 12 children aged 6-15 years received the application of an infiltrant resin (Icon- DMG). Standard photographs were taken before (T1), immediately after (T2), and 1 week after (T3) resin infiltration. Two calibrated examiners qualitatively analyzed the color match using the Fédération Dentaire Internationale (FDI) scale. The binomial distribution test analyzed the scores of the color match at T1 with T2 and T3, and McNemar's test analyzed the scores of the color match between T2 and T3 (α=0.05). There was a significant increase in color match between T1 and T2 (p=0.0005), between T1 and T3 (p=0.0005), and between T2 and T3 (p=0.0019). It was concluded that infiltrant resin was effective in improving the esthetic appearance of creamy/white opacities on MIH-affected anterior teeth.
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Affiliation(s)
- E B Sanfelice
- Eneida Beatriz Sanfelice, DDS, MS, PhD, Department of Restorative Dentistry, School of Dentistry, Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Ab da Silva Heck
- Amanda Baptista da Silva Heck, DDS, MS, Department of Restorative Dentistry, School of Dentistry, Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil
| | - H R Bittencourt
- Hélio Radke Bittencourt, MS, PhD, Department of Statistics, Polytechnic School, Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Jbb Weber
- João Batista Blessmann Weber, DDS, MS, PhD, Department of Restorative Dentistry, School of Dentistry, Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil
| | - L H Burnett
- Luiz Henrique Burnett Júnior, DDS, MS, PhD, Department of Restorative Dentistry, School of Dentistry, Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil
| | - A M Spohr
- *Ana Maria Spohr, DDS, MS, PhD, Department of Restorative DentistryPontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil
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Mazur M, Corridore D, Ndokaj A, Ardan R, Vozza I, Babajko S, Jedeon K. MIH and Dental Caries in Children: A Systematic Review and Meta-Analysis. Healthcare (Basel) 2023; 11:1795. [PMID: 37372913 PMCID: PMC10298042 DOI: 10.3390/healthcare11121795] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 06/13/2023] [Accepted: 06/16/2023] [Indexed: 06/29/2023] Open
Abstract
(1) Background: Molar-incisor hypomineralization (MIH) is a clinical condition affecting permanent teeth in children, with a documented rising trend in the last two decades. The aim of the present study was to analyze and synthesize the available evidence on caries experience (dmft/DMFT) and MIH in children. (2) Methods: A systematic review and meta-analysis were conducted according to the PRISMA statement. (3) Results: 59 papers published between 2007 and 2022 were included in the qualitative synthesis and 18 in the meta-analysis. The total sample of subjects was 17,717 (mean: 896), of which 2378 (13.4%) had MIH (mean: 119), with a girl/boy ratio of 1:1. The mean age of the enrolled participants was 8.6 (age range 7-10 years). Meta-analysis showed that MIH has a positive correlation with both dmft (effect size of 0.67, 95% CI [0.15, 1.19]) and DMFT (effect size of 0.56, 95% CI [0.41, 0.72]); (4) Conclusions: Children with MIH should be diagnosed correctly and on time. Treatment and management options for moderate and severe forms of MIH should consider prognosis based on known risk factors, and secondary and tertiary prevention policies should also consider the multifactorial nature of caries etiology.
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Affiliation(s)
- Marta Mazur
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, 00161 Rome, Italy; (M.M.); (D.C.); (I.V.)
| | - Denise Corridore
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, 00161 Rome, Italy; (M.M.); (D.C.); (I.V.)
| | - Artnora Ndokaj
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, 00161 Rome, Italy; (M.M.); (D.C.); (I.V.)
| | - Roman Ardan
- Department of Economic Sciences, Koszalin University of Technology, 75-343 Koszalin, Poland;
| | - Iole Vozza
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, 00161 Rome, Italy; (M.M.); (D.C.); (I.V.)
| | - Sylvie Babajko
- Laboratory of Biomedical Research in Odontology, Unité Propre de Recherche 2496, Université Paris Cité, 1 rue Maurice Arnoux, 92120 Montrouge, France; (S.B.); (K.J.)
| | - Katia Jedeon
- Laboratory of Biomedical Research in Odontology, Unité Propre de Recherche 2496, Université Paris Cité, 1 rue Maurice Arnoux, 92120 Montrouge, France; (S.B.); (K.J.)
- Department of Restorative Dentistry and Endodontics, Rothschild Hospital, 5 rue Santerre, 75012 Paris, France
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Vicioni-Marques F, Carvalho MR, Raposo F, de Paula-Silva FWG, de Queiroz AM, Leal SC, Manton DJ, de Carvalho FK. Association of dental hypersensitivity and anxiety in children with molar-incisor hypomineralisation (MIH). Eur Arch Paediatr Dent 2023:10.1007/s40368-023-00803-4. [PMID: 37199855 DOI: 10.1007/s40368-023-00803-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 05/05/2023] [Indexed: 05/19/2023]
Abstract
AIM The objective of this study was to investigate whether dental hypersensitivity and dental fear were linked to the presence and severity of MIH. METHODS For this cross-sectional study, 1830 students between the ages of 6 and 12 years were recruited from four randomly selected schools. The Children's Fear Survey Schedule-Dental Subscale questionnaire was used to assess dental anxiety and fear. The children's self-reported dental hypersensitivity resulting from MIH was evaluated using the Wong-Baker Facial Scale and the Visual Analog Scale (VAS). RESULTS MIH was correlated with tooth hypersensitivity, particularly in severe cases. Dental fear was present in 17.4% of the children with MIH, but it was not associated with dental hypersensitivity, gender, or age. CONCLUSION No association was found between dental fear and dental hypersensitivity in children with MIH.
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Affiliation(s)
- F Vicioni-Marques
- Department of Pediatric Dentistry, University of São Paulo at School of Dentistry of Ribeirao Preto, Ribeirao Preto, Brazil
| | - M R Carvalho
- Department of Pediatric Dentistry, University of São Paulo at School of Dentistry of Ribeirao Preto, Ribeirao Preto, Brazil
| | - F Raposo
- Department of Pediatric Dentistry, University of Brasilia, Federal District, Brasilia, Brazil
| | - F W G de Paula-Silva
- Department of Pediatric Dentistry, University of São Paulo at School of Dentistry of Ribeirao Preto, Ribeirao Preto, Brazil
| | - A M de Queiroz
- Department of Pediatric Dentistry, University of São Paulo at School of Dentistry of Ribeirao Preto, Ribeirao Preto, Brazil
| | - S C Leal
- Department of Pediatric Dentistry, University of Brasilia, Federal District, Brasilia, Brazil
| | - D J Manton
- University of Groningen, UMCG, Centre for Dentistry and Oral Hygiene, Groningen, The Netherlands
| | - F K de Carvalho
- Department of Pediatric Dentistry, University of São Paulo at School of Dentistry of Ribeirao Preto, Ribeirao Preto, Brazil.
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Wierichs RJ, Abou-Ayash B, Kobbe C, Esteves-Oliveira M, Wolf M, Knaup I, Meyer-Lueckel H. Evaluation of the masking efficacy of caries infiltration in post-orthodontic initial caries lesions: 1-year follow-up. Clin Oral Investig 2023; 27:1945-1952. [PMID: 36627531 PMCID: PMC10160188 DOI: 10.1007/s00784-022-04843-w] [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: 05/05/2022] [Accepted: 12/26/2022] [Indexed: 01/12/2023]
Abstract
OBJECTIVES This study aimed to qualitatively and quantitatively assess the masking efficacy and color stability of resin infiltration on post-orthodontic ICL after 1 year. MATERIALS AND METHODS In 17 adolescents, 112 ICL (ICDAS-1: n = 1; ICDAS-2: n = 111) in 112 teeth were treated by resin infiltration (Icon, DMG) 3 to 12 months after bracket removal. The etching procedure was performed up to 3 times. Standardized digital images were taken before treatment (T0), 7 days (T7) and 12 months (T365) after treatment. Outcomes included the evaluation of the color differences between infiltrated and healthy enamel at T0, T7, and T365 by quantitative (colorimetric analysis (ΔE), ICDAS scores) and qualitative methods (5-point Likert scale (deteriorated (1), unchanged (2), improved, but not satisfying (3), improved and no further treatment required (4), completely masked (5)).) Differences between time points were analyzed by using Friedman test (ΔΕ) and chi-square tests (ICDAS). RESULTS The median color difference (25th/75th percentiles) between carious and healthy enamel at baseline (ΔΕ0) was 10.2(7.7/13.6). A significant decrease was observed 7 days after treatment (ΔΕ7 = 3.1(1.8/5.0); p < 0.001; ICDAS; p < 0.001). No significant changes based on ΔΕ (p = 1.000), and ICDAS grade (p = 0.305) were observed between T7 and T365 (ΔΕ12 = 3.4 (1.8/4.9)). Furthermore, at T365 four experienced dentists classified 55% and 39% of the lesions as "improved and no further treatment required" and "completely masked," respectively (Fleiss kappa: T365 = 0.851 (almost perfect)). CONCLUSION Resin infiltration efficaciously masked post-orthodontic ICL 7 days and 12 months after treatment. These results for most of the teeth could not only be observed by quantitative but also by qualitative analysis. CLINICAL RELEVANCE Resin infiltration efficaciously masks post-orthodontic initial carious lesions. The optical improvement can be observed directly after treatment and remains stable for at least 12 months.
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Affiliation(s)
- R J Wierichs
- Department of Restorative, Preventive and Pediatric Dentistry, School of Dental Medicine, University of Bern, Freiburgstrasse 7, 3010, Bern, Switzerland
| | - B Abou-Ayash
- Department of Restorative, Preventive and Pediatric Dentistry, School of Dental Medicine, University of Bern, Freiburgstrasse 7, 3010, Bern, Switzerland.
| | - C Kobbe
- Department of Restorative, Preventive and Pediatric Dentistry, School of Dental Medicine, University of Bern, Freiburgstrasse 7, 3010, Bern, Switzerland
| | - M Esteves-Oliveira
- Department of Restorative, Preventive and Pediatric Dentistry, School of Dental Medicine, University of Bern, Freiburgstrasse 7, 3010, Bern, Switzerland
| | - M Wolf
- Department of Orthodontics, University Hospital RWTH Aachen, Pauwelsstraße 30, 52074, Aachen, Germany
| | - I Knaup
- Department of Orthodontics, University Hospital RWTH Aachen, Pauwelsstraße 30, 52074, Aachen, Germany
| | - H Meyer-Lueckel
- Department of Restorative, Preventive and Pediatric Dentistry, School of Dental Medicine, University of Bern, Freiburgstrasse 7, 3010, Bern, Switzerland
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Colvenkar S, Ameer S, Shaikh A, Begum A, Latha S. Prosthodontic Rehabilitation of a Residual Post-surgical Cleft Defect. Cureus 2023; 15:e38364. [PMID: 37265910 PMCID: PMC10230181 DOI: 10.7759/cureus.38364] [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: 04/29/2023] [Indexed: 06/03/2023] Open
Abstract
Cleft lip/palate is a common birth defect globally, and the impact of this condition on the dental health of affected individuals can be profound. During intricate rehabilitation of cleft lip and palate patients, the final phase is achieved with definitive prosthodontic treatment. Prosthodontic rehabilitation is often necessary due to missing teeth and the alveolar ridge, malocclusion, residual defects, and the discrepancy between maxillary and mandibular arches. This article presents a case report of a young female patient with residual post-surgical cleft palatal defect having a mobile anterior segment with missing lateral incisors rehabilitated by a cast partial denture. The prosthesis utilized provided improvements in the patient's speech and esthetics but at a low level of cost and ongoing maintenance.
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Affiliation(s)
- Shreya Colvenkar
- Department of Prosthodontics, MNR Dental College and Hospital, Sangareddy, IND
| | - Shaik Ameer
- Department of Oral Medicine and Radiology, Panineeya Institue of Dental Science and Research Center, Hyderabad, IND
| | - Afeefa Shaikh
- Department of Prosthodontics, MNR Dental College and Hospital, Sangareddy, IND
| | - Amreen Begum
- Department of Prosthodontics, MNR Dental College and Hospital, Sangareddy, IND
| | - Sanghavi Latha
- Department of Prosthodontics, MNR Dental College and Hospital, Sangareddy, IND
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12
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Wierichs RJ, Langer F, Kobbe C, Abou-Ayash B, Esteves-Oliveira M, Wolf M, Knaup I, Meyer-Lueckel H. Aesthetic caries infiltration - Long-term masking efficacy after 6 years. J Dent 2023; 132:104474. [PMID: 36878424 DOI: 10.1016/j.jdent.2023.104474] [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: 01/31/2023] [Revised: 02/24/2023] [Accepted: 02/27/2023] [Indexed: 03/07/2023] Open
Abstract
OBJECTIVES This study aimed to evaluate the masking efficacy of caries infiltration technique of initial caries lesions (ICL) six years after debonding and single treatment. METHODS In 10 adolescents, 74 ICL (ICDAS 2) in 74 teeth were treated by resin infiltration (Icon, DMG) at a mean (SD) of 1.2 (1.2) months after bracket removal. The etching procedure was performed up to 3 times. Standardized digital images were taken before treatment (T0), seven days (T7) and 6 years (T2190) after treatment. Outcomes included the evaluation of the color differences between carious and healthy enamel at T0, T7 and T2190 by quantitative colorimetric analysis (ΔE), ICDAS scores, quantitative light-induced fluorescence (QLF; ΔF,ΔQ,WS Area) and qualitative visual evaluation (5-point Likert-scale [deteriorated (1), unchanged (2), improved, but not satisfying (3), improved and no further treatment required (4), completely masked (5)). RESULTS The median color difference ΔΕ0 (25th/75th percentiles) at T0 was 10.3 (8.56/13.0). At T7 a significant decrease was observed (ΔΕ7=3.7 (2.0/5.8); p<0.001; Friedmann-test; ICDAS p<0.001; Chi-square test). No significant changes based on ΔΕ (p=0.972; Friedmann-test) and ICDAS grading (p=0.511, chi-square test) were observed between T7 and T2190 (ΔΕ2190=2.9 (1.8/4.2)). Furthermore, at T2190 four experienced dentists classified 50% and 37% of the lesions as "improved and no further treatment required" and "completely masked", respectively (Fleiss kappa: T2190: 0.782 (substantial agreement)). CONCLUSION Aesthetic caries infiltration can effectively mask post-orthodontic initial caries lesions for at least 6 years. These results for most of the teeth could not only be observed by quantitative but also by qualitative analysis. CLINICAL SIGNIFICANCE Resin infiltration efficaciously masks post-orthodontic initial carious lesions. The optical improvement can be observed directly after treatment and remains stable for at six years.
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Affiliation(s)
- Richard Johannes Wierichs
- Department of Restorative, Preventive and Pediatric Dentistry, School of Dental Medicine, University of Bern, Switzerland.
| | - Franziska Langer
- Department of Orthodontics, University Hospital RWTH Aachen, Pauwelsstraße 30, 52074 Aachen, Germany
| | - Céline Kobbe
- Department of Restorative, Preventive and Pediatric Dentistry, School of Dental Medicine, University of Bern, Switzerland
| | - Bedram Abou-Ayash
- Department of Restorative, Preventive and Pediatric Dentistry, School of Dental Medicine, University of Bern, Switzerland
| | - Marcella Esteves-Oliveira
- Department of Restorative, Preventive and Pediatric Dentistry, School of Dental Medicine, University of Bern, Switzerland; Department of Restorative Dentistry and Endodontology, Justus-Liebig-University Giessen, Giessen, Germany
| | - Michael Wolf
- Department of Orthodontics, University Hospital RWTH Aachen, Pauwelsstraße 30, 52074 Aachen, Germany
| | - Isabel Knaup
- Department of Orthodontics, University Hospital RWTH Aachen, Pauwelsstraße 30, 52074 Aachen, Germany
| | - Hendrik Meyer-Lueckel
- Department of Restorative, Preventive and Pediatric Dentistry, School of Dental Medicine, University of Bern, Switzerland
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13
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Nardi GM, Mazur M, Grassi R, Rifuggiato S, Stiuso V, Janiszewska-Olszowska J, Ottolenghi L, Barbato E, Minetola P, Iuliano L. Enamel Analysis by 3D Scanning after Three Orthodontic Clean-Up Procedures: An In-Vitro Test of a New Piezoelectric Tool. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:2516. [PMID: 36767901 PMCID: PMC9915299 DOI: 10.3390/ijerph20032516] [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: 01/09/2023] [Revised: 01/19/2023] [Accepted: 01/29/2023] [Indexed: 06/18/2023]
Abstract
(1) Background: To assess the clinical safety and efficacy of a new piezoelectric instrument for orthodontic clean-up; (2) Methods: An in-vitro comparative study on 75 teeth extracted for orthodontic reasons compared the tested method (Treatment 1) with two other procedures: One step finisher and polisher (Inverted cone One gloss Shofu Dental, Kyoto, Japan) (Treatment 2) and twelve-fluted tungsten carbide bur (123-603-00, Dentaurum, Pforzheim, Germany) and Sof-Lex discs Pop-On XT Kit (3M ESPE) (Treatment 3), with n:25 samples in each group. Clinical safety (enamel volume loss) and effectiveness (residual adhesive volume) were assessed using the structured light 3D scanner Atos Compact Scan (GOM GmbH) together with the support of Atos Professional software. The surfaces were scanned three times to assess: (i) the volume of the residual adhesive (RAV) after bracket removal; (ii) the volume of the relative residual adhesive (dAV) after the clean-up procedure; (iii) volume of the enamel loss (EVL); (3) Results: The mean RAV (mm3) was 0.239 ± 0.337; 0.069 ± 0.124, 0.120 ± 0.193 and the mean EVL (mm3) was 0.1870 ± 0.177, 0.187 ± 0.299 and 0.290 ± 0.205, for treatment 1, 2 and 3, respectively. The distribution was asymmetrical between groups in both cases; (4) Conclusions: The tested instrument proved to be effective and safe for post-orthodontic clean-up. With the increasing use of invisible aligners, the possibility of using an ergonomic and fast instrument is of benefit to both patient and practitioner.
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Affiliation(s)
- Gianna Maria Nardi
- Department of Odontostomatological and Maxillofacial Sciences, Sapienza University of Rome, 00161 Rome, Italy
| | - Marta Mazur
- Department of Odontostomatological and Maxillofacial Sciences, Sapienza University of Rome, 00161 Rome, Italy
| | - Roberta Grassi
- Department of Oral Surgery, Tor Vergata University, 00100 Rome, Italy
| | - Serena Rifuggiato
- Department of Management and Production Engineering, Politecnico di Torino, 10129 Torino, Italy
| | - Vito Stiuso
- Department of Management and Production Engineering, Politecnico di Torino, 10129 Torino, Italy
| | | | - Livia Ottolenghi
- Department of Odontostomatological and Maxillofacial Sciences, Sapienza University of Rome, 00161 Rome, Italy
| | - Ersilia Barbato
- Department of Odontostomatological and Maxillofacial Sciences, Sapienza University of Rome, 00161 Rome, Italy
| | - Paolo Minetola
- Department of Management and Production Engineering, Politecnico di Torino, 10129 Torino, Italy
| | - Luca Iuliano
- Department of Management and Production Engineering, Politecnico di Torino, 10129 Torino, Italy
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14
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Current Concepts and Challenges in the Treatment of Cleft Lip and Palate Patients-A Comprehensive Review. J Pers Med 2022; 12:jpm12122089. [PMID: 36556309 PMCID: PMC9783897 DOI: 10.3390/jpm12122089] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 12/05/2022] [Accepted: 12/16/2022] [Indexed: 12/23/2022] Open
Abstract
Cleft lip and cleft palate has one of the highest incidences in the malformations of the oral cavity, that varies between populations. The background underlying the issue of cleft lip and palate is multifactorial and greatly depends on the genetic factors and environmental factors. The aim of this nonsystematic narrative review is to present the cleft palate and or lip pediatric population as target for interdisciplinary treatment. The purpose of this narrative review is to sum up the modern knowledge on the treatment of patients with clefts, as well as to highlight the importance of the great need for cooperation between different dental specialists along with medical professionals such as oral surgeons, prosthodontists, orthodontists along with medical professions such as pediatricians, speech therapists and phoniatrics, and laryngologist.
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15
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Knaup I, Kobbe C, Ehrlich EE, Esteves-Oliveira M, Abou-Ayash B, Meyer-Lueckel H, Wolf M, Wierichs RJ. Correlation of quantitative light-induced fluorescence and qualitative visual rating in infiltrated post-orthodontic white spot lesions. Eur J Orthod 2022; 45:133-141. [PMID: 36179095 DOI: 10.1093/ejo/cjac051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
OBJECTIVES The aim of this prospective, clinical single-centre study was to evaluate the masking efficacy of post-orthodontic resin infiltration after 12-month follow-up and correlate quantitative and qualitative outcome measures. METHODS Patients with completed fixed orthodontic treatment and the presence of one or more vestibular active non-cavitated white spot lesion/s (WSL) [ICDAS 1 or 2 (International Caries Detection and Assessment System)] were provided with resin infiltration 3-12 months after bracket removal. All patients (n = 31) participating before (t0) intervention were invited again and examined after 12 months (t2). Enamel demineralization was scored using quantitative light-induced fluorescence [QLF (DeltaF[flourescence], DeltaQ[lesion volume], White Spot Area)] and qualitative visual rating [11-point Likert-scale from 0 (no lesions visible on any tooth) to 10 (all teeth affected on the entire vestibular surface)]. RESULTS In 17 patients (7 female and 10 male) 112 WSL (ICDAS 1: n = 1; ICDAS 2: n = 111) in 112 teeth were (re)examined. Before treatment (t0) a significant, weak (DeltaF), and moderate (DeltaQ, White Spot Area) correlation was observed between the quantitative and the qualitative rating (P < 0.002) [median DeltaF: -7.31 (-10.4/-6.58)%; DeltaQ:-2.25 (-10.8/-0.41)% mm2; White Spot Area: 0.34 (0.05/1.16) mm2; visual rating:3.7 ± 1.2]. Resin infiltration led to significantly increased fluorescence and decreased visual scores (P < 0.001) 7 days (t1) and 12 months (t2) after treatment. No significant changes based on DeltaF [-6.55 (-7.29/-6.08)%] and on visual ratings [1.0 ± 1.0] were observed between t1 and t2 (P = 1.000). After 7 days (t1) the correlation between the quantitative and the qualitative ratings remained significant, weak to moderate (P < 0.002). After 12 months (t2) the correlation was (non-)significant and weak for DeltaF, DeltaQ, and White Spot Area (P ≤ 0.097). LIMITATIONS Since the overall masking efficacy of resin infiltration has been shown previously, an untreated control group was omitted. CONCLUSIONS When assessing the masking efficacy of infiltrated post-orthodontic WSL only a weak to moderate correlation was found between QLF values and visual ratings. Furthermore, over time this correlation decreased. Thus, it remains unclear if QLF is a viable method to assess and quantify infiltrated post-orthodontic WSL over time. TRIAL REGISTRATION German Clinical Trials Register (DRKS-ID:DRKS00005067).
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Affiliation(s)
- Isabel Knaup
- Department of Orthodontics, RWTH Aachen University Hospital, Germany
| | - Celine Kobbe
- Department of Restorative, Preventive and Pediatric Dentistry, University of Bern, Switzerland
| | - Eva-Elaine Ehrlich
- Department of Orthodontics, RWTH Aachen University Hospital, Germany.,Private Orthodontic Office, Goch, Germany
| | | | - Bedram Abou-Ayash
- Department of Restorative, Preventive and Pediatric Dentistry, University of Bern, Switzerland
| | - Hendrik Meyer-Lueckel
- Department of Restorative, Preventive and Pediatric Dentistry, University of Bern, Switzerland
| | - Michael Wolf
- Department of Orthodontics, RWTH Aachen University Hospital, Germany
| | - Richard J Wierichs
- Department of Restorative, Preventive and Pediatric Dentistry, University of Bern, Switzerland
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16
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de Oliveira MS, de Oliveira RS, Laxe L, Apolônio A. Enamel Developmental Defect Masking on Central Incisor with Infiltrant Resin. Oper Dent 2022; 47:476-480. [PMID: 36026708 DOI: 10.2341/21-123-s] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/21/2021] [Indexed: 11/23/2022]
Abstract
The aim of this paper is to present a case of masking of a hypoplastic lesion using the infiltrating resin technique, without use of drilling or any loss of tooth structure. A 22-year-old female patient complained of a noncarious white spot on the buccal surface of the upper right central incisor which affected the esthetics of her smile. Despite the tooth discoloration, the tooth structure was intact, with no depressions, cracks, or grooves. During the anamnesis, she reported that the white spot had been present since childhood. On the basis of the information provided by the patient and collected during intraoral clinical examination, it was determined that the stain was suggestive of enamel hypoplasia. The treatment proposed to the patient was the application of infiltrating resin to mask the hypoplasia on the surface of the tooth enamel without any loss of tooth structure. In this case, Icon infiltrating resin proved to be efficient in masking the hypoplastic lesion. The final appearance of the treated tooth was satisfactory, with homogeneity and gloss on the surface, which minimized the characteristics of an unpleasant smile.
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Affiliation(s)
- M S de Oliveira
- *Mariana Simões de Oliveira, postgraduate student, Postgraduate Program in Dentistry, School of Dentistry, Federal University of Juiz de Fora, Juiz de Fora, MG, Brazil
| | - R S de Oliveira
- Rodrigo Simões de Oliveira, MSc, postgraduate student, Postgraduate Program in Dentistry, School of Dentistry, Federal University of Juiz de Fora, Juiz de Fora, MG, Brazil
| | - Lac Laxe
- Laísa Araujo Cortines Laxe, PhD, Postgraduate Program in Dentistry, School of Dentistry, Federal University of Juiz de Fora, School of Dentistry, Juiz de For a, MG, Brazil
| | - Acm Apolônio
- Ana Carolina Morais Apolônio, PhD, Postgraduate Program in Dentistry, School of Dentistry, Federal University of Juiz de Fora, Juiz de Fora, MG, Brazil
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17
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Management of Teeth Affected by Molar Incisor Hypomineralization Using a Resin Infiltration Technique—A Systematic Review. COATINGS 2022. [DOI: 10.3390/coatings12070964] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
In recent years, an increase in children diagnosed with molar incisor hypomineralization (MIH) has been observed. Children with MIH show a high failure rate with conservative treatment. The ICON® system (DMG, Hamburg, Germany), which is an infiltration of decalcified lesions with resin, may strengthen the tooth structure, improve its aesthetics, and cure hypersensitivity. The following article is a systematic review based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) protocol. Scientific articles in the PubMed and Google Scholar databases describing the use of the ICON system in the treatment of MIH published in the years 2012–2022 were analyzed. Two independent study authors selected publications that show that the ICON system can be used during the treatment of children with MIH. So far, in the literature, there are no standardized protocols for the dental treatment of patients with hypomineralization of the incisors using the ICON system. Therefore, clinicians rarely use this method of treatment. The ICON system may be successfully used to infiltrate tooth decalcification in children with MIH. However, the depth of infiltration and the achievement of enamel hardness after such therapy are not precisely defined.
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18
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Warner C, Hasmun NN, Elcock C, Lawson JA, Vettore MV, Rodd HD. Making white spots disappear! Do minimally invasive treatments improve incisor opacities in children with molar-incisor hypomineralisation? Int J Paediatr Dent 2022; 32:617-625. [PMID: 34797015 DOI: 10.1111/ipd.12940] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 10/05/2021] [Accepted: 11/12/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND Children with molar-incisor hypomineralisation (MIH) frequently seek aesthetic treatment for incisor opacities. Surprisingly, few studies have evaluated the clinical success of such interventions. AIM To quantify the effectiveness of minimally invasive treatments in reducing enamel opacity visibility in children with MIH. DESIGN This in vitro study used digital clinical images of 23 children aged 8-16 years with MIH who underwent microabrasion and/or resin infiltration for the management of incisor opacities. Standard images were taken pre-treatment and 6 months post-treatment. Image software (Image-Pro Plus® V7) was employed to convert 24-bit RGB images to 16-bit greyscale and 145× magnification. Measurement repeatability was assessed using intra-class correlation coefficients (ICCs). Post-treatment changes in visible opacity area (mm2 ) and brightness (greyscale value) were tested using the Wilcoxon signed-rank test for related samples. RESULTS The mean total opacity surface area significantly reduced from 14.3 mm2 (SD = 7.5) to 9.4 mm2 (SD = 9.0) post-treatment. The proportion of tooth surface affected by the opacity also significantly reduced from 22.5% (SD = 10.5) to 14.7% (SD = 12.7). The mean maximum opacity brightness significantly reduced from 53 066 greyscale value (SD = 4740) to 49 040 (SD = 3796). ICC was good/excellent (0.75-1.0). CONCLUSION Minimally invasive treatment is effective in reducing the size and brightness of discrete incisor opacities. Future research should compare objective findings with patient-reported outcomes.
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Affiliation(s)
- Claire Warner
- School of Clinical Dentistry, The University of Sheffield, Sheffield, UK
| | - Noren N Hasmun
- School of Clinical Dentistry, The University of Sheffield, Sheffield, UK
| | - Claire Elcock
- School of Clinical Dentistry, The University of Sheffield, Sheffield, UK
| | - Jennifer A Lawson
- School of Clinical Dentistry, The University of Sheffield, Sheffield, UK
| | - Mario V Vettore
- School of Clinical Dentistry, The University of Sheffield, Sheffield, UK
| | - Helen D Rodd
- School of Clinical Dentistry, The University of Sheffield, Sheffield, UK
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Prevalence of molar incisor hypomineralization among school children in Rome, Italy. Sci Rep 2022; 12:7343. [PMID: 35513418 PMCID: PMC9072424 DOI: 10.1038/s41598-022-10050-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Accepted: 02/09/2022] [Indexed: 12/02/2022] Open
Abstract
Molar incisor hypomineralization (MIH) is a highly prevalent condition associated with increased caries experience, dental pain and treatment need. Aim of this study was to determine the prevalence and severity of MIH in a group of 7–8 years old primary school children living in Rome, Italy; and to assess the association with caries experience and possible perinatal risk factors. A survey has been conducted in the city of Rome, between April 2019 and March 2020 with a total of 49 primary schools and 176 2nd grade primary school classes and a total of 3611 children being involved. Of these, a subset of 346 children of 21 primary schools was selected for the epidemiological investigation. The prevalence of MIH was of 18.2%, with girls showing twice the probability of being subject to a mild-severe condition. Molar location was present in 71.4%, while location on both molar plus incisor was present in 28.6% of cases. The mean DMFT was 0.44 ± 0.78, “D” was 0.17 ± 0.58; the mean dmft was 1.7 ± 2.56, “d” was 1.32 ± 2.21. Female gender, caries experience, insufficient oral hygiene were risk factors. The incidence of MIH is increasing in the pediatric population. Knowledge about diagnosis and treatment options should be disseminated among dental professionals.
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20
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Mazur M, Westland S, Ndokaj A, Nardi GM, Guerra F, Ottolenghi L. In-vivo colour stability of enamel after ICON® treatment at 6 years of follow-up: a prospective single center study. J Dent 2022; 122:103943. [PMID: 35033596 DOI: 10.1016/j.jdent.2021.103943] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 12/28/2021] [Accepted: 12/31/2021] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVES This in-vivo clinical study provides subjective and objective documentation on colour stability of enamel after resin infiltration at a mean observation time of six years after treatment. METHODS 76 teeth previously treated with ICON® due to hypomineralized lesions of enamel were recalled for a follow-up at ………(………..). Colour stability was assessed: i) subjectively by patients using FDI-colour matching criteria; ii) objectively by calculating CIEDE2000 colour differences between the affected/treated and sound enamel in each tooth at T0 (baseline), T1 (one year) and T2 (six years) based on spectrophotometric data. Analysis of correlation between FDI and CIEDE2000 data was performed. RESULTS Two teeth were lost to follow-up prior to 72 months. No unwanted effects were reported by patients. Number of FDI scores 1 and 2 were 13.5%, 90.6% and 93.2% at T0, T1 and T2, respectively. ΔE00 was evaluated at 6.8 (SD3.8) at T0. ΔE00 was 5.8 (SD3.1) between T0 and T1 and 1.3 (SD0.6) between T1 and T2. ΔE00 reduction (T1-T0) was significantly but only fairly correlated with FDI scores at any follow-up. CONCLUSIONS This study shows that caries infiltration satisfactorily masks aesthetically relevant lesions after longer follow-up. Subjective and objective outcomes showed a fair correlation mainly for the initial masking effect. CLINICAL SIGNIFICANCE This prospective clinical trial demonstrates the excellent subjective and objective colorimetric stability of enamel treated with ICON® 6 years after treatment.
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Affiliation(s)
- Marta Mazur
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, Via Caserta 6, 00161 Rome, Italy.
| | - Stephen Westland
- School of Design, University of Leeds, Woodhouse, Leeds LS2 9JT, United Kingdom
| | - Artnora Ndokaj
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, Via Caserta 6, 00161 Rome, Italy
| | - Gianna Maria Nardi
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, Via Caserta 6, 00161 Rome, Italy
| | - Fabrizio Guerra
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, Via Caserta 6, 00161 Rome, Italy
| | - Livia Ottolenghi
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, Via Caserta 6, 00161 Rome, Italy
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21
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Traumatic Dental Injuries: Clinical Case Presentation and a 10-Year Epidemiological Investigation in an Italian Dental Emergency Service. Case Rep Dent 2021; 2021:8649663. [PMID: 34306769 PMCID: PMC8263230 DOI: 10.1155/2021/8649663] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Accepted: 06/18/2021] [Indexed: 11/17/2022] Open
Abstract
Traumatic dental injuries (TDIs) are very common in the world population, and international literature reports several studies which helped in the definition of international guidelines. The aim of this study is to present two clinical cases of TDI and to investigate epidemiological and etiological aspects of TDIs in patients treated in Modena, Italy, between January 2010 and December 2020. The presented case reports are two explicative clinical cases of successful TDI management with a long-term follow-up. The epidemiological analysis was performed on patients who visited the Dental Emergency Service of the Dentistry and Oral-Maxillo-Facial Surgery Unit of Modena (Italy) over a period of 10 years. Data relating to age, gender, type of trauma, and place of accident were collected. Five-hundred-sixty-five TDIs that occurred to patients from 1 to 68 years old were reported, with a total of 860 injured teeth. The peak age at which TDIs are most represented varies between 2 and 3 years old, and they occurred frequently from 1 up to 7 years old. 57.5% were male, while 42.5% were female. The most common trauma resulted to be the uncomplicated crown fracture (20%), immediately followed by lateral luxation (19%), intrusive luxation (18%), avulsion (17%), and complicated crown fracture (15%). TDIs occurred at home in 44% of cases. The need for more prevention training must be highlighted, due to the fact that many TDIs occur at home and in a preschool age.
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22
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Zotti F, Albertini L, Tomizioli N, Capocasale G, Albanese M. Resin Infiltration in Dental Fluorosis Treatment-1-Year Follow-Up. MEDICINA (KAUNAS, LITHUANIA) 2020; 57:22. [PMID: 33383755 PMCID: PMC7823358 DOI: 10.3390/medicina57010022] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 11/25/2020] [Accepted: 12/14/2020] [Indexed: 11/17/2022]
Abstract
Background and objective: Dental fluorosis is a disease affecting dental hard tissues featured with white or yellowish lesions. Several treatments are proposed in the literature, some even invasive. This clinical study aimed to evaluate the effectiveness of resin infiltration in terms of lesions resolution, trend of sensitive teeth and satisfaction of patients over time. Methods and material: 200 fluorosis lesions were treated using ICON infiltrating resin (DMG, Hamburg, Germany). Parameters related to patients were collected by a questionnaire and analyzed aesthetic dissatisfaction about lesions, Shiff Air Index Sensitive Scale, sensitive teeth after treatment, the satisfaction of duration of treatment. The same operator measured dimensions of lesions Tooth Surface Index of Fluorosis (TSIF) and numbers of etching cycles needed for treating lesions. Statistical analysis was performed. The follow-up was of 1-year a measurement were performed at baseline (t0), immediately after the treatment (t1) and every three months during the observation period. Results: All lesions disappeared after one treatment. Pain or sensitive teeth were reported inside the 72 h and they disappeared after. Statistical analysis showed highly statistically correlation between etching cycles and the dimension of lesions and TSIF at the time-points evaluated as well as for pain during treatment, whereas a statistical significance was not noticed where etching cycles were correlated to sensitive teeth after 72 h. Overall, the treatment was found to be statistically significantly associated with differences in answers of aesthetic dissatisfaction between t0 and t1 and those collected between t1 and t2. Between t2 and t3 and between t3 and t4 no statistical differences were found in answers of patients about dissatisfaction, indicating the stability of the results. Conclusions: The ICON resin infiltration technique was found to be effective in lesions resolution with steady results.
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Affiliation(s)
| | | | | | - Giorgia Capocasale
- Section of Dentistry and Maxillofacial Surgery, Department of Surgical Sciences, Paediatrics and Gynecology, University of Verona, 37134 Verona, Italy; (F.Z.); (L.A.); (N.T.); (M.A.)
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Efficacy of Sea Salt-Based Mouthwash and Xylitol in Improving Oral Hygiene among Adolescent Population: A Pilot Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 18:ijerph18010044. [PMID: 33374694 PMCID: PMC7793524 DOI: 10.3390/ijerph18010044] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 12/11/2020] [Accepted: 12/17/2020] [Indexed: 11/16/2022]
Abstract
The scientific community has definitely demonstrated the importance of the use of mouthwash in daily oral hygiene. In our pilot study, we tested the effectiveness of a novel mouth rinse containing sea salt, xylitol, and lysozyme. Streptococcus mutans (S. mutans) growth, and plaque index in adolescent patients aged 14-17 years, were observed. The bacterial load was investigated by in vitro microbiological analysis; the plaque index was assessed through the O'Leary's Plaque Control Record (PCR). The study has shown that the use of a sea salt-based mouthwash in daily oral hygiene reduces the bacterial levels of S. mutans (p < 0.01) linked to the combined action of xylitol and lysozyme, together with the action of sea salt. Our preliminary data confirm and improve the main results reported in the scientific literature on the importance of the use of xylitol, lysozyme, and sea salt in oral health.
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Grindrod M, Barry S, Albadri S, Nazzal H. How is paediatric dentistry taught? A survey to evaluate undergraduate dental teaching in dental schools in the United Kingdom. EUROPEAN JOURNAL OF DENTAL EDUCATION : OFFICIAL JOURNAL OF THE ASSOCIATION FOR DENTAL EDUCATION IN EUROPE 2020; 24:715-723. [PMID: 32567794 DOI: 10.1111/eje.12560] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 05/25/2020] [Accepted: 06/05/2020] [Indexed: 06/11/2023]
Abstract
INTRODUCTION The quality assurance of undergraduate dental education in the UK is regulated by the General Dental Council who describe the competencies expected of the newly qualified dentist or "safe beginner." Whilst the literature has explored the level of undergraduate training in a number of dental specialties within the UK, there is a paucity of information on the UK curriculum for undergraduate paediatric dental teaching. AIMS This study aimed to assess the undergraduate teaching of paediatric dentistry within dental schools in the UK. METHODS An anonymous questionnaire was distributed to all 16 UK dental schools via email. RESULTS Twelve questionnaires were completed, giving a response rate of 75%. First exposure to both academic teaching and clinical teaching in paediatric dentistry ranged from years 1-4. Whilst there were broad similarities between units with regard to core components of the curricula, there were notable differences including the teaching of regenerative endodontics (75%) and the use of the titanium trauma splint (58%). Silver diamine fluoride was only used clinically in one unit (8%), and non-vital pulpotomy was taught by two units (16%). There was also considerable heterogeneity in assessment methods between universities. CONCLUSION The undergraduate paediatric dental curriculum is broadly similar between UK dental schools. However, there are discrepancies in assessment methods and the teaching of new advances.
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Affiliation(s)
- Matthew Grindrod
- University of Manchester and University Dental Hospital of Manchester, Manchester, UK
| | - Siobhan Barry
- University of Manchester and University Dental Hospital of Manchester, Manchester, UK
| | - Sondos Albadri
- School of Dentistry, University of Liverpool, Liverpool, UK
| | - Hani Nazzal
- Hamad Dental Center, Hamad Medical Corporation, Doha, Qatar
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Mazur M, Westland S, Jedliński M, Maruotti A, Nardi GM, Ottolenghi L, Guerra F. The Influence of Dental Occlusion on Spectrophotometric Tooth Color Determinations. Open Dent J 2020. [DOI: 10.2174/1874210602014010247] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background: Shade matching is a significant treatment step and a challenge for the clinical team with potentially high costs for color correction. Currently, in the United States, the majority of private dental practitioners use visual color matching, but a recent study has reported a high rate of mistakes of subjective color determination among graduate dentists.
Objective: The aim of this retrospective study is to analyze whether a change in the oral background due to dental occlusion can influence tooth color determination.
Methods: Volunteer dental students underwent spectrophotometric color assessment using the SpectroShade device. Two measurements were carried out (with the individuals’ occlusion closed and with the occlusion open) on 43 upper central and 58 lateral incisors. Association between colorimetric variables L*, a*, b* and ΔE00 and tooth width, length and tobacco usage were examined.
Results: Slight changes in the CIELAB values between closed and open occlusions were found for both the gingival and the central sections as for the overall tooth area, with mean ΔL*=-1.24, Δa*=-1.77, Δb*=-1.42 and ΔE00=1,84. A larger difference was detected in the incisal area, with mean ΔL*=-2.99, Δa*=-1.76, Δb*=-2.83 and ΔE00=3.65.
Conclusion: In conclusion, our study showed that dental occlusion does not play a significant role in tooth color matching determinations, even though attention to avoid overbite due to a maximum intercuspation should be made.
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de Oliveira Correia AM, Bühler Borges A, Torres CRG. Color masking prediction of posterior white spot lesions by resin infiltration in vitro. J Dent 2020; 95:103308. [PMID: 32112912 DOI: 10.1016/j.jdent.2020.103308] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 02/22/2020] [Accepted: 02/26/2020] [Indexed: 10/24/2022] Open
Abstract
OBJECTIVE To investigate parameters that could predict the color masking effect (ME) of white spot lesions (WSLs) after resin infiltration (RI). METHODS Sixty extracted human teeth with natural WSLs were selected (28 premolars, 29 molars and 3 incisors). At baseline, the laser fluorescence (LF) of surrounding sound enamel (SE) and the WSLs were analyzed with DIAGNOdent. Standardized photographs were obtained under D65 and UV illuminants, from which the CIE L*a*b* color coordinates and natural fluorescence (NF) of the WSLs and SE were obtained. The color difference (ΔE00) and differences of NF and LF between the SE and WSLs were calculated. The lesion dimensions (area, perimeter, width, and height) were determined. After RI, the assessments were repeated. ME was considered as the reduction of ΔE00 values after RI. One-way ANOVA and the Tukey tests were used to analyze the absolute means of the LF and NF values. The t test was used to compare the ΔE00 values and lesion dimensions before and after infiltration. The correlations between all parameters at baseline and ME were analyzed. RESULTS The absolute mean values of LF at the baseline (B) and after infiltration (I) were SE/B-3.98a, WSL/B-13.28c, SE/I-3.36a, WSL/I-7.95b (p = 0.001). The mean values for NF were SE/B-7.93a; WSL/B-6.29b, SE/I-7.93a, WSL/I-7.27a (p = 0.001). The results for ΔE00 were B-11.74a, I-8.66b (p = 0.001). RI significantly reduced lesion dimensions. No correlations were observed between the baseline parameters and the ME. CONCLUSIONS The WSLs presented higher LF and smaller NF than SE, which were respectively reduced and increased after RI. Prediction of the masking effect by the parameters evaluated at baseline was not possible, which could be due to the choice of mainly caries lesions in posterior teeth. Nonetheless, infiltration was found suitable to mask most of the WSL. CLINICAL SIGNIFICANCE The color masking effect of white spot lesions after resin infiltration cannot be predicted by a previous analysis of fluorescence, color, or dimensions of the lesion.
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Affiliation(s)
- Ayla Macyelle de Oliveira Correia
- Department of Restorative Dentistry, Institute of Science and Technology, São Paulo State University - UNESP, São José dos Campos, São Paulo, Brazil.
| | - Alessandra Bühler Borges
- Department of Restorative Dentistry, Institute of Science and Technology, São Paulo State University - UNESP, São José dos Campos, São Paulo, Brazil.
| | - Carlos Rocha Gomes Torres
- Department of Restorative Dentistry, Institute of Science and Technology, São Paulo State University - UNESP, São José dos Campos, São Paulo, Brazil.
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Sekundo C, Frese C. Underlying Resin Infiltration and Direct Composite Veneers for the Treatment of Severe White Color Alterations of the Enamel: Case Report and 13-Month Follow-Up. Oper Dent 2020; 45:10-18. [PMID: 31373889 DOI: 10.2341/18-242-l] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Pronounced white color alterations due to structural anomalies of the enamel are often insufficiently masked by bleaching techniques or resin infiltration procedures alone. This frequently leads to the choice of more invasive prosthetic restorations in order to correct tooth color and form. This article describes a minimally invasive treatment option for esthetic and functional rehabilitation in the case of a 13-year-old female patient with suspected severe fluorosis and misalignment of the anterior teeth. The restorations were performed using underlying resin infiltration to homogenize the tooth shade. In a second step, direct composite veneers were applied on top to attain a natural tooth color and adjust tooth alignment and form. By joining the two minimally and noninvasive techniques, this treatment option combines the directive for preservation of hard tooth structure while treating adolescents with the benefits of easy adaptation and repair when the occlusion is still in adjustment.
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Pérez MM, Pecho OE, Ghinea R, Pulgar R, Bona AD. Recent Advances in Color and Whiteness Evaluations in Dentistry. ACTA ACUST UNITED AC 2019. [DOI: 10.2174/2542579x01666180719125137] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
The final goal of color measurement or shade specification in dentistry is
the reproduction by prosthetic materials of all important appearance characteristics of natural oral
structures. The application of color science in dentistry is an objective way to measure and evaluate
such structures and dental materials in clinical practice and dental research.
Methods:
Literature on color science was reviewed to present new metrics to evaluate color differences
of dental materials and dental structures. Visual acceptability and perceptibility values of color
differences are reviewed and new whiteness indexes to describe whiteness in dentistry are presented.
Results:
In the last decade, the CIELAB 50:50% perceptibility and acceptability thresholds were set
to 1.2 and 2.7, respectively, and the CIEDE2000 50:50% perceptibility and acceptability thresholds
were set to 0.8 and 1.8. The CIEDE2000 color-difference formula became increasingly popular in
dentistry. Developments in color science have led to the description of tooth whiteness and changes
in tooth whiteness based on whiteness indexes, with the most relevant being the WID whiteness index,
which is a customized index based in CIELAB color space.
Conclusion:
The application of color science in dentistry has allowed the precise description of
tooth color and whiteness. The revised and new CIEDE2000 color-difference formula is expected to
fully replace the outdated CIELAB formula in almost all dental applications. Recent psychophysical
studies have reported values of visual thresholds and new whiteness indexes, which can serve as
quality control tools to guide the selection of esthetic dental materials, evaluate clinical performance,
and interpret visual and instrumental findings in clinical dentistry, dental research, and subsequent
standardization.
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Affiliation(s)
- María M. Pérez
- Department of Optics, Faculty of Science, Campus Fuente Nueva, Edificio Mecenas, s/n E-18071, University of Granada, Spain
| | - Oscar E. Pecho
- Department of Optics, Faculty of Science, Campus Fuente Nueva, Edificio Mecenas, s/n E-18071, University of Granada, Spain
| | - Razvan Ghinea
- Department of Optics, Faculty of Science, Campus Fuente Nueva, Edificio Mecenas, s/n E-18071, University of Granada, Spain
| | - Rosa Pulgar
- Department of Stomatology, Faculty of Dentistry, Campus de Cartuja s/n E-18071, University of Granada, Spain
| | - Alvaro Della Bona
- Post-Graduate Program in Dentistry, Dental School, University of Passo Fundo, Campus I, Passo Fundo, RS, Brazil
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