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Şen Yavuz B, Sezer B, Kaya R, Tuğcu N, Kargül B. Is there an association between molar incisor hypomineralization and developmental dental anomalies? A case-control study. BMC Oral Health 2023; 23:776. [PMID: 37865729 PMCID: PMC10590512 DOI: 10.1186/s12903-023-03540-8] [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: 08/03/2023] [Accepted: 10/13/2023] [Indexed: 10/23/2023] Open
Abstract
BACKGROUND The aim of this study was to determine whether there is any association between molar incisor hypomineralization and developmental dental anomalies. METHODS Two pediatric dentists evaluated panoramic radiographs of 429 children aged 8-14 years with molar incisor hypomineralization (study group) and 437 children without molar incisor hypomineralization (control group) in terms of developmental dental anomalies. Twelve different developmental dental anomalies were categorized into four types: size (microdontia, macrodontia); position (ectopic eruption of maxillary permanent first molars, infraocclusion of primary molars); shape (fusion, gemination, dilaceration, taurodontism, peg-shaped maxillary lateral incisors); and number (hypodontia, oligodontia, hyperdontia) anomalies. RESULTS No significant difference was observed in the frequencies of developmental dental anomalies between the study and control groups in total, females, and males (p > 0.05). A statistically significant difference was found between the distribution of developmental size, position, shape, and number anomalies between the study and control groups (p = 0.024). The most common anomaly in both groups was hypodontia (6.3% and 5.9%, respectively). There was a significant difference between the study and control groups in terms of subtypes of shape anomaly in all children and females (p = 0.045 and p = 0.05, respectively). CONCLUSIONS While a significant difference was observed between the distributions of types of developmental dental anomalies between individuals with and without molar incisor hypomineralization, there was no difference in terms of the frequency of developmental dental anomalies.
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Affiliation(s)
- Betül Şen Yavuz
- Department of Pediatric Dentistry, School of Dentistry, Marmara University, Istanbul, Türkiye
| | - Berkant Sezer
- Department of Pediatric Dentistry, School of Dentistry, Çanakkale Onsekiz Mart University, Çanakkale, Türkiye.
| | | | | | - Betül Kargül
- Department of Pediatric Dentistry, School of Dentistry, Marmara University, Istanbul, Türkiye
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Rahul M, Atif M, Ganguly S, Pushpam D, Tewari N, Mathur V, Bakhshi S. Long-term effects of chemotherapy and radiation received during early childhood on the developing dentition of pediatric cancer patients. SPECIAL CARE IN DENTISTRY 2023; 43:87-93. [PMID: 35605233 DOI: 10.1111/scd.12730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 04/22/2022] [Accepted: 05/03/2022] [Indexed: 01/25/2023]
Abstract
INTRODUCTION The short-term effects of chemotherapy and irradiation are well documented; however, there is paucity regarding their long-term effects, especially in children and adolescents. CASE DESCRIPTION This paper discusses the long-term effects of chemotherapy and/or radiation received by the patients during their early childhood on the developing dentition. It comprises the compilation of 11 cases with alteration in the dental development screened from 138 cases of the childhood cancer patients who received the chemotherapy and/or radiation as a part of anticancer therapy. RESULTS AND CONCLUSION The findings revealed that the age of initiation of anticancer therapy along with the synergistic effect of chemo-irradiation, and the dose of radiation used were the principal determinants for the dental abnormalities. The root-related abnormalities were found to be varied and more common as compared to the missing teeth and defects related to the tooth crown.
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Affiliation(s)
- Morankar Rahul
- Division of Pediatric & Preventive Dentistry, Centre for Dental Education & Research, All India Institute of Medical Sciences , New Delhi, India
| | - Mohammad Atif
- Division of Pediatric & Preventive Dentistry, Centre for Dental Education & Research, All India Institute of Medical Sciences , New Delhi, India
| | | | - Deepam Pushpam
- Department of Medical Oncology, Dr. B.R.A. IRCH, AIIMS, New Delhi
| | - Nitesh Tewari
- Division of Pediatric & Preventive Dentistry, Centre for Dental Education & Research, All India Institute of Medical Sciences , New Delhi, India
| | - Vijay Mathur
- Division of Pediatric & Preventive Dentistry, Centre for Dental Education & Research, All India Institute of Medical Sciences , New Delhi, India
| | - Sameer Bakhshi
- Department of Medical Oncology, Dr. B.R.A. IRCH, AIIMS, New Delhi
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Collignon AM, Vergnes JN, Germa A, Azogui S, Breinig S, Hollande C, Bonnet AL, Nabet C. Factors and Mechanisms Involved in Acquired Developmental Defects of Enamel: A Scoping Review. Front Pediatr 2022; 10:836708. [PMID: 35281236 PMCID: PMC8907975 DOI: 10.3389/fped.2022.836708] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 01/20/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Developmental Defects of Enamel (DDE) is a pathology of the teeth that can greatly alter the quality of life of patients (hypersensitivity, esthetic issues, loss of function, etc.). The acquired DDE may occur as a result of a wide range of acquired etiological factors and his prevalence of this pathology may reach up to 89.9%. The main objective of this research was to identify and analyze, in current literature, the factors related to acquired DDE, in order to propose a general theory about the mechanisms involved. METHODS The search of the primary literature was conducted until [December 31, 2021]. Our search strategy uses the Pubmed/MEDLINE database and was structured around 3 terms ["Development," "Defect," and "Enamel"]. To be included, references had to be primary studies, written in English. Exclusion criteria were reviews, in vitro, animal, genetic or archeology studies, and studies focused on clinical management of DDE. One hundred and twenty three articles were included in this scoping review: 4 Randomized clinical trials, 1 letter, 5 cases reports, 2 fundamentals studies, and 111 observational studies (33 Cross-sectional studies, 68 Cohort study and 10 Case-control study). The quality of evidence was assessed using the PEDro scale for clinical trials, the Newcastle-Ottawa scale for observational studies, and a published tool to assess the quality of case reports and case series. RESULTS A scoping review of the literature identified 114 factors potentially involved in acquired DDE. The most frequently encountered pathologies are those causing a disorder of calcium homeostasis or a perturbation of the ARNT pathway in mother or child. The link between the ARNT pathway and metabolism deficiency in uncertain and needs to be defined. Also, the implication of this mechanism in tissue impairment is still unclear and needs to be explored. CONCLUSIONS By identifying and grouping the risk factors cited in the literature, this taxonomy and the hypotheses related to the mechanism allow health practitioners to adopt behaviors that limit the risk of developing aDDE and to set up a prevention of dental pathology. In addition, by reviewing the current literature, this work provides guidance for basic research, clinical studies, and literature searches.
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Affiliation(s)
- Anne-Margaux Collignon
- URP 2496 Laboratory Orofacial Pathologies, Imaging, and Biotherapies and Life Imaging Platform (PIV), Montrouge, France.,Department of Odontology, AP-HP, Paris, France.,Dental School Faculty, Paris University, Paris, France.,Department of Epidemiology, Public Health, Prevention and Legislation, Dental Faculty, Toulouse University Hospital, Paul Sabatier University, Toulouse, France
| | - Jean-Noël Vergnes
- Department of Epidemiology, Public Health, Prevention and Legislation, Dental Faculty, Toulouse University Hospital, Paul Sabatier University, Toulouse, France.,Inserm UMR 1295 CERPOP, Toulouse University, Toulouse, France
| | - Alice Germa
- Department of Odontology, AP-HP, Paris, France.,Dental School Faculty, Paris University, Paris, France.,CRESS, EPOPE Team, INSERM, INRA, Paris, France
| | - Sylvie Azogui
- Department of Odontology, AP-HP, Paris, France.,Dental School Faculty, Paris University, Paris, France.,Education and Health Practices Laboratory (LEPS) (EA 3412), UFR SMBH, Paris 13 University, Sorbonne Paris Cité, Bobigny, France
| | - Sophie Breinig
- Inserm UMR 1295 CERPOP, Toulouse University, Toulouse, France.,Pediatric and Neonatal Intensive Care Unit, CHU Toulouse, Toulouse, France
| | - Clémence Hollande
- Department of Hepatology, Université de Paris Centre, Hôpital Beaujon, AP-HP, Paris, France
| | - Anne-Laure Bonnet
- URP 2496 Laboratory Orofacial Pathologies, Imaging, and Biotherapies and Life Imaging Platform (PIV), Montrouge, France.,Department of Odontology, AP-HP, Paris, France.,Dental School Faculty, Paris University, Paris, France
| | - Cathy Nabet
- Department of Epidemiology, Public Health, Prevention and Legislation, Dental Faculty, Toulouse University Hospital, Paul Sabatier University, Toulouse, France.,Inserm UMR 1295 CERPOP, Toulouse University, Toulouse, France
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