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Molar-root incisor malformation — a systematic review of case reports and case series
OBJECTIVES: Molar-root incisor malformation (MRIM) is a seldom reported condition characterised by disturbances in root development of first permanent molars. This systematic review aimed to collate the clinical characteristics of individuals diagnosed with MRIM. MATERIALS AND METHODS: A systematic...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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BioMed Central
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10439578/ https://www.ncbi.nlm.nih.gov/pubmed/37596569 http://dx.doi.org/10.1186/s12903-023-03275-6 |
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author | Jensen, Emilija D. Smart, Gabrielle Poirier, Brianna F. Sethi, Sneha |
author_facet | Jensen, Emilija D. Smart, Gabrielle Poirier, Brianna F. Sethi, Sneha |
author_sort | Jensen, Emilija D. |
collection | PubMed |
description | OBJECTIVES: Molar-root incisor malformation (MRIM) is a seldom reported condition characterised by disturbances in root development of first permanent molars. This systematic review aimed to collate the clinical characteristics of individuals diagnosed with MRIM. MATERIALS AND METHODS: A systematic search strategy using PubMed, Embase, Web of Science, and SCOPUS databases was performed through to March 2023. Inclusion criteria were case reports or case series including a diagnosis consistent with MRIM. Critical appraisal for all included studies utilised the Joanna Briggs Institute (JBI) critical appraisal checklist for case reports and case series and collation of clinical characteristics was performed in JBI System for the Unified Management, Assessment and Review of Information program. RESULTS: The search identified 157 studies from which 35 satisfied the inclusion criteria. After full-text review, a total of 23 papers described the MRIM dental anomaly and were included in this paper. A total of 130 reported cases were retrieved, with age ranging 3–32 years, and males affected 1.16:1 females. Presence of neurological conditions, premature birth history, medication, and surgery within first years of life were synthesised and described. CONCLUSIONS: The aetiology of MRIM is yet to be determined but epigenetic changes from significant medical history in the first years of life are likely to influence the development of this root malformation. First permanent molars were most commonly affected, but clinicians should be aware that permanent central incisors, primary teeth and other permanent teeth may also be affected. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12903-023-03275-6. |
format | Online Article Text |
id | pubmed-10439578 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | BioMed Central |
record_format | MEDLINE/PubMed |
spelling | pubmed-104395782023-08-20 Molar-root incisor malformation — a systematic review of case reports and case series Jensen, Emilija D. Smart, Gabrielle Poirier, Brianna F. Sethi, Sneha BMC Oral Health Research OBJECTIVES: Molar-root incisor malformation (MRIM) is a seldom reported condition characterised by disturbances in root development of first permanent molars. This systematic review aimed to collate the clinical characteristics of individuals diagnosed with MRIM. MATERIALS AND METHODS: A systematic search strategy using PubMed, Embase, Web of Science, and SCOPUS databases was performed through to March 2023. Inclusion criteria were case reports or case series including a diagnosis consistent with MRIM. Critical appraisal for all included studies utilised the Joanna Briggs Institute (JBI) critical appraisal checklist for case reports and case series and collation of clinical characteristics was performed in JBI System for the Unified Management, Assessment and Review of Information program. RESULTS: The search identified 157 studies from which 35 satisfied the inclusion criteria. After full-text review, a total of 23 papers described the MRIM dental anomaly and were included in this paper. A total of 130 reported cases were retrieved, with age ranging 3–32 years, and males affected 1.16:1 females. Presence of neurological conditions, premature birth history, medication, and surgery within first years of life were synthesised and described. CONCLUSIONS: The aetiology of MRIM is yet to be determined but epigenetic changes from significant medical history in the first years of life are likely to influence the development of this root malformation. First permanent molars were most commonly affected, but clinicians should be aware that permanent central incisors, primary teeth and other permanent teeth may also be affected. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12903-023-03275-6. BioMed Central 2023-08-18 /pmc/articles/PMC10439578/ /pubmed/37596569 http://dx.doi.org/10.1186/s12903-023-03275-6 Text en © The Author(s) 2023, corrected publication 2023 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/ (https://creativecommons.org/publicdomain/zero/1.0/) ) applies to the data made available in this article, unless otherwise stated in a credit line to the data. |
spellingShingle | Research Jensen, Emilija D. Smart, Gabrielle Poirier, Brianna F. Sethi, Sneha Molar-root incisor malformation — a systematic review of case reports and case series |
title | Molar-root incisor malformation — a systematic review of case reports and case series |
title_full | Molar-root incisor malformation — a systematic review of case reports and case series |
title_fullStr | Molar-root incisor malformation — a systematic review of case reports and case series |
title_full_unstemmed | Molar-root incisor malformation — a systematic review of case reports and case series |
title_short | Molar-root incisor malformation — a systematic review of case reports and case series |
title_sort | molar-root incisor malformation — a systematic review of case reports and case series |
topic | Research |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10439578/ https://www.ncbi.nlm.nih.gov/pubmed/37596569 http://dx.doi.org/10.1186/s12903-023-03275-6 |
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