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da Silva Figueiredo Sé MJ, Ribeiro APD, Dos Santos-Pinto LAM Are hypomineralized primary molars and canines associated with molar-incisor hypomineralization?. Pediatr Dent. 2017; 39:445-449
Schmalfuss A, Stenhagen KR, Tveit AB Canines are affected in 16-year-olds with molar–incisor hypomineralisation (MIH): an epidemiological study based on the Tromsø study: ‘Fit Futures’. Eur Arch Paediatr Dent. 2016; 17:107-113 https://doi.org/10.1007/s40368-015-0216-6
Kotsanos N, Kaklamanos E, Arapostathis K. Treatment management of first permanent molars in children with molar-incisor hypomineralisation. Eur J Paediatr Dent. 2005; 64:179-184
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Bruce N.Chichester: Research Studies Press Limited; 1980
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Manton DJ, Crombie FA, Silva MJ. The pathogenesis and aetiology of MIH: more questions than answers.Cham: Springer; 2020
Teixeira R, Andrade NS, Queiroz LCC Exploring the association between genetic and environmental factors and molar incisor hypomineralization: evidence from a twin study. Int J Paediatr Dent. 2018; 28:198-206 https://doi.org/10.1111/ipd.12327
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Weerheijm KL. Molar incisor hypomineralization (MIH): clinical presentation, aetiology and management. Dent Update. 2004; 31:9-12 https://doi.org/10.12968/denu.2004.31.1.9
Silva MJ, Kilpatrick N, Crombie F What's new in molar incisor hypomineralization?. Dent Update. 2017; 44:100-106
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Ghanim A, Silva MJ, Elfrink MEC Molar incisor hypomineralisation (MIH) training manual for clinical field surveys and practice. Eur Arch Paediatr Dent. 2017; 18:225-242 https://doi.org/10.1007/s40368-017-0293-9
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Jälevik B, Klingberg G. Treatment outcomes and dental anxiety in 18-year-olds with MIH, comparisons with healthy controls – a longitudinal study. Int J Paediatr Dent. 2012; 22:85-91 https://doi.org/10.1111/j.1365-263X.2011.01161.x
Department of Health. Delivering better oral health: an evidence-based toolkit for prevention. 2014. http://www.gov.uk/government/publications/delivering-better-oral-health-an-evidence-based-toolkit-for-prevention (accessed October 2022)
West N, Seong J, Davies M. Management of dentine hypersensitivity: efficacy of professionally and self-administered agents. J Clin Periodontol. 2015; 42:S256-S302 https://doi.org/10.1111/jcpe.12336
Contractor IA, Girish M, Indira M. Silver diamine fluoride: extending the spectrum of preventive dentistry, a literature review. Pediatr Dent J. 2021; 31:17-24
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Lygidakis NA, Dimou G, Stamataki E. Retention of fissure sealants using two different methods of application in teeth with hypomineralised molars (MIH): a 4 year clinical study. Eur Arch Paediatr Dent. 2009; 10:223-226 https://doi.org/10.1007/BF03262686
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Folayan MO.: Cambridge Scholars Publishing; 2019

Molar–incisor hypomineralization: paediatric and orthodontic considerations

From Volume 49, Issue 11, December 2022 | Pages 912-918

Authors

Laura Ewbank

BChD, MSc (Orth), MFDS RCS (Ed), MOrth RCS (Eng)

Post CCST in Orthodontics, University of Manchester Dental Hospital and Royal Blackburn Hospital

Articles by Laura Ewbank

Email Laura Ewbank

Carly Dixon

BDS, MFDS RCPS (Glas), MRes (DPH), PG Cert HE, FHEA

Clinical Lecturer and Honorary Specialty Registrar in Paediatric Dentistry, University of Manchester

Articles by Carly Dixon

Hesham Ali

BDS, MDPH, MSc (Orthodontics), MFDS RCSEd, MOrth RCSEng, FDS(Orth), RCSEd

Senior Registrar in Orthodontics, University Dental Hospital of Manchester and Salford Royal NHS Foundation Trust

Articles by Hesham Ali

Email Hesham Ali

Siobhan Barry

BDS NUI, MFDS, DClin Dent (Paed Dent), MPaed Dent, FDS (Paed Dent), SFHEA

Consultant in Paediatric Dentistry, University of Manchester Dental Hospital, Higher Cambridge Street, Manchester, M15 6HF

Articles by Siobhan Barry

Ovais H Malik

BDS, MSc (Orth), MFDS RCS (Ed), MOrth RCS (Eng), MOrth RCS (Ed), FDS (Orth), RCS (Eng)

Consultant in Orthodontics, University of Manchester Dental Hospital, Higher Cambridge Street, Manchester, M15 6FH, Salford Royal NHS Foundation Trust, Stott Lane, Manchester and Northenden House Orthodontics, Sale Road, Manchester, M23 0DF

Articles by Ovais H Malik

Abstract

This article provides an overview of the paediatric and orthodontic considerations when treating patients with molar–incisor hypomineralization (MIH). Effective management of MIH often requires input and care provision from both paediatric and orthodontic specialties, resulting in collaborative care between these two specialties with a combined treatment plan and regular communication in order to provide the gold standard of care.

CPD/Clinical Relevance: The GDP should be aware of the clinical features of MIH and when to refer to secondary care.

Article

Molar–incisor hypomineralization (MIH) can be defined as ‘demarcated, qualitative developmental defects of systemic origin of the enamel of one or more first permanent molars with or without the involvement of incisors’.1 On occasion, it has also been found to affect second primary molars and primary canines as well as permanent canine cusp tips.2,3

MIH places a high treatment burden on the patient. Evidence shows that children with hypomineralized molars are approximately 10 times more likely to have undergone restorative treatment than the children in control groups.4 Research has also shown that MIH is the second most common reason for extracting first permanent molars (FPM) in children.5 As well as these clinical implications, it is also well known that MIH can have a psychosocial impact on children.6

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