Molar Incisor Malformation in Three Cases

Yıl 2021, Cilt: 4 Sayı: 3, 314 - 318, 01.09.2021

Handan Vural , Sacide Duman

https://doi.org/10.19127/bshealthscience.940405

Öz

Molar-incisor malformation (MIM) or molar root-incisor malformation (MRIM) is a dental anomaly that affects molar teeth and maxillary central incisors. Even though, the etiology is not exactly known, it has been reported that several factors such as staphylococcal infection in the neonatal period, neurological diseases such as meningitis and hydrocephalus, ongoing medications, infectious diseases and premature delivery were effective. In this case report, the clinical and radiographic characteristics of 3 cases with MIM were specified. Early diagnosis and follow up of MIM is of great importance and there is a need for a multidisciplinary treatment approach in MIM.

Anahtar Kelimeler

Molar-incisor malformation, Molar root-incisor malformation, Root anomalies, Oral pathology, Pediatric dentistry

Kaynakça

• Berkowitz BKB, Holland GR, Moxham BJ. 2002. Oral anatomy, histology and embryology. 3rd edition, Edinburgh: New York, Mosby.
• Brook AH. 2009. Multilevel complex interactions between genetic, epigenetic and environmental factors in the aetiology of anomalies of dental development. Arch Oral Biol, 54 (Suppl 1): 3-17.
• Brusevold IJ, Bie TMG, Baumgartner CS, Das R, Espelid I. 2017. Molar incisor malformation in six cases: description and diagnostic protocol. Oral Surg Oral Med Oral Pathol Oral Radiol, 124(1): 52-61.
• Choi S, Lee J, Song J. 2017. Molar-Incisor Malformation: Three Cases of a Newly Identified Dental Anomaly. J Korean Acad Pediatr Dent, 44(3): 370-377.
• Lee HS, Kim SH, Kim SO, et al. 2014. A new type of dental anomaly: molar-incisor malformation (MIM). Oral Surg Oral Med Oral Pathol Oral Radiol, 118(1): 101-109.
• Lee HS, Kim SH, Kim SO, Choi BJ, Cho SW, Park W et al. 2015. Microscopic analysis of molar--incisor malformation. Oral Surg Oral Med Oral Pathol Oral Radiol, 119(5): 544-552.
• Neo HL, Watt EN, Acharya P. 2019. Molar-incisor malformation: A case report and clinical considerations. J Orthod, 46(4): 343-348.
• Ten Cate A. 2014. Oral anatomy: development, structure and function. St Louis, MO: Mosby-Year Book Inc.
• Toomarian L, Mashhadiabbas F, Mirkarimi M, Mehrdad L. 2010. Dentin dysplasia type I: a case report and review of the literature. J Med Case Rep, 4: 1.
• Vargo RJ, Reddy R, Da Costa WB, Mugayar LRF, Islam MN, Potluri A. 2020. Molar-incisor malformation: Eight new cases and a review of the literature. Int J Paediatr Dent, 30(2): 216-224.
• Witt CV, Hirt T, Rutz G, Luder HU. 2014. Root malformation associated with a cervical mineralized diaphragm--a distinct form of tooth abnormality? Oral Surg Oral Med Oral Pathol Oral Radiol, 117(4): 311-319.
• Wright JT, Curran A, Kim KJ, et al. 2016. Molar root-incisor malformation: considerations of diverse developmental and etiologic factors. Oral Surg Oral Med Oral Pathol Oral Radiol, 121(2): 164-172.
• Yue W, Kim E. 2016. Nonsurgical Endodontic Management of a Molar-Incisor Malformation-affected Mandibular First Molar: A Case Report. J Endod, 42(4): 664-668.