Dentinogenesis imperfecta type II: a case report
DOI:
https://doi.org/10.11606/issn.2357-8041.clrd.2021.172836Keywords:
Dentinogenesis imperfecta, Diagnosis, Case reportAbstract
Objective: Dentinogenesis imperfecta (DI) type II is a rare dentin development disorder with an autosomal dominant inheritance that affects both functional and aesthetic aspects of deciduous and permanent dentitions. This study reports the clinical case of a patient diagnosed late with this anomaly. Material and methods: Male patient, 33 years old, sought dental care complaining of dental aesthetic dissatisfaction. During clinical examination, it was observed that the teeth had a brownish color, with wear and tear of the dental enamel and dentin exposure. Radiographically, the teeth presented the pulp chambers and root canals obliterated, in addition to bulbous crowns. The patient reported that several members of his family had the same condition. The established clinical diagnosis was DI type II. Conclusion: In this case, type II dentinogenesis imperfecta was diagnosed late and without adequate therapeutic intervention, causing aesthetic and functional damage to the patient.
Downloads
References
de La Dure-Molla M, Fournier BP, Berdal A. Isolated dentinogenesis imperfecta and dentin dysplasia: revision of the classification. Eur J Hum Genet. 2015; 23(4):445-51. doi: http://doi.org/10.1038/ejhg.2014.159.
Li F, Liu Y, Liu H, Yang J, Zhang F, Feng H. Phenotype and genotype analyses in seven families with dentinogenesis imperfect or dentin dysplasia. Oral Dis. 2016;23(3):360-6. doi: http://doi.org/10.1111/odi.12621.
Andersson K, Malmgren B, Aström E, Dahllöf G. Dentinogenesis imperfecta type II in Swedsih children and adolescents. Orphanet J Rare Dis. 2018;13(1):145. doi: http://doi.org/10.1186/s13023-018-0887-2.
Gama FJR, Corrêa IS, Valério CS, Ferreira EF, Manzi FR. Dentinogenesis imperfecta type II: a case report with 17 years of follow-up. Imaging Sci Dent. 2017;47(2):129-33. doi: http://doi.org/10.5624/isd.2017.47.2.129.
Shields ED, Bixler D, El-Kafrawy AM. A proposed classification for heritable human dentin defects with a description of a new entity. Arch Oral Biol. 1973;18(4):543-53. doi: http://doi.org/10.1016/0003-9969(73)90075-7.
Acevedo AC, Santos LJS, Paula LM, Dong J, MacDougall M. Phenotype characterization and DSPP mutational analysis of the three Brazilian dentinogenesis imperfect type II families. Cells Tissues Organs. 2009;189:230-6. doi: http://doi.org/10.1159/000152917.
Soliman S, Meyer-Marcotty P, Hahn B, Halbleib K, Krastl G. Treatment of an adolescent patient with dentinogenesis imperfecta using indirect composite restorations: a case report and literature review. J Adhes Dent. 2018;20(4):345-54. doi: http://doi.org/10.3290/j.jad.a40991.
Goodman DB. Dentinogenesis imperfecta. Int J Orthod. 1973;11(1):11-6.
Kim JW, Simmer JR. Hereditary dentin defects. J Dent Res. 2007;86(5):392-99. doi: http://doi.org/10.1177/154405910708600502.
Dean JA, Hartsfield JK, Wright JT, Hart TC. Dentin dysplasia type II linkage to chromosome 4q. J Craniofac Genet Dev Biol. 1997;17(4):172-7.
Downloads
Published
Issue
Section
License
Copyright (c) 2021 Bruno Carvalho Albeny Morais, Daniel Alves Leite, Frederico Marques da Silva, Gabriela Caldeira Andrade Americano, Erika Storck Cezário
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Authors are requested to send, together with the letter to the Editors, a term of responsibility. Thus, the works submitted for appreciation for publication must be accompanied by a document containing the signature of each of the authors, the model of which is presented as follows:
I/We, _________________________, author(s) of the work entitled_______________, now submitted for the appreciation of Clinical and Laboratorial Research in Dentistry, agree that the authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
Date: ____/____/____Signature(s): _______________
