Orthodontic Treatment of a Child with Short Root Anomaly : a Case Report
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Short root anomaly (SRA) is very rare, but can be problematic for physicians because patients with SRA are more vulnerable to root resorption with orthodontic forces. During the mixed dentition period, it may be difficult to diagnose generalized SRA. This article reports the treatment of an orthodontic patient with SRA at the early mixed dentition stage. Despite local tooth loss, a relatively favorable outcome was obtained without excessive root resorption. Ultimately, orthodontic therapy is possible for patients with generalized SRA, but precautions should be taken to avoid complications, such as tooth loss or root resorption.
Abstract
Short root anomaly (SRA) is very rare, but can be problematic for physicians because patients with SRA are more vulnerable to root resorption with orthodontic forces. During the mixed dentition period, it may be difficult to diagnose generalized SRA. This article reports the treatment of an orthodontic patient with SRA at the early mixed dentition stage. Despite local tooth loss, a relatively favorable outcome was obtained without excessive root resorption. Ultimately, orthodontic therapy is possible for patients with generalized SRA, but precautions should be taken to avoid complications, such as tooth loss or root resorption.
참고문헌 (23)
- Lind V, "Short root anomaly", Scand J Dent Res, 80, pp.85~93 (1972)
- Apajalahti S, "Prevalence of short-root anomaly in healthy young adults", Acta Odontol Scand, 60, pp.56~59 (2002)
- S∨ikanjic′ PR, "A case of short-root anomaly in a female from medieval Istria", Int J Osteoarchaeol, 16, pp.177~180 (2006)
- Valladares Neto J, "Orthodontic movement of teeth with short root anomaly: Should it be avoided, faced or igrnored?", Dental Press J Orthod, 18, pp.72~85 (2013)
- Edwards DM, "Short root anomaly", Br Dent J, 169, pp.292~293 (1990)
- Park JC, "Nfic gene disruption inhibits differentiation of odontoblasts responsible for root formation and results in formation of short and abnormal roots in mice", J Periodontol, 78, pp.1795~1802 (2007)
- Sameshima GT, "Characteristics of patients with severe root resorption", Orthod Craniofac Res, 7, pp.108~114 (2004)
- Mirabella AD, "Risk factors for apical root resorption of maxillary anterior teeth in adult orthodontic patients", Am J Orthod Dentofacial Orthop, 108, pp.48~55 (1995)
- Sameshima GT, "Predicting and preventing root resorption: part I. Diagnostic factors", Am J Orthod Dentofacial Orthop, 119, pp.505~510 (2001)
- Apajalahti S, "Short root anomaly in families and its association with other dental anomalies", Eur J Oral Sci, 107, pp.97~101 (1999)
- Desai RS, "An unusual combination of idiopathic generalized shortroot anomaly associated with microdontia, taurodontia, multiple dens invaginatus, obliterated pulp chambers and infected cyst : a case report", J Oral Oathol Med, 35, pp.407~409 (2006)
- Lee HS, "A new type of dental anomaly : molar-incisor malformation(MIM)", Oral Surg Oral Med Oral Pathol Oral Radiol, 118, pp.101~109 (2014)
- Bei M, "Molecular genetics of tooth development", Curr Opin Genet Dev, 19, pp.504~510 (2009)
- Huang XF, "Molecular regulatory mechanism of tooth root development", Int J Oral Sci, 4, pp.177~181 (2012)
- Gronostajski RM, "Roles of the NFI", CTF gene family in transcription and development, 2000, pp.249, 31~45
- Roinioti TD, "Short root anomaly associated with Rothmund-Thomson syndrome", Oral Surg Oral Med Oral Pathol Oral Radiol Endod, 103, pp.e19~e22 (2007)
- Oyama K, "Effects of root morphology on stress distribution at the root apex", Eur J Orhod, 29, pp.113~117 (2007)
- Tanaka OM, "Treatment of a patient with severely shortened maxillary central incisor roots", J Clin Orthod, 42, pp.729~731 (2008)
- Levander E, "Evaluation of root resorption in relation to two orthodontic treatment regimes", A Clinical experimental study. Eur J Orthod, 16, pp.223~228 (1994)
- Cheng LL, "Repair of root resorption 4 and 8 weeks after application of continuous light and heavy forces on premolars for 4weeks : a histology study", Am J Orthod Dentofacial Orthop, 138, pp.727~734 (2010)
- Marques LS, "Short-root anomaly in an orthodontic patient", Am J Orthod Dentofacial Orthop, 138, pp.346~348 (2010)
- Ando S, "Studies on the consecutive survey of succedaneous and permanent dentition in the Japanese children. Part 4. Behavior of short rooted teeth in the upper bilateral central incisors", J Nihon Univ Sch Dent, 9, pp.67~80 (1967)
- Puranik CP, "Characterization of short root anomaly in a Mexican cohort-hereditary idiopathic root malformation", Orthod Craniofac Res, 18, pp.62~70 (2015)