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Título
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Condylar Hyperplasia in a Monozygotic Twin Girl: An Argument About Etiology
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Description
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El diagnóstico de hiperplasia condilar unilateral (UCH)
requiere una evaluación combinada que consiste en clínica, radiología,
y examen histopatológico. La etiología de esta condición es
desconocido. El propósito de este estudio es reportar un caso raro de UCH
en un gemelo monocigoto. Una niña de 15 años fue referida a nuestra
departamento quejándose de asimetría facial y maloclusión.
Tomografía computarizada y emisión de fotón único computarizada
Las imágenes de tomografía revelan agrandamiento del cóndilo izquierdo y
cuello condilar y un aumento de la captación que se diagnosticó como activo
UCH. Durante la investigación del perfil facial familiar y co-gemelo,
no se identificaron casos de UCH. Del caso reportado en este
estudio, los autores plantean la hipótesis de que puede existir algún factor ambiental que esté relacionado en el desarrollo de
hiperplasia dada la aparición de esta enfermedad en uno de los gemelos.
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Relation
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Grupo de Ciencias Odontológicas Unicoc
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Creator
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Sigua Rodriguez, Eder Alberto
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Rangel Goulart, Douglas
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Fariña, Rodrigo
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Olate, Sergio
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Mediator
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Centro de Investigación Colegio Odontológico - CICO
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Date Issued
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2018
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Abstract
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The diagnosis of unilateral condylar hyperplasia (UCH)
requires a combined assessment consisting of clinical, radiological,
and histopathological examination. The etiology of this condition is
unknown. The purpose of this study is to report a rare case of UCH
in a monozygotic twin. A 15-year-old girl was referred to our
department complaining of facial asymmetry and malocclusion.
Computed tomography and single-photon emission computed
tomography imaging reveal enlargement of the left condyle and
condylar neck, and an increased uptake that was diagnosed as active
UCH. During the investigation of family and co-twin facial profile,
no cases of UCH were identified. From the case reported in this
study, the authors raise a hypothesis that can exist some environmental factor that is related in the development of condylar
hyperplasia given the occurrence of this disease in one of twins.
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Extent
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4 pp.
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Format
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application/pdf
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issn
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1049-2275
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1536-3732
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Lenguaje
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Inglés
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Publisher
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Wolters Kluwer
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page end
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602
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issue
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No. 3
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page start
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599
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Fuente
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Journal of Craniofacial Surgery - JCS
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Repositorio Institucional Unicoc - RI-Unicoc
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volume
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Vol. 29
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Is Part Of
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Journal of Craniofacial Surgery, ISSN: 1049-2275,Vol. 29, No. 3, (Mayo 2018); pp. 599-602
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Access Rights
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restrictedAccess
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Bibliographic Citation
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Raijmakers PG, Karssemakers LHE, Tuinzing DB. Female predominance and effect of gender on unilateral condylar hyperplasia: a review and meta-analysis. J Oral Maxillofac Surg 2012;70:e72-6
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Kaneyama K, Segami N, Hatta T. Congenital deformities and developmental abnormalities of the mandibular condyle in the temporomandibular joint. Congenit Anom (Kyoto) 2008;48:118–125
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Go¨tz W, Lehmann TS, Appel TR, et al. Distribution of insulin-like growth factors in condylar hyperplasia. Ann Anat 2007;189:347–349
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Pirttiniemi P, Peltoma¨ki T, Mu¨ller L, et al. Abnormal mandibular growth and the condylar cartilage. Eur J Orthod 2009;31:1–11
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Yang J, Lignelli JL, Ruprecht A. Mirror image condylar hyperplasia in two siblings. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2004;97:281–285
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Mitani H. Unilateral mandibular hyperplasia associated with a lateral tongue thrust. Angle Orthod 1976;46:268–275
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Hughes TE, Townsend GC, Pinkerton SK, et al. The teeth and faces of twins: providing insights into dentofacial development and oral health for practising oral health professionals. Aust Dent J 2014;59:101–116
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Lineaweaver W, Vargervik K, Tomer BS, et al. Posttraumatic condylar hyperplasia. Ann Plast Surg 1989;22:163–172
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Raijmakers PG, Karssemakers LHE, Tuinzing DB. Female predominance and effect of gender on unilateral condylar hyperplasia: a review and meta-analysis. J Oral Maxillofac Surg 2012;70:e72–e76
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Eslami B, Behnia H, Javadi H, et al. Histopathologic comparison of normal and hyperplastic condyles. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2003;96:711–717
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Va´squez B, Olate S, Canti M, et al. Histopathological analysis of unilateral condylar hyperplasia: difficulties in diagnosis and characterization of the disease. Int J Oral Maxillofac Surg 2016;45: 601–609
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Eslami B, Behnia H, Javadi H, et al. The expressions of IGF-1, BMP-2 and TGF- b1 in cartilage of condylar hyperplasia. J Oral Rehabil 2012;12:1–11
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. Slootweg PJ, Miiller H. Condylar hyperplasia: a clinico-paphological analysis of 22 cases. J Maxillofac Surg 1986;14:209–214
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Chen Y, Ke J, Long X, et al. Insulin-like growth factor-1 boosts the developing process of condylar hyperplasia by stimulating chondrocytes proliferation. Osteoarthr Cartil 2012;20:279–287
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Pripatnanont P, Vittayakittipong P, Markmanee U, et al. The use of SPECT to evaluate growth cessation of the mandible in unilateral condylar hyperplasia. Int J Oral Maxillofac Surg 2005;34:364–368
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Olate S, Almeida A, Alister JP, et al. Facial asymmetry and condylar hyperplasia: considerations for diagnosis in 27 consecutives patients. Int J Clin Exp Med 2013;6:937–941
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Hudson AS. Mirror-image unilateral condylar hyperplasia. Br J Oral Surg 1972;10:56–58
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Persson M. Mandibular asymmetry of hereditary origin. Am J Orthod 1973;63:1–11
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Goulart DR, Mun˜oz P, Olate S, et al. No differences in morphological characteristics between hyperplastic condyle and class III condyle. Int J Oral Maxillofac Surg 2015;44:1281–1286
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Hartsfield JK, Morford LA, Otero LM, et al. Genetics and nonsyndromic facial growth. J Pediatr Genet 2013;2:9–20
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primary topic
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Research Subject Categories::ODONTOLOGY::Morphology
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Subject
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Facial asymmetry
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mandibular condyle
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twins
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unilateral condylar hyperplasia
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Asimetría facial
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Cóndilo mandibular
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Mellizos
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Hiperplasia condilar unilateral
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Alternative Title
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Hiperplasia condilar en una niña gemela monocigótica: Un argumento sobre la etiología
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Tipo
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Artículo
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current project
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Grupo de Ciencias Odontológicas Unicoc
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number of pages
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4 pp.
