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Bimaxillary orthognathic surgery and condylectomy for mandibular condyle osteochondroma: a case report
Osteochondroma is rarely reported in the maxillofacial region; however, it is prevalent in the mandibular condyle. This slowly growing tumor may lead to malocclusion and facial asymmetry. A 39-year-old woman complained of gradual development of anterior and posterior unilateral crossbite, which resu...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Berlin Heidelberg
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4317525/ https://www.ncbi.nlm.nih.gov/pubmed/25664314 http://dx.doi.org/10.1186/s40902-015-0005-5 |
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author | Park, Young-Wook Lee, Woo-Young Kwon, Kwang-Jun Kim, Seong-Gon Lee, Suk-Keun |
author_facet | Park, Young-Wook Lee, Woo-Young Kwon, Kwang-Jun Kim, Seong-Gon Lee, Suk-Keun |
author_sort | Park, Young-Wook |
collection | PubMed |
description | Osteochondroma is rarely reported in the maxillofacial region; however, it is prevalent in the mandibular condyle. This slowly growing tumor may lead to malocclusion and facial asymmetry. A 39-year-old woman complained of gradual development of anterior and posterior unilateral crossbite, which resulted in facial asymmetry. A radiological study disclosed a large tumor mass on the top of the left mandibular condyle. This bony tumor was surgically removed through condylectomy and the remaining condyle head was secured. Subsequently, bimaxillary orthognathic surgery was performed to correct facial asymmetry and malocclusion. Pathological diagnosis was osteochondroma; immunohistochemistry showed that the tumor exhibited a conspicuous expression of BMP-4 and BMP-2 but rarely expression of PCNA. There was no recurrence at least for 1 year after the operation. Patient’s functional and esthetic rehabilitation was uneventful. |
format | Online Article Text |
id | pubmed-4317525 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2015 |
publisher | Springer Berlin Heidelberg |
record_format | MEDLINE/PubMed |
spelling | pubmed-43175252015-02-06 Bimaxillary orthognathic surgery and condylectomy for mandibular condyle osteochondroma: a case report Park, Young-Wook Lee, Woo-Young Kwon, Kwang-Jun Kim, Seong-Gon Lee, Suk-Keun Maxillofac Plast Reconstr Surg Case Report Osteochondroma is rarely reported in the maxillofacial region; however, it is prevalent in the mandibular condyle. This slowly growing tumor may lead to malocclusion and facial asymmetry. A 39-year-old woman complained of gradual development of anterior and posterior unilateral crossbite, which resulted in facial asymmetry. A radiological study disclosed a large tumor mass on the top of the left mandibular condyle. This bony tumor was surgically removed through condylectomy and the remaining condyle head was secured. Subsequently, bimaxillary orthognathic surgery was performed to correct facial asymmetry and malocclusion. Pathological diagnosis was osteochondroma; immunohistochemistry showed that the tumor exhibited a conspicuous expression of BMP-4 and BMP-2 but rarely expression of PCNA. There was no recurrence at least for 1 year after the operation. Patient’s functional and esthetic rehabilitation was uneventful. Springer Berlin Heidelberg 2015-02-05 /pmc/articles/PMC4317525/ /pubmed/25664314 http://dx.doi.org/10.1186/s40902-015-0005-5 Text en © Park et al.; licensee Springer. 2015 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. |
spellingShingle | Case Report Park, Young-Wook Lee, Woo-Young Kwon, Kwang-Jun Kim, Seong-Gon Lee, Suk-Keun Bimaxillary orthognathic surgery and condylectomy for mandibular condyle osteochondroma: a case report |
title | Bimaxillary orthognathic surgery and condylectomy for mandibular condyle osteochondroma: a case report |
title_full | Bimaxillary orthognathic surgery and condylectomy for mandibular condyle osteochondroma: a case report |
title_fullStr | Bimaxillary orthognathic surgery and condylectomy for mandibular condyle osteochondroma: a case report |
title_full_unstemmed | Bimaxillary orthognathic surgery and condylectomy for mandibular condyle osteochondroma: a case report |
title_short | Bimaxillary orthognathic surgery and condylectomy for mandibular condyle osteochondroma: a case report |
title_sort | bimaxillary orthognathic surgery and condylectomy for mandibular condyle osteochondroma: a case report |
topic | Case Report |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4317525/ https://www.ncbi.nlm.nih.gov/pubmed/25664314 http://dx.doi.org/10.1186/s40902-015-0005-5 |
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