Surgical excision of osteochondroma on mandibular condyle via preauricular approach with zygomatic arch osteotomy
박상훈, An Jun-Hyeong, 한정준, 정승곤, 박홍주, 오희균, 국민석,
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박상훈 ( Park Sang-Hoon ) - Chonnam National University School of Dentistry Department of Oral and Maxillofacial Surgery
( An Jun-Hyeong ) - Chonnam National University School of Dentistry Department of Oral and Maxillofacial Surgery
한정준 ( Han Jeong-Jun ) - Chonnam National University School of Dentistry Department of Oral and Maxillofacial Surgery
정승곤 ( Jung Seung-Gon ) - Chonnam National University School of Dentistry Department of Oral and Maxillofacial Surgery
박홍주 ( Park Hong-Ju ) - Chonnam National University School of Dentistry Department of Oral and Maxillofacial Surgery
오희균 ( Oh Hee-Kyun ) - Chonnam National University School of Dentistry Department of Oral and Maxillofacial Surgery
국민석 ( Kook Min-Suk ) - Chonnam National University School of Dentistry Department of Oral and Maxillofacial Surgery
Abstract
Background: Osteochondroma is a benign tumor that tends to develop in mandibular condyle and coronoid process in the craniofacial region. If tumor mass has grown from condyle into the infratemporal space with zygomatic arch obstructing the access, there are risks associated with surgical exposure and local resection of these masses.
Case presentation: This study reports on a case of osteochondroma on mandibular condylar head where we treated with surgical excision via preauricular approach with 3D analysis. After the local resection, there were no surgical and post-operative complications until 8-month follow-up period.
Conclusions: In local excision of osteochondroma, our method is a minimally invasive method. It is a good example of osteochondroma treatment.
키워드
Osteochondroma; 3D computer modeling; Minimally invasive
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