下颌骨髁突骨瘤致急性疼痛和张口受限：病例报告

Osteoma of mandibular condyle as cause of acute pain and limited-mouth-opening: case report.

作者信息

Yonezu Hakubun, Wakoh Mamoru, Otonari Takamichi, Sano Tsukasa, Hashimoto Sadamitsu, Uchiyama Takeshi

机构信息

Department of Oral and Maxillofacial Surgery, Tokyo Dental College, Chiba, Japan.

出版信息

Bull Tokyo Dent Coll. 2007 Nov;48(4):193-7. doi: 10.2209/tdcpublication.48.193.

DOI:10.2209/tdcpublication.48.193

PMID:18360106

Abstract

In benign tumors in the mandibular condyle such as osteoma and osteochondroma, symptoms such as pain and limited-mouth-opening are rarely observed. Therefore, these tumors are often detected after the development of changes in occlusion and mandibular midline deviation. We encountered a very rare patient with mandibular condyle osteoma who showed acute pain and markedly limited-mouth-opening.

摘要

在下颌髁突的良性肿瘤，如骨瘤和骨软骨瘤中，很少观察到疼痛和张口受限等症状。因此，这些肿瘤常在咬合变化和下颌中线偏移出现后才被发现。我们遇到了一位非常罕见的下颌髁突骨瘤患者，该患者表现出急性疼痛和明显的张口受限。