A case of synovial chondromatosis in the temporomandibular joint accompanied by progressive occlusal changes
박미주, 변진석, 정재광, 최재갑,
소속 상세정보
박미주 ( Park Mi-Ju ) - Kyungpook National University School of Dentistry Department of Oral Medicine
변진석 ( Byun Jin-Seok ) - Kyungpook National University School of Dentistry Department of Oral Medicine
정재광 ( Jung Jae-Kwang ) - Kyungpook National University School of Dentistry Department of Oral Medicine
최재갑 ( Choi Jae-Kap ) - Kyungpook National University School of Dentistry Department of Oral Medicine
Abstract
Synovial chondromatosis (SC) is an uncommon progressive cartilaginous metaplasia of residual mesenchymal cells in synovial tissue. This disorder usually affects large joints and is rarely observed in the temporomandibular joint (TMJ). SC in TMJ is difficult to diagnose early owing to non-specific clinical symptoms. In this article, we report a patient with SC on the right TMJ, who presented with pain in the right TMJ and progressive occlusal changes, not responsive to conventional conservative temporomandibular disorder treatment for several months. This case emphasizes the importance of an accurate specific diagnosis for TMJ problems before the delivery of any treatment.
키워드
Synovial chondromatosis; Temporomandibular joint
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