顎関節部に発生した結節性偽痛風の1例

福田 諒; 髙森 康次; 臼田 聡; 道端 彩; 池田 浩子; 金生 茉莉; 宮下 英高; 角田 和之; 河奈 裕正

doi:10.6014/jjsom.25.37

Case Reports

Tophaceous Pseudogout of the Temporomandibular Joint: A Case Report

Ryo FUKUDA, Koji TAKAMORI, Satoshi USUDA, Aya MICHIBATA, Hiroko IKEDA, Mari KINSHO, Hidetaka MIYASHITA, Kazuyuki TSUNODA, Hiromasa KAWANA

Author information

Ryo FUKUDA
Department of Oral Surgery, Shizuoka City Shimizu Hospital
Koji TAKAMORI
Department of Oral Surgery, Shizuoka City Shimizu Hospital
Satoshi USUDA
Department of Oral Surgery, Shizuoka City Shimizu Hospital
Aya MICHIBATA
Department of Oral Surgery, Shizuoka City Shimizu Hospital
Hiroko IKEDA
Department of Oral Surgery, Shizuoka City Shimizu Hospital
Mari KINSHO
Department of Dentistry and Oral Surgery, Keio University School of Medicine
Hidetaka MIYASHITA
Department of Dentistry and Oral Surgery, Keio University School of Medicine
Kazuyuki TSUNODA
Department of Dentistry and Oral Surgery, Keio University School of Medicine
Hiromasa KAWANA
Department of Oral and Maxillofacial Implantology, Kanagawa Dental University

Keywords: tophaceous pseudogout, calcium pyrophosphate dehydrate crystal deposition disease, temporomandibular joint

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2019 Volume 25 Issue 2 Pages 37-43

DOI https://doi.org/10.6014/jjsom.25.37

Details

Abstract

Tophaceous pseudogout is a disease of calcium pyrophosphate dehydrate （CPPD） deposition of joints. We report an unusual case of calcium pyrophosphate dehydrate involving the temporomandibular joint （TMJ）. The patient was a 48-year-old male with the chief complaint of pain in the left TMJ. Biopsy was performed under general anesthesia, and a diagnosis of contradiction as tophaceous pseudogout was obtained. When diagnosing nodular masses with calcification around the temporomandibular joint, it may be necessary to consider this disease as one of differentiation.

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