Arthroscopic excision of unstable os acromiale associated with impingement syndrome: a case report

Shinji Kawaguchi; Shoji Fukuta; Takahiko Tsutsui; Tetsuya Matsuura; Naoto Suzue; Daisuke Hamada; Tomohiro Goto; Ryo Miyagi; Keizo Wada; Kenichiro Kita; Shunsuke Tamaki; Toshihiko Matsumura; Akihiro Nagamachi; Koichi Sairyo

doi:10.2152/jmi.63.131

Case reports

Arthroscopic excision of unstable os acromiale associated with impingement syndrome: a case report

Shinji Kawaguchi, Shoji Fukuta, Takahiko Tsutsui, Tetsuya Matsuura, Naoto Suzue, Daisuke Hamada, Tomohiro Goto, Ryo Miyagi, Keizo Wada, Kenichiro Kita, Shunsuke Tamaki, Toshihiko Matsumura, Akihiro Nagamachi, Koichi Sairyo

著者情報

キーワード: os acromiale, impingement, arthroscopic excision, shoulder

ジャーナルフリー

2016 年 63 巻 1.2 号 p. 131-134

DOI https://doi.org/10.2152/jmi.63.131

詳細

抄録

Os acromiale is a rare anatomical variant that is caused by failure of fusion of the acromial apophysis and is usually asymptomatic. We report a case of impingement syndrome of the left shoulder secondary to unstable os acromiale, which was initially overlooked and confirmed only during arthroscopic examination. Arthroscopic excision of the unstable fragment was successful without residual dysfunction of the deltoid muscle. J. Med. Invest. 63: 131-134, February, 2016

責任著者(Corresponding author)

J-STAGEへの登録はこちら（無料）