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ID 40721
フルテキストURL
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タイトル(別表記)
Clinical and radiological study of total hip replacement using bone graft acetabuloplasty
著者
久葉 春彦 岡山大学医学部整形外科学教室
抄録
Clinical and radiological studies were performed on forty total hip replacements (THR) (38 patients) using bone graft acetabuloplasty. Using the Japanese Orthopaedic Association hip score, the mean preoperative total score improved from 41.3 to 84.6 points 1 year postoperatively, and slightly decreased to 84.1 point by the mean follow-up period of 4 years and 5 months. By radiological evaluation, the setting angle of the socket was an almost ideal angle (41.5°) and the mean Sharp angle was 44.5°C pre-operatively and 33.3° post-operatively. The lesser trochanter was lowered to the normal position, and therefore leg length was corrected to almost equal. The size of the grafted bone was about 1/32/3 of the femoral head of the other side, and the resected femoral head was suitable for grafted bone. The grafted bone was united about 3 months after the operation. Prosthetic loosening reached stage II in the socket side by Uno's classification, but on the stem side, Müller type showed an increased rate. Bone graft acetabuloplasty was an useful method to set the socket at the ideal position in THR of dysplastic hips.
キーワード
全人工股関節置換術
臼蓋形成術
骨移植
変形性股関節症
発行日
1989-02
出版物タイトル
岡山医学会雑誌
出版物タイトル(別表記)
Journal of Okayama Medical Association
101巻
1-2号
出版者
岡山医学会
出版者(別表記)
Okayama Medical Association
開始ページ
141
終了ページ
154
ISSN
0030-1558
NCID
AN00032489
資料タイプ
学術雑誌論文
オフィシャル URL
https://www.jstage.jst.go.jp/article/joma1947/101/1-2/101_1-2_141/_article/-char/ja/
関連URL
http://www.okayama-u.ac.jp/user/oma/
言語
Japanese
著作権者
岡山医学会
論文のバージョン
publisher
査読
有り
Eprints Journal Name
joma