雑誌文献を検索します。書籍を検索する際には「書籍検索」を選択してください。

検索

書誌情報 詳細検索 by 医中誌

Japanese

Computer-assisted Arthroscopic Debridement for Degenerative Arthritis of the Elbow Junichi MIYAKE 1 , Kozo SHIMADA 2 , Eiji SOGO 3 , Nobuyuki KUBO 4 , Hiroyuki TANAKA 2 , Hisao MORITOMO 1 , Tsuyoshi MURASE 1 , Kazuomi SUGAMOTO 5 , Hideki YOSHIKAWA 1 1Department of Orthopaedic Surgery, Graduate School of Medicine, Osaka University 2Department of Orthopaedic Surgery, Osaka Koseinenkin Hospital 3Department of Orthopaedic Surgery, Nishinomiya Municipal Central Hospital 4Department of Orthopaedic Surgery, Yukioka Hospital 5Department of Orthopaedic Biomaterial Science, Graduate School of Medicine, Osaka University Keyword: 変形性肘関節症 , elbow osteoarthritis , コンピューター支援手術 , computer-assisted surgery , 関節鏡手術 , arthroscopic surgery pp.93-96
Published Date 2012/1/25
DOI https://doi.org/10.11477/mf.1408102235
  • Abstract
  • Look Inside
  • Reference

 We evaluated the results of arthroscopic debridement of 9 degenerative elbows based on a preoperative dynamic assessment of impinging osteophytes based on 3-dimensional computer bone models created from computer tomography data. Mean extension improved significantly, from -31° preoperatively (range:-20° to -45°) to -11° postoperatively (range:-5° to -20°) (p<0.01). Mean flexion improved from 117° preoperatively (range:80° to 135°) to 125° postoperatively (range:110° to 135°) (p=0.03). The mean Japanese Orthopaedic Association elbow score was 91 points postoperatively, as opposed to 62 points preoperatively (p<0.01). Preoperative computer simulation allows surgeons to precisely recognize “impinging osteophytes”, which must be removed, thereby enabling arthroscopic debridement to be performed in an effective manner.


Copyright © 2012, Igaku-Shoin Ltd. All rights reserved.

基本情報

電子版ISSN 1882-1286 印刷版ISSN 0557-0433 医学書院

関連文献

もっと見る

文献を共有