Rinsho Seikei Geka Volume 47, Issue 1 (January 2012)
Japanese

Revision THA to Prevent Dissociation and Fracture When a Kyocera ABS Cup Produced an Abnormal Sound. Case Report Hiroyuki INATANI 1 , Tamon KABATA 1 , Toru MAEDA 1 , Hironori YOSHIDA 1 , Yoshitomo KAJINO 1 , Hiroyuki TSUCHIYA 1 1Department of Orthopaedic Surgery,Kanazawa University School of Medicine. Keyword: 異常音(abnormal sound) , ABSカップ(ABS cup) , 人工股関節置換術(total hip arthroplasty) pp.97-100
Published Date 2012/1/25
DOI https://doi.org/10.11477/mf.1408102236
  • Abstract
  • Look Inside
  • Reference

 We report a case in which a ABS cup (Kyocera,Kyoto,Japan) produced an abnormal sound and revision THA was performed before progression to dissociation or fracture. Cementless ABS HA shells sometimes dissociate because of over-crimp with a ceramic ball and a ceramic liner. Approximately 70% of the cases in which fractures have occurred have been accompanied by prodromal symptoms,and most symptomatic cases have resulted in implant fracture within 1 month after the prodromal symptoms developed. The surgical outcome of revision THA after fractures has not been good,and there is the drawback of a limited selection of bearing surfaces. Thus,implant revision should be considered when any prodromal symptoms,such as an abnormal sound,develop.


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

基本情報

05570433.47.1.jpg
臨床整形外科
47巻1号 (2012年1月)
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