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ID 31520
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Author
Takahashi, Tsuneo
Abstract

Twenty-five patients (30 hips) have had a total hip replacement using the cup supporter developed in our department. This report describes the follow-up findings on these patients. The mean period after hip replacement was 2 years and 8 months (range from 6 months to 6 years). The cup supporter was used in patients with rheumatoid arthritis with acetabular protrusions, central migration of the prosthesis after hemi-arthroplasty, revision operation for a defecting acetabular floor, primary acetabular protrusions (including osteoarthritis with acetabular protrusions) and traumatic fracture-dislocation of the hip. In five cases, autograft of bone was used in addition to the cup supporter for reinforcement of a thin acetabular floor. This combination appeared to provide good clinical results. The cup supporter was of value in revision operations due to loosening of the acetabular cup with severe acetabular protrusions.

Keywords
total hip replacement
cup supporter
acetabular protrusion
revision
Amo Type
Article
Published Date
1985-10
Publication Title
Acta Medica Okayama
Volume
volume39
Issue
issue5
Publisher
Okayama University Medical School
Start Page
407
End Page
419
ISSN
0386-300X
NCID
AA00508441
Content Type
Journal Article
language
英語
File Version
publisher
Refereed
True
PubMed ID
Web of Sience KeyUT