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Anterior-posterior glide mobile-bearing total knee arthroplasty: complications related to prosthesis design

Authors
 박관규 ; 양익환 ; 이우석 ; 한창동 ; 황보현 
Citation
 Journal of Arthroplasty, Vol.26(8) : 1438-~1444, 2011 
Journal Title
 Journal of Arthroplasty 
ISSN
 0883-5403 
Issue Date
2011
Abstract
The aim of this study was to evaluate complications related to prosthesis design in patients managed with cemented total knee arthroplasty using anterior-posterior glide mobile-bearing prosthesis. One hundred eighty-three total knee arthroplasties were performed using this prosthesis on 146 patients, with a minimum of 7 years of follow-up. There were late dislocations of the bearing in 2 knees, anterior soft tissue impingements in 6 knees at an earlier follow-up, excessive anteroposterior translation in 5 knees, and a fracture of the femoral component induced by osteolysis in 1 knee. Design modifications in the restraint mechanisms of the anterior-posterior glide mobile-bearing prosthesis may be required to minimize the development of complications with regard to sagittal instability and to improve the prosthesis' longevity.
URI
http://ir.ymlib.yonsei.ac.kr/handle/22282913/94725
DOI
10.1016/j.arth.2010.10.007
Appears in Collections:
1. 연구논문 > 1. College of Medicine > Dept. of Orthopedic Surgery
Yonsei Authors
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Link
 http://www.sciencedirect.com/science/article/pii/S0883540310006285
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