Hip Pelvis 2013; 25(4): 286-291
Published online December 1, 2013
https://doi.org/10.5371/hp.2013.25.4.286
© The Korean Hip Society
Correspondence to : Kuen Tak Suh, MD
Department of Orthopaedic Surgery, Pusan National University Yangsan Hospital, 20 Geumo-ro, Mulgeum-eup, Yangsan 626-770, Korea
TEL: +82-55-360-2125 FAX: +82-55-360-2155
E-mail: kuentak@pusan.ac.kr
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Total hip arthroplasty for osteoarthritis of the right hip was performed in a 62-year-old female patient with rightside weakness due to cerebral infarction. Because the second cerebral infarction aggravated right-side weakness, recurrent anterior subluxation occurred two years after surgery. We report on a case of recurrent anterior subluxation of total hip arthroplasty, which was treated successfully by exchange and reorientation of an elevated-rim polyethylene, and discuss studies reporting on recurrent subluxation after total hip arthroplasty and its treatment.
Keywords Total hip arthroplasty, Recurrent subluxation, Polyethylene reorientation
Hip Pelvis 2013; 25(4): 286-291
Published online December 1, 2013 https://doi.org/10.5371/hp.2013.25.4.286
Copyright © The Korean Hip Society.
Nam Hoon Moon, MD, Won Chul Shin, MD, Kuen Tak Suh, MD
Department of Orthopaedic Surgery, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Yangsan, Korea
Correspondence to:Kuen Tak Suh, MD
Department of Orthopaedic Surgery, Pusan National University Yangsan Hospital, 20 Geumo-ro, Mulgeum-eup, Yangsan 626-770, Korea
TEL: +82-55-360-2125 FAX: +82-55-360-2155
E-mail: kuentak@pusan.ac.kr
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Total hip arthroplasty for osteoarthritis of the right hip was performed in a 62-year-old female patient with rightside weakness due to cerebral infarction. Because the second cerebral infarction aggravated right-side weakness, recurrent anterior subluxation occurred two years after surgery. We report on a case of recurrent anterior subluxation of total hip arthroplasty, which was treated successfully by exchange and reorientation of an elevated-rim polyethylene, and discuss studies reporting on recurrent subluxation after total hip arthroplasty and its treatment.
Keywords: Total hip arthroplasty, Recurrent subluxation, Polyethylene reorientation
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