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Influence of Patient-, Design-, and Surgery-Related Factors on Rate of Dislocation After Primary Cementless Total Hip Arthroplasty

Title
Influence of Patient-, Design-, and Surgery-Related Factors on Rate of Dislocation After Primary Cementless Total Hip Arthroplasty
Authors
Kim Y.-H.Choi Y.Kim J.-S.
Ewha Authors
김영후김준식
SCOPUS Author ID
김영후scopus; 김준식scopus
Issue Date
2009
Journal Title
Journal of Arthroplasty
ISSN
0883-5403JCR Link
Citation
vol. 24, no. 8, pp. 1258 - 1263
Indexed
SCIE; SCOPUS WOS scopus
Abstract
We performed clinical, radiographic, and computed tomography examinations on a consecutive series of 1268 patients (1648 hips) to determine the prevalence of and factors contributing to dislocation after using a primary cementless total hip system. The prevalence of posterior dislocation was 3.6% (60 hips). Significant risk factors (Fisher exact test or χ2 test, P < .05) were female sex, advanced age, high American Society of Anesthesiologists score (3 or 4), fracture of the femoral neck, nonrepair of the posterior soft-tissue sleeve, low or high cup anteversion, low or high stem anteversion, and low height of hip rotation center. © 2009.
DOI
10.1016/j.arth.2009.03.017
Appears in Collections:
의학전문대학원 > 의학과 > Journal papers
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