Effects of Spinopelvic Balance on Acetabular Version in Total Hip Arthroplasty
نویسندگان
چکیده
منابع مشابه
Effects of Spinopelvic Balance on Acetabular Version in Total Hip Arthroplasty
The orientation of acetabular component is influenced by pelvic tilt, body position and individual variation in pelvic parameters. Most adverse events attribute to improper positioning of the acetabular component in the functional position. There is evidence that the orientation of the pelvis changes from the supine to standing position, consequently changing the orientation of acetabular cup v...
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.............................................................................................................................. ii Co-Authorship Statement................................................................................................... iii Acknowledgments.............................................................................................................. iv Table of
متن کاملAcetabular Reconstruction in Total Hip Arthroplasty
The difficulties encountered in dealing with the bone deficient acetabulum are amongst the greatest challenges in hip surgery. Acetabular reconstruction in revision total hip arthroplasty can successfully be achieved with hemispherical components featuring a porous or roughened ingrowth surface and options for placement of multiple screws for minor acetabular defect. Acetabular component select...
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AIM To compare the operation time, blood loss, and early outcomes of acetabular components with and without the screw. METHODS Thirty patients who underwent cementless acetabular component with or without screw and whose follow-up exceeded one year period in total hip arthroplasty were evaluated. A posterior approach was used in all surgical procedures by one experienced surgeon. Demographic ...
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To avoid inadvertent vertical positioning of the acetabular component during total hip arthroplasty (THA), the authors routinely "cheat" component abduction an additional 10° horizontal (goal=30°). This likely increases the incidence of components placed into abduction of less than 30°, the clinical consequences of which are not well studied. The purpose of this study was to determine the clini...
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ژورنال
عنوان ژورنال: Orthopedic & Muscular System
سال: 2013
ISSN: 2161-0533
DOI: 10.4172/2161-0533.1000146