Deeper Central Reaming May Enhance Initial Acetabular Shell Fixation
نویسندگان
چکیده
منابع مشابه
Clinical Results of Percutaneous Fixation of Pelvic and Acetabular Fractures: A Minimally Invasive Internal Fixation Technique
Background: The pelvic ring fractures (PRF) and acetabular fractures (AF) are among the major orthopedic injuriesassociated with high rates of morbidity and mortality. Open surgical stabilization is the standard treatment for themajority of these complications. Percutaneous minimally invasive surgical stabilization of the fractures has become anaccepted treatment method for th...
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........................................................................................................ 9 Introduction ................................................................................................ 11 Aim and Hypotheses .................................................................................... 12 Aseptic loosening of orthopedic implants ................................
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Introduction: Studies have shown that frictional forces in an acetabular component during the gait cycle may be a contributing factor to acetabular shell loosening.1,2 Recent publications have indicated that metal shell deformation can cause secondary forces attributed to insertion technique of press-fit components.3,4 In addition, it is also recognized that larger diameter femoral heads offer ...
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PURPOSE To evaluate the usefulness of navigated acetabular cup fixation for total hip arthroplasty in patients with acetabular deformity or revision total hip arthroplasty. MATERIALS AND METHODS This study enrolled 28 patients with at least 12 months' follow-up. The safe zone of the acetabular cup was defined as 40°±10°in inclination and 15°±10°in anteversion. The authors used the navigation ...
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ژورنال
عنوان ژورنال: Arthroplasty Today
سال: 2020
ISSN: 2352-3441
DOI: 10.1016/j.artd.2020.03.012