نتایج جستجو برای: total hip arthroplasty
تعداد نتایج: 849982 فیلتر نتایج به سال:
The conversion of a painless fused hip of a long standing duration to a mobile hip is usually not demanded due to a number of per-operative problems, iatrogenic complications and a high demanding procedure. The conversion is, however, required when a patient develops chronic back pain or a painful pseudoarthrosis of the hip. Conversion due to pseudoarthrosis in a recent fracture through femoral...
INTRODUCTION Primary hip osteoarthritis, radiographic as well as symptomatic, is highly associated with increasing age in both genders. However, little is known about the mechanisms behind this, in particular if this increase is caused by genetic factors. This study examined the risk and heritability of primary osteoarthritis of the hip leading to a total hip arthroplasty, and if this heritabil...
BACKGROUND AND PURPOSE Hip resurfacing arthroplasty is claimed to allow higher activity levels and to give better quality of life than total hip arthroplasty. In this literature review, we assessed the therapeutic value of hip resurfacing arthroplasty as measured by functional outcome. METHODS An extensive literature search was performed using the PubMed, Embase, and Cochrane databases. RES...
In our case study, we examine a case of catastrophic failure of a total hip arthroplasty acetabular component leading to complete central wear by the ceramic femoral head, requiring revision total hip arthroplasty. Despite subtle clinical findings, initial orthopaedic evaluation and treatment yielded a diagnosis of total hip arthroplasty dislocation. While a much more common phenomenon, the dia...
Most reports regarding hardware removal involve the violation of the cortex to allow a specialized to tool to extract a retained fragment. This leaves large, unfilled screw holes that act as stress risers for months postoperatively. This article describes a novel technique to remove a retained intracortical screw fragment during total hip arthroplasty. Conversion of an intertrochanteric osteoto...
Systemic cobaltism related to metal-on-metal total hip arthroplasty has been published in case reports and series with effects on the cardiac, neurologic, endocrine, and immunologic systems. This case report presents a 46-year-old male who underwent bilateral metal-on-metal total hip arthroplasty and subsequently developed cardiomyopathy requiring left ventricular assist device implantation. In...
Dislocation is a complicated condition after total hip arthroplasty, and has been research focus world widely.
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