نتایج جستجو برای: press fit
تعداد نتایج: 157622 فیلتر نتایج به سال:
We report the 11-year follow-up results of 52 unilateral primary hip arthroplasties performed with hydroxyapatite-coated stems. The femoral prosthesis used was a collarless titanium alloy implant, with proximal circumferential hydroxyapatite coating and increased distal thickness to fit the proximal diaphyseal region of the femur. Clinical evaluation was performed using the Merle d'Aubigné Hip ...
BACKGROUND AND PURPOSE Uncemented acetabular components in primary total hip arthroplasty (THA) are commonly used today, but few studies have evaluated their survival into the second decade in young and active patients. We report on a minimum 10-year follow-up of an uncemented press-fit acetabular component that is still in clinical use. METHODS We examined the clinical and radiographic resul...
INTRODUCTION For a stable uncemented acetabular shell or monoblock cup post implantation, the acetabula cavity is reamed to a smaller diameter (up to 4 mm) than that of the component, resulting in an interference fit [1]. Press-fit cups and shells have a range of porous coatings on their outer surface to promote bone ingrowth which support long-term stability. A number of previous FE and experi...
Objective: The aim of present research is to compare the myoelectric activity of some chosen upper extremity muscles while doing bench press in two training methods of TRX and barbell bench press. Methods: Ten physically healthy students of physical education with experience in TRX participated in the study. Electromyography Bio Vision sixteen-channel and surface electrodes were used to calcul...
21.6 MRI and clinical evaluation of patella resurfacing with press-Fit osteochondral autograft plugs
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