Prosthetic liner wear in total hip replacement: a longitudinal 13-year study with computed tomography
نویسندگان
چکیده
منابع مشابه
Association Between Total Hip Replacement Characteristics and 3-Year Prosthetic Survivorship: A Population-Based Study.
IMPORTANCE Total hip replacement (THR) is successful in treating hip arthritis. Prosthetic survivorship may depend on characteristics of the implant, notably THR fixation technique and bearing surface type. OBJECTIVE To compare THR short-term survivorship according to cement type and bearing surface. DESIGN, SETTING, AND PARTICIPANTS The cohort included all French patients aged 40 years or ...
متن کاملNew polyethylenes in total hip replacement: a prospective, comparative clinical study of two types of liner.
Ultra-high-molecular-weight polyethylene sterilised in the absence of air and highly cross-linked polyethylene have been used to avoid osteolysis and loosening in total hip replacement. Our prospective randomised study has assessed the results using two different polyethylenes associated with the same prosthetic design. We assessed 45 Allofit acetabular components with a Sulene-polyethylene lin...
متن کاملFemoral stem wear in cemented total hip replacement.
The great success of cemented total hip replacement to treat patients with endstage osteoarthritis and osteonecrosis has been well documented. However, its long-term survivorship has been compromised by progressive development of aseptic loosening, and few hip prostheses could survive beyond 25 years. Aseptic loosening is mainly attributed to bone resorption which is activated by an in-vivo mac...
متن کاملTotal hip replacement using a highly crosslinked polyethylene liner in Asians with small acetabulum.
PURPOSE To evaluate the medium-term outcomes of total hip replacement (THR) using a thin highly cross-linked polyethylene (HXLPE) liner in an Asian population. METHODS Medical records of 20 men and 44 women aged 26 to 80 (mean, 59) years who underwent 80 THRs using a thin HXLPE liner by a single surgeon were reviewed. Indications for THR included dysplasia (n = 26), avascular necrosis (n=26),...
متن کاملResults of a hydroxyapatite-coated (Furlong) total hip replacement: a 13- to 15-year follow-up.
We describe the survival of 134 consecutive JRI Furlong hydroxyapatite-coated uncemented total hip replacements. The mean follow-up was for 14.2 years (13 to 15). Patients were assessed clinically, using the Merle d'Aubigné and Postel score. Radiographs were evaluated using Gruen zones for the stem and DeLee and Charnley zones for the cup. Signs of subsidence, radiolucent lines, endosteal bone ...
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ژورنال
عنوان ژورنال: Skeletal Radiology
سال: 2018
ISSN: 0364-2348,1432-2161
DOI: 10.1007/s00256-018-2878-8