Results with a cementless alumina-coated cup with dual mobility
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چکیده
منابع مشابه
The Dislocating Hip Replacement – Revision with a Dual Mobility Cup in 56 Consecutive Patients
INTRODUCTION Recurrent dislocations of hip replacements are a difficult challenge. One treatment option for recurrent dislocations is the use of a dual mobility cup. The aim of this study was to retrospective investigate the effect of dual mobility cups as a treatment for recurrent dislocations in a consecutive series. Materials and. METHODS 56 consecutive patients were revised in the period ...
متن کاملEarly results of total hip arthroplasty using dual-mobility cup in patients with osteonecrosis of the femoral head
INTRODUCTION Osteonecrosis of the femoral head (ONFH) remains a therapeutic challenge for patients undergoing total hip arthroplasty (THA). The majority of these patients are young with high functional demand, and show an increased risk of dislocation following surgery than patients with osteoarthritis. The use of double mobility cup (DMC) has been linked with lower rates of complications when ...
متن کاملEarly stability of a cementless acetabular cup with a flattened pole . A randomized RSA study
Early stability of a cementless acetabular cup with a flattened pole. A randomized RSA study Urs Munzinger1, Thomas Guggi1, Bart Kaptein2, Marion Persoon3, Edward Valstar2, Cornelis Doets4 1Department of Orthopaedics, Schulthess Clinic, Zurich, Switzerland; 2Department of Orthopaedics, Leiden University Medical Center, Leiden, Netherlands; 3Bio-Imaging Technologies B.V., Leiden, Netherlands; 4D...
متن کاملCementless Hydroxyapatite Coated Hip Prostheses
More than twenty years ago, hydroxyapatite (HA), calcium phosphate ceramics, was introduced as a coating for cementless hip prostheses. The choice of this ceramic is due to its composition being similar to organic apatite bone crystals. This ceramic is biocompatible, bioactive, and osteoconductive. These qualities facilitate the primary stability and osseointegration of implants. Our surgical e...
متن کاملMedium-term results of cementless hydroxyapatite-coated primary total hip arthroplasty: a clinical and radiological review.
PURPOSE To evaluate the clinical and radiological outcomes following cementless primary hydroxyapatite-coated total hip arthroplasty. METHODS A retrospective study of 69 patients (82 hips) who underwent uncemented hydroxyapatite-coated Anatomic Benoist Girard total hip replacement between October 1991 and October 1995 at our institution was conducted. Patient records were reviewed. All patien...
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ژورنال
عنوان ژورنال: International Orthopaedics
سال: 1998
ISSN: 0341-2695,1432-5195
DOI: 10.1007/s002640050246