نتایج جستجو برای: hip resurfacing function

تعداد نتایج: 1272080  

2015
P. J. Brooks

Bone Joint J 2016;98-B(1 Suppl A):10–13. Hip resurfacing has been proposed as an alternative to traditional total hip arthroplasty in young, active patients. Much has been learned following the introduction of metal-on-metal resurfacing devices in the 1990s. The triad of a well-designed device, implanted accurately, in the correct patient has never been more critical than with these implants. F...

Journal: :The Journal of bone and joint surgery. British volume 2006
T C B Pollard R P Baker S J Eastaugh-Waring G C Bannister

We compared the five- to seven-year clinical and radiological results of the metal-on-metal Birmingham hip resurfacing with a hybrid total hip arthroplasty in two groups of 54 hips, matched for gender, age, body mass index and activity level. Function was excellent in both groups, as measured by the Oxford hip score, but the Birmingham hip resurfacings had higher University of California at Los...

Journal: :Journal of orthopaedic surgery 2005
H Sharma B Rana C Watson A C Campbell B J Singh

Metal-on-metal hip resurfacing arthroplasty is increasingly popular for younger patients with advanced hip disease. Intra-operative or immediate postoperative femoral neck fracture after metal-on-metal hip resurfacing is a well-described technical complication, ranging from 0% to 1.5%. We report 2 cases of late femoral neck fracture occurring 8 and 15 months following the index operation, with ...

Journal: :The Orthopedic clinics of North America 2005
A J Shimmin J Bare D L Back

Hip resurfacing arthroplasty is an old orthopedic concept that has undergone a resurgence of interest in the past decade. Because of the rapid increase in the number of procedures being performed, previously recognized complications have begun to recur. This article focuses on complications that are related to the hip resurfacing procedure such as femoral neck fractures, avascular necrosis, rai...

Journal: :The Journal of bone and joint surgery. British volume 2006
J M Loughead I Starks D Chesney J N S Matthews A W McCaskie J P Holland

Resurfacing arthroplasty of the hip is being performed more frequently in the United Kingdom. The majority of these patients are younger than 55 years of age, and in this group the key benefits include conservation of femoral bone stock and the potential reduction in the rate of dislocation afforded by the larger resurfacing head. Early aseptic loosening is well recognised in patients younger t...

Journal: :Clinical Orthopaedics & Related Research 2010

Journal: :PLoS Medicine 2008
Nokuthaba Sibanda Lynn P Copley Jim D Lewsey Mick Borroff Paul Gregg Alex J MacGregor Martin Pickford Martyn Porter Keith Tucker Jan H van der Meulen

BACKGROUND Hip and knee replacement are some of the most frequently performed surgical procedures in the world. Resurfacing of the hip and unicondylar knee replacement are increasingly being used. There is relatively little evidence on their performance. To study performance of joint replacement in England, we investigated revision rates in the first 3 y after hip or knee replacement according ...

Journal: :Hip international : the journal of clinical and experimental research on hip pathology and therapy 2008
A V Papavasiliou R N Villar

Hip resurfacing arthroplasty is known to improve quality of life (QoL) and allow increased activity levels in young patients. It is, however, traditionally offered to the younger age group of patients, largely those aged under 60 years. We studied 42 consecutive patients (42 hips) aged 60 years or over (mean age 64) and 41 consecutive patients (42 hips) under this age (mean age 49), all of whom...

2013
KA Islam SM Blake

The painful total hip arthroplasty requires careful evaluation and investigation. This is usually focused on the prosthesis and adjacent anatomical structures. We present a case report of a 64-year-old man who had a Birmingham hip resurfacing procedure for primary osteoarthritis. His hip pain worsened following the procedure and was under systematic investigation for this. Subsequent investiga...

2012
Walter van der Weegen Henk J Hoekstra Thea Sijbesma Shennah Austen Rudolf W Poolman

BACKGROUND The purpose of our study was to prospectively report the clinical results of 280 consecutive hips (240 patients) who received a ReCap Hip Resurfacing System implant (Biomet Inc., Warsaw, USA) in a single district general hospital. Literature reports a large variation in clinical results between different resurfacing designs and published results using this particular design are scarc...

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