Short-stem prostheses in primary total hip arthroplasty
نویسندگان
چکیده
منابع مشابه
Short-stem prostheses in primary total hip arthroplasty
BACKGROUND Short-stem (SS) prostheses require less resection of the femoral neck, produce a more physiological load pattern in the proximal femur, reduce stress shielding, and aid bone conservation and are, therefore, beneficial for young patients. Conventional cementless implants in total hip arthroplasty (THA) have shown excellent clinical results; however, it is unclear whether SS prostheses...
متن کاملShort and standard stem prostheses are both viable options for minimally invasive total hip arthroplasty.
Minimally invasive total hip arthroplasty (MIS THA) has recently increased in popularity. Concurrently, newly developed short femoral components are being used. These short components may make insertion during MIS approaches easier and preserve more bone than traditional femoral stems, while providing a more anatomic stress distribution in the proximal femur. Our purpose was to review the liter...
متن کاملTribology of total hip arthroplasty prostheses
Although total hip arthroplasty (THA) has provided good results for over forty years, the choice of the optimal bearing surface still remains controversial. Tribology is defined as “the branch of science and technology that deals with the study of friction, wear, and lubrication”.1 Tribology is fundamental to the function and long-term survival of orthopaedic implants. With the development of h...
متن کاملShort-Stem Hip Arthroplasty
Total hip arthroplasty has become a remarkably successful operation for treating osteoarthritis in the last half century. The increased need for better quality of life has led the operation to be extended to younger patients. However, long term results showed a rise in the number of revi‐ sion surgeries. The longer life expectancy of the patient population led to the demand for multi‐ ple revis...
متن کاملShort stem total hip arthroplasty in patients with rheumatoid arthritis.
Total hip arthroplasty (THA) has proven successful in patients with rheumatoid arthritis (RA). Patients with RA often require multiple revisions, and bone conservation is mandatory. A variety of short stems is currently available with mid-term results for osteoarthritis. This retrospective study evaluated mid-term clinical results of short stem THA in a series of patients with RA. Between 2005 ...
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ژورنال
عنوان ژورنال: Medicine
سال: 2016
ISSN: 0025-7974
DOI: 10.1097/md.0000000000005215