Mid-term results of large diameter heads on cross-linked polyethylene liners in total hip replacement
نویسندگان
چکیده
منابع مشابه
Mid-Term Clinical Results of VerSys Hip System (Zimmer) Uncemented Total Hip Replacement Arthroplasty.
Recent reports suggest that uncemented total hip replacement arthroplasty (THR) results in favorable short- to mid-term clinical results. In the present study, we assessed the mid-term clinical results of VerSys Hip System uncemented THR at our hospital. MATERIALS AND METHODS We studied patients who received THR using VerSys Hip System and who could be followed-up more than 3 years. Clinical ...
متن کاملCross-linked versus conventional polyethylene for total hip replacement: a meta-analysis of randomised controlled trials.
We conducted a systematic review and meta-analysis of randomised controlled trials comparing cross-linked with conventional polyethylene liners for total hip replacement in order to determine whether these liners reduce rates of wear, radiological evidence of osteolysis and the need for revision. The MEDLINE, EMBASE and COCHRANE databases were searched from their inception to May 2010 for all t...
متن کامل[Mid-term results of cementless ultima cups in primary total hip replacement].
PURPOSE OF THE STUDY To present the results of primary total hip arthroplasty (THA) with use of the hemispheric threaded Ultima cup at 8.5-year follow-up. MATERIAL Between 1996 and 1999, a total of 40 Ultima acetabular components were used in 33 patients (15 men and 18 women). The average age at the time of surgery was 61.2 years (range, 45 to 71). By the end of 2006, 36 cups were assessed. I...
متن کاملMid-term results of the modular ANCA-Fit femoral component in total hip replacement.
We report the minimum five-year follow-up of 352 primary total hip replacements using the uncemented hydroxyapatite-coated ANCA-Fit femoral component with a modular neck and head. The series comprised 319 patients (212 men, 107 women) with a mean age at operation of 64.4 years (28 to 97). The principal diagnosis was osteoarthritis. A total of 18 patients (21 hips) died before their follow-up at...
متن کاملClinically insignificant trunnionosis in large-diameter metal-on-polyethylene total hip arthroplasty
OBJECTIVES Mechanical wear and corrosion at the head-stem junction of total hip arthroplasties (THAs) (trunnionosis) have been implicated in their early revision, most commonly in metal-on-metal (MOM) hips. We can isolate the role of the head-stem junction as the predominant source of metal release by investigating non-MOM hips; this can help to identify clinically significant volumes of materi...
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ژورنال
عنوان ژورنال: Journal of Clinical Orthopaedics and Trauma
سال: 2012
ISSN: 0976-5662
DOI: 10.1016/j.jcot.2012.10.003