[PDF] Top 20 REVISION TOTAL HIP ARTHROPLASTY

... In this study, 15% of patients had their revision for dislocation .Acetabular orientation is probably the most difficult to assess accurately during the surgical technique. The unnoticed forward rotation of the ... See full document

... There are limitations in this study. These results are obtained using mechanical simulation in cadaveric fem- ora and fail to account for the effects of biological osseous ingrowth over time. Furthermore, facility ... See full document

... the total number and rate of primary and revision total hip arthroplasty (THA) procedures are increasing ...annual revision burden remained relatively constant at ...the ... See full document

... a revision arthroplasty performed for recurrent dislocation had changed position, but was stable in the new ...postoperative hip stability depends on several factors other than design-related ones, ... See full document

... in revision hip arthroplasty is ...during revision surgery for an intraoperative fracture to occur, with cementless implants, is while obtain a tight “scratch fit” at stem ...cementless ... See full document

... 24% of patients in DeLee zone 1, 6% in zone 2 and 8% in zone 3. Apart from 3 lines in DeLee zone 3, the radiolu- cent lines regressed in the course of 2 years (Figures 1 and 2). The cups with the 3 remaining radiolucent ... See full document

... for revision THA were instability (31%), aseptic loosening (29%), osteolysis/eccentric wear (18%), infection (11%), and miscellaneous ...computer-assisted hip navigation (31% ... See full document

... This could explain the large healthy population found in our study, based on our CCI. With regard to the use of the Charlson index to measure comorbidities, Burgos E et al conducted an investigation to assess the ... See full document

... We used univariate and multivariable logistic regression models to assess the association of operative diagnosis with the odds of moderate-severe ADL limitation and moderate-severe pain at both 2- and 5-years post- ... See full document

... the hip achieved with these devices. Both an anatomic hip center and maximum bone host contact are desirable postoperatively to support ...high hip center technique [4, 17, 34], but other series have ... See full document

... In the context of recurrent dislocation, infection and periprosthetic fracture, there is a clear case for early revision regardless of BMI. However, in the population we studied, consisting mainly of aseptic ... See full document

... Responsiveness estimates were evaluated in terms of percentage of change (PC), effect size (ES) [6-8], stan- dardized response mean (SRM) [6-8] and relative effi- ciency (RE) [12]. The PC was presented as the mean change ... See full document

... after revision surgery the course of implant com- ponent loosening, hip pain and function before and after revision total hip arthroplasty (RTHA) needs to be ...show ... See full document

... in total hip arthroplasty in patients referred to Sina hospital, Tehran, Iran during ...or revision total hip arthroplasty needed constrained ...Harris Hip Score ... See full document

... increase hip stability and reduce revision for ...higher revision rate for postoperative PPF in patients over 55 years receiving a reverse hybrid THA compared with a fully ... See full document

... Abstract Trunnionosis is defined as wear of the femoral head–neck interface and has recently been acknowledged as a growing cause of total hip arthroplasty failure. Some studies have reported that it ... See full document

... The coxofemoral attack during the ankylosing spondylitis (AS) is frequent, it is often bilateral and the natural evolution is done towards the osseous ankylosis. The latter results clinically in an articular stiffness at ... See full document

... ARAES shows the size of the deviation from a defined point, but there were no significant differences among the groups. In contrast, RRAES shows a differ- ence in the reproduction angle that a subject recognizes. The PL ... See full document

... The revision causes however, are different to published data, see ...for revision, followed by infection ...mechanical revision causes might have been considered as “simple” revisions and per- formed ... See full document

... Harris hip scores improved from a preoperative value of 40 to 80 points at the last avail- able ...postoperative hip score by more than 40 points and absence of definite implant instability and ... See full document