Revision Total Hip Arthroplasty with Retained Acetabular Component
نویسندگان
چکیده
منابع مشابه
Revision Total Hip Arthroplasty with Retained Acetabular Component.
BACKGROUND Aseptic loosening and osteolysis commonly limit the survivorship of total hip prostheses. Retention of a well-fixed acetabular component, rather than full acetabular revision, has multiple advantages, but questions have lingered regarding the clinical success and prosthetic survivorship following this procedure. We examined the impact of acetabular component position, polyethylene ty...
متن کاملRe-revision of failed revision Total Hip Arthroplasty acetabular components.
While revision of total hip arthroplasty (THA) is being performed with increasing frequency, outcomes of repeated revisions have been rarely reported in the literature. The purpose of this study was to report mid-term outcomes of re-revision of failed revision THA acetabular components. We performed at least two revisions of the failed acetabular component in 57 patients (57 hips) between Augus...
متن کاملFemoral Component Revision of Total Hip Arthroplasty.
Modern primary total hip arthroplasty (THA) is among the most successful operations in medicine. It has been a consistently effective treatment for end-stage osteoarthritis of the hip. With the increasing number of primary THA procedures being performed and the decreasing age of patients undergoing the procedure, there is an inevitable associated increase in revision burden for arthroplasty sur...
متن کاملAcetabular Component Anteversion in Primary and Revision Total Hip Arthroplasty: An Observational Study
PURPOSE In a prospective manner to evaluate the range of acetabular component anteversion actually achieved by the use of a cup positioner in cementless revision and primary THA. METHODS We operated 71 patients with cementless primary THA, and 26 patients with cementless acetabular revision surgery. We aimed to obtain cup anteversion of 10 to 30° with an impactor-positioner. In all cases we u...
متن کاملCheating the Acetabular Component Horizontally in Total Hip Arthroplasty.
To avoid inadvertent vertical positioning of the acetabular component during total hip arthroplasty (THA), the authors routinely "cheat" component abduction an additional 10° horizontal (goal=30°). This likely increases the incidence of components placed into abduction of less than 30°, the clinical consequences of which are not well studied. The purpose of this study was to determine the clini...
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ژورنال
عنوان ژورنال: Journal of Bone and Joint Surgery
سال: 2014
ISSN: 0021-9355,1535-1386
DOI: 10.2106/jbjs.l.01177