From the RSNA refresher courses. Total hip arthroplasty: radiographic evaluation.
نویسندگان
چکیده
منابع مشابه
Radiographic manifestation of hip dislocation after total hip arthroplasty.
OBJECTIVE The authors hypothesized that a patient who has posterior hip dislocation after total hip replacement does not have the same clinical manifestations of malposition as with a natural hip. The present study aimed to study clinical manifestation of hip dislocation after total hip arthroplasty. MATERIAL AND METHOD Thirty-five cases of posterior dislocation after total hip replacement we...
متن کاملPorous Femoral Fixation in Total Hip Arthroplasty with Short Anatomical Stem: Radiographic Evaluation
BACKGROUND Hip prostheses with short anatomical stems were designed for metaphyseal fixation and to spare bone stock. We present a study of a short anatomical femoral stem used in all age groups of patients with Dorr A and B type of femora. METHODS We reviewed radiographs of 85 hips in 74 patients who had a cementless total hip arthroplasty with a short anatomical 80 mm femoral stem designed ...
متن کاملLong-term radiographic evaluation of Trilock press-fit acetabular components in primary total hip arthroplasty.
A retrospective radiographic evaluation of 39 acetabulae reconstructed with Trilock press-fit components (Depuy, Warsaw, IN) without use of supplementary fixation was performed. The following radiographic criteria were evaluated: change in component inclination angle, migration, osteolytic areas, and radiolucent lines. Acetabular components were considered loose when there was migration greater...
متن کاملThe unstable total hip arthroplasty
One of the most common causes for revision surgery following total hip arthroplasty (THA) is dislocation.Dislocation is associated with a considerable amount of suffering and risks for the patient, and extra costs for the health care system.Compared with degenerative arthritis, the dislocation rate is doubled for avascular necrosis and multiplied by three times for congenital dislocation, four ...
متن کاملOutcome of total hip arthroplasty, but not of total knee arthroplasty, is related to the preoperative radiographic severity of osteoarthritis
of the Creative Commons Attribution-Non-Commercial License (https://creativecommons.org/licenses/by-nc/3.0) DOI 10.3109/17453674.2016.1161453 Sir—We read the study of Tilbury et al. with great interest (Tilbury et al. 2016). Without doubt, the topic of their article, the impact of radiographic severity of hip and knee osteoarthritis on patients’ quality of life after joint replacement is import...
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ژورنال
عنوان ژورنال: RadioGraphics
سال: 1996
ISSN: 0271-5333,1527-1323
DOI: 10.1148/radiographics.16.3.8897629