Medial acetabular wall breach in total hip arthroplasty – is full-weight-bearing possible?
نویسندگان
چکیده
منابع مشابه
Protrusio After Medial Acetabular Wall Breach in Total Hip Arthroplasty.
BACKGROUND Medial protrusio is a recognized complication of total hip arthroplasty, but it is not known if a medial wall breach during cup implantation increases the risk. We thus investigated the effect of up to a 2 cm defect in the medial acetabular wall in a cadaveric model. Separately, we investigated the ability of acetabular screws to rescue the construct. METHODS Nine human fresh-froze...
متن کاملAcetabular Reconstruction in Total Hip Arthroplasty
The difficulties encountered in dealing with the bone deficient acetabulum are amongst the greatest challenges in hip surgery. Acetabular reconstruction in revision total hip arthroplasty can successfully be achieved with hemispherical components featuring a porous or roughened ingrowth surface and options for placement of multiple screws for minor acetabular defect. Acetabular component select...
متن کاملPredictors of partial weight-bearing performance after total hip arthroplasty.
OBJECTIVE To determine which patient characteristics, postoperative characteristics, and walking features influence patients' partial weight-bearing performance after total hip arthroplasty. DESIGN A descriptive prospective study. PATIENTS Fifty patients with total hip arthroplasty were included; partial weight-bearing was performed at a 10% body weight target load (n=33) and at a 50% body ...
متن کاملPartial versus early full weight bearing after uncemented total hip arthroplasty: a meta-analysis
BACKGROUND This meta-analysis aimed to investigate the efficacy and safety of partial weight bearing (PWB) versus early full weight bearing (FWB) after uncemented total hip arthroplasty (THA). METHODS We conducted a search in PubMed, EMBASE, The Cochrane Library, and Web of Science for randomized controlled trials (RCTs) and non-RCTs comparing PWB and early FWB after uncemented THA. Two autho...
متن کاملFuture Bearing Surfaces in Total Hip Arthroplasty
One of the most important issues in the modern total hip arthroplasty (THA) is the bearing surface. Extensive research on bearing surfaces is being conducted to seek an ideal bearing surface for THA. The ideal bearing surface for THA should have superior wear characteristics and should be durable, bio-inert, cost-effective, and easy to implant. However, bearing surfaces that are currently being...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Orthopaedics & Traumatology: Surgery & Research
سال: 2018
ISSN: 1877-0568
DOI: 10.1016/j.otsr.2018.04.020