Patellofemoral complications following knee arthroplasty
نویسندگان
چکیده
منابع مشابه
Malrotation causing patellofemoral complications after total knee arthroplasty.
Thirty patients with isolated patellofemoral complications after total knee arthroplasty were compared with 20 patients with well functioning total knee replacements without patellofemoral complications. The epicondylar axis and tibial tubercle were used as references on computed tomography scans to measure quantitatively rotational alignment of the femoral and tibial components. The group with...
متن کاملCustom patellofemoral arthroplasty of the knee.
BACKGROUND The treatment of isolated patellofemoral arthritis is controversial. Several surgical procedures have been used to treat the severely degenerated patellofemoral joint, with varying degrees of success. The purpose of this study was to determine the clinical results of a custom patellofemoral arthroplasty for the treatment of isolated patellofemoral degenerative arthritis of the knee. ...
متن کاملConversion of patellofemoral arthroplasty to total knee arthroplasty
BACKGROUND AND PURPOSE The long-term outcome of patellofemoral arthroplasty is related to progression of femorotibial osteoarthritis with need for conversion to total knee arthroplasty. We investigated whether prior patellofemoral arthroplasty compromises the results of total knee arthroplasty. METHODS 13 patients who had had 14 Richards type II patellofemoral arthroplasties converted to tota...
متن کاملComplications of Total Knee Arthroplasty
Total knee arthroplasty (TKA) is an excellent surgical procedure that can make severely damaged knees painless and stable, but it can be associated with many complications. Once complications develop, their management is not necessarily easy. The major complications include loosening, wear and breakage of the prosthetic components, patellar problems, fracture in the vicinity of the prosthesis, ...
متن کاملBicompartmental knee arthroplasty vs total knee arthroplasty for the treatment of medial compartment and patellofemoral osteoarthritis
Background Interest in bicompartmental knee arthroplasty (BKA) for the treatment of medial patellofemoral osteoarthritis (MPFOA) has grown in recent years because BKA offers a bone and ligament-preserving alternative to total knee arthroplasty (TKA). BKA only resurfaces the diseased compartments, while preserving proprioception and native knee kinematics. Therefore, the objective of this study ...
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ژورنال
عنوان ژورنال: Türk Ortopedi ve Travmatoloji Birliği Derneği Dergisi
سال: 2012
ISSN: 1303-6343
DOI: 10.5606/totbid.dergisi.2012.54