Design of an Advanced Bearing System for Total Knee Arthroplasty
نویسندگان
چکیده
منابع مشابه
Advantages of Mobile-bearing Total Knee Arthroplasty
Early historical failure of total knee arthroplasty (TKA) was frequently secondary to aseptic loosening, often associated with malalignment, instability, or use of excessively constrained prosthetic components. With the addition of better surgical instrumentation and operative techniques (ligamentous balancing, improved alignment, etc.) and the use of lowerconformity prosthetic devices, looseni...
متن کاملFixed or mobile-bearing total knee arthroplasty
Fixed and mobile-bearing in total knee arthroplasty are still discussed controversially. In this article, biomechanical and clinical aspects in both fixed and mobile-bearing designs were reviewed. In biomechanical aspect, the mobile-bearing design has proved to provide less tibiofemoral contact stresses under tibiofemoral malalignment conditions. It also provides less wear rate in in-vitro simu...
متن کاملModular, mobile-bearing hinge total knee arthroplasty.
Early reports of hinge total knee arthroplasty showed high rates of complications and implant failure. Third-generation modular, mobile-bearing, hinge knee arthroplasty systems have evolved to decrease the deleterious stresses that contributed to the failures of earlier designs. The combined series of Barrack et al and Jones et al documents midterm results using the S-ROM Hinge Knee System for ...
متن کاملDIFFERENT REFERENCES FOR VALGUS CUT ANGLE IN TOTAL KNEE ARTHROPLASTY
This was Presented in 5th International congress of Iranian Iranian Society of Knee Surgery, Arthroscopy, and Sports Traumatology (ISKAST), 14-17 Feb 2018- Kish, Iran
متن کاملEarly outcomes of twin-peg mobile-bearing unicompartmental knee arthroplasty compared with primary total knee arthroplasty
AIMS Since redesign of the Oxford phase III mobile-bearing unicompartmental knee arthroplasty (UKA) femoral component to a twin-peg design, there has not been a direct comparison to total knee arthroplasty (TKA). Thus, we explored differences between the two cohorts. PATIENTS AND METHODS A total of 168 patients (201 knees) underwent medial UKA with the Oxford Partial Knee Twin-Peg. These pati...
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ژورنال
عنوان ژورنال: Lubricants
سال: 2015
ISSN: 2075-4442
DOI: 10.3390/lubricants3020475