Fixed vs mobile bearing knee replacement
WebOct 3, 2014 · The mobile-bearing (MB) principle was introduced to total knee arthroplasty (TKA) in 1977 due to theoretical advantages such as reduced contact stress, resulting in … WebOct 3, 2014 · It is unclear whether mobile-bearing (MB) total knee arthroplasties reduce the risk of tibial component loosening compared to fixed-bearing (FB) designs. This …
Fixed vs mobile bearing knee replacement
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WebMay 5, 2015 · The rotating platform knee replacement concept was developed as an alternative to fixed-bearing implants in order to reduce wear and improve range of motion (specifically in internal-external ... WebMay 22, 2024 · There was no difference between mobile-bearing or fixed-bearing TKA at short-term, mid-term and long-term follow-ups in all outcome measures including all-cause revision rate, aseptic loosening, oxford knee score, knee society score, Hospital for Special Surgery score, maximum knee flexion, radiographic lucent lines and radiographic …
WebJan 5, 2007 · 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 … WebMar 20, 2024 · Total knee arthroplasty (TKA) is commonly performed around the world. Implant designs include fixed-bearing and mobile-bearing. Mobile-bearing design was developed as a rotating platform that allows axial rotation of the insert around the longitudinal axis. This phenomenon may limit full exploitation of the characteristics of the …
WebJun 1, 2015 · There were no significant differences between the two bearing types in terms of the range of motion: 118 ± 10° for the fixed bearing group and 117 ± 16° for the … WebDOI: 10.1016/j.rco.2007.04.004 Corpus ID: 32486894 [Fixed-bearing versus mobile-bearing total knee arthroplasty: a prospective randomized clinical and radiological study].
WebJul 6, 2024 · After approximately 10 years of follow-up, the mobile-bearing design has advantages in KSFSs over the fixed-bearing design. The mobile-bearing design may also have advantages in the revision rates over the fixed-bearing design when the posterior …
cilfynydd weatherWebJun 1, 2015 · There were no significant differences between the two bearing types in terms of the range of motion: 118 ± 10° for the fixed bearing group and 117 ± 16° for the mobile bearing group. Nine years after the procedure, the … dhl packstation 129WebJan 1, 2009 · Knee simulator studies in vitro reveal superior wear characteristics for mobile-bearing prostheses when compared with fixed-bearing equivalent designs. The mobile … cilgeraint abersochWebThis systematic review compares the clinical, radiological and kinematic outcomes of fixed compared to mobile bearing unicompartmental knee replacements (UKRs). A meta-analysis of pooled mean difference and relative risk data was undertaken following a review of electronic databases. Five studies were identified. cilfynydd surgeryWebPurpose: For years, numerous studies have been performed to determine whether mobile-bearing total knee arthroplasty (MB-TKA) or fixed-bearing total knee arthroplasty (FB … dhl packstation 110WebNov 5, 2024 · Fixed- versus mobile-bearing unicompartmental knee arthroplasty: a meta-analysis Fixed- versus mobile-bearing unicompartmental knee arthroplasty: a meta-analysis Authors Wenchao Zhang 1 , Jianpeng Wang 1 2 , Hui Li 2 , Wanchun Wang 1 , Daniel M George 3 , Tianlong Huang 4 Affiliations cilfynydd post officeWebMar 3, 2024 · The commonest reason for revision was progression of arthritis to the medial compartment. Dislocation was the commonest cause of revision in the mobile-bearing group. Survival at 10 years was 91.9% with no significant difference (p = 0.083) between bearing types (fixed-bearing 93.8% and mobile-bearing 90.6%). The OKS were … cilgavimab injection