Uni-compartmental knee arthroplasty modelling
نویسندگان
چکیده
منابع مشابه
Dynamic Balance, Pain and Functional Performance in Cruciate Retaining, Posterior Stabilized and Uni-Compartmental Knee Arthroplasty
Background: With the perceived pain and poor function experienced following knee arthroplasty, patients usually feel un-satisfied. Yet, a controversy still persists on the appropriate operative technique that doesn’t affect proprioception much. Purpose: This study compared the effects of Cruciate Retaining (CR) and Posterior Stabilized (PS) total knee arthroplasty (TKA) and uni-compartmental kn...
متن کاملLong-term results of compartmental arthroplasties of the knee: Long term results of partial knee arthroplasty.
Partial knee arthroplasty (PKA), either medial or lateral unicompartmental knee artroplasty (UKA) or patellofemoral arthroplasty (PFA) are a good option in suitable patients and have the advantages of reduced operative trauma, preservation of both cruciate ligaments and bone stock, and restoration of normal kinematics within the knee joint. However, questions remain concerning long-term surviva...
متن کاملInfluence of bi- and tri-compartmental knee arthroplasty on the kinematics of the knee joint
BACKGROUND The cruciate ligaments are important stabilizers of the knee joint and determine joint kinematics in the natural knee and after cruciate retaining arthroplasty.No in vitro data is available to biomechanically evaluate the ability of the anterior cruciate ligament (ACL) to maintain knee joint kinematics after bicruciate-retaining bi-compartmental knee arthroplasty (BKA).Therefore, the...
متن کاملFunctional outcomes of uni-knee arthroplasty for medial compartment knee arthropathy in asian patients.
BACKGROUND Uni-knee arthroplasty (UKA) has shown better knee kinematics and motion that may better suit the activities of daily living in Eastern countries. The purpose of this study was to evaluate the functional outcomes of UKA for medial compartment knee arthropathy in Asian patients. METHODS The study cohort consisted of 48 patients with 51 UK A knees. Only one type of prosthesis was used...
متن کاملDoes location of patellofemoral chondral lesion influence outcome after Oxford medial compartmental knee arthroplasty?
AIMS Medial unicompartmental knee arthroplasty (UKA) is associated with successful outcomes in carefully selected patient cohorts. We hypothesised that severity and location of patellofemoral cartilage lesions significantly influences functional outcome after Oxford medial compartmental knee arthroplasty. PATIENTS AND METHODS We reviewed 100 consecutive UKAs at minimum eight-year follow-up (9...
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ژورنال
عنوان ژورنال: Journal of Biomechanics
سال: 2006
ISSN: 0021-9290
DOI: 10.1016/s0021-9290(06)85139-0