Results 321 to 330 of about 547,594 (398)
Parametric Design and Hybrid Fabrication of Above-Knee Prosthesis.
Indian J Orthop, 2020 Amrutsagar L +3 more
europepmc +1 more source
World-Class Tumor Knee Prosthesis: Made in India.
Indian J Orthop, 2020 Panda N +3 more
europepmc +1 more source
Closed-loop identification of a multivariable dynamic knee rig [PDF]
, 2015 Chevalier, Amélie +4 more
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2016
Total Knee Arthroplasty (TKA) represents an effective technique to treat advanced and debilitating knee arthritis. However at long term follow-up the risk of TKA failure still remains a concern. Nowadays the major causes of failures and patient’s dissatisfaction, in addition to infection, are a prosthesis that remains instable or is not well aligned on
Paolo Barbadoro +5 more
openaire +3 more sources
Total Knee Arthroplasty (TKA) represents an effective technique to treat advanced and debilitating knee arthritis. However at long term follow-up the risk of TKA failure still remains a concern. Nowadays the major causes of failures and patient’s dissatisfaction, in addition to infection, are a prosthesis that remains instable or is not well aligned on
Paolo Barbadoro +5 more
openaire +3 more sources
Journal of Intelligent Materials Systems and Structures, 2021
This study analyses the energy consumption of an active magnetorheological knee (AMRK) actuator that was designed for transfemoral prostheses. The system was developed as an operational motor unit (MU), which consists of an EC motor, a harmonic drive and
R. M. de Andrade +4 more
semanticscholar +1 more source
This study analyses the energy consumption of an active magnetorheological knee (AMRK) actuator that was designed for transfemoral prostheses. The system was developed as an operational motor unit (MU), which consists of an EC motor, a harmonic drive and
R. M. de Andrade +4 more
semanticscholar +1 more source
User Controlled Interface for Tuning Robotic Knee Prosthesis
IEEE/RJS International Conference on Intelligent RObots and Systems, 2021The tuning process for a robotic prosthesis is a challenging and time-consuming task both for users and clinicians. An automatic tuning approach using reinforcement learning (RL) has been developed for a knee prosthesis to address the challenges of ...
A. Alili +5 more
semanticscholar +1 more source
IEEE/ASME transactions on mechatronics, 2021
This article presents a robotic transfemoral prosthesis that consists of an electrohydraulic knee and a motor-driven ankle. The electrohydraulic knee includes a controllable hydraulic damper to provide stance control and an electrical actuator to provide
Siyuan Gao +3 more
semanticscholar +1 more source
This article presents a robotic transfemoral prosthesis that consists of an electrohydraulic knee and a motor-driven ankle. The electrohydraulic knee includes a controllable hydraulic damper to provide stance control and an electrical actuator to provide
Siyuan Gao +3 more
semanticscholar +1 more source
Journal of Biomedical Materials Research, 1974
AbstractA new variant of the hinge type knee prosthesis has been developed in Sheffield, England. To date, the results of the early clinical trial in five patients are satisfactory, but it is recognized that the operation is highly speculative and continuation of the trial is being conducted with extreme caution. The main features are as follows.
Reginald A. Elson, Norman Watts
openaire +3 more sources
AbstractA new variant of the hinge type knee prosthesis has been developed in Sheffield, England. To date, the results of the early clinical trial in five patients are satisfactory, but it is recognized that the operation is highly speculative and continuation of the trial is being conducted with extreme caution. The main features are as follows.
Reginald A. Elson, Norman Watts
openaire +3 more sources
Orthopaedic Nursing, 2006
Tibiofemoral forces determine polyethylene wear and affect the longevity of total knee prostheses. Previously, investigators relied on theoretic data from mathematical models to predict mechanical forces in the knee. Predictions of tibiofemoral forces are highly variable because of the complex interplay of the muscles involved in activities.
Pamela A. Pulido +3 more
openaire +2 more sources
Tibiofemoral forces determine polyethylene wear and affect the longevity of total knee prostheses. Previously, investigators relied on theoretic data from mathematical models to predict mechanical forces in the knee. Predictions of tibiofemoral forces are highly variable because of the complex interplay of the muscles involved in activities.
Pamela A. Pulido +3 more
openaire +2 more sources