Computer-assisted robotic system for autonomous unicompartmental knee arthroplasty
نویسندگان
چکیده
منابع مشابه
Achieving Accurate Ligament Balancing Using Robotic-Assisted Unicompartmental Knee Arthroplasty
Unicompartmental knee arthroplasty (UKA) allows replacement of a single compartment in patients with limited disease. However, UKA is technically challenging and relies on accurate component positioning and restoration of natural knee kinematics. This study examined the accuracy of dynamic, real-time ligament balancing using a robotic-assisted UKA system. Surgical data obtained from the compute...
متن کاملRobotic arm-assisted versus conventional unicompartmental knee arthroplasty
OBJECTIVES This study reports on a secondary exploratory analysis of the early clinical outcomes of a randomised clinical trial comparing robotic arm-assisted unicompartmental knee arthroplasty (UKA) for medial compartment osteoarthritis of the knee with manual UKA performed using traditional surgical jigs. This follows reporting of the primary outcomes of implant accuracy and gait analysis tha...
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The authors performed a matched-paired study comparing 22 computer-assisted surgery (CAS)-unicompartmental knee replacement (UKR) revisions with a similar group of knee replacement revisions performed conventionally. The aim of the study was to assess differences in implants used in the revision, surgical time, limb alignment, joint line restoration, and procedure costs. In the conventional gro...
متن کاملUnicompartmental Knee Arthroplasty: A Perspective from Computer Assisted Navigation
Unicompartmental Knee Arthroplasty (UKA) is an established procedure for the treatment of unicompartmental arthritis. Success depends on a clear understanding of the principles and kinematics of the knee. Restoration of the physiological axis and soft tissue balancing is the key to a successful outcome. We outline the basic principles of UKA and the role of computer assisted surgery in achievin...
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This work presents an overview of a prototype navigation system for computer assisted unicompartmental arthroplasty. The navigation system allows the surgeon to use a minimally invasive surgical technique, solving the problems due to a restricted knee exposure with an augmented reality environment. The key feature of the system is an interactive graphical interface in which a 3D model of the pa...
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ژورنال
عنوان ژورنال: alexandria engineering journal
سال: 2023
ISSN: ['2090-2670', '1110-0168']
DOI: https://doi.org/10.1016/j.aej.2023.03.005