[New technologies (robotics, "custom-made") for unicondylar knee arthroplasty-contra].
Journal:
Der Orthopade
Published Date:
Feb 1, 2021
Abstract
BACKGROUND: Numerous long-term results for both medial and lateral unicondylar knee arthroplasty (UKA) demonstrate that UKA is a reliable and successful treatment for isolated anteromedial or lateral osteoarthritis of the knee when the correct indications are used. The relationship between operation volume and implant performance has clearly been established from recent studies and registry data. The use of novel technologies allows for an improvement in the accuracy of implant positioning with fewer outliers. However, evidence-based target zones for the positioning of available implants have not been sufficiently established.