Knee replacement | Which Medical Device
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The Low Contact Stress (LCS) knee system from DePuy is a rotating platform knee replacement system, first implanted in 1977. The device has a polished cobalt-chrome tibial tray into which the peg of the polyethylene tibial component is placed to allow rotation. There are antero-posterior...
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The LEXA (R) monobloc knee replacement is a rotating hinge knee replacement indicated for complex primary or revision knee replacement. The system appears straightforward with three size options for the femur and tibia, all of which are compatible with each other. Tibial and femoral wedges are...
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The Medial Rotation Knee differs from other contemporary knee designs by having a geometry which includes a spherical medical tibial condyle and a more cylindrical lateral femoral condyle. The spherical medial condyle allows rotation in flexion, whilst the smaller cylindrical lateral...
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The Micro-Aire Pulse Lavage system for total joint arthroplasty is a disposable pulse lavage handpiece with both high and low speed settings. A brochure is available here .
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The NexGen knee system by Zimmer is a comprehensive suite of implants for primary and revision knee replacement. Characteristics include asymmetric femoral radii (lateral condyle larger than the medial), a minimized width and thickness of the anterior femoral flange, and the availability of...
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