A white plastic element resembling the femoral component of a prototype version of a knee hemiarthroplasty. This plastic element is attached to a metal rod…
A total knee replacement that was likely removed from a patient given wear on bearing surfaces and traces of remaining adhesive. This Item consists of…
A self-seal sterilization bag includes MacIntosh knee plateau made of Vitallium alloy, and a white plastic femoral component whose bearing surface bearing corresponds to the…
Two artifacts are likely related: 2025.JAC.299.1 – A plasticized specimen of a femoral condyle of the knee, likely from a cadaver. This specimen shows two…
Two off-white ceramic tibial plateaus, roughly semi-circular in form, with a smooth, glossy bearing surface and a textured lower surface.
A padded postal envelope, dated April of 1979, from the company Osteo AG in Selzach, Switzerland to the Toronto residence of Dr. Robert W. Jackson,…
A knee hemiarthroplasty consisting of two parts: 2025.JAC.295.1: A thin metal tibial plateau with a smooth, slightly concave upper bearing surface and a textured bottom…
A Vitallium (cobalt/ chromium/ molybdenum) alloy knee plateau embedded in a plastic or resin cover such that only the top bearing surface is exposed. The…
A Vitallium (cobalt/ chromium/ molybdenum) alloy knee plateau embedded in a plastic or resin cover such that only the top bearing surface is exposed. The…
Three knee plateau implants of varying sizes made of a dense white plastic, possibly Teflon. Each is roughly semi-circular having the form of the upper…