Six knee plateau implants of varying sizes. Each is roughly semi-circular having the form of the upper surface of one condyle of the tibia. The…
A metal device consisting of two sections joined together at their extremities by a bolt. The shorter section consists of a nail-like protrusion with a…
A metal device consisting of two interlocking components. The larger component, the side plate, consists of a hollow barrel, at one end of which a…
A metal device consisting of two interlocking components. The larger component, the side plate, consists of a hollow barrel, at one end of which a…
A narrow, reflective metal artifact, with four slightly offset countersunk screw holes along (approximately) the upper two-thirds of its length. The lower end terminates with…
A metal artifact composed of two interlocked components connected by a ball joint, or rotating knee hinge (RKH). The upper portion (“femoral component”) has a…
A Ziploc bag contains eight beige hand-made screws of varying length. Six of the screws have short extensions above the screw head. These are presumably…
A metal artificial hip consisting primarily of a ball attached to a tapered “femoral” stem. The two elements are joined by a ball joint located…
A metal artificial hip consisting primarily of a ball attached to a tapered stem by a collar. The artifact is a single solid piece. Much…
A metal artificial hip consisting primarily of a semi-hemispherical head element attached to a tapered stem. The two elements are rigidly joined by a friction…