This is a metal instrument shaped like a rectangular box. On the top, it has a flat metal plate that is affixed to the box…
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…
A clear plastic hip prosthesis consisting of a rounded head attached to a narrow stem. The prosthesis is a single solid piece. A metal reinforcing…
A white cardboard box with an off-white label on the lid contains a hip prosthesis made primarily of clear perspex (acrylic). A clear plastic hip…
A white cardboard box with an off-white label on the lid contains a hip prosthesis made primarily of clear Perspex. The hip prosthesis consisting of…
A metal artifact (a Madacta International Moto Medial Partial Knee System) composed of two separate components: an upper femoral component and a lower tibial base…