Abstract: The invention comprises a range of motion device for use between a first member and a second member, rotatable connection between the first member and the second member, a range of motion limiting elements engageable on the first member and acting on the second member to limit the range of rotational movement of the second member relative to the first member.
Abstract: A body joint liner including at least one divergent channel such that when in use on a persons body, tissue fluid flow is encouraged. A body joint liner including a first pressure gradient for tissue fluid flow when in use on a persons body. A body joint liner including a pressure gradient including a pattern of projections with a spacing that increases along the length of the liner.