Abstract: In one example, a rehabilitation device includes a fixed length leg support having first and second spaced-apart, generally parallel elongate members having first and second ends, and a handle is rotatably coupled to the first ends of the elongate members. The rehabilitation device also includes an angularly-adjustable coupler by way of which the handle is rotatably coupled to the elongate members. The angularly-adjustable coupler is operable to implement variations to an angle cooperatively defined by the handle and the fixed length leg support, and the angularly-adjustable coupler includes a locking mechanism operable to releasably lock the handle at various different angular positions relative to the fixed length leg support.

Abstract: A knee rehabilitation device is provided which can be used in various stages of knee rehabilitation to facilitate a full range of knee motion and promote joint flexibility following a knee impairment. The device, which can be used by a patient with or without the aid of medical personnel, is simple to use, compact, and is highly adjustable to accommodate different therapy regimens, and different leg sizes. To achieve maximum stretch of affected tissues of a pathologic joint, the device can be used without the need of lower extremity muscle involvement. A first embodiment device is machined or cast from a lightweight structural metal, such as titanium, aluminum or magnesium. The device includes a handle of adjustable length that is rotatably coupled to a parallel-beam leg support. The leg support provides attachment points for multiple adjustable bands that bridge the gap between the parallel beams.

Abstract: In one example, a rehabilitation device includes a first element having first and second spaced-apart, generally parallel elongate members having proximal and distal ends. A second element is rotatably coupled to the first element and includes first and second spaced-apart, generally parallel elongate members having proximal and distal ends. One of the first and second elements is angularly adjustable relative to the other. A measurement device includes a measurement element connected to one of the first and second elements and configured for rotation relative to one of the first and second elements, such that when the rehabilitation device is operably disposed with respect to a joint of a patient, the measurement element is arranged for contact with anatomy of the patient. Finally, a scale is disposed proximate the measurement element and indicates a position of the measurement element relative to another portion of the rehabilitation device.