Case Studies: Contracture and Stiff Joint Management with Dynasplint®

George R. Hepburn

This study investigated the efficacy of using Dynasplint LPS® (low, prolonged stretch) devices for restoring range of motion in cases where either immobilization stiffness or an established contracture had developed at the elbow or knee. Patients treated with Dynasplint, a force adjustable device for use in clinic and at home and capable of providing low levels of force over prolonged periods of time, resulted in a 61 % additional increase in range of motion at the elbow or knee in 13 case studies in spite of the fact that 9 of the 13 subjects had already undergone previous and, oftentimes, intensive physical therapy programs designed for the same purpose of restoring range of motion. Dynasplint knee and elbow devices were found to be highly effective and efficient tools for speeding recovery from immobilization stiffness and to correct established contractures in 13 subjects who had suffered elbow fractures (8), knee fractures (2), surgeries (2), and a stroke (1).

J Orthop Sports Phys Ther 1987;8(10):498-504.

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