Abstract: A tourniquet for occluding the flow of blood in an injured limb, and methods of use and construction thereof is provided. The tourniquet includes a strap of inelastic material having an annulus at a first end and a fastener assembly a second end. The fastener assembly is extendible through the annulus, and the strap has a hook or loop fastener portion on at least one side. The fastener assembly includes first and second fastener portions. The first fastener portion is releasably fixable to the hook or loop fastener portion on the strap and is separable from the hook or loop fastener portion under a first tensile force. The second fastener portion is fixable to the hook or loop fastener portion on the strap and is separable from the hook or loop fastener portion under a second tensile force, wherein the second tensile force is greater than the first tensile force.

Abstract: A tourniquet for occluding the flow of blood in an injured limb, and methods of use and construction thereof is provided. The tourniquet includes a strap of inelastic material having an annulus at a first end and a fastener assembly a second end. The fastener assembly is extendible through the annulus, and the strap has a hook or loop fastener portion on at least one side. The fastener assembly includes first and second fastener portions. The first fastener portion is releasably fixable to the hook or loop fastener portion on the strap and is separable from the hook or loop fastener portion under a first tensile force. The second fastener portion is fixable to the hook or loop fastener portion on the strap and is separable from the hook or loop fastener portion under a second tensile force, wherein the second tensile force is greater than the first tensile force.

Abstract: A knee brace, method of use thereof, and modification to an existing knee brace facilitates inducing side loads to a knee joint to align upper and lower leg portions relative to one another, thereby allowing the knee joint to function properly over its full dynamic range of motion. The knee brace, whether as manufactured or modified, acts to apply a lateral shear force to the knee joint through application of opposing lateral forces, with one lateral force being above the knee joint in one direction and the other lateral force being below the knee joint in an opposite direction. The counteracting forces act to shift femoral condyles and tibial condyles of the knee joint back into proper lateral alignment without acting directly on the patella to counteract the effects of the patella femoral syndrome.

Abstract: A knee brace, method of use thereof, and modification to an existing knee brace facilitates inducing side loads to a knee joint to align upper and lower leg portions relative to one another, thereby allowing the knee joint to function properly over its full dynamic range of motion. The knee brace, whether as manufactured or modified, acts to apply a lateral shear force to the knee joint through application of opposing lateral forces, with one lateral force being above the knee joint in one direction and the other lateral force being below the knee joint in an opposite direction. The counteracting forces act to shift femoral condyles and tibial condyles of the knee joint back into proper lateral alignment without acting directly on the patella to counteract the effects of the patella femoral syndrome.