Thermoskin Patella Tracking Stabilizer Large 14.5 15.75 Dressing Aids The ROHO© SELECT Heavy Duty Cutters The ROHO© SELECT Heavy Duty Cushion Cover is a fluid resistant textile encloser intended to protect the cushion * Replacement Covers for the following Cushions: * QUADTRO SELECT© HIGH PROFILE© Cushion * QUADTRO SELECT© MID PROFILETM Cushion * QUADTRO SELECT© LOW PROFILE© Cushion * CONTOUR SELECT© Cushion * Size 22 x24 * This product may be suitable for individuals who are using one of the above mentioned cushions * Construction: fluid resistant textile * Warranty: 6 Month Limited Warranty Just place the sensor pad under a patient and engage the switch on your alarm monitor to trigger a loud audible alarm Large * Has a fully adjustable internal buttress which ensures correct positioning and control of patella movement * Allows vertical tracking of the patella during vertical flexion extension * Assists in the treatment of patella problems including instability pain and subluxation (looseness)