KNEE SPLINTS, SPECIFICALLY POSTERIOR KNEE SPLINTS AND HINGED KNEE BRACES; FOOT SUPPORTS, SPECIFICALLY CAST SHOES AND POST OPERATIVE SHOES, ANKLE SUPPORTS AND SPLINTS, SPECIFICALLY FIGURE 8 WRAP, ELASTIC ANKLETS AND ANKLE SPLINTS, HEEL SUPPORTS, SPECIFICALLY RUBBER WALKING HEELS; SLINGS, SPECIFICALLY STANDARD AND UNIVERSAL ARM SLINGS, ARM STRAPS, HEMIPLEGIC SLINGS AND VELPEAUX SLINGS AND TRIANGULAR BANDAGE SLINGS; IMMOBILIZERS, SPECIFICALLY SLING AND SWATHE IMMOBILIZERS, SHOULDER IMMOBILIZERS AND ACROMIOCLAVICULAR SPLINTS; RIB BELTS, SPECIFICALLY STANDARD ELASTIC RIB BELTS; ABDOMINAL BINDERS, SPECIFICALLY STANDARD ELASTIC ABDOMINAL BINDERS; CERVICAL COLLARS, SPECIFICALLY STANDARD FOAM AS WELL AS PLASTIC CERVICAL COLLARS, CERVICAL TRACTION APPLIANCES, SPECIFICALLY HEAD HALTERS, DOOR AS WELL AS BED CLAMPS, AND WEIGHT BAGS; PELVIC TRACTION APPLIANCES, SPECIFICALLY PELVIC TRACTION BELTS, BED CLAMPS AND WEIGHT BAGS; LEG TRACTION APPLIANCES, SPECIFICALLY BUCKS TRACTION SPLINTS, EMERGENCY TRACTION SPLINTS, TRACTION ANKLETS, SKIN TRACTION KITS, BED CLAMPS AND WEIGHT BAGS; AND DECUBITUS CARE PRODUCTS, SPECIFICALLY POLYESTER PILE DECUBITUS BED AND CHAIR PADS, AND POLYESTER PILE ELBOW AND HEEL PROTECTORS