Disposable sterile cover and restraint for surgical arm support

A disposable arm support cover for securing a patient's arm to a surgical arm supporting device during surgery and for isolating said arm support device from body fluids discharged from said patient's arm, said disposable arm support cover comprising:

• (a) an elongated frangible disposable sheath which envelops an associated surgical arm supporting device, said sheath having an impermeable layer of material, an outer absorbent layer of material and an opening at one end thereof for insertion therein of said arm supporting device;
• and
• (b) at least two straps connected to and spaced along an underside of said sheath and disposable therewith for securing said patient's arm against said outer absorbent layer of said sheath and to said arm supporting device without leaving an unsanitary adhesive residue on said patient's arm or said arm supporting device, wherein each of said straps comprises:
• a hooked portion of a hook-and-loop connector connected to a selected side of each of said straps;
• and a looped portion of said hook-and-loop connector connected to a side opposite said selected side of each of said straps, wherein each of said straps is wrapped completely around said arm supporting device, said patient's arm and said sheath with said hooked portion being applied and detachable connected to said looped portion to secure said patient's arm to said arm supporting device.