<p>A protector having a protecting part which is formed so as to cover the periphery of a wound caused by opening in the body surface tissue of a living body. In this protector, an adhesive part, which is to be bonded to the surface of the body surface tissue, is formed in an integrated manner together with the protective part. Further, a heating part for heating the periphery of the wound to a temperature higher than the temperature of the surrounding air is formed in the protecting part.</p>
