Medical implant at least partially consisting of a polymer, where:A) It consists only partially of one or several polymers compatible with thebody, which are atleast partially containing a colored substance, a reflecting coating or a self-colored；orB) It consists wholly of one or several polymers compatible with the body,whereof only a partcontains a colored substance, a reflecting coating or a self-colored；orC) It comprises one or several polymers compatible with the body, which are atleast partiallycoated with a color layer or a reflecting layer,orD) It presents at least a part of a polymer without a coating, which iscapable of receivingappropriate colored substances if put in contact with color containing bodyfluids,so thatE) The colored or color containing polymers (A), or those polymer layers thatborder on thereflecting coatings (A), the color substance receiving coatings(D) or thecoatings consistingonly of a color layer can be warmed-up and softened by electromagneticradiation, while theremaining parts of the implant maintain their strength.
