BIODEGRADABLE METALLIC MEDICAL IMPLANTS, METHOD FOR PREPARING AND USE THEREOF

摘要

A medical implant includes a metal composite that comprises a cellular nanomatrix comprising a metallic nanomatrix material and a metal matrix disposed in the cellular nanomatrix, the medical implant being configured to disintegrate in response to contact with a fluid. A method for repairing tissue includes disposing an implant in a patient, the implant comprising a metal composite which comprises: a cellular nanomatrix comprising a metallic nanomatrix material; and a metal matrix disposed in the cellular nanomatrix; contacting tissue of the patient with the implant, the tissue being in need of repair; and non-operatively removing the implant to repair the tissue.