It is presented the results of implantation of meshendoprostheses with and without carbon coating for surgical treatment of abdominal hernias in experiment and clinical practice. It was shown that diamond-like carbon coating minimizes primary tissue reaction against foreign material and provides complete implant’s biological integration into subcutaneous connective tissue as areactive encapsulation with connective tissue. Suggested meshendoprostheses withdiamond-like carbon coating decrease local inflammatory reaction in operated area and thereby reduce number of exudative complications in early postoperative period.