[Use of human dura mater to open chest following-open-heart surgery].
D000328:Adult; D001022:Aortic Valve Insufficiency / Q000601:surgery*; D001458:Bandages; D001684:Biological Dressings; D004388:Dura Mater; D006333:Heart Failure / Q000209:etiology; D006801:Humans; D008297:Male; D011183:Postoperative Complications / Q000209:etiology