Clinical experience with a new type of valve replacement: a cageless discoid type of prosthesis named SAM valve.
D000293:Adolescent; D000328:Adult; D001022:Aortic Valve Insufficiency / Q000601:surgery; D002648:Child; D006349:Heart Valve Diseases / Q000601:surgery*; D006350:Heart Valve Prosthesis / Q000401:mortality / Q000592:standards*; D006801:Humans; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000601:surgery; D011183:Postoperative Complications; D011379:Prognosis; D014262:Tricuspid Valve Insufficiency / Q000601:surgery