Mitral insufficiency: the experimental use of a mobile polyvinyl sponge prosthesis.
D006348:Cardiac Surgical Procedures; D006801:Humans; D008943:Mitral Valve / Q000601:surgery*; D008944:Mitral Valve Insufficiency; D011145:Polyvinyls; D019736:Prostheses and Implants; D019919:Prosthesis Implantation; D014753:Vinyl Compounds
D011145:Polyvinyls; D014753:Vinyl Compounds; C026699:ivalon sponge
MITRAL VALVE/surgery; VINYL COMPOUNDS