The salvage plugger.
D006348:Cardiac Surgical Procedures / Q000295:instrumentation*; D004106:Dilatation; D006345:Heart Septal Defects, Ventricular / Q000601:surgery*; D006801:Humans; D019736:Prostheses and Implants; D012826:Silicone Elastomers; D013525:Surgical Instruments
D012826:Silicone Elastomers