title: FDA approves another device to replace aortic valve without surgery.
mesh_terms: D001024:Aortic Valve Stenosis / Q000628:therapy*; D006328:Cardiac Catheterization / Q000295:instrumentation*; D018795:Device Approval / Q000331:legislation & jurisprudence*; D004867:Equipment Design; D006350:Heart Valve Prosthesis; D006801:Humans; D014481:United States; D014486:United States Food and Drug Administration