title: Magnetic heart valves may ease replacement surgeries.  Researchers at Cleveland Clinic are investigating new technology to make repeat heart valve operations faster and safer.
mesh_terms: D035843:Biomedical Research / Q000639:trends*; D006349:Heart Valve Diseases / Q000601:surgery*; D006350:Heart Valve Prosthesis / Q000592:standards*; D019918:Heart Valve Prosthesis Implantation / Q000295:instrumentation / Q000639:trends*; D006785:Hospitals, University; D006801:Humans; D008280:Magnetics; D013677:Medical Laboratory Science / Q000639:trends*; D009820:Ohio; D011474:Prosthesis Design