A device and method for treating infected or damaged heart valve tissue by selectively heating, applying pressure, or both to the heart valve tissue to sterilize any infected portion of the tissue, reshape any misshapen portion, effect selective thinning of any thickened portion, and reduce the floppiness...http://www.google.fr/patents/US5928224?utm_source=gb-gplus-shareBrevet US5928224 - Device for the treatment of damaged heart valve leaflets and methods of using the device
Device for the treatment of damaged heart valve leaflets and methods of ...
