Devices and methods generally provide enhanced stabilization, exposure and/or treatment of a cardiac valve annulus. Methods generally involve introducing a stabilizing member beneath one or more leaflets of a heart valve to engage the annulus at an intersection between the leaflets and the interior ventricular...http://www.google.fr/patents/US7922762?utm_source=gb-gplus-shareBrevet US7922762 - Devices and methods for cardiac annulus stabilization and treatment
Devices and methods for cardiac annulus stabilization and treatment
