The invention provides devices and methods for performing less-invasive surgical procedures within an organ or vessel. In an exemplary embodiment, the invention provides a method of closed-chest surgical intervention within an internal cavity of a patient's heart or great vessel. According to the method,...http://www.google.es/patents/US20030145865?utm_source=gb-gplus-sharePatente US20030145865 - Devices and methods for intracardiac procedures
Número de solicitud: 09/902,523 Número de publicación: US 2003/0145865 A1 Fecha de presentación: 10 Jul 2001 Patente emitida: US6899704 ( Fecha de emisión 31 May 2005)
