Devices, systems and methods are provided for tissue approximation and repair at treatment sites, particularly in those procedures requiring minimally-invasive or endovascular access to remote tissue locations. Fixation devices are provided to fix tissue in approximation with the use of distal elements....http://www.google.fr/patents/US20060089671?utm_source=gb-gplus-shareBrevet US20060089671 - Fixation devices for variation in engagement of tissue
Fixation devices for variation in engagement of tissue
Numéro de demande: 10/975,555 Numéro de publication: US 2006/0089671 A1 Date de dépôt: 27 oct. 2004 Brevet délivré: US7811296 ( Date de délivrance 12 oct. 2010)
