Catheter based systems and methods for securing tissue including the annulus of a mitral valve. The systems and methods employ catheter based techniques and devices to plicate tissue and perform an annuloplasty. ...http://www.google.es/patents/US20060069429?utm_source=gb-gplus-sharePatente US20060069429 - Tissue fastening systems and methods utilizing magnetic guidance
Tissue fastening systems and methods utilizing magnetic guidance
