Devices, methods, kits, and methods remove clot material from the vasculature and other body lumens. Expansible baskets may be used as cooperating radially expansible shearing members. Helically oriented struts of each basket may wind in a uniform circumferential direction. The struts can be independently...http://www.google.es/patents/US6652548?utm_source=gb-gplus-sharePatente US6652548 - Expansible shearing catheters for thrombus removal
Expansible shearing catheters for thrombus removal
