Patent application number | Description | Published |
20080262506 | CATHETER - A retrieval catheter | 10-23-2008 |
20090138037 | STRAIN LIMITING TETHER FOR A CATHETER - A catheter tip and a catheter system are provided. The catheter tip includes a shaft which comprises at least two segments at a distal end portion thereof, wherein the at least two segments define a reception space for receiving a filter element; an expandable tip body; and at least two tethers connecting the segments. The catheter system includes a guide catheter; and a retrieval catheter for insertion into the guide catheter, the retrieval catheter having a catheter tip including a shaft which comprises at least two segments at a distal end portion thereof, wherein the at least two segments define a reception space for receiving a filter element; an expandable tip body; and at least two tethers connecting the segments. | 05-28-2009 |
20090138038 | EMBOLIC FILTER DEVICE AND METHOD OF MANUFACTURING THE SAME - An embolic filter device and method of manufacturing the same are provided. The method includes reducing a wall thickness of a tube in a central region between a proximal end portion and a distal end portion of the tube; cutting the proximal end portion of the tube to form an annular ring at a proximal end of the proximal end portion; cutting a plurality of slits in the central region; and expanding a portion of the tube between the annular ring and the distal end portion. The device includes a distal annular ring; a mesh connected to the distal annular ring; and a proximal annular ring connected to the mesh by at least two connecting portions. | 05-28-2009 |
20110307002 | EMBOLIC PROTECTION SYSTEM - An embolic protection system having a guidewire for advancing through a vasculature; an embolic protection filter having a filter body with a distal end and a proximal end, the filter body providing for a collapsed configuration and an expanded deployed configuration. The embolic protection filter body has a guidewire path for slidably receiving the guidewire to permit movement of the filter relative to the guidewire when the filter | 12-15-2011 |
20130041400 | EMBOLIC PROTECTION SYSTEM - A catheter system | 02-14-2013 |
20130345739 | CLOT RETRIEVAL DEVICE FOR REMOVING OCCLUSIVE CLOT FROM A BLOOD VESSEL - A clot retrieval device ( | 12-26-2013 |
20140200608 | CLOT RETRIEVAL DEVICE FOR REMOVING OCCLUSIVE CLOT FROM A BLOOD VESSEL - A clot retrieval device ( | 07-17-2014 |