| Patent Number |
Title Of Patent |
Date Issued |
| 7615031 |
Gas inflation/evacuation system incorporating a multiple element valved guidewire assembly havin |
November 10, 2009 |
| A gas inflation/evacuation system incorporating a multiple element valved guidewire assembly having an occlusive device for use in thrombectomy or other vascular procedures includes a multiple element valved guidewire assembly having an occlusive balloon removably and sealingly connectib |
| 7572244 |
Miniature cross stream thrombectomy catheter |
August 11, 2009 |
| A miniature cross stream thrombectomy catheter useful in small blood vessel thrombectomy procedures. An annulus near the distal end of the miniature cross stream thrombectomy catheter is formed between a hypo-tube and a proximally directed bore of a concentrically aligned flow direct |
| 7334681 |
Packaging system with oxygen sensor for gas inflation/evacuation system and sealing system |
February 26, 2008 |
| A storable gas inflation/evacuation system and sealing system. The systems are removably connectible to a proximal portion of a guidewire assembly which has an occlusive balloon at a distal portion. The invention includes provision for indicating the presence of oxygen which is undes |
| 7220269 |
Thrombectomy catheter system with occluder and method of using same |
May 22, 2007 |
| A thrombectomy catheter system with occluder and method of using same for removal of tissue, such as thrombus and the like, from a vessel in the body. Multiple catheters and an occluder-bearing guidewire tube at a thrombus site provide for expandable deployment of a compliant occluder |
| 7220243 |
Gas inflation/evacuation system and sealing system incorporating a compression sealing mechanism |
May 22, 2007 |
| A gas inflation/evacuation system and sealing system for use with occlusive devices in vascular procedures. The gas inflation/evacuation system is removably connectable via the sealing system to a proximal portion of a guidewire assembly having a guidewire that defines a lumen and in |
| 7219799 |
Packaging system with oxygen sensor |
May 22, 2007 |
| A packaging system or storage arrangement that includes provision to indicate the presence of oxygen. An oxygen-sensitive material is placed inside a sealable container. Air is evacuated from the sealable container and the sealable container is sealed to isolate the oxygen-sensitive |
| 7169161 |
Guidewire having occlusive device and repeatably crimpable proximal end |
January 30, 2007 |
| A tubular guidewire assembly having a distal occlusive device and an extended crimpable section proximate a proximal end that is adapted to connect to a gas inflation/evacuation system. The extended crimpable section can be selectively sealed at one of a plurality of separate locatio |
| 6945951 |
Thrombectomy catheter and system |
September 20, 2005 |
| Cross stream thrombectomy catheter and system for fragmentation and removal of thrombus or other material from blood vessels or other body cavities. High velocity saline jets emitted from a toroidal loop jet emanator or other jet emanator in a catheter distal end entrain fluid through in |
| 6942678 |
Gas inflation/evacuation system and sealing system for guidewire assembly having occlusive devic |
September 13, 2005 |
| A gas inflation/evacuation system and sealing system for use with occlusive devices such as occlusive balloons in vascular procedures. The gas inflation/evacuation system is removably connectible to a proximal portion of a guidewire assembly and includes an evacuation system to evacuate |
| 6932828 |
Guidewire occlusion system utilizing repeatably inflatable gas-filled occlusive device |
August 23, 2005 |
| A guidewire occlusion system for use in vascular procedures includes a repeatably inflatable gas-filled occlusive device proximate a distal end of a tubular guidewire assembly having an extended sealable section proximate a proximal end. A gas inflation/evacuation system is removably |
| 6805684 |
Thrombectomy catheter and system |
October 19, 2004 |
| Cross stream thrombectomy catheter and system for fragmentation and removal of thrombus or other material from blood vessels or other body cavities. High velocity saline jets emitted from a toroidal loop jet emanator or other jet emanator in a catheter distal end entrain fluid through in |
| 6764483 |
Thrombectomy catheter and system |
July 20, 2004 |
| Cross stream thrombectomy catheter and system for fragmentation and removal of thrombus or other material from blood vessels or other body cavities. High velocity saline jets emitted from a toroidal loop jet emanator or other jet emanator in a catheter distal end entrain fluid through in |
| 6755803 |
Single operator exchange fluid jet thrombectomy device |
June 29, 2004 |
| A single operator exchange fluid jet thrombectomy device having an outer catheter assembly and separable and exchangeable components in the form of an inner catheter assembly allowing functioning as a rheolytic thrombectomy catheter or as a crossflow thrombectomy catheter. Embodiments |
| 6719718 |
Thrombectomy catheter and system |
April 13, 2004 |
| Cross stream thrombectomy catheter and system for fragmentation and removal of thrombus or other material from blood vessels or other body cavities. High velocity saline jets emitted from a toroidal loop jet emanator or other jet emanator in a catheter distal end entrain fluid through in |
| 6676637 |
Single operator exchange fluid jet thrombectomy method |
January 13, 2004 |
| A single operator exchange fluid jet thrombectomy method employing a single operator exchange fluid jet thrombectomy device having an outer catheter assembly and separable and exchangeable components in the form of an inner catheter assembly allowing functioning as a rheolytic thrombecto |
| 6676627 |
Crossflow thrombectomy catheter and system |
January 13, 2004 |
| Cross stream thrombectomy catheter and system for fragmentation and removal of thrombus or other material from blood vessels or other body cavities. High velocity saline jets emitted from a toroidal loop jet emanator or other jet emanator in a catheter distal end entrain fluid through in |
| 5674433 |
High efficiency microbubble aeration |
October 7, 1997 |
| An aeration device disperses microbubbles into a liquid and maintains efficient transfer of gas to the liquid. The aeration device uses a number of sealed end, hollow fiber membranes that are hydrophobic and provided with pores in the walls of the tubular fibers that range from about 0.0 |
