US Patent No: 6,508,777
Number of patents in Portfolio can not be more than 2000
Circulatory support system and method of use for isolated segmental perfusion
Stats
-
Jan 21, 2003
Issued date -
May 6, 1999
filing date -
09/306,555
serial no -
Expired
status
Importance
Loading Importance Indicators...
Abstract
A circulatory support system and method for circulatory support are described for performing cardiopulmonary bypass using differential perfusion and/or isolated segmental perfusion of the circulatory system. The circulatory support system includes one or more venous cannulae for draining blood from the venous side of the patient's circulatory system, one or more arterial cannulae for perfusing the arterial side of the patient's circulatory system, and one or more blood circulation pumps connected between the venous cannulae and the arterial cannulae. The arterial cannulae and the venous cannulae of the circulatory support system may take one of several possible configurations. The circulatory support system is configured to segment a patient's circulatory system into one or more isolated circulatory loops. The circulatory loops may be isolated from one another and/or from the remainder of the patient's circulatory system on the venous side, as well as on the arterial side, for isolated closed loop circulatory support of separate organ systems. The circulatory support system is suitable for use in minimally-invasive cardiac surgery, using thoracoscopic, port-access or minithoracotomy techniques, or for standard open-chest cardiac surgery.
Loading the Abstract Image...
First Claim
Related Publications
Loading Related Publications...
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
|
|
|||
| 5,433,700 Method for intraluminally inducing cardioplegic arrest and catheter for use therein | 179 | 1993 | |
| 5,458,574 System for performing a cardiac procedure | 298 | 1994 | |
| 5,584,803 System for cardiac procedures | 312 | 1994 | |
| 5,695,457 Cardioplegia catheter system | 109 | 1994 | |
| 5,725,496 Method for intraluminally inducing cardioplegic arrest and catheter for use therein | 8 | 1995 | |
| 5,792,094 Method of delivering cardioplegic fluid to a patient's heart | 101 | 1995 | |
| 5,810,757 Catheter system and method for total isolation of the heart | 83 | 1995 | |
| 5,800,375 Catheter system and method for providing cardiopulmonary bypass pump support during heart surgery | 89 | 1995 | |
| 5,807,318 Method of perfusing the coronary vasculature | 65 | 1996 | |
| 5,814,016 Endovascular system for arresting the heart | 164 | 1997 | |
| 5,755,687 Methods and devices for occluding a patient's ascending aorta | 69 | 1997 | |
| 5,846,260 Cannula with a modular filter for filtering embolic material | 291 | 1997 | |
| 5,762,624 Venous cannula | 8 | 1997 | |
| 6,248,086 Method for cannulating a patient's aortic arch and occluding the patient's ascending aortic arch | 5 | 1998 | |
|
|
|||
| 5,090,960 Regional perfusion dissolution catheter | 102 | 1990 | |
| 5,195,955 Device for removal of embolic debris | 157 | 1990 | |
| 5,163,905 Regional perfusion dissolution catheter | 71 | 1990 | |
| 5,176,638 Regional perfusion catheter with improved drug delivery control | 105 | 1991 | |
| 5,222,941 Method of dissolving an obstruction in a vessel | 63 | 1991 | |
| 5,306,249 Method of treating body passage walls | 31 | 1992 | |
| 5,342,306 Adjustable catheter device | 43 | 1993 | |
| 5,380,284 Obstruction dissolution catheter with variably expanding blocking balloons and method of use | 60 | 1993 | |
|
|
|||
| 5,216,032 Selective aortic arch perfusion using perfluorochemical and alpha adrenergic agonist to treat cardiac arrest | 61 | 1991 | |
| 5,437,633 Selective aortic arch perfusion | 81 | 1994 | |
| 5,678,570 Method of treating cardiac arrest | 34 | 1995 | |
| 5,716,318 Method of treating cardiac arrest and apparatus for same | 31 | 1995 | |
|
|
|||
| 4,817,600 Implantable filter | 252 | 1987 | |
| 5,496,277 Radially expandable body implantable device | 245 | 1994 | |
| 5,662,671 Atherectomy device having trapping and excising means for removal of plaque from the aorta and other arteries | 460 | 1996 | |
|
|
|||
| 5,797,933 Coronary shunt and method of use | 128 | 1996 | |
| 5,817,113 Devices and methods for performing a vascular anastomosis | 331 | 1997 | |
| 5,904,697 Devices and methods for performing a vascular anastomosis | 250 | 1998 | |
|
|
|||
| 5,354,288 Low velocity aortic cannula | 19 | 1993 | |
| 5,685,865 Low velocity aortic cannula | 15 | 1993 | |
| 5,616,137 Low velocity aortic cannula | 21 | 1995 | |
|
|
|||
| 5,308,320 Portable and modular cardiopulmonary bypass apparatus and associated aortic balloon catheter and associated method | 166 | 1990 | |
| 5,383,854 Portable and modular cardiopulmonary bypass apparatus and associated aortic balloon catheter and associated method | 152 | 1992 | |
| 5,820,593 Portable and modular cardiopulmonar bypass apparatus and associated aortic balloon catheter and associated method | 106 | 1996 | |
|
|
|||
| 4,968,306 Intravascular catheter having an adjustable length infusion section to delivery therapeutic fluid | 91 | 1989 | |
| 4,926,858 Atherectomy device for severe occlusions | 417 | 1989 | |
|
|
|||
| 5,697,905 Triple-lumen intra-aortic catheter | 18 | 1995 | |
| 5,833,671 Triple lumen catheter with controllable antegrade and retrograde fluid flow | 151 | 1996 | |
|
|
|||
| 5,769,870 Perfusion device for maintaining blood flow in a vessel while isolating an anastomosis | 95 | 1996 | |
| 6,190,357 Expandable cannula for performing cardiopulmonary bypass and method for using same | 50 | 1998 | |
|
|
|||
| 5,334,142 Selective aortic perfusion system | 102 | 1991 | |
| 5,413,558 Selective aortic perfusion system for use during CPR | 42 | 1993 | |
|
|
|||
| 5,738,649 Peripheral entry biventricular catheter system for providing access to the heart for cardiopulmonary surgery or for prolonged circulatory support of the heart | 98 | 1996 | |
| 5,827,237 Dual lumen catheter with controlled antegrade and retrograde fluid flow | 168 | 1996 | |
|
|
|||
| 4,793,348 Balloon expandable vena cava filter to prevent migration of lower extremity venous clots into the pulmonary circulation | 413 | 1986 | |
|
|
|||
| 4,723,549 Method and apparatus for dilating blood vessels | 705 | 1986 | |
|
|
|||
| 5,375,612 Possibly absorbable blood filter | 368 | 1993 | |
|
|
|||
| 6,083,198 Perfusion catheter providing segmented flow regions and methods of use | 38 | 1998 | |
|
|
|||
| 4,494,531 Expandable blood clot filter | 433 | 1982 | |
|
|
|||
| 5,893,841 Balloon catheter with occluded segment bypass | 16 | 1996 | |
|
|
|||
| 5,330,433 Bidirectional femoral arterial cannula | 32 | 1992 | |
|
|
|||
| 5,478,309 Catheter system and method for providing cardiopulmonary bypass pump support during heart surgery | 344 | 1994 | |
|
|
|||
| 5,599,329 Multi purpose perfusion cannula | 96 | 1994 | |
|
|
|||
| 5,059,205 Percutaneous anti-migration vena cava filter | 209 | 1989 | |
|
|
|||
| 4,873,978 Device and method for emboli retrieval | 605 | 1987 | |
|
|
|||
| 5,549,626 Vena caval filter | 491 | 1994 | |
|
|
|||
| 5,484,412 Angioplasty method and means for performing angioplasty | 106 | 1994 | |
|
|
|||
| 5,879,316 Portable and modular cardiopulmonary bypass apparatus and associated aortic balloon catheter and associated method | 120 | 1997 | |
|
|
|||
| 5,906,588 Portable and modular cardiopulmonary bypass apparatus and associated aortic balloon and associated method | 110 | 1997 | |
|
|
|||
| 5,702,368 System for cardiac procedures | 168 | 1995 | |
|
|
|||
| 5,108,419 Endovascular filter and method for use thereof | 353 | 1990 | |
|
|
|||
| 5,531,776 Non-invasive aortic impingement and core and cerebral temperature manipulation method | 194 | 1994 | |
|
|
|||
| 5,451,207 Method of coronary plaque removal with bypass and perfusion | 88 | 1994 | |
|
|
|||
| 5,135,474 Hepatic bypass catheter | 76 | 1990 | |
|
|
|||
| 5,314,409 Catheter for esophageal perfusion | 31 | 1993 | |
|
|
|||
| 5,152,777 Device and method for providing protection from emboli and preventing occulsion of blood vessels | 424 | 1989 | |
|
|
|||
| 5,368,555 Organ support system | 88 | 1992 | |
|
|
|||
| 5,324,304 Introduction catheter set for a collapsible self-expandable implant | 311 | 1992 | |
|
|
|||
| 5,795,325 Methods and apparatus for anchoring an occluding member | 137 | 1995 | |
|
|
|||
| 4,192,302 Hepatic isolation and perfusion circuit assembly | 30 | 1978 | |
| 4,592,340 Artificial catheter means | 186 | 1984 | |
| 4,705,507 Arterial catheter means | 156 | 1986 | |
| 4,950,226 Surgical shunt for liver isolation | 28 | 1989 | |
| 4,969,891 Removable vascular filter | 403 | 1990 | |
| 5,108,418 Device implanted in a vessel with lateral legs provided with antagonistically oriented teeth | 144 | 1990 | |
| 5,167,628 Aortic balloon catheter assembly for indirect infusion of the coronary arteries | 213 | 1991 | |
| 5,129,883 Catheter | 85 | 1991 | |
| 5,312,344 Arterial perfusion cannula for extracorporeal circulation and other uses | 130 | 1993 | |
| 5,415,630 Method for removably implanting a blood filter in a vein of the human body | 185 | 1994 | |
| 5,755,784 Cannula pumps for temporary cardiac support and methods of their application and use | 32 | 1994 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 21, 2014 |
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |