US Patent No: 7,854,755

Number of patents in Portfolio can not be more than 2000

Vascular catheter, system, and method

Stats

ALSO PUBLISHED AS: 20060173475
ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

A catheter including an elongate body, a first cutting head and a second cutting head both having a blade, where the blades moves relative each other to provide a shearing action for cardiac tissue. The catheter can further include a stent positioned over an inflatable balloon, where the inflatable balloon can deploy the expandable stent over sheared cardiac tissue. The catheter can further be included in a system having a sheath, where at least a part of the catheter resides in the lumen of the sheath. The sheath further includes a cardiac valve and an expandable filter. The sheath can move relative the cardiac valve and the expandable filter to deploy the cardiac valve and at least a portion of the expandable filter proximal the inflatable balloon and the expandable stent.

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First Claim

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Related Publications

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Patent Owner(s)

Patent OwnerAddressTotal Patents
BOSTON SCIENTIFIC SCIMED, INC.MAPLE GROVE, MN4505

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Drasler, William J Minnetonka, MN 104 1586
Jenson, Mark L Princeton, MN 88 502
Lafontaine, Daniel M Plymouth, MN 147 3787

Cited Art Landscape

Patent Info (Count) # Cites Year
 
EDWARDS LIFESCIENCES CORPORATION (45)
5,327,774 Method for testing venous valves 76 1993
5,500,014 Biological valvular prothesis 259 1994
5,824,061 Vascular and venous valve implant prostheses 116 1995
6,010,531 Less-invasive devices and methods for cardiac valve surgery 259 1996
6,451,054 Less-invasive devices and methods for treatment of cardiac valves 51 1999
6,454,799 Minimally-invasive heart valves and methods of use 227 2000
6,719,767 Device and a method for treatment of atrioventricular regurgitation 88 2000
6,723,038 Methods and devices for improving mitral valve function 207 2000
6,964,682 Heart valve holder that resist suture looping 38 2000
6,736,845 Holder for flexible heart valve 98 2001
6,692,512 Percutaneous filtration catheter for valve repair surgery and methods of use 149 2001
6,726,716 Self-molding annuloplasty ring 105 2001
6,749,630 Tricuspid ring and template 76 2001
6,723,122 Container and method for storing and delivering minimally-invasive heart valves 47 2001
2003/0050,694 Methods and apparatuses for deploying minimally-invasive heart valves 147 2001
6,764,510 Devices and methods for heart valve treatment 204 2002
6,846,324 Combination anatomical orifice sizer and heart valve 59 2002
6,726,717 Annular prosthesis for mitral valve 96 2002
6,767,362 Minimally-invasive heart valves and methods of use 164 2002
6,858,039 Mitral valve annuloplasty ring having a posterior bow 90 2002
6,564,805 Less-invasive devices and methods for treatment of cardiac valves 47 2002
6,805,710 Mitral valve annuloplasty ring for molding left ventricle geometry 106 2002
6,962,605 Minimally-invasive annuloplasty repair segment delivery template and system 55 2003
7,011,669 Device and method for treatment of atrioventricular regurgitation 75 2003
6,802,860 Annuloplasty ring delivery system 71 2003
6,945,997 Heart valves and suture rings therefor 77 2003
6,837,902 Methods of making bioprosthetic heart valves with strain matched leaflets 42 2003
2004/0093,080 Bioactive coatings to prevent tissue overgrowth on artificial heart valves 54 2003
6,966,925 Heart valve holder and method for resisting suture looping 40 2003
2004/0148,018 Flexible heart valve and associated connecting band 73 2003
7,063,722 Method of implanting a self-molding annuloplasty ring 41 2004
2004/0254,600 Methods and devices for endovascular mitral valve correction from the left coronary sinus 67 2004
2004/0176,839 Low-profile heart valve sewing ring and method of use 57 2004
2005/0228,494 Controlled separation heart valve frame 31 2004
2005/0075,723 Methods and devices for improving mitral valve function 70 2004
7,077,862 Devices and methods for heart valve treatment 73 2004
2005/0171,601 Minimally-invasive annuloplasty repair segment delivery system 42 2005
2006/0041,306 Devices and methods for heart valve treatment 74 2005
2006/0036,317 Decives and methods for heart valve treatment 34 2005
2006/0009,842 Contoured heart valve suture rings 61 2005
2006/0100,699 Devices and methods for heart valve treatment 46 2005
2006/0064,118 Device and a method for treatment of atrioventricular regurgitation 59 2005
2006/0064,115 Minimally invasive mitral valve repair method and apparatus 93 2005
2006/0064,116 Minimally invasive mitral valve repair method and apparatus 72 2005
2006/0129,236 Annuloplasty ring for mitral valve prolapse 37 2006
 
MEDTRONIC, INC. (37)
7,018,407 Valve holder for tricuspid heart valve 38 1981
4,935,030 Mechanical heart valve prosthesis 68 1989
5,716,370 Means for replacing a heart valve in a minimally invasive manner 186 1996
6,042,607 Means and method of replacing a heart valve in a minimally invasive manner 168 1997
6,139,575 Hybrid mechanical heart valve prosthesis 56 1999
7,022,134 Bifurcated biological pulmonary valved conduit 34 2000
6,918,917 Minimally invasive annuloplasty procedure and apparatus 101 2000
6,926,730 Minimally invasive valve repair procedure and apparatus 75 2000
6,769,434 Method and apparatus for performing a procedure on a cardiac valve 174 2001
6,846,325 Fixation band for affixing a prosthetic heart valve to tissue 89 2001
6,955,689 Annuloplasty band and method 85 2001
6,929,653 Apparatus and method for replacing aortic valve 115 2001
6,786,924 Annuloplasty band and method 75 2002
6,719,786 Flexible annuloplasty prosthesis and holder 61 2002
6,921,407 Minimally invasive annuloplasty procedure and apparatus 106 2002
6,761,735 Heart valve fixation process and apparatus 36 2002
6,790,230 Vascular implant 131 2002
2004/0122,516 Biologically implantable prosthesis and methods of using the same 125 2002
7,033,390 Prosthetic heart valve system 42 2003
2004/0122,514 Biologically implantable prosthesis and methods of using the same 92 2003
2004/0030,381 Heart valve prosthesis 80 2003
2004/0138,685 Methods and apparatus for making precise incisions in body vessels 26 2003
2005/0015,112 Cardiac valve procedure methods and devices 72 2003
2005/0107,872 Implantable heart valve prosthetic devices having intrinsically conductive polymers 32 2003
2005/0149,181 Bileaflet prosthetic valve and method of manufacture 59 2004
2004/0210,305 Suture locking assembly and method of use 58 2004
7,066,954 Annuloplasty system 39 2004
2005/0075,659 Apparatus and methods for minimally invasive valve surgery 77 2004
2005/0228,496 Pharmacological delivery implement for use with cardiac repair devices 31 2004
2005/0131,438 Method and apparatus for resecting and replacing an aortic valve 86 2004
2005/0055,088 Method and apparatus for performing a procedure on a cardiac valve 80 2004
2006/0052,867 Replacement prosthetic heart valve, system and method of implant 108 2004
2006/0085,060 Methods and apparatus for coupling an allograft tissue valve and graft 69 2004
2005/0101,975 Minimally invasive valve repair procedure and apparatus 89 2004
2005/0261,759 Cardiac valve procedure methods and devices 98 2005
2006/0099,326 Method for attachment of biomolecules to medical device surfaces 29 2005
2006/0149,358 Porous synthetic vascular grafts with oriented ingrowth channels 29 2006
 
CARDIAC DIMENSIONS, INC. (26)
6,949,122 Focused compression mitral valve device and method 110 2001
6,908,478 Anchor and pull mitral valve device and method 103 2001
6,976,995 Fixed length anchor and pull mitral valve device and method 59 2002
6,797,001 Device, assembly and method for mitral valve repair 143 2002
6,824,562 Body lumen device anchor, device and assembly 124 2002
6,793,673 System and method to effect mitral valve annulus of a heart 110 2002
2004/0158,321 Method of implanting a mitral valve therapy device 94 2003
2004/0220,654 Device and method for modifying the shape of a body organ 73 2003
2006/0142,854 Device and method for modifying the shape of a body organ 61 2003
6,966,926 Mitral valve therapy assembly and method 86 2003
2004/0220,657 Tissue shaping device with conformable anchors 106 2003
2005/0027,351 Mitral valve regurgitation treatment device and method 85 2003
2005/0137,449 Tissue shaping device with self-expanding anchors 66 2003
2005/0137,450 Tapered connector for tissue shaping device 69 2003
2005/0137,451 Tissue shaping device with integral connector and crimp 65 2003
2005/0137,685 Reduced length tissue shaping device 65 2003
6,964,683 System and method to effect the mitral valve annulus of a heart 73 2004
2004/0249,452 Focused compression mitral valve device and method 119 2004
2004/0193,260 Anchor and pull mitral valve device and method 83 2004
2005/0027,353 Mitral valve therapy device, system and method 73 2004
2005/0033,419 Mitral valve therapy device, system and method 75 2004
2005/0119,673 Percutaneous mitral valve annuloplasty device delivery method 95 2004
2005/0261,704 Mitral valve therapy assembly and method 69 2005
2005/0216,077 Fixed length anchor and pull mitral valve device and method 74 2005
2005/0272,969 Device and method for modifying the shape of a body organ 69 2005
2006/0020,335 System and method to effect the mitral valve annulus of a heart 59 2005
 
MEDTRONIC 3F THERAPEUTICS, INC. (21)
6,682,559 Prosthetic heart valve 193 2001
2003/0163,194 Supportless atrioventricular heart valve and minimally invasive delivery systems thereof 49 2002
6,974,464 Supportless atrioventricular heart valve and minimally invasive delivery systems thereof 78 2002
6,805,711 Expandable medical implant and percutaneous delivery 108 2002
2004/0034,411 Percutaneously delivered heart valve and delivery means thereof 133 2002
7,041,132 Percutaneously delivered heart valve and delivery means thereof 70 2002
2004/0049,266 Percutaneously deliverable heart valve 120 2002
6,875,231 Percutaneously deliverable heart valve 123 2002
6,830,585 Percutaneously deliverable heart valve and methods of implantation 140 2003
6,939,359 Apparatus and methods for valve removal 35 2003
2004/0210,306 Device for reduction of pressure effects of cardiac tricuspid valve regurgitation 70 2003
2004/0117,009 Prosthetic mitral valve 69 2003
2005/0075,726 Minimally invasive valve replacement system 49 2003
2005/0075,731 Minimally invasive valve replacement system 98 2003
7,044,966 Minimally invasive valve replacement system 95 2003
2004/0138,742 Prosthetic heart valve 103 2004
2004/0138,743 Prosthetic heart value 97 2004
6,911,043 Prosthetic heart value 94 2004
7,037,333 Prosthetic heart valve 63 2004
2005/0240,200 Method and system for cardiac valve delivery 107 2004
2006/0025,857 Implantable prosthetic valve 86 2005
 
EDWARDS LIFESCIENCES AG (19)
5,411,552 Valve prothesis for implantation in the body and a catheter for implanting such valve prothesis 543 1994
5,840,081 System and method for implanting cardiac valves 407 1997
7,044,967 Device and method for treatment of mitral insufficiency 50 2000
6,810,882 Transluminal mitral annuloplasty 114 2001
6,709,456 Percutaneous mitral annuloplasty with hemodynamic monitoring 165 2001
6,989,028 Medical system and method for remodeling an extravascular tissue structure 165 2002
7,090,695 Method for treatment of mitral insufficiency 60 2002
6,997,951 Method and device for treatment of mitral insufficiency 95 2002
2004/0133,220 Adjustable transluminal annuloplasty system 135 2003
7,011,682 Methods and apparatus for remodeling an extravascular tissue structure 89 2003
7,004,176 Heart valve leaflet locator 60 2003
2004/0176,840 Percutaneous mitral annuloplasty with hemodynamic monitoring 107 2004
2005/0222,678 Remotely adjustable coronary sinus implant 66 2004
2005/0060,030 Remotely activated mitral annuloplasty system and methods 174 2004
2005/0096,740 Transluminal mitral annuloplasty 91 2004
2005/0080,483 Delayed memory device 63 2004
2005/0177,228 Device for changing the shape of the mitral annulus 73 2004
2006/0058,871 Device and method for treatment of heart valve regurgitation 106 2005
2006/0116,756 Method and device for treatment of mitral insufficiency 55 2006
 
3F THERAPEUTICS, INC. (18)
6,287,334 Device for regulating the flow of blood through the blood system 140 1997
6,682,558 Delivery system for a stentless valve bioprosthesis 123 2001
6,673,109 Replacement atrioventricular heart valve 142 2001
6,719,787 Replacement semilunar heart valve 70 2002
6,736,846 Replacement semilunar heart valve 138 2002
6,719,788 Replacement atrioventricular heart valve 87 2002
6,719,789 Replacement heart valve 181 2002
6,872,226 Method of cutting material for use in implantable medical device 87 2002
2004/0097,979 Aortic valve implantation device 67 2002
2004/0206,363 Methods for reduction of pressure effects of cardiac tricuspid valve regurgitation 63 2003
2004/0015,230 Methods for regulating the flow of blood through the blood system 52 2003
6,979,350 Methods for regulating the flow of blood through the blood system 84 2003
2005/0049,692 Medical device for reduction of pressure effects of cardiac tricuspid valve regurgitation 117 2003
2005/0075,719 Minimally invasive valve replacement system 119 2003
2004/0088,045 Replacement heart valve 105 2003
2004/0078,072 Delivery system for a stentless valve bioprosthesis 48 2003
2004/0111,096 Delivery system for a stentless valve bioprosthesis 108 2003
2005/0165,477 Percutaneously deliverable heart valve 114 2005
 
GUIDED DELIVERY SYSTEMS INC. (18)
6,942,694 Tissue annuloplasty band and apparatus and method for fashioning, sizing and implanting the same 75 2001
6,913,608 Automated annular plication for mitral valve repair 111 2001
7,070,618 Mitral shield 65 2001
6,790,231 Apparatus and method for reducing mitral regurgitation 149 2002
6,890,353 Method and apparatus for reducing mitral regurgitation 129 2002
6,986,775 Devices and methods for heart valve repair 148 2003
2005/0055,087 Devices and methods for cardiac annulus stabilization and treatment 98 2003
2004/0193,191 Devices and methods for heart valve repair 172 2003
2005/0107,810 Devices and methods for heart valve repair 117 2004
2004/0243,227 Delivery devices and methods for heart valve repair 123 2004
2005/0065,550 Delivery devices and methods for heart valve repair 96 2004
2005/0107,811 Delivery devices and methods for heart valve repair 100 2004
2005/0107,812 Delivery devices and methods for heart valve repair 113 2004
2006/0025,750 Delivery devices and methods for heart valve repair 78 2004
2006/0025,784 Delivery devices and methods for heart valve repair 68 2004
2006/0058,817 Delivery devices and methods for heart valve repair 69 2004
2005/0216,078 Delivery devices and methods for heart valve repair 72 2005
2006/0025,787 Devices and methods for heart valve repair 91 2005
 
ST. JUDE MEDICAL, INC. (14)
5,895,419 Coated prosthetic cardiac device 88 1997
5,910,170 Prosthetic heart valve stent utilizing mounting clips 79 1997
6,709,457 Attachment of suture cuff to prosthetic heart valve 59 1999
6,695,866 Mitral and tricuspid valve repair 153 2000
6,786,925 Driver tool with multiple drive gear layers for heart prosthesis fasteners 111 2000
6,730,122 Prosthetic heart valve with increased lumen 33 2000
6,953,332 Mandrel for use in forming valved prostheses having polymer leaflets by dip coating 48 2000
6,936,067 Prosthetic heart valve with slit stent 62 2001
6,881,224 Fatigue test for prosthetic stent 36 2001
6,719,790 Prosthetic heart valve with increased valve lumen 51 2002
2003/0229,394 Processed tissue for medical device formation 58 2002
2004/0024,452 Valved prostheses with preformed tissue leaflets 66 2002
2004/0078,074 Efficient implantation of heart valve prostheses 66 2003
2004/0167,539 Mitral and tricuspid valve repair 94 2004
 
COOK MEDICAL TECHNOLOGIES LLC (13)
6,508,833 Multiple-sided intraluminal medical device 243 2001
6,974,474 Multiple-sided intraluminal medical device 99 2002
2004/0225,348 Intraluminal support device with graft 35 2004
2004/0254,636 Prosthetic valve with vessel engaging member 105 2004
2005/0085,900 Prosthetic valve for implantation in a body vessel 77 2004
2004/0260,389 Artificial valve prosthesis with improved flow dynamics 151 2004
2005/0187,614 Prosthetic valve with spacing member 41 2005
2005/0192,606 Valvulotome with a cutting edge 43 2005
2005/0228,486 Implantable frame with variable compliance 34 2005
2005/0283,178 Delivery system that facilitates visual inspection of an intraluminal medical device 28 2005
2006/0047,297 Placement of multiple intraluminal medical devices within a body vessel 28 2005
2006/0136,044 Medical device with bioactive agent 33 2005
2007/0162,103 Implantable device with remodelable material and covering material 66 2006
 
Evalve, Inc. (13)
6,461,366 Surgical device for connecting soft tissue 183 2000
6,629,534 Methods and apparatus for cardiac valve repair 313 2000
6,752,813 Methods and devices for capturing and fixing leaflets in valve repair 160 2001
7,048,754 Suture fasteners and methods of use 86 2002
6,770,083 Surgical device for connecting soft tissue 88 2002
2004/0049,207 Fixation device and methods for engaging tissue 96 2003
6,926,715 Cardiac valve leaflet attachment device and methods thereof 51 2003
2004/0003,819 Methods and apparatus for cardiac valve repair 121 2003
2004/0030,382 Methods and apparatus for cardiac valve repair 142 2003
2004/0039,442 Methods and apparatus for cardiac valve repair 148 2003
2005/0033,446 Methods and apparatus for cardiac valve repair 116 2004
2005/0021,056 Leaflet structuring 108 2004
2006/0020,275 Locking mechanisms for fixation devices and methods of engaging tissue 55 2005
 
BOSTON SCIENTIFIC SCIMED, INC. (12)
5,480,423 Prosthesis delivery 288 1993
6,440,164 Implantable prosthetic valve 240 1999
6,390,098 Percutaneous bypass with branching vessel 32 1999
6,685,739 Implantable prosthetic valve 153 2002
6,945,957 Valve treatment catheter and methods 44 2002
6,840,957 Implantable prosthetic valve 60 2003
2005/0137,676 Venous valve apparatus, system, and method 34 2003
2005/0137,681 Venous valve apparatus, system, and method 39 2003
2006/0047,338 Cardiac valve, system, and method 34 2004
2006/0127,443 Medical devices having vapor deposited nanoporous coatings for controlled therapeutic agent delivery 56 2004
2006/0173,490 Filter system and method 7 2005
2006/0000,715 Manufacturing medical devices by vapor deposition 28 2005
 
CORDIS CORPORATION (10)
5,741,326 Low profile thermally set wrapped cover for a percutaneously deployed stent 39 1996
6,503,272 Stent-based venous valves 233 2001
2004/0082,910 Devices and methods for treating aortic valve stenosis 35 2002
2003/0236,568 Multi-lobed frame based unidirectional flow prosthetic implant 78 2003
2004/0019,374 Frame based unidirectional flow prosthetic implant 117 2003
7,070,616 Implantable valvular prosthesis 73 2003
2005/0267,565 Biodegradable medical implant with encapsulated buffering agent 38 2004
2005/0278,015 Biodegradable vascular device with buffering agent 32 2004
2005/0054,977 Devices and methods for percutaneously treating aortic valve stenosis 29 2004
2006/0161,133 Devices and methods for percutaneously treating aortic valve stenosis 41 2005
 
COOK INCORPORATED (8)
2004/0225,344 Devices, kits and methods for placing multiple intraluminal medical devices in a body vessel 35 2004
2005/0240,255 Carrier-Based Delivery System for Intraluminal Medical Devices 29 2004
2005/0182,483 Percutaneously placed prosthesis with thromboresistant valve portion 73 2005
2005/0267,560 Implantable bioabsorbable valve support frame 98 2005
2005/0228,479 Medical device delivery system 48 2005
2006/0058,865 Delivery system with controlled frictional properties 35 2005
2006/0116,572 Sensing delivery system for intraluminal medical devices 33 2005
2006/0161,248 Medical device with leak path 29 2005
 
MITRALIGN, INC. (8)
2004/0019,378 Method and apparatus for performing catheter-based annuloplasty 112 2003
7,037,334 Method and apparatus for catheter-based annuloplasty using local plications 110 2003
2004/0172,046 Method and apparatus for performing catheter-based annuloplasty using local plications 69 2003
2005/0119,734 Tissue fastening systems and methods utilizing magnetic guidance 39 2004
2005/0119,735 Tissue fastening systems and methods utilizing magnetic guidance 42 2004
2006/0069,429 Tissue fastening systems and methods utilizing magnetic guidance 55 2004
2005/0125,011 Tissue fastening systems and methods utilizing magnetic guidance 51 2005
2005/0184,122 Method and apparatus for performing catheter-based annuloplasty using local plications 52 2005
 
The Cleveland Clinic Foundation (7)
6,569,196 System for minimally invasive insertion of a bioprosthetic heart valve 148 2000
7,011,681 Bioprosthetic cardiovascular valve system 99 2003
2004/0122,513 Method and apparatus for replacing a mitral valve with a stentless bioprosthetic valve having chordae 53 2003
2004/0243,230 Apparatus and methods for repair of a cardiac valve 56 2004
2004/0260,390 Prosthetic valve and method for making same 90 2004
2005/0187,617 Method and apparatus for replacing a mitral valve and an aortic valve with a single homograft 29 2005
2006/0135,964 Bioprosthetic cardiovascular valve system 82 2005
 
CARBOMEDICS INC. (6)
6,635,085 Heart valve stent with alignment posts 42 2000
6,764,509 Prosthetic heart valve with surface modification 62 2000
6,797,000 Tri-composite, full root, stentless valve 53 2002
2005/0222,675 Implantable prosthetic heart valve comprising a valve body and a tubular vascular graft 33 2004
2006/0095,125 Attachment of a sewing cuff to a heart valve 56 2004
2006/0100,697 Shape memory annuloplasty ring and holder 33 2004
 
DIRECT FLOW MEDICAL, INC. (5)
5,554,185 Inflatable prosthetic cardiovascular valve for percutaneous transluminal implantation of same 322 1994
2005/0273,160 Pulmonary vein valve implant 75 2005
2006/0020,327 Nonstented heart valves with formed in situ support 55 2005
2006/0025,854 Translumenally implantable heart valve with formed in place support 61 2005
2006/0025,855 Translumenally implantable heart valve with multiple chamber formed in place support 97 2005
 
EDWARDS LIFESCIENCES PVT, INC. (5)
6,893,460 Implantable prosthetic valve 188 2001
6,908,481 Value prosthesis for implantation in body channels 198 2002
6,730,118 Implantable prosthetic valve 237 2002
2004/0039,436 Implantable prosthetic valve 170 2003
2005/0075,725 Implantable prosthetic valve with non-laminar flow 75 2003
 
REX MEDICAL, L.P. (5)
6,695,878 Vascular device for valve leaflet apposition 113 2001
6,676,698 Vascular device with valve for approximating vessel wall 139 2001
6,974,476 Percutaneous aortic valve 107 2003
2004/0098,098 Vascular device with valve for approximating vessel wall 54 2003
7,041,128 Vascular device for valve leaflet apposition 70 2004
 
Sadra Medical, a Delaware Corporation (5)
2005/0137,686 Externally expandable heart valve anchor and method 160 2003
2005/0137,688 Repositionable heart valve and method 176 2003
2005/0137,689 Retrievable heart valve anchor and method 123 2003
2005/0137,699 Methods and apparatus for endovascularly replacing a heart valve 91 2004
2005/0143,809 Methods and apparatus for endovascularly replacing a heart valve 120 2004
 
ADVANCED CARDIOVASCULAR SYSTEMS, INC. (4)
7,087,064 Apparatuses and methods for heart valve repair 99 2002
2005/0038,506 Apparatuses and methods for heart valve repair 48 2002
6,945,978 Heart valve catheter 96 2002
2004/0133,273 Apparatuses and methods for heart valve repair 135 2003
 
BAYLIS MEDICAL COMPANY INC. (4)
2006/0095,115 Stent and method of manufacturing same 30 2005
2006/0122,686 Stent and method of manufacturing same 30 2005
2006/0122,692 Stent valve and method of using same 59 2005
2006/0122,693 Stent valve and method of manufacturing same 28 2005
 
MEDTRONIC VASCULAR, INC. (4)
2004/0267,357 Cardiac valve modification method and device 67 2004
6,989,027 Percutaneously delivered temporary valve assembly 161 2004
2004/0260,394 Cardiac valve annulus compressor system 82 2004
2005/0203,605 Radially crush-resistant stent 87 2005
 
MVRX, INC. (4)
6,893,459 Heart valve annulus device and method of using same 113 2000
2004/0260,393 Devices, systems, and methods for reshaping a heart valve annulus 70 2004
2005/0055,089 Devices, systems, and methods for reshaping a heart valve annulus 115 2004
2005/0228,422 Devices, systems, and methods for reshaping a heart valve annulus, including the use of magnetic tools 77 2005
 
OREGON HEALTH & SCIENCE UNIVERSITY (4)
2004/0186,558 Implantable vascular device 113 2003
2004/0225,322 Delivery systems and methods for deploying expandable intraluminal medical devices 80 2004
2005/0143,807 Implantable vascular device comprising a bioabsorbable frame 87 2004
2006/0142,846 Implantable vascular device 48 2005
 
SADRA MEDICAL, INC. (4)
2005/0137,692 Methods and apparatus for endovascularly replacing a patient's heart valve 130 2004
2005/0137,694 Methods and apparatus for endovascularly replacing a patient's heart valve 82 2004
2005/0137,697 Leaflet engagement elements and methods for use thereof 100 2004
2005/0137,698 Leaflet engagement elements and methods for use thereof 89 2004
 
SULZER CARBOMEDICS INC. (4)
6,666,885 Heart valve leaflet 40 2001
6,755,857 Polymer heart valve with perforated stent and sewing cuff 33 2001
2004/0059,412 Heart valve holder 37 2002
2004/0060,161 Methods of forming a heart valve stent 33 2002
 
ADIAM LIFE SCIENCE AG (3)
2004/0102,842 Prosthetic mitral heart valve 34 2003
6,780,200 Prosthetic mitral heart valve 33 2003
2004/0015,233 Cardiac valve prosthesis, especially mitral cardiac valve and method for producing the same 34 2003
 
AMPLE MEDICAL, INC. (3)
2004/0127,981 Devices, systems, and methods for retaining a native heart valve leaflet 95 2003
2004/0127,982 Devices, systems, and methods for reshaping a heart valve annulus 131 2003
2005/0010,287 Devices, systems, and methods for supplementing, repairing, or replacing a native heart valve leaflet 102 2003
 
CARDIACMD, INC. (3)
2005/0203,614 Prosthetic heart valves, scaffolding structures, and systems and methods for implantation of same 89 2005
2005/0203,615 Prosthetic heart valves, scaffolding structures, and systems and methods for implantation of same 81 2005
2005/0203,617 Prosthetic heart valves, scaffolding structures, and systems and methods for implantation of same 94 2005
 
COREVALVE, S.A. (3)
7,018,406 Prosthetic valve for transluminal delivery 193 2003
2004/0210,304 Prosthetic valve for transluminal delivery 218 2004
2005/0033,398 Assembly for setting a valve prosthesis in a corporeal duct 147 2004
 
Extensia Medical, Inc. (3)
2005/0197,692 Systems for heart treatment 85 2005
2005/0197,693 Systems for heart treatment 85 2005
2005/0197,694 Systems for heart treatment 138 2005
 
HEARTPORT, INC. (3)
5,370,685 Endovascular aortic valve replacement 398 1991
5,545,214 Endovascular aortic valve replacement 338 1994
6,425,916 Methods and devices for implanting cardiac valves 325 1999
 
MEDTENTIA INTERNATIONAL LTD. OY (3)
6,419,696 Annuloplasty devices and related heart valve repair methods 190 2000
6,730,121 Annuloplasty devices and related heart valve repair methods 47 2002
6,964,684 Annuloplasty devices and related heart valve repair methods 32 2004
 
Sadra Medical (3)
2005/0137,691 Two piece heart valve and anchor 126 2003
2005/0137,701 Locking heart valve anchor 137 2003
2005/0137,696 Apparatus and methods for protecting against embolization during endovascular heart valve replacement 121 2004
 
ADVANCED BIO PROSTHETIC SURFACES, LTD. (2)
2004/0106,976 Endoluminal cardiac and venous valve prostheses and methods of manufacture and delivery thereof 110 2003
7,018,408 Endoluminal cardiac and venous valve prostheses and methods of manufacture and delivery thereof 88 2003
 
BIOMEDICAL RESEARCH ASSOCIATES, INC. (2)
6,958,076 Implantable venous valve 51 2002
2006/0111,773 Prosthetic venous valves 30 2005
 
CHILDREN'S MEDICAL CENTER CORPORATION (2)
6,726,715 Fiber-reinforced heart valve prosthesis 50 2001
2004/0044,403 Tissue-engineered vascular structures 39 2003
 
COLIBRI HEART VALVE LLC (2)
2003/0130,729 Percutaneously implantable replacement heart valve device and method of making same 142 2002
2005/0113,910 Percutaneously implantable replacement heart valve device and method of making same 124 2004
 
CORONEO, INC. (2)
2005/0065,597 Aortic ring and ancillary device for implanting it 33 2004
2006/0015,179 Aortic annuloplasty ring 63 2005
 
INTERVALVE, INC. (2)
2005/0075,662 Valvuloplasty catheter 82 2004
2005/0090,846 Valvuloplasty devices and methods 95 2004
 
LIFESHIELD SCIENCES LLC (2)
6,719,784 Counter rotational layering of ePTFE to improve mechanical properties of a prosthesis 39 2001
2004/0158,312 Braided endoluminal device having tapered filaments 2 2003
 
MASSACHUSETTS GENERAL HOSPITAL (2)
6,312,447 Devices and methods for percutaneous mitral valve repair 179 1999
6,875,224 Devices and methods for percutaneous mitral valve repair 83 2001
 
MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH (2)
6,916,338 Synthetic leaflets for heart valve repair or replacement 33 2002
2004/0186,566 Body tissue remodeling methods and apparatus 100 2004
 
MICARDIA CORPORATION (2)
2005/0288,779 Methods for treating cardiac valves with adjustable implants 33 2005
2006/0015,178 Implants and methods for reshaping heart valves 60 2005
 
NAVILYST MEDICAL, INC. (2)
2004/0186,444 Pressure responsive slit valve assembly for a plurality of fluids and uses thereof 76 2003
2005/0027,261 Pressure actuated valve with improved slit configuration 57 2003
 
PLC MEDICAL SYSTEMS, INC. (2)
7,007,396 Replacement heart valve sizing device 33 2003
2004/0260,322 Endovascular tissue removal device 49 2003
 
REGENTS OF THE UNIVERSITY OF MINNESOTA (2)
6,666,886 Tissue equivalent approach to a tissue-engineered cardiovascular valve 41 2000
2006/0013,805 Transgenic circulating endothelial cells 28 2004
 
SORIN BIOMEDICA CARDIO S.P.A. (2)
5,002,567 Prosthetic heart valve 63 1988
5,713,953 Cardiac valve prosthesis particularly for replacement of the aortic valve 190 1996
 
The Trustees of Columbia University in the City of New York (2)
2004/0002,719 Method and apparatus for circulatory valve repair 82 2002
2005/0004,583 Method and apparatus for circulatory valve repair 61 2004
 
TOTAL FINA ELF (2)
2002/0197,174 Electrical pump, and method for using plurality of submersible electrical pumps for well completion 2002
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UNIVERSITY HOSPITAL CENTRE FREIBURG/ALBERT-LUDWIG UNIVERSITY (2)
2002/0082,630 Device for removal of an aorta valve at a human heart in course of a minimal surgical operation 27 2001
6,764,494 Device for removal of an aorta valve at a human heart in course of a minimal surgical operation 49 2001
 
VENTURE LENDING & LEASING V, INC. (2)
2006/0106,278 Devices, systems, and methods for reshaping a heart valve annulus, including the use of an adjustable bridge implant system 29 2005
2006/0106,279 Devices, systems, and methods for reshaping a heart valve annulus, including the use of a bridge implant having an adjustable bridge stop 34 2005
 
VIACOR, INC. (2)
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2006/0020,336 Automated annular plication for mitral valve repair 84 2005
 
ABPS VENTURE ONE, LTD. (1)
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2005/0228,495 Suspended heart valve devices, systems, and methods for supplementing, repairing, or replacing a native heart valve 125 2005
 
BIOSURFACE ENGINEERING TECHNOLOGIES, INC. (1)
6,921,811 Bioactive coating composition and methods 69 2001
 
BOSTON SCIENTIFIC CORPORATION (1)
7,081,131 Artificial valve 40 2004
 
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2002/0161,403 Deep brain stimulation system for the treatment of parkinson's disease or other disorders 2 2001
 
CARDIAC CONCEPTS, INC. (1)
2003/0229,395 Mitral valve annuloplasty ring 72 2003
 
CARDIAC VALVE TECHNOLOGIES LLC (1)
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5,735,859 Distally attachable and releasable sheath for a stent delivery system 103 1997
 
CEDARS-SINAI MEDICAL CENTER (1)
2004/0059,351 Methods and apparatus for atrioventricular valve repair 63 2003
 
CO.DON AKTIENGESELLSCHAFT (1)
6,764,508 Method and device for inserting implants into human organs 58 2002
 
COOK BIOTECH INCORPORATED (1)
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CORLIFE GBR (1)
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5,741,333 Self-expanding stent for a medical device to be introduced into a cavity of a body 192 1996
 
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ENDOHEART AG (1)
2006/0074,484 Methods and devices for repair or replacement of heart valves or adjacent tissue without the need for full cardiopulmonary support 97 2004
 
EVALVE, NC. (1)
2004/0044,350 Steerable access sheath and methods of use 135 2003
 
FORSCHUNGSZENTRUM KARLSRUHE GMBH (1)
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HEART LEAFLET TECHNOLOGIES, INC. (1)
2004/0092,858 Leaflet valve 78 2003
 
HELMUT GULBINS (1)
2005/0143,810 Cardiovascular implant, method and device for its production, and its provision for surgery 31 2004
 
HEWLETT-PACKARD COMPANY (1)
6,676,702 Mitral valve therapy assembly and method 140 2001
 
IMPELLA CARDIOTECHNIK AG (1)
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JCL Technic AB (1)
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6,881,199 Left ventricular conduit with blood vessel graft 54 2001
 
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2005/0177,227 Method for producing an aortic or mitral heart valve prosthesis and resulting aortic or mitral heart valve 33 2005
 
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2005/0240,259 Anchoring barb for attachment to a medical prosthesis 53 2005
 
MEDAC GESELLSCHAFT FUR KLINISCHE SPEZIALPRAPARATE MBH (1)
4,291,420 Artificial heart valve 154 1980
 
MEDICAL CARBON RESEARCH INSTITUTE, L.L.C. (1)
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MEDIVAS, LLC (1)
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MEDTRONIC AVE, INC. (1)
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MEDTRONIC COREVALVE LLC (1)
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MOUNT SINAI SCHOOL OF MEDICINE (1)
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2005/0251,251 Valve prosthesis for implantation in body channels 92 2005
 
PFM MEDICAL AG (1)
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6,355,030 Instruments and methods employing thermal energy for the repair and replacement of cardiac valves 147 1998
 
Reger Medical Inc. (1)
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SHAKNOVICH, ALEXANDER (1)
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SMITHS GROUP PLC (1)
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SORIN GROUP USA, INC. (1)
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SPENCE, PAUL A. (1)
6,883,522 Heart valve and apparatus for replacement thereof 66 2003
 
ST. JUDE MEDICAL AB (1)
7,089,051 Implantable medical device with valve opening detector 28 2001
 
STARION INSTRUMENTS CORPORATION (1)
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TAMKANG UNIVERSITY (1)
6,896,700 Tri-leaflet mechanical heart valve 39 2003
 
THE CHILDREN'S HOSPITAL OF PHILADELPHIA (1)
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THE GENERAL HOSPITAL CORPORATION (1)
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THERANOVA, LLC (1)
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TOKYO WOMEN'S MEDICAL UNIVERSITY (1)
6,875,230 Mechanical heart valve and production method thereof 42 2002
 
TORAY INDUSTRIES, INC. (1)
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TRADINCO AB (1)
2004/0162,610 Mitral and tricuspid vlave repair 85 2004
 
TRANSCARDIAC THERAPEUTICS LLC (1)
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TRICARDIA, LLC (1)
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TRICARDIUM, LLC (1)
2006/0111,774 Low noise heart valve prosthesis and method for operation 28 2005
 
UNIVERSITY OF MARYLAND, BALTIMORE (1)
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VALFIX (1)
2005/0240,202 Devices and methods of repairing cardiac valves 31 2004
 
VALVEXCHANGE INC. (1)
2006/0136,052 Cardiovascular valve assembly 43 2005
 
WILK PATENT DEVELOPMENT CORPORATION (1)
2006/0111,660 Valve designs for left ventricular conduits 29 2005
 
WORLD MEDICAL MANUFACTURING CORPORATION (1)
4,872,874 Method and apparatus for transarterial aortic graft insertion and implantation 343 1987
 
ZIMMER ORTHOBIOLOGICS, INC. (1)
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Other [Check patent profile for assignment information] (70)
4,787,901 Two-way acting valve and cardiac valve prosthesis 115 1986
4,994,077 Artificial heart valve for implantation in a blood vessel 283 1989
5,219,355 Balloon device for implanting an aortic intraluminal prosthesis for repairing aneurysms 310 1991
5,163,953 Toroidal artificial heart valve stent 263 1992
5,332,402 Percutaneously-inserted cardiac valve 328 1992
5,643,208 Balloon device for use in repairing an abdominal aortic aneurysm 65 1995
5,693,087 Method for repairing an abdominal aortic aneurysm 155 1995
5,879,320 Implantable vascular device 38 1996
6,602,286 Implantable valve system 58 2000
6,716,241 Venous valve and graft combination 69 2002
6,821,297 Artificial heart valve, implantation instrument and method therefor 171 2002
2002/0151,970 Methods and devices for implanting cardiac valves 157 2002
6,761,734 Segmented balloon catheter for stenting bifurcation lesions 74 2002
6,869,444 Low invasive implantable cardiac prosthesis and method for helping improve operation of a heart valve 76 2002
6,997,950 Valve repair device 46 2003
2006/0089,708 Venous bi-valve 32 2003
7,025,780 Valvular prosthesis 68 2003
6,902,576 In situ venous valve device and method of formation 39 2003
6,945,996 Replacement mitral valve 36 2003
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2004/0102,839 Method and apparatus for improving mitral valve function 92 2003
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2004/0073,301 Less-invasive devices and methods for cardiac valve surgery 41 2003
2005/0075,584 Minimally invasive valve replacement system 132 2003
2005/0075,712 Minimally invasive valve replacement system 107 2003
2005/0075,713 Minimally invasive valve replacement system 75 2003
2005/0075,717 Minimally invasive valve replacement system 118 2003
2005/0075,718 Minimally invasive valve replacement system 66 2003
2005/0075,720 Minimally invasive valve replacement system 74 2003
2005/0075,724 Minimally invasive valve replacement system 120 2003
2005/0075,728 Minimally invasive valve replacement system 35 2003
2005/0075,729 Minimally invasive valve replacement system 46 2003
2005/0075,730 Minimally invasive valve replacement system 101 2003
2005/0096,738 Minimally invasive valve replacement system 126 2003
2004/0102,840 Method and device for treatment of mitral insufficiency 93 2003
2004/0122,515 Prosthetic valves and methods of manufacturing 33 2003
2004/0106,991 Cardiac valve replacement 35 2003
2004/0243,153 Automated annular plication for mitral valve repair 40 2004
2004/0230,117 Non-contact damage-free ultrasonic cleaning of implanted or natural structures having moving parts and located in a living body 36 2004
2004/0204,758 Heart valve and fixture assembly 33 2004
2004/0193,253 Replacement venous valve 57 2004
2004/0225,355 Endovascular aortic valve replacement 87 2004
2004/0236,418 Endovascular aortic valve replacement 44 2004
2006/0161,250 Prosthetic valves for medical application 29 2004
2006/0064,174 Implantable valves and methods of making the same 30 2004
6,951,571 Valve implanting device 144 2004
2006/0074,483 Method of treatment and devices for the treatment of left ventricular failure 28 2004
2005/0187,616 Methods and apparatus for valve repair 75 2004
2005/0143,811 Methods and apparatus for mitral valve repair 46 2004
2005/0203,549 Methods and apparatus for off pump aortic valve replacement with a valve prosthesis 107 2005
2005/0203,616 Valve prosthesis for implantation in body channels 85 2005
2005/0267,574 Method and apparatus for reducing mitral regurgitation 60 2005
2005/0256,566 Apparatus and method for improving ventricular function 29 2005
2005/0216,039 Method and device for catheter based repair of cardiac valves 86 2005
2006/0074,485 Method and apparatus for percutaneous valve repair 57 2005
2006/0030,747 Synchronization system between aortic valve and cardiac assist device 28 2005
2005/0267,493 Method and system for tissue repair using dual catheters 78 2005
2006/0041,305 Prosthetic repair of body passages 52 2005
2006/0030,885 Apparatuses and methods for heart valve repair 78 2005
2006/0030,882 Transvenous staples, assembly and method for mitral valve repair 62 2005
2006/0030,866 Sequential heart valve leaflet repair device and method of use 57 2005
2006/0135,967 Method and apparatus for attaching a valve prosthesis 31 2005
2006/0161,249 Ring-shaped valve prosthesis attachment device 59 2005
2006/0136,054 Artificial heart valve attachment apparatus and methods 43 2005
2006/0149,367 Shock dampening biocompatible valve 37 2005
2006/0142,848 Extra-anatomic aortic valve placement 78 2006
2006/0142,847 Method and devices for decreasing elevated pulmonary venous pressure 28 2006
2006/0149,368 HEART VALVE REPAIR APPARATUS AND METHODS 54 2006
2006/0167,468 Implantation system and method for loading an implanter with a prosthesis 33 2006
2007/0032,850 Separable sheath and method for insertion of a medical device into a bodily vessel using a separable sheath 16 2006

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