Method and apparatus for performing catheter-based annuloplasty using local plications

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8460371
APP PUB NO 20040172046A1
SERIAL NO

10689872

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to minimally invasive methods and apparatus for performing annuloplasty. According to one aspect of the present invention, a method for performing annuloplasty includes creating a first plication in the tissue near a mitral valve of a heart, using at least a first plication element, and creating a second plication in the tissue near the mitral valve such that the second plication is substantially coupled to the first plication. In another aspect, an apparatus for performing annuloplasty includes a distal catheter portion having a sidewall defining a lumen, anchor delivery structure disposed in the lumen, and al least one anchor supported on the anchor delivery structure. The anchor delivery structure is movable from a first position wherein the anchor is disposed within the lumen, to a second position wherein the anchor is moved through an opening.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
MITRALIGN, INC.TEWKSBURY, MA32

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hlavka, Edwin J Palo Alto, US 77 3701
Spence, Paul A Louisville, US 121 9505

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (17)
4489446 Heart valve prosthesis 212 1982
4809713 Catheter with magnetic fixation 167 1987
5203777 Radiopaque marker system for a tubular device 133 1992
5337736 Method of using a laparoscopic retractor 309 1992
5360444 Occluder supporter and a method of attachment thereof 276 1993
5827300 Set of medical instruments for placing and shifting knots during surgery 43 1996
5797939 Endoscopic scissors with longitudinal operating channel 125 1996
5776189 Cardiac valvular support prosthesis 126 1997
5984939 Multifunctional grasping instrument with cutting member and operating channel for use in endoscopic and non-endoscopic procedures 380 1997
6099460 Electromagnetic heart assist technique and apparatus 51 1998
6401720 Method and apparatus for thoracoscopic intracardiac procedures 168 1999
6554852 Multi-anchor suture 355 2000
6736808 Apparatus for emitting therapeutic energy within tissue 38 2000
6500184 Suturing apparatus and method of suturing 247 2001
2004/0243,153 Automated annular plication for mitral valve repair 87 2004
2005/0143,811 Methods and apparatus for mitral valve repair 86 2004
2005/0216,039 Method and device for catheter based repair of cardiac valves 189 2005
 
Myocor (1)
2004/0133,063 Methods and devices for improving cardiac function in hearts 101 2003
 
NEW HEART TECHNOLOGY, INC. (1)
5364393 Tissue dissipative recanalization catheter 151 1993
 
ETHICON ENDO-SURGERY, INC. (1)
7211094 Magnetic anchoring devices 69 2003
 
ETHICON, INC. (1)
4532926 Two-piece tissue fastener with ratchet leg staple and sealable latching receiver 507 1983
 
SYNTHES USA, LLC (1)
6068648 Tissue anchoring system and method 404 1998
 
CORDIS CORPORATION (2)
5171232 Catheter having highly radiopaque, flexible tip 186 1991
5464023 Magnetic exchange device for catheters 92 1994
 
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (1)
5429131 Magnetized electrode tip catheter 173 1994
 
HEWLETT-PACKARD COMPANY (2)
6676702 Mitral valve therapy assembly and method 200 2001
2002/0169,502 Mitral valve therapy assembly and method 29 2001
 
THE CLEVELAND CLINIC FOUNDATION (1)
6530952 Bioprosthetic cardiovascular valve system 306 2000
 
MOUNT SINAI SCHOOL OF MEDICINE (1)
2005/0159,810 Devices and methods for repairing cardiac valves 131 2004
 
COALESCENT SURGICAL, INC. (1)
2005/0065,601 Annuloplasty apparatus and methods 143 2004
 
OLYMPUS OPTICAL CO., LTD. (1)
6050472 Surgical anastomosis stapler 644 1997
 
STEROTAXIS, INC. (2)
6562019 Method of utilizing a magnetically guided myocardial treatment system 105 1999
6298257 Cardiac methods and system 151 1999
 
EDWARDS LIFESCIENCES AG (6)
6210432 Device and method for treatment of mitral insufficiency 316 1999
6402781 Percutaneous mitral annuloplasty and cardiac reinforcement 388 2000
2002/0103,532 Transluminal mitral annuloplasty 97 2001
2002/0016,628 Percutaneous mitral annuloplasty with hemodynamic monitoring 99 2001
2003/0069,636 Method for treatment of mitral insufficiency 91 2002
2005/0177,228 Device for changing the shape of the mitral annulus 165 2004
 
TELEFLEX MEDICAL INCORPORATED (1)
2006/0212,045 Surgical suture cutter 31 2006
 
EDWARDS LIFESCIENCES CORPORATION (25)
5061277 Flexible cardiac valvular support prosthesis 481 1988
4917698 Multi-segmented annuloplasty ring prosthesis 189 1988
5041130 Flexible annuloplasty ring and holder 192 1989
5104407 Selectively flexible annuloplasty ring 347 1990
5571215 Devices and methods for intracardiac procedures 695 1993
5888240 Distensible annuloplasty ring for surgical remodelling of an atrioventricular valve and nonsurgical method for post-implantation distension thereof to accomodate patient growth 127 1996
6050936 Heart wall tension reduction apparatus 393 1997
6332893 Valve to myocardium tension members device and method 454 1997
6165119 Heart wall tension reduction apparatus and method 300 1999
6406420 Methods and devices for improving cardiac function in hearts 451 1999
6162168 Heart wall tension reduction apparatus 296 2000
6537198 Splint assembly for improving cardiac function in hearts, and method for implanting the splint assembly 228 2000
6165120 Heart wall tension reduction apparatus and method 254 2000
6626930 Minimally invasive mitral valve repair method and apparatus 421 2000
6723038 Methods and devices for improving mitral valve function 445 2000
6629921 Heart wall tension reduction apparatus and method 138 2000
2002/0107,531 Method and system for tissue repair using dual catheters 145 2001
6402680 Stress reduction apparatus and method 242 2001
2002/0029,080 Valve to myocardium tension members device and method 158 2001
2002/0169,359 Methods and devices for improving cardiac function in hearts 96 2002
6793618 Heart wall tension reduction apparatus 91 2002
2004/0127,983 Valve to myocardium tension members device and method 160 2003
2004/0152,947 Methods and devices for improving mitral valve function 119 2004
2005/0075,723 Methods and devices for improving mitral valve function 159 2004
2005/0148,815 Transventricular implant tools and devices 36 2005
 
SATTERFIELD, RICHARD C. (2)
2002/0188,170 Prevention of myocardial infarction induced ventricular expansion and remodeling 412 2002
2003/0078,671 Prevention of myocardial infarction induced ventricular expansion and remodeling 110 2002
 
CARDIAC DIMENSIONS PTY. LTD. (10)
2002/0087,173 Mitral valve constricting device, system and method 203 2000
2002/0169,504 Mitral valve therapy device, system and method 78 2001
2003/0083,538 Focused compression mitral valve device and method 30 2001
2003/0105,520 Anchor and pull mitral valve device and method 101 2001
2003/0144,697 Fixed length anchor and pull mitral valve device and method 41 2002
7004958 Transvenous staples, assembly and method for mitral valve repair 70 2002
2003/0171,776 Transvenous staples, assembly and method for mitral valve repair 39 2002
2003/0171,806 Device, assembly and method for mitral valve repair 34 2002
2003/0212,453 Body lumen device anchor, device and assembly 52 2002
6964683 System and method to effect the mitral valve annulus of a heart 116 2004
 
NISSHO CORPORATION (1)
* 5716367 Catheter assembly for intracardiac suture 131 1996
 
TONY R. BROWN (1)
5928224 Device for the treatment of damaged heart valve leaflets and methods of using the device 128 1997
 
Peters Surgical (1)
5593424 Apparatus and method for reducing and stabilizing the circumference of a vascular structure 473 1994
 
STANFORD SURGICAL TECHNOLOGIES, INC. (1)
5682906 Methods of performing intracardiac procedures on an arrested heart 196 1995
 
FOGARTY, THOMAS J. (1)
6042581 Transvascular TMR device and method 64 1996
 
Evalve, Inc. (9)
6461366 Surgical device for connecting soft tissue 314 2000
6629534 Methods and apparatus for cardiac valve repair 603 2000
2002/0013,571 Methods and devices for capturing and fixing leaflets in valve repair 99 2001
2002/0183,766 Surgical device for connecting soft tissue 40 2002
2004/0092,962 Multi-catheter steerable guiding system and methods of use 245 2003
2004/0003,819 Methods and apparatus for cardiac valve repair 178 2003
2004/0030,382 Methods and apparatus for cardiac valve repair 237 2003
2004/0039,442 Methods and apparatus for cardiac valve repair 268 2003
2005/0033,446 Methods and apparatus for cardiac valve repair 180 2004
 
WHITEBOX CAPITAL ARBITRAGE PARTNERS L.P. (2)
6733509 Suture cutter 116 2001
2002/0087,178 Suture cutter 29 2001
 
APPLIED MEDICAL RESOURCES CORPORATION (3)
6626919 Method and apparatus for attaching or locking an implant to an anatomic vessel or hollow organ wall 348 1998
6669707 Method and apparatus for attaching or locking an implant to an anatomic vessel or hollow organ wall 122 2000
6589208 Self-deploying catheter assembly 165 2001
 
USGI MEDICAL (2)
2004/0147,958 Apparatus and methods for forming and securing gastrointestinal tissue folds 209 2003
2004/0162,568 Apparatus and methods for forming and securing gastrointestinal tissue folds 360 2003
 
BAYLIS MEDICAL COMPANY INC. (2)
6565562 Method for the radio frequency perforation and the enlargement of a body tissue 87 2001
2006/0142,756 Method of surgical perforation via the delivery of energy 21 2005
 
VIACOR, INC. (2)
2002/0183,837 Apparatus and method for reducing mitral regurgitation 136 2002
2003/0078,654 Method and apparatus for improving mitral valve function 151 2002
 
BONUTTI SKELETAL INNOVATIONS LLC (3)
RE36974 Suture anchor 279 1998
6159234 Method and apparatus for securing a suture 397 1999
* 2001/0041,916 Method of securing body tissue 143 2001
 
CEDARS-SINAI MEDICAL CENTER (1)
6068637 Method and devices for performing vascular anastomosis 197 1996
 
IRVINE BIOMEDICAL, INC. (2)
5980515 Devices and methods for lead extraction 76 1997
6306133 Ablation catheter system and methods for repairing a valvular annulus 125 1999
 
UNIVERSITY OF MARYLAND, BALTIMORE (1)
2004/0024,414 Apparatuses and methods for performing minimally invasive diagnostic and surgical procedures inside of a beating heart 111 2003
 
BOSTON SCIENTIFIC SCIMED, INC. (11)
5623943 Magnetic medical shaft movement control device and method 42 1992
5813996 Guide wire extension system with magnetic coupling 73 1995
5706827 Magnetic lumen catheter 124 1996
5776080 Shaft movement control apparatus 67 1997
6702825 Anastomosis catheter 101 2001
6746472 Endoluminal anchor 209 2001
2001/0039,436 Endoluminal anchor 86 2001
2001/0049,492 Anastomosis catheter 120 2001
2003/0208,195 Ablation systems including insulated energy transmitting elements 16 2002
2004/0044,364 Tissue fasteners and related deployment systems and methods 550 2002
2004/0186,486 Method of closing an opening in a wall of the heart 65 2004
 
ATRIONIX, INC. (1)
2002/0165,535 Deflectable tip catheter with guidewire tracking mechanism 38 2001
 
ROBIN MEDICAL INC. (1)
6594517 Method and apparatus for generating controlled torques on objects particularly objects inside a living body 123 2000
 
STEVEN M. HOFFBERG 2004-1 GRAT (1)
2002/0151,992 Media recording device with packet data interface 106 2002
 
BOSTON SCIENTIFIC CORPORATION (1)
5967984 Ultrasound imaging catheter with a cutting element 193 1996
 
MITRALIGN, INC. (23)
6619291 Method and apparatus for catheter-based annuloplasty 254 2001
2002/0156,526 Method and apparatus for catheter-based annuloplasty 51 2001
6718985 Method and apparatus for catheter-based annuloplasty using local plications 247 2001
2003/0220,685 METHOD AND APPARATUS FOR CATHETER-BASED ANNULOPLASTY USING LOCAL PLICATIONS 37 2001
7037334 Method and apparatus for catheter-based annuloplasty using local plications 225 2003
2004/0019,378 Method and apparatus for performing catheter-based annuloplasty 180 2003
2004/0172,046 Method and apparatus for performing catheter-based annuloplasty using local plications 159 2003
7166127 Tissue fastening systems and methods utilizing magnetic guidance 179 2004
2005/0119,734 Tissue fastening systems and methods utilizing magnetic guidance 111 2004
2005/0119,735 Tissue fastening systems and methods utilizing magnetic guidance 97 2004
2005/0267,571 Tissue fastening systems and methods utilizing magnetic guidance 60 2004
2006/0069,429 Tissue fastening systems and methods utilizing magnetic guidance 149 2004
2005/0125,011 Tissue fastening systems and methods utilizing magnetic guidance 136 2005
2005/0184,122 Method and apparatus for performing catheter-based annuloplasty using local plications 94 2005
2007/0010,857 Tissue anchor, anchoring system and methods of using the same 184 2005
2007/0080,188 TISSUE FASTENING SYSTEMS AND METHODS 89 2006
2007/0112,424 CATHETER BASED TISSUE FASTENING SYSTEMS AND METHODS 54 2007
2008/0228,165 SYSTEMS AND METHODS FOR INTRODUCING ELEMENTS INTO TISSUE 30 2007
2008/0228,265 TISSUE ANCHORS, SYSTEMS AND METHODS, AND DEVICES 96 2007
2008/0228,266 PLICATION ASSISTANCE DEVICES AND METHODS 52 2007
2008/0228,267 DEVICES AND METHODS FOR INTRODUCING ELEMENTS INTO TISSUE 42 2007
2008/0228,198 SUTURE CUTTER AND METHOD OF CUTTING SUTURE 37 2007
2008/0275,503 METHOD OF HEART VALVE REPAIR 26 2008
 
EVR MEDICAL S.A.R.L. (1)
2004/0220,473 Vascular catheter guide wire carrier 37 2004
 
Tendon Technology, Ltd. (1)
2007/0106,310 Suture cutter 25 2005
 
DEPUY MITEK, LLC (1)
6923823 Apparatus and method for anchoring sutures 153 2000
 
BAY INNOVATION GROUP (1)
2003/0078,465 Systems for heart treatment 164 2002
 
MITRAL INTERVENTIONS (3)
2003/0069,593 Method and apparatus for valve repair 123 2002
7101395 Method and apparatus for tissue connection 256 2003
2004/0049,211 Method and apparatus for tissue connection 96 2003
 
COOK INCORPORATED (1)
5123914 Visceral anchor for visceral wall mobilization 423 1986
 
HEARTPORT, INC. (1)
5829447 Method and apparatus for thoracoscopic intracardiac procedures 429 1996
 
ECLIPSE SURGICAL TECHNOLOGIES, INC. (1)
6285903 Intracorporeal device with radiopaque marker 92 1998
 
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK (2)
6269819 Method and apparatus for circulatory valve repair 355 1999
2001/0005,787 Method and apparatus for circulatory valve repair 209 2000
 
INNOVATIVE CARDIAC SOLUTIONS, INC. (1)
4945912 Catheter with radiofrequency heating applicator 425 1988
 
NUVASIVE, INC. (1)
6964674 Annulotomy closure device 144 2000
 
WILK PATENT DEVELOPMENT CORPORATION (1)
5626590 Laparoscopic suturing technique and associated device 149 1995
 
ANCORA HEART, INC. (15)
6942694 Tissue annuloplasty band and apparatus and method for fashioning, sizing and implanting the same 157 2001
6702826 Automated annular plication for mitral valve repair 377 2001
2002/0042,621 Automated annular plication for mitral valve repair 90 2001
6913608 Automated annular plication for mitral valve repair 487 2001
2002/0095,167 Automated annular plication for mitral valve repair 51 2001
6656221 Method and apparatus for improving mitral valve function 191 2002
2002/0183,836 Apparatus and method for reducing mitral regurgitation 65 2002
2002/0183,841 Method and apparatus for reducing mitral regurgitation 93 2002
2003/0130,730 Method and apparatus for reducing mitral regurgitation 55 2002
2003/0233,142 Devices and methods for heart valve repair 117 2003
2005/0055,087 Devices and methods for cardiac annulus stabilization and treatment 219 2003
2004/0193,191 Devices and methods for heart valve repair 357 2003
2005/0065,550 Delivery devices and methods for heart valve repair 185 2004
2005/0107,812 Delivery devices and methods for heart valve repair 257 2004
2005/0119,523 Cardiac visualization devices and methods 88 2004
 
T.A.G. MEDICAL DEVICES - AGRICULTURE COOPERATIVE LTD. (1)
6866673 Suture manipulating and/or cutting implement 27 2002
 
American Safety Razor (1)
5016353 Suture cutter 26 1986
 
SMITHS INDUSTRIES PUBLIC LIMITED COMPANY (1)
4917689 Ostomy bag with support ring 11 1988
 
SMITH & NEPHEW ENDOSCOPY, INC. (1)
5906579 Through-wall catheter steering and positioning 177 1997
 
HANSEN MEDICAL, INC. (4)
6197017 Articulated apparatus for telemanipulator system 338 1999
6669687 Apparatus and methods for treating tissue 196 2000
2002/0087,169 Flexible instrument 196 2001
2003/0018,358 Apparatus and methods for treating tissue 174 2002
 
COWEN HEALTHCARE ROYALTY PARTNERS II, L.P. (1)
6542766 Medical devices adapted for magnetic navigation with magnetic fields and gradients 113 2001
 
Sulzer Carbomedics Inc. (1)
6102945 Separable annuloplasty ring 154 1998
 
EP Technologies, Inc. (2)
5911720 Ablation catheter with segmented tip 57 1996
5860920 Systems for locating and ablating accessory pathways in the heart 165 1997
 
SMITH & NEPHEW, INC. (1)
5041129 Slotted suture anchor and method of anchoring a suture 927 1990
 
MEDTENTIA INTERNATIONAL LTD. OY (1)
2004/0167,620 Annuloplasty devices and related heart valve repair methods 190 2004
 
MVRX, INC. (1)
2005/0055,089 Devices, systems, and methods for reshaping a heart valve annulus 228 2004
 
RadioMed Corporation (1)
8320995 Fiducial marker with rings 12 2007
 
WELLINGTON, BRAD (2)
5452513 Suture cutter 71 1994
5565122 Suture cutting and cauterizing method using radiant heat 98 1995
 
ANCRA INTERNATIONAL LLC (1)
5306234 Method for closing an atrial appendage 343 1993
 
W. L. GORE & ASSOCIATES, INC. (1)
5450860 Device for tissue repair and method for employing same 505 1993
 
STEREOTAXIS, INC. (4)
6015414 Method and apparatus for magnetically controlling motion direction of a mechanically pushed catheter 242 1997
5931818 Method of and apparatus for intraparenchymal positioning of medical devices 217 1997
6385472 Magnetically navigable telescoping catheter and method of navigating telescoping catheter 340 1999
6524303 Variable stiffness magnetic catheter 142 2000
 
MEDTRONIC VASCULAR, INC. (8)
5830224 Catheter apparatus and methodology for generating a fistula on-demand between closely associated blood vessels at a pre-chosen anatomic site in-vivo 229 1996
6190353 Methods and apparatus for bypassing arterial obstructions and/or performing other transvascular procedures 1032 1996
* 6071292 Transluminal methods and devices for closing, forming attachments to, and/or forming anastomotic junctions in, luminal anatomical structures 335 1997
6231587 Devices for connecting anatomical conduits such as vascular structures 373 1999
6544230 Catheters, systems and methods for percutaneous in situ arterio-venous bypass 335 1999
6287317 Transluminal methods and devices for closing, forming attachments to, and/or forming anastomotic junctions in, luminal anatomical structures 226 2000
6655386 Transluminal method for bypassing arterial obstructions 181 2000
2004/0260,317 Tensioning device, system, and method for treating mitral valve regurgitation 94 2004
 
KENSEY NASH CORPORATION (2)
5545178 System for closing a percutaneous puncture formed by a trocar to prevent tissue at the puncture from herniating 678 1994
6764500 Sealing device 112 2000
 
Advanced Cardiovascular Systems, Inc. (1)
6945978 Heart valve catheter 195 2002
 
COVIDIEN LP (1)
2003/0160,721 Intrabody navigation system for medical applications 87 2003
 
P TECH, LLC. (1)
2003/0105,474 Magnetic suturing system and method 116 2001
 
MEDTRONIC, INC. (13)
5201880 Mitral and tricuspid annuloplasty rings 228 1992
5306296 Annuloplasty and suture rings 248 1992
5674279 Annuloplasty and suture rings 268 1995
5669919 Annuloplasty system 162 1996
5716397 Annuloplasty device with removable stiffening element 283 1996
5824066 Annuloplasty prosthesis 291 1997
6352543 Methods for forming anastomoses using magnetic force 235 2000
2002/0072,758 Processes for producing anastomotic components having magnetic properties 28 2001
6769434 Method and apparatus for performing a procedure on a cardiac valve 374 2001
6921407 Minimally invasive annuloplasty procedure and apparatus 195 2002
2003/0199,974 Annuloplasty apparatus and methods 175 2002
2005/0107,871 Apparatus and methods for valve repair 400 2004
2005/0131,438 Method and apparatus for resecting and replacing an aortic valve 238 2004
 
Biosense, Inc. (1)
6332089 Medical procedures and apparatus using intrabody probes 662 1998
 
MITRALIKE (1)
6537314 Percutaneous mitral annuloplasty and cardiac reinforcement 373 2001
 
QUANTUM CORPORATION (1)
2005/0149,014 Cardiac valve leaflet attachment device and methods thereof 170 2005
 
Syncro Medical Innovations, Inc. (2)
6173199 Method and apparatus for intubation of a patient 101 1998
6126647 Magnetically guided catheter with sensor 57 1999
 
GUIDED DELIVERY SYSTEMS INC. (3)
2002/0183,838 Method and apparatus for improving mitral valve function 89 2002
2005/0107,810 Devices and methods for heart valve repair 231 2004
2004/0243,227 Delivery devices and methods for heart valve repair 257 2004
 
ENTEGRIS, INC. (1)
2004/0121,494 Infrared thermopile detector system for semiconductor process monitoring and control 2 2003
 
MASSACHUSETTS GENERAL HOSPITAL (1)
6312447 Devices and methods for percutaneous mitral valve repair 287 1999
 
JPMORGAN CHASE BANK, N.A. (1)
5851185 Apparatus for alignment of tubular organs 70 1997
 
COOK MEDICAL TECHNOLOGIES LLC (2)
5690656 Method and apparatus for creating abdominal visceral anastomoses 211 1995
6699263 Sliding suture anchor 324 2002
 
CARDIOMEND LLC (1)
5716399 Methods of heart valve repair 58 1995
 
Medical CV, Inc. (1)
2002/0128,708 Annuloplasty system 52 2000
 
QUICKRING MEDICAL TECHNOLOGIES LTD. (1)
2004/0236,419 Implantation system for annuloplasty rings 240 2004
 
ST. JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC. (3)
5640955 Guiding introducers for use in the treatment of accessory pathways around the mitral valve using a retrograde approach 153 1995
5868733 Guiding introducer system for use in the treatment of accessory pathways around the mitral valve using a retrograde approach 115 1995
2002/0026,198 Guiding introducers for use in the treatment of accessory pathways around the mitral valve using a retrograde approach 11 2001
 
ST. JUDE MEDICAL, CARDIOLOGY DIVISION, INC. (1)
5944738 Percutaneous catheter directed constricting occlusion device 791 1998
 
MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH (1)
2004/0186,566 Body tissue remodeling methods and apparatus 281 2004
 
ST. JUDE MEDICAL, INC. (2)
6165183 Mitral and tricuspid valve repair 468 1998
2004/0167,539 Mitral and tricuspid valve repair 148 2004
 
C. R. BARD, INC. (1)
6447522 Implant delivery system 192 2001
 
SEGUIN, JACQUES (2)
5607471 Prosthetic ring for heart surgery 157 1995
6689164 Annuloplasty device for use in minimally invasive procedure 383 2002
 
SeptRx, Inc. (1)
2005/0049,681 Tissue distention device and related methods for therapeutic intervention 38 2004
 
Paul A. Spence (1)
2002/0173,841 Annuloplasty devices and related heart valve repair methods 138 2002
 
Scion Cardiovascular, Inc. (4)
6206895 Suture with toggle and delivery system 368 1999
6319263 Suture with toggle and delivery system 217 2000
6596014 Suture with toggle and method of manufacture therefor 85 2001
6730112 Suture with toggle and delivery system 110 2001
 
LASCHAL SURGICAL, INC., A CORP. OF PENNSYLVANIA (1)
4369787 Method of cutting a suture 32 1980
 
Quantum Therapeutics Corp. (1)
6267781 Medical device and methods for treating valvular annulus 98 1999
 
TRADINCO AB (1)
2003/0120,340 Mitral and tricuspid valve repair 144 2001
 
USGI Medical, Inc. (9)
2005/0251,157 Apparatus and methods for positioning and securing anchors 142 2004
2005/0251,205 Apparatus and methods for positioning and securing anchors 111 2004
2005/0251,206 Apparatus and methods for positioning and securing anchors 88 2004
2005/0251,207 Apparatus and methods for positioning and securing anchors 96 2004
2005/0251,208 Linear anchors for anchoring to tissue 234 2004
2005/0251,159 Methods and apparatus for grasping and cinching tissue anchors 203 2004
2005/0251,202 Interlocking tissue anchor apparatus and methods 86 2004
2005/0251,209 Apparatus and methods for positioning and securing anchors 178 2005
2005/0251,210 Methods and apparatus for grasping and cinching tissue anchors 132 2005
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
VALTECH CARDIO, LTD. (17)
9636224 Deployment techniques for annuloplasty ring and over-wire rotation tool 0 2010
9277994 Implantation of repair chords in the heart 3 2010
9662209 Contractible annuloplasty structures 0 2012
9724192 Controlled steering functionality for implant-delivery tool 0 2012
9561104 Actively-engageable movement-restriction mechanism for use with an annuloplasty structure 1 2013
9474606 Over-wire implant contraction methods 11 2013
9730793 Techniques for guide-wire based advancement of a tool 0 2013
9610162 Implantation of flexible implant 0 2013
9592122 Annuloplasty ring with intra-ring anchoring 1 2014
9622861 Tool for actuating an adjusting mechanism 0 2014
9351830 Implant and anchor placement 4 2014
9713530 Adjustable annuloplasty devices and adjustment mechanisms therefor 0 2014
9918840 Closed band for percutaneous annuloplasty 0 2015
9414921 Tissue anchor for annuloplasty device 1 2015
9775709 Implant having multiple adjustable mechanisms 0 2016
9872769 Implantation of repair devices in the heart 0 2016
9883943 Implantation of repair devices in the heart 0 2016
 
Other [Check patent profile for assignment information] (5)
* 2012/0022,643 Set of Annuloplasty Devices with Varying Anterior-Posterior Ratios and Related Methods 1 2011
9949828 Controlled steering functionality for implant-delivery tool 0 2013
9968452 Annuloplasty ring delivery cathethers 0 2014
9937042 Multiple anchor delivery tool 0 2015
9968454 Techniques for guide-wire based advancement of artificial chordae 0 2015
 
MITRALIGN, INC. (2)
9750493 Hand operated device for controlled deployment of a tissue anchor and method of using the same 0 2014
9603709 Method to reduce mitral regurgitation by cinching the commissure of the mitral valve 0 2016
 
4 TECH INC. (1)
9788948 Soft tissue anchors and implantation techniques 0 2014
 
4TECH INC. (2)
9801720 Cardiac tissue cinching 0 2015
9693865 Soft tissue depth-finding tool 0 2016
 
4TECH INC. C/O OXO CAPITAL, LLC (1)
9907681 Stent with tether interface 0 2014
 
MEDTRONIC, INC. (1)
* 8961598 Set of annuloplasty devices with varying anterior-posterior ratios and related methods 2 2011
 
4 TECH INC. OF C/O OXO CAPITAL, LLC (1)
9907547 Off-center tissue anchors 0 2015
* Cited By Examiner

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