US Patent No: 6,343,605
Number of patents in Portfolio can not be more than 2000
Percutaneous transluminal myocardial implantation device and method
Stats
-
Feb 5, 2002
Issued date -
Aug 8, 2000
filing date -
09/634,112
serial no -
In Force
status
Importance
Loading Importance Indicators...
Abstract
Devices and methods for increasing the volume of blood pumped by a heart muscle are disclosed. A therapeutic catheter in accordance with the present invention may comprise an elongate shaft having a proximal end, a distal end, and a lumen extending through at least a portion thereof. The therapeutic catheter may further include a cutter having a cutter lumen fixed to the distal end of the elongate shaft, and a mooring shaft slidingly disposed within the lumen of the elongate shaft. A method in accordance with the present invention may include the steps of engaging a muscle of a donor site with a portion of the mooring shaft, penetrating the muscle of the donor site with the cutter to form a muscle tendril, withdrawing the muscle tendril from the muscle of the donee site, positioning the distal end of the therapeutic catheter proximate a pit defined by the tissue of a donee site, inserting the muscle tendril into the tissue of the donee site, and disengaging the mooring shaft from the muscle tendril.
Loading the Abstract Image...
First Claim
Related Publications
Loading Related Publications...
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
|
|
|||
| 5,452,733 Methods for performing thoracoscopic coronary artery bypass | 640 | 1993 | |
| 5,571,215 Devices and methods for intracardiac procedures | 491 | 1993 | |
| 5,458,574 System for performing a cardiac procedure | 310 | 1994 | |
| 5,584,803 System for cardiac procedures | 341 | 1994 | |
| 5,849,005 Method and apparatus for minimizing the risk of air embolism when performing a procedure in a patient's thoracic cavity | 169 | 1996 | |
| 5,814,097 Devices and methods for intracardiac procedures | 176 | 1996 | |
| 6,045,497 Heart wall tension reduction apparatus and method | 287 | 1998 | |
| 6,059,715 Heart wall tension reduction apparatus | 249 | 1999 | |
|
|
|||
| 5,385,528 Intrapericardial assist device and associated method | 118 | 1993 | |
| 5,533,958 Intrapericardial assist device and associated method | 149 | 1994 | |
| 5,800,334 Intrapericardial assist device and associated method | 125 | 1996 | |
|
|
|||
| 4,813,952 Cardiac assist device | 48 | 1987 | |
| 5,098,442 Muscle contraction control by intramuscular pressure monitoring | 35 | 1989 | |
|
|
|||
| 5,682,906 Methods of performing intracardiac procedures on an arrested heart | 150 | 1995 | |
| 5,718,725 Devices and methods for intracardiac procedures | 146 | 1995 | |
|
|
|||
| 5,450,860 Device for tissue repair and method for employing same | 278 | 1993 | |
| 5,758,664 Method of maintaining a left ventricular assist device | 10 | 1996 | |
|
|
|||
| RE34021 Percutaneous fixation of hollow organs | 163 | 1989 | |
|
|
|||
| 5,800,528 Passive girdle for heart ventricle for therapeutic aid to patients having ventricular dilatation | 239 | 1995 | |
|
|
|||
| 4,997,431 Catheter | 147 | 1989 | |
|
|
|||
| 6,110,100 System for stress relieving the heart muscle and for controlling heart function | 145 | 1998 | |
|
|
|||
| 5,865,791 Atrial appendage stasis reduction procedure and devices | 336 | 1997 | |
|
|
|||
| 5,855,614 Method and apparatus for thoracoscopic intracardiac procedures | 353 | 1996 | |
|
|
|||
| 4,936,857 Prosthetic pericardium | 196 | 1988 | |
|
|
|||
| 5,106,386 Catheter | 163 | 1990 | |
|
|
|||
| 5,702,343 Cardiac reinforcement device | 310 | 1996 | |
|
|
|||
| 5,496,305 Catheter for laser angiosurgery | 91 | 1992 | |
|
|
|||
| 5,593,424 Apparatus and method for reducing and stabilizing the circumference of a vascular structure | 280 | 1994 | |
|
|
|||
| 5,984,857 Step-down skeletal muscle energy conversion system | 96 | 1994 | |
|
|
|||
| 5,957,977 Activation device for the natural heart including internal and external support structures | 124 | 1996 | |
|
|
|||
| 4,666,443 Biventricular circulatory assist system and method | 48 | 1986 | |
|
|
|||
| 4,192,293 Cardiac assist device | 151 | 1978 | |
| 4,261,342 Process for installing mitral valves in their anatomical space by attaching cords to an artificial stent | 131 | 1979 | |
| 4,372,293 Apparatus and method for surgical correction of ptotic breasts | 112 | 1980 | |
| 4,409,974 Bone-fixating surgical implant device | 290 | 1981 | |
| 4,536,893 Implant device for substaining the activity of the myocardium | 203 | 1984 | |
| 4,960,424 Method of replacing a defective atrio-ventricular valve with a total atrio-ventricular valve bioprosthesis | 254 | 1988 | |
| 4,944,753 Method for producing retro-sternal space | 78 | 1988 | |
| 5,131,905 External cardiac assist device | 381 | 1990 | |
| 5,169,381 Ventricular assist device | 142 | 1991 | |
| 5,192,314 Synthetic intraventricular implants and method of inserting | 269 | 1991 | |
| 5,250,049 Bone and tissue connectors | 116 | 1992 | |
| 5,284,488 Adjustable devices for the occlusion of cardiac defects | 240 | 1992 | |
| 5,509,428 Method and apparatus for the creation of tricuspid regurgitation | 136 | 1994 | |
| 5,433,727 Centering buttoned device for the occlusion of large defects for occluding | 388 | 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 | Aug 5, 2013 |
| 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 |