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Class Information
Number: 600/17
Name: Surgery > Cardiac augmentation (pulsators, etc.) > With condition responsive means
Description: Subject matter wherein the means for varying the rate or amount of assist to the heart has a detector means which senses a change in some variable in a person and in response to said change controls the rate or amount of assisting action to the heart.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7614998 |
Fully-implantable cardiac recovery system |
Nov. 10, 2009 |
| 7614997 |
Implantable heart assist system and method of applying same |
Nov. 10, 2009 |
| 7601117 |
Systems and methods for assisting cardiac valve coaptation |
Oct. 13, 2009 |
| 7597659 |
Suprapatellar external counterpulsation apparatus |
Oct. 6, 2009 |
| 7591777 |
Sensorless flow estimation for implanted ventricle assist device |
Sep. 22, 2009 |
| 7591778 |
Implantable heart assist system and method of applying same |
Sep. 22, 2009 |
| 7588531 |
Implantable heart assist system and method of applying same |
Sep. 15, 2009 |
| 7588530 |
Devices, systems and methods for assisting blood flow |
Sep. 15, 2009 |
| 7563225 |
Artificial heart pump system and its control apparatus |
Jul. 21, 2009 |
| 7520850 |
Feedback control and ventricular assist devices |
Apr. 21, 2009 |
| 7513864 |
Synchronization system between aortic valve and cardiac assist device |
Apr. 7, 2009 |
| 7497116 |
Flow rate estimation method of blood pump |
Mar. 3, 2009 |
| 7494459 |
Sensor-equipped and algorithm-controlled direct mechanical ventricular assist device |
Feb. 24, 2009 |
| 7485104 |
Systems and methods for controlling renovascular perfusion |
Feb. 3, 2009 |
| 7458929 |
Implantable heart assist system and method of applying same |
Dec. 2, 2008 |
| 7410459 |
Cardiac support device and method |
Aug. 12, 2008 |
| 7396327 |
Blood pump system and method of operation |
Jul. 8, 2008 |
| 7374574 |
Device for axially conveying body fluids |
May. 20, 2008 |
| 7373207 |
Treatments for a patient with congestive heart failure |
May. 13, 2008 |
| 7367959 |
Device for cardiocirculatory assistance |
May. 6, 2008 |
| 7347810 |
Device for draining the coronary sinus |
Mar. 25, 2008 |
| 7331922 |
Method and device for the intermittent occlusion of the coronary sinus |
Feb. 19, 2008 |
| 7320665 |
Cardiac Ventricular Geometry Restoration Device and Treatment for Heart Failure |
Jan. 22, 2008 |
| 7250025 |
Timing of intra-aortic balloon pump therapy |
Jul. 31, 2007 |
| 7244225 |
Devices and methods for non-invasively improving blood circulation |
Jul. 17, 2007 |
| 7229402 |
Minimally invasive ventricular assist technology and method |
Jun. 12, 2007 |
| 7229474 |
Method for controlling the position of a permanent magnetically supported rotating component |
Jun. 12, 2007 |
| 7204798 |
Methods and systems for measuring cardiac parameters |
Apr. 17, 2007 |
| 7182727 |
Single port cardiac support apparatus |
Feb. 27, 2007 |
| 7175588 |
Method and system for detecting ventricular collapse |
Feb. 13, 2007 |
| 7172551 |
Cyclical pressure coronary assist pump |
Feb. 6, 2007 |
| 7169109 |
Methods and apparatus for controlling heart assist devices |
Jan. 30, 2007 |
| 7160243 |
Method and system for controlling blood pump flow |
Jan. 9, 2007 |
| 7156873 |
Methods for detecting an abnormal condition of a blood pump system |
Jan. 2, 2007 |
| 7150711 |
Method for controlling an assist pump for fluid delivery systems with pulsatile pressure |
Dec. 19, 2006 |
| 7122019 |
Intra-aortic renal drug delivery catheter |
Oct. 17, 2006 |
| 7118356 |
Fluid pump with a tubular driver body capable of selective axial expansion and contraction |
Oct. 10, 2006 |
| 7074177 |
High-efficiency external counterpulsation apparatus and method for performing the same |
Jul. 11, 2006 |
| 7074176 |
Air-pressure powered driver for pneumatic ventricular assist devices |
Jul. 11, 2006 |
| 7029433 |
Device for cardiac restoration |
Apr. 18, 2006 |
| 7014605 |
Pulsatile blood pumping system |
Mar. 21, 2006 |
| 7001354 |
Perfusion system for off-pump coronary artery bypass |
Feb. 21, 2006 |
| 6991595 |
Adaptive speed control for blood pump |
Jan. 31, 2006 |
| 6984201 |
Blood circulation assistance device |
Jan. 10, 2006 |
| 6925225 |
Device for flat illumination of an object field |
Aug. 2, 2005 |
| 6732501 |
Ventricular connector |
May. 11, 2004 |
| 6735532 |
Cardiovascular support control system |
May. 11, 2004 |
| 6711436 |
Compositions, apparatus and methods for facilitating surgical procedures |
Mar. 23, 2004 |
| 6623420 |
Physiological heart pump control |
Sep. 23, 2003 |
| 6610004 |
Implantable heart assist system and method of applying same |
Aug. 26, 2003 |
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