LVAD... Left Ventricular Assist Device

THIS BLOG POWERED BY THE THORATEC HEARTMATE II LVAD:















PARTIAL HEART PUMP = LEFT VENTRICULAR ASSIST DEVICE = LVAD = THE HEARTMATE II



THE LVAD ALLOWED ME to go HOME and conquer my normal and newest tasks once again.



Thank you Columbia-Presbyterian... Dr Naka and his Surgery Team, LVAD Nation, Dr Bijou & Dr Bonoan, Dr Mascitelli and Dr Shulman-Marcus!!!



AND TO THE SCORES OF PHYSICIANS, NURSES, PROFESSIONALS AND PEOPLE THAT PUSHED ME ALONG THE WAY... FORWARD.



Thank You God For I Am Blessed!



If I Was An LVAD-NASCAR Race CAR

If I Was An LVAD-NASCAR Race CAR
I would look like this :-)

FROM THE BOTTOM OF MY LVAD DAILY NEWS AND INFO FEED

15 March 2010

The FUTURE PROVIDES THE WIRELESS LVAD/Reducing Infection and Mortality.


2 Informative PDF files explaining the WIRELESS LVAD:

PDF 1:
A Frequency Control Method for Regulating Wireless Power to Implantable Devices

http://www.tetcor.com/A%20freq%20control%20method%20for%20regulaing%20wireless%20power%20to%20implantable%20devices%20(ping%20si).pdf

PDF 2:
Wireless Power Supply for Implantable Biomedical
Device Based on Primary Input Voltage Regulation


http://www.tetcor.com/Ping%20wp%20paper.pdf

LINK:
Brief but interesting info on TRANSCUTANEOUS as opposed to percutaneous lines: Wireless Technology Sparks New Approach to Powering Implantable Devices

http://www.devicelink.com/mpmn/archive/07/03/009.html


SOME BACKGROUND HISTORY ON THE WIRELESS LVAD ORIGINALLY PUBLISHED IN Transitions" 2002, a Penn State College of Medicine publication and the DESIGN NEWS:

Rosenberg Named 2002 Engineer of the Year

Rosenberg has worked on heart-assist pumps since 1970 when he joined the Penn State research team as a graduate student. He earned his B.S., M.S., and Ph.D. degrees in mechanical engineering from Penn State. U.S. clinical trials began for the Rosenberg team’s implanted Left Ventricular Assist Device (LVAD), manufactured by commercial partner Arrow International, Inc., when in February 2001, Penn State’s Walter E. Pae, Jr., successfully implanted the left ventricular assist system for the first in the United States. Called the Arrow LionHeart™, it is the first LVAD powered by wireless electric transmission.

LionHeart TM is intended to help a large population that is ineligible for transplant and for whom medical therapy has failed. Surgeons in Europe have been implanting the device in clinical trials since 1999. Rosenberg said that LVADs represent less risk to patients, both in surgery and later on. "With an LVAD, if there is a component failure, a patient can still rely temporarily on their own heart until the problem is solved," he said, “and because no wires or tubes protrude through the recipient’s skin, the system reduces the chances for serious infection. LionHeart™ is intended to help this much larger population that is ineligible for transplant and for whom medical therapy has failed.” Rosenberg’s team also has an electro-mechanical total artificial heart that is very close in concept to its LVAD.

Rosenberg has found another commercial partner, Abiomed, Danvers, Massachusetts for this device. Abiomed developed AbioCor, a total artificial heart driven by an electro-hydraulic system that Time magazine called the “2001 invention of the year." Abiomed plans to do clinical trials in 2004 of a smaller version of the Penn State heart, suitable for women and children.

Abiomed CEO David Lederman said of Rosenberg, "Gus is one of the primary contributors to this field, and I have tremendous respect for him. We were competitors,but we also have shared a lot of information over the years"

Here is a more recent photo Dr. Rosenberg. He can still be reached at Penn State University.


And the good saga continues...

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