Defibrillator and demand pacer catheters and methods for using same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5374287
SERIAL NO

08037628

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A defibrillator and demand pacer catheter is defined by a flexible, electrically nonconductive probe having an electrically conductive pathway longitudinally disposed therein. Attached to one end of the probe is a defibrillator electrode capable of anchoring the probe to the septum of a heart and of transmitting from said conductive pathway directly to the interior of the septum a portion of an electrical defibrillation pulse sufficient to defibrillate the heart. The defibrillation pulse is delivered in such a manner so as to avoid injuring the heart tissue immediately adjacent to the defibrillator electrode. In the preferred embodiment, the defibrillator electrode is helical; however, it is also envisioned as being a lance. Alternatively, the catheter further comprises a ground electrode, a demand pacer electrode, and a supplemental defibrillator electrode attached to the probe.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
BTG INTERNATIONAL INC.GULPH MILLS, PA43

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rubin, Leo Suffern, NY 23 498

Cited Art Landscape

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