Rapid exchange balloon catheter having a reinforced inner tubular member

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8382935
APP PUB NO 20070151650A1
SERIAL NO

11679701

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A balloon catheter including an elongated shaft having an inflation lumen, a guidewire lumen, a proximal shaft section, and a distal shaft section with a balloon on the distal shaft section, the distal shaft section formed by an outer tubular member having an opening in a sidewall, and an inner tubular member having a distal portion in the outer tubular member and a proximal portion extending through the sidewall opening and along an outer surface of a portion of the outer tubular member located proximal to the sidewall opening, with polymeric filler material around the outer surface of at least the proximal portion of the inner tubular member. The inner tubular member preferably comprises a polymeric tube having a reinforcing coiled member embedded therein. Preferably, a crescent shaped portion of the inflation lumen extends along side the proximal portion of the inner tubular member.

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Patent Owner(s)

Patent OwnerAddress
ADVANCED CARDIOVASCULAR SYSTEMS INCSANTA CLARA CA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alcantara, Robert Temecula, US 3 33
Delgado, Jessie Murrietta, US 28 384
Phillips, Jason Hemet, US 43 638
Simpson, John A Carlsbad, US 104 4313

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