Multiple ligating band dispenser for ligating instruments

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United States of America Patent

PATENT NO 5269789
SERIAL NO

07960081

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A ligating band dispenser for dispensing a plurality of ligating bands individually during a sequence of operations for a ligating instrument. Interfitted housing and piston segments support a plurality of ligating bands at axially spaced locations. Retraction of the piston segment dispenses on ligating band and shifts the remaining ligating bands distally and axially. After retraction, the piston is biased forward so a next retraction dispenses another ligating band.

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First Claim

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Patent Owner(s)

  • BOSTON SCIENTIFIC SCIMED, INC.;BOSTON SCITNTIFIC CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chin, Yem Burlington, MA 133 12415
Chu, Michael S H Brookline, MA 276 9770

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