Surgical stapler with cartridge-adjustable clamp gap

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United States of America Patent

PATENT NO 8439246
SERIAL NO

12840156

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Abstract

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An exemplary surgical apparatus for treating tissue may include an anvil; a jaw pivotally connected to the anvil; and a first cartridge detachably connected to the anvil, holding staples of a first size; where a first clamp gap between the anvil and first cartridge is set by the connection between the first cartridge and jaw. An exemplary cartridge for a surgical stapler may include a cartridge housing; a plurality of staples held within the cartridge housing; and a sled slidable within, and retained by, the cartridge housing, including a central platform, at least one wedge connected to the central platform, and a knife rotatable relative to the central platform.

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Patent Owner(s)

  • DEXTERA SURGICAL INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Knodel, Bryan D Flagstaff, US 188 88957

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