Installation features for surgical instrument end effector cartridge
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United States of America Patent
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Nov 7, 2017
Issued Date -
N/A
app pub date -
Feb 28, 2013
filing date -
Feb 28, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
A surgical instrument comprises a body, a shaft, and an end effector. The end effector has a staple cartridge, a lower jaw, an anvil, and a firing beam. The staple cartridge comprises a cartridge body and a lower cartridge tray. One or both of the cartridge body or the lower cartridge tray comprises at least one notch. The lower jaw is configured to be coupled with the cartridge body and comprises protrusions. The protrusions of the lower jaw align with the notches of the cartridge body and/or lower cartridge tray when the lower jaw and staple cartridge are coupled. The body comprises a handle portion and a series of actuators capable of closing the anvil on the staple cartridge and driving the firing beam to vertically drive a plurality of staples.
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