Surgical instruments and end effectors therefor

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United States of America Patent

PATENT NO 8685020
SERIAL NO

12781243

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Various forms of surgical instruments are disclosed. In various embodiments, an end effector having operable and closable jaws is attached to a distal end of an elongate shaft such that portions of the jaws are axially offset from the elongate shaft. Other jaw embodiments are coupled to an actuation arrangement that permits portions of the jaws to be moved out of axial alignment with the elongate shaft. Other jaw embodiments are configured to facilitate tissue dissection. Electrosurgical instruments are also disclosed. One embodiment employs a flexible electrode that is conformable to tissue.

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Patent Owner(s)

  • ETHICON LLC

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aldridge, Jeffrey L Lebanon, US 168 54696
Banks, Raymond M Cupertino, US 15 7568
Bernath, Steve G Gilroy, US 4 1629
Dietz, Timothy G Terrace Park, US 126 34887
Harris, Jason L Mason, US 1467 419583
Huang, Zhifan F Mason, US 73 31253
Norvell, David K Monroe, US 67 15831
Weizman, Patrick A Liberty Township, US 61 40346
Witt, David A Maineville, US 117 38637

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