US20140005678A1 - Rotary drive arrangements for surgical instruments - Google Patents

Rotary drive arrangements for surgical instruments Download PDF

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Publication number
US20140005678A1
US20140005678A1 US13/536,313 US201213536313A US2014005678A1 US 20140005678 A1 US20140005678 A1 US 20140005678A1 US 201213536313 A US201213536313 A US 201213536313A US 2014005678 A1 US2014005678 A1 US 2014005678A1
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US
United States
Prior art keywords
drive
end effector
rotary
drive shaft
assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US13/536,313
Inventor
Frederick E. Shelton, IV
Jeffrey S. Swayze
Chester O. Baxter, III
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ethicon LLC
Original Assignee
Ethicon Endo Surgery Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ethicon Endo Surgery Inc filed Critical Ethicon Endo Surgery Inc
Priority to US13/536,313 priority Critical patent/US20140005678A1/en
Assigned to ETHICON ENDO-SURGERY, INC. reassignment ETHICON ENDO-SURGERY, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BAXTER, CHESTER O., III, SHELTON, FREDERICK E., IV, SWAYZE, JEFFREY S.
Publication of US20140005678A1 publication Critical patent/US20140005678A1/en
Assigned to ETHICON ENDO-SURGERY, LLC reassignment ETHICON ENDO-SURGERY, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ETHICON ENDO-SURGERY, INC.
Assigned to ETHICON LLC reassignment ETHICON LLC CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: ETHICON ENDO-SURGERY, LLC
Application status is Abandoned legal-status Critical

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