Surgical stapling assembly comprising a selector arrangement

US9877723B2 · kind B2 · utility

Assignee

• Ethicon, Inc. · US

Inventors

• Steven G. Hall · Cincinnati, US
• Randall J. Tanguay · Lebanon, US
• Jeffrey D. Messerly · Cincinnati, US
• Galen C. Robertson · Apex, US
• Andrew M. Zwolinski · Cincinnati, US
• Frederick E. Shelton, IV · Hillsboro, US
• Geoffrey C. Hueil · Cincinnati, US
• Mark S. Ortiz · Milford, US
• Douglas B. Hoffman · Cadiz, US
• Patrick A. Weizman · Monroe, US
• Dean B. Bruewer · Lancaster, US
• Gregory B. Blair · Cincinnati, US

Key dates

• Filing date: May 5, 2016
• Grant date: Jan 30, 2018
• Expiry date: May 5, 2036

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61B2090/0813
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

A surgical stapling assembly that comprises an end effector, a staple cartridge, a plurality of staples, a shaft assembly, a housing, a rotary motion actuator, a first actuation system configured to cause the end effector to perform a first function, and a second actuation system configured to cause the end effector to perform a second function is disclosed. The surgical stapling assembly further comprises a selector arrangement transitionable between a first orientation and a second orientation. The rotary motion actuator is configured to operably interface with the first actuation system in the first orientation to cause the end effector to perform the first function. The rotary motion actuator is configured to operably interface with the second actuation system to cause the end effector to perform the second function in the second orientation.