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公开(公告)号：US11446036B2
公开(公告)日：2022-09-20
申请号：US16836291
申请日：2020-03-31
Applicant: Ethicon LLC
Inventor： Brian F. DiNardo , Brian W. Bear , Charles J. Scheib , Christopher C. Miller , Craig S. Smith , Emily A. Schellin , Frederick E. Shelton, IV , Jason E. Zerkle , Jeffrey C. Gagel , John P. Measamer , Johnny H. Alexander, III , Joseph T. Kluener , Kevin D. Sackett , Kevin L. Houser , Mark D. Overmyer , Matthew H. Bolton , Omar J. Vakharia , Richard F. Schwemberger , Richard L. Leimbach , Rodney V. Clingaman , Timothy E. Goode , William D. Fox , William R. Stager
IPC: A61B17/068 , A61B17/115 , A61B17/072 , A61B17/00
Abstract: An apparatus includes a body, a shaft, a stapling head assembly, and an anvil. The body includes a motor, a first user input feature, and a second user input feature. The first user input feature is operable to activate the motor. The shaft extends distally from the body. The stapling head assembly is positioned at a distal end of the shaft. The stapling head assembly includes an anvil coupling feature, at least one annular array of staples, and a staple driver. The second user input feature is operable to drive the anvil coupling feature longitudinally. The staple driver is operable to drive the at least one annular array of staples. The motor is operable to drive the staple driver. The anvil is configured to couple with the anvil coupling feature. The anvil is further configured to deform the staples driven by the staple driver.
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公开(公告)号：US10709452B2
公开(公告)日：2020-07-14
申请号：US15604787
申请日：2017-05-25
Applicant: ETHICON LLC
Inventor： Brian F. DiNardo , Brian W. Bear , Charles J. Scheib , Christopher C. Miller , Craig S. Smith , Emily A. Schellin , Frederick E. Shelton, IV , Jason E. Zerkle , Jeffrey C. Gagel , John P. Measamer , Johnny H. Alexander, III , Joseph T. Kluener , Kevin D. Sackett , Kevin L. Houser , Mark D. Overmyer , Matthew H. Bolton , Omar J. Vakharia , Richard F. Schwemberger , Richard L. Leimbach , Rodney V. Clingaman , Timothy E. Goode , William D. Fox , William R. Stager
IPC: A61B17/68 , A61B17/115 , A61B17/072 , A61B17/068 , A61B17/00
Abstract: An apparatus includes a body, a shaft, a stapling head assembly, and an anvil. The body includes a motor, a first user input feature, and a second user input feature. The first user input feature is operable to activate the motor. The shaft extends distally from the body. The stapling head assembly is positioned at a distal end of the shaft. The stapling head assembly includes an anvil coupling feature, at least one annular array of staples, and a staple driver. The second user input feature is operable to drive the anvil coupling feature longitudinally. The staple driver is operable to drive the at least one annular array of staples. The motor is operable to drive the staple driver. The anvil is configured to couple with the anvil coupling feature. The anvil is further configured to deform the staples driven by the staple driver.
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公开(公告)号：US10695068B2
公开(公告)日：2020-06-30
申请号：US15581546
申请日：2017-04-28
Applicant: ETHICON LLC
Inventor： Joseph T. Kluener , Jeffrey C. Gagel
IPC: A61B17/00 , A61B17/115 , A61B17/072 , A61B90/00
Abstract: An apparatus includes a body, a shaft assembly, an end effector, and an indicator assembly. The end effector includes a stationary component and a movable component. The indicator assembly includes a translating member and an indicator member. The translating member translates relative to the body in response to movement of the movable component relative to the stationary component. The indicator member moves from a first position toward a second position. The indicator member includes an integral resilient feature configured to bias the indicator member toward the first position. The translating member drives the indicator member toward the second position in response to movement of the movable component relative to the stationary component in a first direction. The resilient feature drives the indicator member toward the first position in response to movement of the movable component relative to the stationary component in a second direction.
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公开(公告)号：US20180310938A1
公开(公告)日：2018-11-01
申请号：US15581546
申请日：2017-04-28
Applicant: ETHICON LLC
Inventor： Joseph T. Kluener , Jeffrey C. Gagel
IPC: A61B17/115 , A61B17/072
Abstract: An apparatus includes a body, a shaft assembly, an end effector, and an indicator assembly. The end effector includes a stationary component and a movable component. The indicator assembly includes a translating member and an indicator member. The translating member translates relative to the body in response to movement of the movable component relative to the stationary component. The indicator member moves from a first position toward a second position. The indicator member includes an integral resilient feature configured to bias the indicator member toward the first position. The translating member drives the indicator member toward the second position in response to movement of the movable component relative to the stationary component in a first direction. The resilient feature drives the indicator member toward the first position in response to movement of the movable component relative to the stationary component in a second direction.
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公开(公告)号：US20200305881A1
公开(公告)日：2020-10-01
申请号：US16836291
申请日：2020-03-31
Applicant: Ethicon LLC
Inventor： Brian F. DiNardo , Brian W. Bear , Charles J. Scheib , Christopher C. Miller , Craig S. Smith , Emily A. Schellin , Frederick E. Shelton, IV , Jason E. Zerkle , Jeffrey C. Gagel , John P. Measamer , Johnny H. Alexander, III , Joseph T. Kluener , Kevin D. Sackett , Kevin L. Houser , Mark D. Overmyer , Matthew H. Bolton , Omar J. Vakharia , Richard F. Schwemberger , Richard L. Leimbach , Rodney V. Clingaman , Timothy E. Goode , William D. Fox , William R. Stager
IPC: A61B17/115 , A61B17/072 , A61B17/068
Abstract: An apparatus includes a body, a shaft, a stapling head assembly, and an anvil. The body includes a motor, a first user input feature, and a second user input feature. The first user input feature is operable to activate the motor. The shaft extends distally from the body. The stapling head assembly is positioned at a distal end of the shaft. The stapling head assembly includes an anvil coupling feature, at least one annular array of staples, and a staple driver. The second user input feature is operable to drive the anvil coupling feature longitudinally. The staple driver is operable to drive the at least one annular array of staples. The motor is operable to drive the staple driver. The anvil is configured to couple with the anvil coupling feature. The anvil is further configured to deform the staples driven by the staple driver.
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公开(公告)号：US20170258471A1
公开(公告)日：2017-09-14
申请号：US15604787
申请日：2017-05-25
Applicant: ETHICON LLC
Inventor： Brian F. DiNardo , Brian W. Bear , Charles J. Scheib , Christopher C. Miller , Craig S. Smith , Emily A. Schellin , Frederick E. Shelton, IV , Jason E. Zerkle , Jeffrey C. Gagel , John P. Measamer , Johnny H. Alexander, III , Joseph T. Kluener , Kevin D. Sackett , Kevin L. Houser , Mark D. Overmyer , Matthew H. Bolton , Omar J. Vakharia , Richard F. Schwemberger , Richard L. Leimbach , Rodney V. Clingaman , Timothy E. Goode , William D. Fox , William R. Stager
IPC: A61B17/115 , A61B17/072
Abstract: An apparatus includes a body, a shaft, a stapling head assembly, and an anvil. The body includes a motor, a first user input feature, and a second user input feature. The first user input feature is operable to activate the motor. The shaft extends distally from the body. The stapling head assembly is positioned at a distal end of the shaft. The stapling head assembly includes an anvil coupling feature, at least one annular array of staples, and a staple driver. The second user input feature is operable to drive the anvil coupling feature longitudinally. The staple driver is operable to drive the at least one annular array of staples. The motor is operable to drive the staple driver. The anvil is configured to couple with the anvil coupling feature. The anvil is further configured to deform the staples driven by the staple driver.
