公开(公告)号：US12102325B2

公开(公告)日：2024-10-01

申请号：US18160520

申请日：2023-01-27

Applicant: Cilag GmbH International

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: A61B17/072 ,  A61B17/068 ,  A61B17/115 ,  A61B17/00

CPC classification number: A61B17/1155 ,  A61B17/068 ,  A61B17/072 ,  A61B17/07207 ,  A61B2017/00115 ,  A61B2017/00199 ,  A61B2017/00221 ,  A61B2017/00367 ,  A61B2017/00398 ,  A61B2017/00734 ,  A61B2017/07214 ,  A61B2017/07228 ,  A61B2017/07264 ,  A61B2017/07271

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.

公开(公告)号：US20240374258A1

公开(公告)日：2024-11-14

申请号：US18783809

申请日：2024-07-25

Applicant: Cilag GmbH International

Inventor： Shane R. Adams ,  Nicholas J. Ross ,  Joseph D. Paulowski ,  William R. Stager ,  Timothy E. Goode ,  Austin E. Wise

IPC: A61B17/115 ,  A61B17/00 ,  A61B17/11 ,  A61B90/00

Abstract: An apparatus includes a body, a shaft, a stapling assembly, and a sequential logic device. The body includes a safety switch, a firing actuator, and a motor. The stapling assembly is disposed at a distal end of the shaft, wherein the stapling assembly is configured to selectively move from an open position to a closed position to clamp tissue. The sequential logic device is operatively coupled with the motor and configured to detect an actuation of the safety switch and of the firing actuator. The sequential logic device is further operable to detect an order in which the safety switch and the firing actuator are actuated, compare the detected order to a predetermined order, and in response to determining that the detected order is equivalent to the predetermined order, transmit a motor activation signal to the motor.

公开(公告)号：US12082817B2

公开(公告)日：2024-09-10

申请号：US16583381

申请日：2019-09-26

Applicant: Cilag GmbH International

Inventor： Shane R. Adams ,  Nicholas J. Ross ,  Joseph D. Paulowski ,  William R. Stager ,  Timothy E. Goode ,  Austin E. Wise

IPC: A61B17/115 ,  A61B17/11 ,  A61B90/00 ,  A61B17/00

CPC classification number: A61B17/1155 ,  A61B17/1114 ,  A61B90/08 ,  A61B2017/00017 ,  A61B2017/00075 ,  A61B2017/00119 ,  A61B2017/00398 ,  A61B2017/00734 ,  A61B2090/0811

Abstract: An apparatus includes a body, a shaft, a stapling assembly, and a sequential logic device. The body includes a safety switch, a firing actuator, and a motor. The stapling assembly is disposed at a distal end of the shaft, wherein the stapling assembly is configured to selectively move from an open position to a closed position to clamp tissue. The sequential logic device is operatively coupled with the motor and configured to detect an actuation of the safety switch and of the firing actuator. The sequential logic device is further operable to detect an order in which the safety switch and the firing actuator are actuated, compare the detected order to a predetermined order, and in response to determining that the detected order is equivalent to the predetermined order, transmit a motor activation signal to the motor.

公开(公告)号：US20220401102A1

公开(公告)日：2022-12-22

申请号：US17826452

申请日：2022-05-27

Applicant: Cilag GmbH International

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.

公开(公告)号：US12029427B2

公开(公告)日：2024-07-09

申请号：US17826452

申请日：2022-05-27

Applicant: Cilag GmbH International

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 ,  A61B17/068 ,  A61B17/072 ,  A61B17/00

CPC classification number: A61B17/1155 ,  A61B17/068 ,  A61B17/072 ,  A61B2017/00115 ,  A61B2017/00199 ,  A61B2017/00221 ,  A61B2017/00367 ,  A61B2017/00398 ,  A61B2017/00734 ,  A61B2017/07228 ,  A61B2017/07264 ,  A61B2017/07271

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.

公开(公告)号：US20230285026A1

公开(公告)日：2023-09-14

申请号：US18160520

申请日：2023-01-27

Applicant: Cilag GmbH International

Inventor： Brian F. DiNardo ,  Brian W. Bear ,  Charles J. Scheib ,  Christopher C. Miller ,  Craig S. Smith ,  Emily A. Schellin ,  Frederick E. Shelton ,  Jason E. Zerkle ,  Jeffrey C. Gagel ,  John P. Measamer ,  Johnny H. Alexander ,  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

CPC classification number: A61B17/1155 ,  A61B17/072 ,  A61B17/068 ,  A61B2017/07264 ,  A61B2017/07271 ,  A61B2017/07228 ,  A61B2017/00734

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.