公开(公告)号：US20240358373A1

公开(公告)日：2024-10-31

申请号：US18764537

申请日：2024-07-05

申请人： Cilag Gmbh International

发明人： Frederick E. Shelton, IV ,  Jeffrey S. Swayze ,  Chester O. Baxter, III

IPC分类号： A61B17/10 ,  A61B17/00 ,  A61B17/04 ,  A61B17/06 ,  A61B17/064 ,  A61B17/068 ,  A61B17/072 ,  A61B17/11 ,  A61B17/115 ,  A61B17/29 ,  A61B17/32 ,  A61B90/00 ,  A61L31/02 ,  A61L31/10 ,  A61L31/14

CPC分类号： A61B17/105 ,  A61B17/0469 ,  A61B17/064 ,  A61B17/0644 ,  A61B17/068 ,  A61B17/072 ,  A61B17/07207 ,  A61B17/07292 ,  A61B17/115 ,  A61B17/1155 ,  A61B17/32 ,  A61L31/022 ,  A61L31/10 ,  A61L31/148 ,  A61B2017/00004 ,  A61B2017/00398 ,  A61B17/00491 ,  A61B2017/00526 ,  A61B2017/00831 ,  A61B2017/00889 ,  A61B2017/00893 ,  A61B2017/00964 ,  A61B17/0401 ,  A61B2017/0464 ,  A61B2017/0472 ,  A61B2017/06042 ,  A61B2017/0645 ,  A61B2017/07214 ,  A61B2017/07221 ,  A61B2017/07228 ,  A61B2017/07235 ,  A61B2017/07242 ,  A61B2017/07264 ,  A61B2017/07271 ,  A61B2017/07278 ,  A61B2017/1142 ,  A61B2017/2929 ,  A61B2017/320052 ,  A61B2090/037 ,  A61B2090/038 ,  A61B2090/08021

摘要： A surgical staple cartridge is disclosed comprising a plurality of staples removably stored within the surgical staple cartridge. The staples comprise staple legs which extend from a staple base portion. The staple legs comprise staple tips configured to pierce tissue and contact a corresponding forming pocket of an anvil of surgical stapling instrument. The staples further comprise zones having different hardnesses.

公开(公告)号：US20240325138A1

公开(公告)日：2024-10-03

申请号：US18620237

申请日：2024-03-28

申请人： CONEXTIONS, INC.

发明人： Erik N. Kubiak ,  Roy M. Taylor ,  Zackery K. Evans ,  Cody L. Gehrke ,  Daniel K. Smith ,  Richard J. Linder ,  Scott D. Miles ,  Tyler J. Cole

IPC分类号： A61F2/08 ,  A61B17/00 ,  A61B17/04 ,  A61B17/064 ,  A61B17/068 ,  A61B17/072 ,  A61B17/10 ,  A61B17/11 ,  A61B17/115

CPC分类号： A61F2/0811 ,  A61B17/0401 ,  A61B17/064 ,  A61B17/0686 ,  A61B17/072 ,  A61B17/105 ,  A61B17/1146 ,  A61B17/115 ,  A61F2/0805 ,  A61B2017/00867 ,  A61B2017/0414 ,  A61B2017/0464 ,  A61B17/0466 ,  A61B17/0487 ,  A61B2017/0641 ,  A61B17/0643 ,  A61B17/0644 ,  A61B2017/0645 ,  A61B2017/1103 ,  A61B2017/1132 ,  A61F2002/0823 ,  A61F2002/0835 ,  A61F2002/0852

摘要： Devices, systems and/or methods for repairing soft tissue adjacent a soft tissue repair site. In one embodiment, a repair device configured to couple to soft tissue is provided. The repair device includes a capture portion and an anchor portion. The capture portion configured to extend with radial portions. The anchor portion includes a base with multiple legs extending therefrom. The multiple legs are configured to move from a linear position to a formed position such that, in the formed position, the multiple legs couple to structure of the capture portion.

公开(公告)号：US12035915B2

公开(公告)日：2024-07-16

申请号：US17746488

申请日：2022-05-17

申请人： Cilag GmbH International

发明人： Frederick E. Shelton, IV ,  Jeffrey S. Swayze ,  Chad E. Eckert ,  Jason L. Harris ,  Jerome R. Morgan

IPC分类号： A61B17/068 ,  A61B17/04 ,  A61B17/064 ,  A61B17/072 ,  A61B17/10 ,  A61B17/115 ,  A61B17/32 ,  A61L31/02 ,  A61L31/10 ,  A61L31/14 ,  A61B17/00 ,  A61B17/06 ,  A61B17/11 ,  A61B17/29 ,  A61B90/00

CPC分类号： A61B17/105 ,  A61B17/0469 ,  A61B17/064 ,  A61B17/0644 ,  A61B17/068 ,  A61B17/072 ,  A61B17/07207 ,  A61B17/07292 ,  A61B17/115 ,  A61B17/1155 ,  A61B17/32 ,  A61L31/022 ,  A61L31/10 ,  A61L31/148 ,  A61B2017/00004 ,  A61B2017/00398 ,  A61B17/00491 ,  A61B2017/00526 ,  A61B2017/00831 ,  A61B2017/00889 ,  A61B2017/00893 ,  A61B2017/00964 ,  A61B17/0401 ,  A61B2017/0464 ,  A61B2017/0472 ,  A61B2017/06042 ,  A61B2017/0645 ,  A61B2017/07214 ,  A61B2017/07221 ,  A61B2017/07228 ,  A61B2017/07235 ,  A61B2017/07242 ,  A61B2017/07264 ,  A61B2017/07271 ,  A61B2017/07278 ,  A61B2017/1142 ,  A61B2017/2929 ,  A61B2017/320052 ,  A61B2090/037 ,  A61B2090/038 ,  A61B2090/08021

摘要： A surgical staple cartridge is disclosed comprising a plurality of staples removably stored within the surgical staple cartridge. The staples comprise staple legs which extend from a staple base portion. The staple legs comprise staple tips configured to pierce tissue and contact a corresponding forming pocket of an anvil of surgical stapling instrument. The staples further comprise zones having different hardnesses.

公开(公告)号：US20240225643A1

公开(公告)日：2024-07-11

申请号：US18612395

申请日：2024-03-21

申请人： Cilag GmbH International

发明人： Brian D. Schings ,  Jason D. Jones ,  Andrew C. Deck ,  Ryan J. Laurent ,  Bradley A. Arnold ,  Andréas N. Ward

IPC分类号： A61B17/072 ,  A61B17/00 ,  A61B17/068 ,  A61B17/11 ,  A61B17/115 ,  A61B17/29

CPC分类号： A61B17/072 ,  A61B17/07207 ,  A61B17/1114 ,  A61B17/115 ,  A61B2017/00367 ,  A61B2017/00477 ,  A61B17/068 ,  A61B2017/07214 ,  A61B2017/07264 ,  A61B2017/07271 ,  A61B2017/07285 ,  A61B2017/2927 ,  A61B2017/2946

摘要： A surgical stapler includes a first stapler half including an anvil surface having a plurality of staple forming pockets, and a second stapler half configured to releasably couple with the first stapler half. The second stapler half is operable to deploy staples toward the anvil surface. The stapler also includes a projection positioned on one of the stapler halves and extending laterally relative to a longitudinal axis of the stapler. The stapler halves are configured to pivot relative to each other about the projection. The stapler further includes a locking member positioned on the other of the stapler halves. The locking member is configured to translate along the longitudinal axis of the stapler between a locked state in which the locking member selectively captures the projection and an unlocked state in which the locking member selectively releases the projection. The locking member is biased proximally toward the locked state.

公开(公告)号：US12029426B2

公开(公告)日：2024-07-09

申请号：US17281578

申请日：2019-10-18

申请人： INTUITIVE SURGICAL OPERATIONS, INC.

发明人： Paul Millman ,  William Burbank ,  Nina Frankel ,  Steven D. Wexner

IPC分类号： A61B17/115 ,  A61B17/00 ,  A61B17/11 ,  A61B34/37

CPC分类号： A61B17/115 ,  A61B2017/00367 ,  A61B2017/1142 ,  A61B34/37

摘要： A surgical stapler for applying a suture to tissue includes a first jaw and a second jaw configured to receive a cartridge. An actuation mechanism translates a drive member distally through the first and second jaws to apply staples to tissue such that a suture, in combination with the staples, forms a purse string when the stapler activated. The cartridge includes a first upper portion and a second lower portion.

公开(公告)号：US12009166B2

公开(公告)日：2024-06-11

申请号：US17452051

申请日：2021-10-22

申请人： Cilag GmbH International

发明人： Kevin W. Smith

IPC分类号： H01H35/14 ,  A61B17/00 ,  A61B17/068 ,  A61B17/115 ,  A61B17/72 ,  A61B90/00 ,  H01H9/06 ,  H01H11/00 ,  H01H13/14 ,  H01H13/18

CPC分类号： H01H35/14 ,  A61B17/00 ,  A61B17/068 ,  A61B17/115 ,  H01H9/06 ,  H01H11/00 ,  H01H13/14 ,  H01H13/18 ,  A61B2017/00017 ,  A61B2017/00115 ,  A61B2017/00398 ,  A61B17/72 ,  A61B2090/032 ,  A61B2090/064 ,  A61B2090/0811 ,  H01H2203/00 ,  H01H2235/01 ,  H01H2300/014 ,  Y10T29/49105

摘要： A method of adjusting a switch of a device, wherein the method comprises using a biasing force-adjusting element to adjust a magnitude of a biasing force that is imparted to a switching element of the switch by a biasing element that is disposed about the switching element. The biasing force places the switching element in one of a first position and a second position, wherein the first position corresponds to a first electrical state and the second position corresponds to a second electrical state.

公开(公告)号：US11980361B2

公开(公告)日：2024-05-14

申请号：US17634783

申请日：2020-08-27

申请人： Touchstone International Medical Science Co., Ltd.

发明人： Teng Shan ,  Yuanyang Cao

IPC分类号： A61B17/068 ,  A61B17/115

CPC分类号： A61B17/068 ,  A61B17/115

摘要： The present disclosure provides a closure driving mechanism and a medical stapler including the same. The closure driving mechanism includes a driving part and a cylinder body, the driving part is connected with a closure pulling sheet of the stapler, and a cavity provided with a one-way valve is formed inside the cylinder body. When the driving part moves toward a distal side of the stapler, a volume of the cavity is decreased, the one-way valve is closed, and the driving part drives the closure pulling sheet to move distally, so as to open a head assembly of the stapler. Since the driving part is subjected to a resistance of compressed air in the cavity, a movement speed of the driving part is decreased, and the head assembly is opened slowly to prevent a force of opening the head assembly being too large to damage surrounding tissues.

公开(公告)号：US11974823B2

公开(公告)日：2024-05-07

申请号：US16936830

申请日：2020-07-23

申请人： Cilag GmbH International

发明人： Andrew T. Beckman ,  Charles J. Scheib ,  Neil Markwardt

IPC分类号： A61B17/072 ,  A61B34/00 ,  A61B34/30 ,  A61B34/37 ,  B25J5/00 ,  B25J5/02 ,  B25J9/02 ,  B25J9/10 ,  B25J15/02 ,  B25J15/04 ,  A61B17/00 ,  A61B17/068 ,  A61B17/115 ,  A61B17/29

CPC分类号： A61B34/30 ,  A61B17/072 ,  A61B34/37 ,  A61B34/70 ,  B25J5/007 ,  B25J5/02 ,  B25J9/02 ,  B25J9/1025 ,  B25J9/1035 ,  B25J15/0213 ,  B25J15/045 ,  A61B2017/00477 ,  A61B17/068 ,  A61B17/07207 ,  A61B2017/07214 ,  A61B17/115 ,  A61B2017/2943 ,  A61B2034/301 ,  A61B2034/302

摘要： A robotic surgical tool comprises a stage assembly and a core assembly removably mountable to the stage assembly. The stage assembly may comprise a lead screw and at least one spline extendable between first and second ends of the stage assembly, and a nut rotatably mounted to the lead screw to translate between the first and second ends upon rotation of the lead screw. The core assembly may comprise a drive housing that is movably mountable to the stage assembly to translate, with the nut, between the first and second ends of the stage assembly. The surgical tool may also comprise a shroud assembly having a primary shroud and a secondary shroud, the primary shroud at least partially enclosing the core assembly when installed on the stage assembly, and the secondary shroud being movable between a first position, where the secondary shroud occludes an opening in the primary shroud, and a second position, where the opening in the primary shroud is exposed. The secondary shroud may be pivotally attached to the primary shroud at a hinge. The secondary shroud may be slidingly attached to the primary shroud, such that the secondary shroud is circumferentially revolvable relative to the primary shroud between the first and second positions. The secondary shroud may be slidingly attached to the primary shroud, such that the secondary shroud is axially slidable relative to the primary shroud between the first and second positions.

公开(公告)号：US11957421B2

公开(公告)日：2024-04-16

申请号：US17451950

申请日：2021-10-22

申请人： Cilag GmbH International

发明人： Frederick E. Shelton, IV ,  Charles J. Scheib ,  Jason L. Harris

IPC分类号： A61B34/20 ,  A61B1/00 ,  A61B1/005 ,  A61B1/04 ,  A61B1/313 ,  A61B17/11 ,  A61B17/115 ,  A61B34/30 ,  G16H20/40 ,  G16H40/63 ,  A61B17/00

CPC分类号： A61B34/20 ,  A61B1/00006 ,  A61B1/000095 ,  A61B1/005 ,  A61B1/044 ,  A61B1/3132 ,  A61B17/1114 ,  G16H20/40 ,  G16H40/63 ,  A61B2017/00876 ,  A61B2017/1139 ,  A61B17/115 ,  A61B2034/2051 ,  A61B2034/2055 ,  A61B2034/2057 ,  A61B2034/2065 ,  A61B2034/302

摘要： Systems, devices, and methods for controlling cooperative surgical instruments are provided. Various aspects of the present disclosure provide for coordinated operation of surgical instruments accessing a common body cavity of a patient from different approaches to achieve a common surgical purpose. For example, various methods, devices, and systems disclosed herein can enable the coordinated treatment of surgical tissue by disparate minimally invasive surgical systems that approach the tissue from varying anatomical spaces and operate in concert with one another to effect a desired surgical treatment.

公开(公告)号：US11944299B2

公开(公告)日：2024-04-02

申请号：US18117130

申请日：2023-03-03

申请人： Cilag GmbH International

发明人： Frederick E. Shelton, IV ,  Jerome R. Morgan ,  Richard L. Leimbach ,  Mark D. Overmyer

IPC分类号： A61B17/064 ,  A61B17/00 ,  A61B17/068 ,  A61B17/072 ,  A61B17/10 ,  A61B34/00 ,  A61B34/30 ,  A61B5/00 ,  A61B17/11 ,  A61B17/115 ,  A61B17/29 ,  A61B90/00

CPC分类号： A61B17/072 ,  A61B17/00 ,  A61B17/00234 ,  A61B17/068 ,  A61B17/07207 ,  A61B17/105 ,  A61B34/30 ,  A61B34/71 ,  A61B34/74 ,  A61B34/76 ,  A61B5/4836 ,  A61B2017/00017 ,  A61B2017/00199 ,  A61B2017/00221 ,  A61B2017/00353 ,  A61B2017/00398 ,  A61B2017/0042 ,  A61B2017/00685 ,  A61B2017/00734 ,  A61B2017/07214 ,  A61B2017/07257 ,  A61B2017/07271 ,  A61B2017/07278 ,  A61B2017/07285 ,  A61B17/1114 ,  A61B17/115 ,  A61B17/1155 ,  A61B2017/2943 ,  A61B2090/033 ,  A61B2090/064 ,  A61B2090/065 ,  A61B2090/069 ,  A61B2090/0803 ,  A61B2090/0811

摘要： A surgical instrument. The surgical instrument has a force delivery system which communicates a changing force to a user of the surgical instrument when a limit of a surgical function is reached. A sensor senses position of a moving element to communicate a signal to the force delivery system. In various embodiments, the system generates a vibratory force to signal the user.