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公开(公告)号：US20240325041A1
公开(公告)日：2024-10-03
申请号：US18741908
申请日：2024-06-13
Applicant: Boston Scientific Scimed, Inc.
Inventor： Christopher R. DEUEL
IPC: A61B17/295 , A61B17/00 , A61B17/068 , A61B17/29
CPC classification number: A61B17/295 , A61B17/0686 , A61B2017/00367 , A61B2017/2901 , A61B2017/2939 , A61B2017/2947
Abstract: A medical device includes a shaft, an end effector at a distal end of the shaft, the end effector having a first jaw that pivots relative to a second jaw about a pivot axis, a control mechanism engaging a surface of the first jaw, such that when the control mechanism translates relative to the pivot axis from a first state to a second state, the surface of the first jaw moves relative to the control mechanism and pivot about the pivot axis. The medical device further includes an actuator extending through the shaft and coupled to the control mechanism, where translation of the actuator translates the control mechanism from the first state to the second state.
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公开(公告)号：US12082807B2
公开(公告)日：2024-09-10
申请号：US18051646
申请日：2022-11-01
Applicant: BOLDER SURGICAL, LLC
Inventor： Vincent Mata , Alan Bachman , Richard N. Granger , Gerald Wheeler , Allison B. Lyle
IPC: A61B17/068 , A61B17/072 , A61B17/00 , A61B17/29 , A61B17/32
CPC classification number: A61B17/068 , A61B17/07207 , A61B2017/00991 , A61B2017/2901 , A61B2017/2902 , A61B2017/320052
Abstract: A device for use in laparoscopic surgery is provided. The device has a plurality of telescoping sections positioned in and movable relative to a protective sheath between an extended configuration, wherein a body section of a first one of the telescoping sections is spaced apart from a body section of a second one of the telescoping sections, and a retracted configuration wherein the body section of the first one of the telescoping sections is in contact with the body section of the second one of the telescoping sections. A tissue interaction portion is configured to interact with tissue in response to the manipulation of a device actuator.
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公开(公告)号：US12076018B2
公开(公告)日：2024-09-03
申请号：US18227475
申请日：2023-07-28
Applicant: Cilag GmbH International
Inventor： Andrew T. Beckman , Frederick E. Shelton, IV , Jerome R. Morgan , David C. Yates , Chester O. Baxter, III , Joshua R. Uth , Jeffrey L. Savage , Jason L. Harris
IPC: A61B17/115 , A61B17/068 , A61B17/072 , A61B17/10 , A61B17/32 , A61B17/00 , A61B17/29 , A61B90/00 , A61B90/98
CPC classification number: A61B17/105 , A61B17/068 , A61B17/072 , A61B17/07207 , A61B17/115 , A61B17/1155 , A61B17/32002 , A61B2017/00017 , A61B2017/00115 , A61B2017/00367 , A61B2017/00398 , A61B2017/0042 , A61B2017/00424 , A61B2017/0046 , A61B2017/00464 , A61B2017/00473 , A61B2017/0053 , A61B2017/00734 , A61B2017/0688 , A61B2017/07221 , A61B2017/0725 , A61B2017/2901 , A61B2017/2903 , A61B2017/2905 , A61B17/2909 , A61B2017/291 , A61B2017/2927 , A61B2017/320032 , A61B2090/038 , A61B2090/065 , A61B2090/0811 , A61B90/98
Abstract: A modular shaft assembly is disclosed. The modular shaft assembly includes one or more inputs configured to receive input motions from a surgical instrument system, such as a handle, for example. The shaft assembly further includes one or more on-board inputs configured to generate input motions. The input motions received and generated by the shaft assembly are transferrable to an end effector of the shaft assembly to perform various functions at the end effector. The end effector can include a staple cartridge and a firing member which is movable between a proximal position and a distal position to eject staples from the staple cartridge. The end effector can include a plurality of jaw members and the firing member can comprise camming members which are configured to position the jaw members relative to one another.
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公开(公告)号：US12053176B2
公开(公告)日：2024-08-06
申请号：US17061858
申请日：2020-10-02
Applicant: Cilag GmbH International
Inventor： Richard L. Leimbach , Frederick E. Shelton, IV , Jerome R. Morgan , Emily A. Schellin
IPC: A61B17/072 , A61B17/00 , A61B17/068 , A61B17/10 , A61B34/00 , A61B34/10 , A61B34/30 , A61B90/00 , A61B90/90 , A61B90/96 , G06F3/01 , G06F3/041 , G06F3/0488 , G06F21/60 , G06T11/60 , G09G5/14 , G16H20/40 , G16H40/63 , G16Z99/00 , H01M10/42 , H01M10/48 , H02J7/00 , A61B17/29 , A61B90/98 , G06F3/04817 , G06F3/0482 , G06F3/04845
CPC classification number: A61B17/072 , A61B17/00234 , A61B17/068 , A61B17/07207 , A61B17/105 , A61B34/10 , A61B34/30 , A61B34/74 , A61B34/76 , A61B90/03 , A61B90/90 , A61B90/96 , G06F3/016 , G06F3/0416 , G06F3/0488 , G06F21/60 , G06T11/60 , G09G5/14 , G16H20/40 , G16H40/63 , G16Z99/00 , H01M10/425 , H01M10/48 , H02J7/00 , H02J7/0068 , A61B2017/00017 , A61B2017/00084 , A61B2017/00115 , A61B2017/00119 , A61B2017/00123 , A61B2017/00137 , A61B2017/00154 , A61B2017/0019 , A61B2017/00199 , A61B2017/00221 , A61B2017/00367 , A61B2017/00398 , A61B2017/00402 , A61B2017/00407 , A61B2017/0046 , A61B2017/00464 , A61B2017/00473 , A61B2017/00477 , A61B2017/00482 , A61B2017/00486 , A61B2017/00734 , A61B2017/07214 , A61B2017/07228 , A61B2017/07257 , A61B2017/07271 , A61B2017/07278 , A61B2017/07285 , A61B2017/2901 , A61B2017/291 , A61B2017/2923 , A61B2017/2927 , A61B2017/2929 , A61B2017/2941 , A61B2017/2946 , A61B34/25 , A61B2034/252 , A61B2034/256 , A61B2090/035 , A61B2090/0803 , A61B2090/0804 , A61B2090/0807 , A61B2090/0808 , A61B2090/0811 , A61B2090/0814 , A61B90/98 , A61B2560/0214 , G06F3/04817 , G06F3/0482 , G06F3/04845 , H01M2220/30 , H03K2217/96062
Abstract: A surgical instrument system can comprise a surgical instrument, a first end effector, and a second end effector, wherein the end effectors are attachable to the surgical instrument. The first end effector can comprise a first set of stored data pertaining to the first end effector, wherein the surgical instrument is configured to ascertain the first set of data and enter a first operating state. The second end effector can comprise a second set of stored data pertaining to the second end effector, wherein the surgical instrument is configured to ascertain the second set of data and enter a second operating state. The surgical instrument is further configured to enter a default operating state if said surgical instrument is unable to ascertain a set of stored data from an end effector.
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公开(公告)号：US12023203B2
公开(公告)日：2024-07-02
申请号：US16967557
申请日：2019-02-06
Applicant: Conmed Corporation
Inventor： Michael Olichney , Mason Williams , Julia Concelman
CPC classification number: A61B90/03 , A61B17/2909 , A61B2017/2901 , A61B2017/2919 , A61B2090/033
Abstract: A force limiting assembly for a surgical instrument that has a handle and a lever pivotally mounted to the handle at a pivot point for movement of an internal drive shaft. The lever is coupled to the drive shaft by a cantilever spring that is positioned within the lever. The free end of the cantilever is spaced apart from the pivot point of the lever and coupled to the drive shaft via stops positioned on the drive shaft on either side of the free end of the cantilever spring. As the lever is pivoting by a user, the forces move the drive shaft and bias the cantilever spring, thereby reducing and ultimately limiting the amount of force that a user may apply to the drive shaft via operation of the lever.
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公开(公告)号：US11944339B2
公开(公告)日：2024-04-02
申请号：US16949981
申请日：2020-11-23
Inventor： Dalton Duane Baldwin
IPC: A61B17/29 , A61B17/00 , A61B17/08 , A61B17/128 , A61B17/32 , A61B17/3201 , A61B17/34 , A61B90/00 , A61M1/00 , A61B17/30 , A61B18/00 , A61B18/14 , A61B34/30
CPC classification number: A61B17/320016 , A61B17/00234 , A61B17/083 , A61B17/128 , A61B17/1285 , A61B17/29 , A61B17/2909 , A61B17/3201 , A61B17/3421 , A61B90/361 , A61M1/86 , A61B2017/00292 , A61B2017/00477 , A61B2017/2901 , A61B2017/2931 , A61B2017/306 , A61B2017/3443 , A61B2017/3454 , A61B2018/00982 , A61B2018/1422 , A61B18/1477 , A61B34/30 , A61B2217/007 , Y10T29/49826
Abstract: Surgical tools for use during scarless or near scarless surgical procedures. At least some of the surgical tools can include a handle portion and a working end removably connected to the handle portion.
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公开(公告)号：US11918209B2
公开(公告)日：2024-03-05
申请号：US15809616
申请日：2017-11-10
Applicant: Cilag GmbH International
Inventor： Frederick E. Shelton, IV , Emily A. Schellin , Jerome R. Morgan
IPC: A61B17/072 , A61B17/00 , A61B17/068 , A61B17/10 , A61B34/00 , A61B34/10 , A61B34/20 , A61B34/30 , A61B90/00 , A61B90/90 , A61B90/96 , G06F3/01 , G06F3/041 , G06F3/0488 , G06F21/60 , G06T11/60 , G09G5/14 , G16H20/40 , G16H40/63 , G16Z99/00 , H01M10/42 , H01M10/48 , H02J7/00 , A61B17/29 , A61B90/98 , G06F3/04817 , G06F3/0482 , G06F3/04845
CPC classification number: A61B17/072 , A61B17/00234 , A61B17/068 , A61B17/07207 , A61B17/105 , A61B34/10 , A61B34/30 , A61B34/74 , A61B34/76 , A61B90/03 , A61B90/90 , A61B90/96 , G06F3/016 , G06F3/0416 , G06F3/0488 , G06F21/60 , G06T11/60 , G09G5/14 , G16H20/40 , G16H40/63 , G16Z99/00 , H01M10/425 , H01M10/48 , H02J7/00 , H02J7/0068 , A61B2017/00017 , A61B2017/00084 , A61B2017/00115 , A61B2017/00119 , A61B2017/00123 , A61B2017/00137 , A61B2017/00154 , A61B2017/0019 , A61B2017/00199 , A61B2017/00221 , A61B2017/00367 , A61B2017/00398 , A61B2017/00402 , A61B2017/00407 , A61B2017/0046 , A61B2017/00464 , A61B2017/00473 , A61B2017/00477 , A61B2017/00482 , A61B2017/00486 , A61B2017/00734 , A61B2017/07214 , A61B2017/07228 , A61B2017/07257 , A61B2017/07271 , A61B2017/07278 , A61B2017/07285 , A61B2017/2901 , A61B2017/291 , A61B2017/2923 , A61B2017/2927 , A61B2017/2929 , A61B2017/2941 , A61B2017/2946 , A61B34/25 , A61B2034/252 , A61B2034/256 , A61B2090/035 , A61B2090/0803 , A61B2090/0804 , A61B2090/0807 , A61B2090/0808 , A61B2090/0811 , A61B2090/0814 , A61B90/98 , A61B2560/0214 , G06F3/04817 , G06F3/0482 , G06F3/04845 , H01M2220/30 , H03K2217/96062
Abstract: A surgical system including a surgical instrument, a surgical visualization system, a display, and a feedback controller are presented. The feedback controller is in signal communication with the surgical instrument and the surgical visualization system. The feedback controller is configured to display, on the display, during an operation, live images derived from the surgical visualization system in a first layer and a status of the surgical instrument in a second layer. The status is configured to locate itself in said second layer in relation to a depiction of a feature of the surgical instrument and/or a feature of tissue in the first layer. The surgical instrument can include a surgical stapler, a knife, a robotic surgical instrument, combination thereof, or variation thereof.
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公开(公告)号：US11826066B2
公开(公告)日：2023-11-28
申请号：US17462291
申请日：2021-08-31
Applicant: GYRUS ACMI, INC.
Inventor： Thomas J. Holman , Riyad Moe
IPC: A61B17/29 , A61B17/28 , A61B18/14 , A61B17/128 , A61B90/00 , A61B17/285 , B23K26/21 , A61B17/32 , A61B17/295 , A61B18/00
CPC classification number: A61B17/282 , A61B17/1285 , A61B17/2804 , A61B17/285 , A61B17/2833 , A61B17/2909 , A61B18/149 , A61B18/1445 , A61B90/03 , B23K26/21 , A61B17/29 , A61B17/295 , A61B18/1442 , A61B18/1447 , A61B2017/2845 , A61B2017/2901 , A61B2017/2902 , A61B2017/292 , A61B2017/2903 , A61B2017/2908 , A61B2017/2912 , A61B2017/2916 , A61B2017/2917 , A61B2017/2919 , A61B2017/2925 , A61B2017/2926 , A61B2017/2933 , A61B2017/2936 , A61B2017/2945 , A61B2017/2946 , A61B2017/2947 , A61B2017/2948 , A61B2017/320052 , A61B2017/320095 , A61B2018/0063 , A61B2018/0091 , A61B2018/00148 , A61B2018/00196 , A61B2018/00202 , A61B2018/00309 , A61B2018/00345 , A61B2018/00601 , A61B2018/00636 , A61B2018/00916 , A61B2018/00946 , A61B2018/00952 , A61B2018/1412 , A61B2018/1455 , A61B2018/1457 , A61B2090/034
Abstract: A forceps having at least a first jaw with a longitudinal axis is disclosed. The first jaw can include a body portion, a first flange, a second flange and a cam pin. The first flange can define a first cam slot with a longitudinal extent along the longitudinal axis. The second flange can be spaced from the first flange a distance transverse to the longitudinal axis of the first jaw and can have a second cam slot. The cam pin, with a longitudinal axis, can be moveably secured within the first cam slot and the second cam slot. A diameter of the cam pin can be less than a width between a first longitudinal edge that defines a first side of each of the first cam slot and the second cam slot and a second longitudinal edge that defines a second opposing side of each of the first cam slot and the second cam slot so that the cam pin is moveably received by both the first cam slot and the second cam slot. With the first jaw pivoted to at least a first position, the cam pin and first flange can be configured such that the first longitudinal edge is contacted by the cam pin but the second longitudinal edge is spaced from the cam pin. The cam pin and second flange can be configured such that the first longitudinal edge is spaced from the cam pin but the second longitudinal edge is contacted by the cam pin.
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公开(公告)号：US11712303B2
公开(公告)日：2023-08-01
申请号：US16220296
申请日：2018-12-14
Applicant: Cilag GmbH International
Inventor： Frederick E. Shelton, IV , Chester O. Baxter, III , Jason L. Harris , Michael J. Vendely , David C. Yates
IPC: A61B34/30 , A61B34/20 , A61B90/00 , G16H30/20 , G16H30/40 , A61B34/37 , G16H20/40 , A61B34/35 , A61B17/02 , A61B18/00 , A61B17/115 , G16H40/63 , A61B17/072 , A61B34/00 , G01S17/04 , A61B5/06 , A61B17/04 , A61B17/128 , A61B17/29 , A61B17/295 , A61B17/32 , A61B18/14 , H03K17/945 , H03K17/96 , G06F3/0484 , G06F3/04886 , A61B17/00 , H01R13/453 , H01R13/52 , A61B18/08 , A61B18/12 , A61B1/00 , A61B90/30 , A61B90/50 , A61B90/98 , A61B8/08 , A61B17/12 , A61B17/3205 , H03K17/97 , A61B17/068 , H03K3/033 , H01H9/02
CPC classification number: A61B34/20 , A61B1/000094 , A61B1/00121 , A61B1/00124 , A61B5/065 , A61B17/00234 , A61B17/0206 , A61B17/0469 , A61B17/072 , A61B17/07207 , A61B17/115 , A61B17/1155 , A61B17/1285 , A61B17/29 , A61B17/295 , A61B17/320068 , A61B18/00 , A61B18/082 , A61B18/1206 , A61B18/1233 , A61B18/14 , A61B18/1445 , A61B34/30 , A61B34/35 , A61B34/37 , A61B34/76 , A61B90/36 , A61B90/37 , G01S17/04 , G06F3/0484 , G06F3/04886 , G16H20/40 , G16H30/20 , G16H30/40 , G16H40/63 , H01R13/453 , H01R13/5219 , H01R13/5224 , H03K17/945 , H03K17/962 , H03K17/9622 , A61B8/0841 , A61B17/0467 , A61B17/068 , A61B17/12013 , A61B17/32056 , A61B17/320092 , A61B90/98 , A61B2017/003 , A61B2017/0003 , A61B2017/00017 , A61B2017/00022 , A61B2017/00039 , A61B2017/0046 , A61B2017/00061 , A61B2017/00075 , A61B2017/00084 , A61B2017/00115 , A61B2017/00123 , A61B2017/00154 , A61B2017/00176 , A61B2017/00199 , A61B2017/00203 , A61B2017/00216 , A61B2017/00221 , A61B2017/00358 , A61B2017/00398 , A61B2017/00464 , A61B2017/00473 , A61B2017/00477 , A61B2017/00482 , A61B2017/00725 , A61B2017/00734 , A61B2017/00809 , A61B2017/00876 , A61B2017/00973 , A61B2017/07271 , A61B2017/07285 , A61B2017/2901 , A61B2017/2904 , A61B2017/2916 , A61B2017/2923 , A61B2017/2927 , A61B2017/2929 , A61B2017/2932 , A61B2017/2943 , A61B2018/00053 , A61B2018/0091 , A61B2018/0094 , A61B2018/00178 , A61B2018/00297 , A61B2018/00303 , A61B2018/00678 , A61B2018/00702 , A61B2018/00797 , A61B2018/00875 , A61B2018/00922 , A61B2018/00988 , A61B2018/00994 , A61B2018/126 , A61B2018/1253 , A61B2034/2048 , A61B2034/2051 , A61B2034/2059 , A61B2034/301 , A61B2034/305 , A61B2090/064 , A61B2090/065 , A61B2090/0803 , A61B2090/0807 , A61B2090/0808 , A61B2090/0809 , A61B2090/0811 , A61B2090/309 , A61B2090/365 , A61B2090/3612 , A61B2090/373 , A61B2090/502 , A61B2560/0223 , A61B2560/0242 , A61B2560/0266 , A61B2560/0276 , A61B2562/0257 , A61B2562/08 , H01H9/0271 , H01H2300/014 , H03K3/033 , H03K2017/9706 , H03K2217/94068
Abstract: A surgical instrument is disclosed comprising a housing and a control circuit mounted to and/or embedded in the housing.
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公开(公告)号：US11707316B2
公开(公告)日：2023-07-25
申请号：US16227269
申请日：2018-12-20
Applicant: OLYMPUS CORPORATION
Inventor： Kazuhiro Tanaka , Yuki Kawaguchi , Yusuke Takei , Ojiro Kitamura , Akinori Kobayashi , Tomoyuki Takashino , Tatsuro Yamamoto
CPC classification number: A61B18/1445 , A61B17/2909 , A61B17/320092 , A61B18/085 , A61B2017/00845 , A61B2017/00858 , A61B2017/2901 , A61B2017/291 , A61B2017/2912 , A61B2017/2927 , A61B2017/2929 , A61B2018/00202
Abstract: A treatment instrument includes a rotating body and a housing. The rotating body includes a connecting portion including: a supported portion having a cylindrical outer peripheral surface, and an engaged portion that is adjacent to the supported surface. The housing includes a supporting portion that is configured to support the supported portion of the rotating body, the supporting portion being rotatable around a predetermined rotation axis; and an engaging portion that is configured to generate a frictional force larger than a frictional force between the supporting portion and the supported portion by coming into contact with the engaged portion.
