公开(公告)号：WO2021255121A1

公开(公告)日：2021-12-23

申请号：PCT/EP2021/066298

申请日：2021-06-16

Applicant: CILAG GMBH INTERNATIONAL

Inventor： SCOTT, Gregory G. ,  MCGHEE, Ryan ,  SCHLEITWEILER, Patrick M. ,  BALEK, Stephen J. ,  LYTLE, Thomas William ,  KELLER, Bryan R. ,  CASEY, Mollie

IPC: A61B17/072 ,  A61B17/07207 ,  A61B17/320092 ,  A61B17/3468 ,  A61B2017/00398 ,  A61B2017/00526 ,  A61B2017/0725 ,  A61B2017/07264 ,  A61B2017/07271 ,  A61B2017/07278 ,  A61B2017/07285 ,  A61B2017/320095 ,  A61B2017/320097

Abstract: A surgical instrument end effector includes a first jaw, a second jaw, a staple cartridge, and a retention cap. The second jaw including an anvil having a plurality of staple forming pockets. The first and second jaws are operable to clamp and staple tissue positioned therebetween. The staple cartridge is configured for receipt within the first jaw. The staple cartridge includes a cartridge body, a lower tray, and a plurality of staples. The cartridge body and the lower tray are configured to couple together. The retention cap is configured to fasten to a proximal end of the cartridge body and to engage the lower tray. The retention cap is further configured to fix the position of the lower tray relative to the cartridge body.

公开(公告)号：WO2021250526A1

公开(公告)日：2021-12-16

申请号：PCT/IB2021/054934

申请日：2021-06-04

Applicant: ETHICON, INC.

Inventor： BOATENG, Kelvin ,  COHN, William ,  DAGLOW, Terry ,  KUHN, Matthew ,  NGUYEN, Steven ,  PATEL, Ravi ,  TUSHAR, Sharma ,  SALAZAR, Jorge

IPC: A61B17/3209 ,  A61B10/02 ,  A61B18/14 ,  A61B17/3205 ,  A61B17/32 ,  A61B10/0266 ,  A61B10/04 ,  A61B17/320016 ,  A61B17/320092 ,  A61B17/32053 ,  A61B17/32056 ,  A61B17/32093 ,  A61B18/1482 ,  A61B18/1492 ,  A61B2010/045 ,  A61B2017/00809 ,  A61B2017/320052 ,  A61B2017/320064 ,  A61B2017/320093 ,  A61B2017/320094 ,  A61B2017/320095 ,  A61B2018/00196 ,  A61B2018/00202 ,  A61B2018/00541 ,  A61B2018/0063 ,  A61B2018/00791 ,  A61B2018/00875 ,  A61B2018/142 ,  A61B2018/1435 ,  A61B2090/064

Abstract: A method for removing tissues may comprise disposing a tissue resection device at a target tissue site, causing the tissue resection device to resect a core of tissue from the target tissue site, removing the core of tissue from the body, wherein the removing the core of tissue from the body creates a core cavity at the target tissue site.

公开(公告)号：WO2021125483A1

公开(公告)日：2021-06-24

申请号：PCT/KR2020/009448

申请日：2020-07-17

Applicant: 주식회사 메타바이오메드

Inventor： 이상민 ,  김영준 ,  박덕남 ,  김승환 ,  최순호

IPC: A61B17/32 ,  H01L41/09 ,  H01L27/20 ,  A61B17/00 ,  A61B17/320068 ,  A61B17/320092 ,  A61B2017/0011 ,  A61B2017/00402 ,  A61B2017/00477 ,  A61B2017/320032 ,  A61B2017/320095

Abstract: 외부 보호막이 부착된 초음파 수술 장치를 개시한다. 본 발명의 일 실시예는, 초음파 수술 장치를 구동함에 있어 압전 소자의 취성을 보완할 수 있도록 보호막이 부착된 압전 소자 및 이를 포함하는 초음파 수술 장치를 제공하는데 일 목적이 있다.

公开(公告)号：WO2021125482A1

公开(公告)日：2021-06-24

申请号：PCT/KR2020/009442

申请日：2020-07-17

Applicant: 주식회사 메타바이오메드

Inventor： 박덕남 ,  최순호 ,  김승환 ,  김영준 ,  이상민

IPC: A61B17/32 ,  A61B17/00 ,  A61B17/320068 ,  A61B17/320092 ,  A61B2017/0011 ,  A61B2017/00402 ,  A61B2017/00477 ,  A61B2017/320032 ,  A61B2017/320095 ,  A61B2560/0443

Abstract: 전원의 탈착이 가능한 초음파 수술장치를 개시한다. 본 발명의 일 실시예에 의하면, 전원장치와 상기 전원장치로부터 전원을 공급받아 진동 에너지를 생성하는 핸드 피스와 조직을 파지하며, 진동 에너지를 이용하여 조직을 절단하고 봉합하는 엔드 이펙터와 상기 핸드 피스로부터 생성된 진동 에너지를 상기 엔드 이펙터로 전달하는 샤프트 조립체 및 상기 핸드 피스와 상기 전원장치와의 전기적 연결을 결정하는 커넥터를 포함하는 것을 특징으로 하는 초음파 수술 장치를 제공한다.

公开(公告)号：WO2022023950A2

公开(公告)日：2022-02-03

申请号：PCT/IB2021/056762

申请日：2021-07-26

Applicant: CILAG GMBH INTERNATIONAL

Inventor： WITTE, Spencer J. ,  DICKERSON, Benjamin D. ,  PARKS, Darryl A.

IPC: A61B17/072 ,  A61B17/00 ,  A61B17/29 ,  A61B17/00234 ,  A61B17/0686 ,  A61B17/07207 ,  A61B17/320092 ,  A61B2017/00314 ,  A61B2017/00323 ,  A61B2017/00327 ,  A61B2017/00336 ,  A61B2017/00367 ,  A61B2017/00389 ,  A61B2017/00398 ,  A61B2017/00477 ,  A61B2017/0069 ,  A61B2017/00845 ,  A61B2017/07257 ,  A61B2017/07271 ,  A61B2017/07278 ,  A61B2017/07285 ,  A61B2017/2927 ,  A61B2017/320071 ,  A61B2017/320093 ,  A61B2017/320094 ,  A61B2017/320095 ,  A61B2017/320097 ,  A61B2034/301 ,  A61B34/30

Abstract: Surgical instruments that comprise an axially movable firing member that is configured to be driven between a starting position and an ending position within a surgical end effector of the surgical instrument by an upper an upper chain-drive assembly and a lower chain-drive assembly.

公开(公告)号：WO2021228924A1

公开(公告)日：2021-11-18

申请号：PCT/EP2021/062596

申请日：2021-05-12

Applicant: PANOTOPOULOS, Christos

Inventor： PANOTOPOULOS, Christos

IPC: A61B17/32 ,  A61B18/04 ,  A61B18/12 ,  A61B18/14 ,  A61M1/00 ,  A61B18/00 ,  A61B17/320092 ,  A61B18/1442 ,  A61B2017/320044 ,  A61B2017/32007 ,  A61B2017/320093 ,  A61B2017/320094 ,  A61B2017/320095 ,  A61B2018/00029 ,  A61B2018/00589 ,  A61B2018/00601 ,  A61B2018/00607 ,  A61B2018/00625 ,  A61B2018/0063 ,  A61B2018/0066 ,  A61B2018/00702 ,  A61B2018/1457 ,  A61B2018/1462 ,  A61B2217/005 ,  A61B2217/007 ,  A61B2218/001 ,  A61B2218/002 ,  A61B2218/007

Abstract: A multifunctional surgical instrument (1) is provided. The multifunctional surgical instrument (1) comprises a proximal portion (13) and two legs (14), each leg comprising a distal end (11, 12), wherein a default position of the multifunctional surgical instrument is an open position, wherein the distal ends (11, 12) of the legs (14) do not meet in the open position, characterized in that each leg (14) comprises an aspiration half-channel (26, 27), the proximal portion (13) comprises an aspiration connection (29) and at least one of the distal ends (11, 12) comprises at least one aspiration orifice (28), wherein the two half-channels (26, 27) are configured to form an air-tight and water-tight continuous channel (25) connecting the at least one aspiration orifice (28) to the aspiration connection (29) when the multifunctional surgical instrument is in a fully closed position and are configured to open the aspiration channel (25) when the multifunctional surgical instrument is not in the fully closed position.

公开(公告)号：WO2021137028A2

公开(公告)日：2021-07-08

申请号：PCT/IB2020/060784

申请日：2020-11-16

Applicant: ETHICON LLC

Inventor： SHELTON, IV, Frederick E. ,  FIEBIG, Kevin M. ,  ARONHALT, Taylor W. ,  MESSERLY, Jeffrey D. ,  ZEINER, Mark S. ,  WORTHINGTON, Sarah W. ,  MORGAN, Joshua P. ,  MORGAN, Nicholas M. ,  MUMAW, Daniel J. ,  ECKERT, Chad E.

IPC: A61B17/29 ,  A61B18/14 ,  A61B18/00 ,  A61B17/064 ,  A61B18/12 ,  A61B17/00 ,  A61B17/32 ,  A61B18/18 ,  A61B18/1206 ,  A61B18/1445 ,  A61B18/16 ,  A61B18/1815 ,  A61B2017/320069 ,  A61B2017/320093 ,  A61B2017/320094 ,  A61B2017/320095 ,  A61B2017/320097 ,  A61B2018/00083 ,  A61B2018/00589 ,  A61B2018/00607 ,  A61B2018/00613 ,  A61B2018/0063 ,  A61B2018/00696 ,  A61B2018/00791 ,  A61B2018/00827 ,  A61B2018/00875 ,  A61B2018/00892 ,  A61B2018/00898 ,  A61B2018/00982 ,  A61B2018/00994 ,  A61B2018/124 ,  A61B2018/1253 ,  A61B2018/126 ,  A61B2090/066 ,  A61B34/30

Abstract: An electrosurgical system comprising an end effector and a control circuit is disclosed. The end effector comprises a first jaw and a second jaw. At least one of the first jaw and the second jaw is movable to transition the end effector from an open configuration to a closed configuration to grasp tissue therebetween. The control circuit is configured to cause an application of two different energy modalities to the tissue simultaneously and separately during a tissue treatment cycle comprising a tissue coagulation stage and a tissue transection stage.

公开(公告)号：WO2020051444A1

公开(公告)日：2020-03-12

申请号：PCT/US2019/049941

申请日：2019-09-06

Applicant: ETHICON LLC

Inventor： JAYME, Madeleine, C. ,  DENZINGER, Kristen, G. ,  HENDERSON, Joshua ,  ASHER, Ryan, M. ,  WEISENBURGH, William, B. ,  SAWHNEY, Amrita, S.

IPC: A61B18/12 ,  A61B34/30 ,  H05K5/00 ,  A61B17/32 ,  A61B34/20 ,  A61B17/072 ,  A61B17/07207 ,  A61B17/320068 ,  A61B17/320092 ,  A61B18/00 ,  A61B18/1206 ,  A61B18/1233 ,  A61B18/14 ,  A61B18/1442 ,  A61B18/1445 ,  A61B18/16 ,  A61B2017/00017 ,  A61B2017/00026 ,  A61B2017/0003 ,  A61B2017/00039 ,  A61B2017/00057 ,  A61B2017/00061 ,  A61B2017/00084 ,  A61B2017/00106 ,  A61B2017/00119 ,  A61B2017/00123 ,  A61B2017/00128 ,  A61B2017/00194 ,  A61B2017/00199 ,  A61B2017/00221 ,  A61B2017/00225 ,  A61B2017/00367 ,  A61B2017/00398 ,  A61B2017/00477 ,  A61B2017/00482 ,  A61B2017/00526 ,  A61B2017/00734 ,  A61B2017/00973 ,  A61B2017/07257 ,  A61B2017/07271 ,  A61B2017/07285 ,  A61B2017/32007 ,  A61B2017/320074 ,  A61B2017/320084 ,  A61B2017/320094 ,  A61B2017/320095 ,  A61B2017/320097 ,  A61B2018/00178 ,  A61B2018/00208 ,  A61B2018/00589 ,  A61B2018/00601 ,  A61B2018/00607 ,  A61B2018/00613 ,  A61B2018/00619 ,  A61B2018/0063 ,  A61B2018/00642 ,  A61B2018/00672 ,  A61B2018/00684 ,  A61B2018/00702 ,  A61B2018/00708 ,  A61B2018/0072 ,  A61B2018/00726 ,  A61B2018/00732 ,  A61B2018/00755 ,  A61B2018/00767 ,  A61B2018/00773 ,  A61B2018/00779 ,  A61B2018/00791 ,  A61B2018/00827 ,  A61B2018/00839 ,  A61B2018/00845 ,  A61B2018/00875 ,  A61B2018/00892 ,  A61B2018/00898 ,  A61B2018/00916 ,  A61B2018/0094 ,  A61B2018/00958 ,  A61B2018/00982 ,  A61B2018/00988 ,  A61B2018/00994 ,  A61B2018/1226 ,  A61B2018/124 ,  A61B2018/1253 ,  A61B2018/126 ,  A61B2018/1266 ,  A61B2018/1273 ,  A61B2018/128 ,  A61B2018/1286 ,  A61B2018/1293 ,  A61B2018/1452 ,  A61B2018/1455 ,  A61B2018/162 ,  A61B2018/165 ,  A61B2034/2046 ,  A61B2034/2048 ,  A61B2034/2051 ,  A61B2034/2055 ,  A61B2034/2059 ,  A61B2034/256 ,  A61B2034/301 ,  A61B2034/302 ,  A61B2034/305 ,  A61B2034/742 ,  A61B2034/743 ,  A61B2034/744 ,  A61B2090/061 ,  A61B2090/064 ,  A61B2090/065 ,  A61B2090/066 ,  A61B2090/0804 ,  A61B2090/0805 ,  A61B2090/0818 ,  A61B2090/371 ,  A61B2090/378 ,  A61B2217/005 ,  A61B2217/007 ,  A61B2218/002 ,  A61B2218/006 ,  A61B2218/007 ,  A61B2218/008 ,  A61B2560/0443 ,  A61B2560/0456 ,  A61B34/25 ,  A61B34/35 ,  A61B34/37 ,  A61B34/74 ,  A61B34/76 ,  A61B5/021 ,  A61B5/318 ,  A61B50/13 ,  A61B50/22 ,  A61B50/24 ,  A61B90/06 ,  A61B90/30 ,  A61B90/361 ,  A61B90/37 ,  A61B90/90 ,  A61B90/98 ,  G16H20/40 ,  G16H40/63 ,  G16H40/67 ,  H01R2201/12 ,  H01R27/02 ,  H01R43/26 ,  H04B5/0031 ,  H04L27/04 ,  H04L49/25 ,  H04L63/0227 ,  H04L63/0245 ,  H04L67/10 ,  H04L67/12 ,  H04L67/18 ,  H05K5/0021 ,  D30

Abstract: A first module configured to engage with a second module in a stacked configuration to define a modular energy system is provided. The first module comprises a first bridge connector portion and a second conductive portion. The first bridge connector portion is configured to engage with a second bridge connector portion of the second module as the first module and the second module are engaged. The first conductive portion is configured to engage with a second conductive portion of the second module as the first module and the second module are engaged, prior to engagement between the first bridge connector portion and the second bridge connector portion.