公开(公告)号：WO2023275848A1

公开(公告)日：2023-01-05

申请号：PCT/IB2022/056157

申请日：2022-07-01

Applicant: BOSTON SCIENTIFIC MEDICAL DEVICE LIMITED

Inventor： SHARMA, Deepak

IPC: A61B18/14 ,  A61B17/221 ,  A61B17/29 ,  A61B17/32056 ,  A61B18/1492 ,  A61B2017/00221 ,  A61B2017/00398 ,  A61B2017/00411 ,  A61B2017/291 ,  A61B2017/2927 ,  A61B2090/067 ,  A61M2025/0166 ,  A61M25/0136

Abstract: A medical device for insertion into a body may include a handle assembly including a handle body and a ball joint; a sensor assembly configured to electronically communicate with a magnet; a body extending longitudinally from the handle assembly; an articulation portion coupled to a distal end of the body, wherein the articulation portion includes a magnetic material; and an end effector coupled to a distal end of the articulation portion. The articulation portion may be configured to move upon application of a magnetic field from the magnet.

公开(公告)号：WO2021247294A1

公开(公告)日：2021-12-09

申请号：PCT/US2021/034125

申请日：2021-05-26

Applicant: COVIDIEN LP

Inventor： BALTER, Max L. ,  CHEN, Diana ,  SCHOEN, Walter ,  PEINE, William J. ,  FARLOW, Jared

IPC: A61B90/00 ,  A61B90/50 ,  A61B90/60 ,  A61B34/00 ,  A61B34/37 ,  A61B50/13 ,  B25J5/00 ,  B25J9/00 ,  B25J9/16 ,  B25J19/02 ,  A61B34/30 ,  A61B90/92 ,  A61B2017/00725 ,  A61B2034/2055 ,  A61B2034/2074 ,  A61B2090/067 ,  A61B2090/0803 ,  A61B2090/0804 ,  A61B2090/0807 ,  A61B2090/0811 ,  A61B34/25 ,  A61B90/08 ,  A61B90/37 ,  A61G12/001 ,  B25J5/007 ,  B25J9/0084 ,  B25J9/1671

Abstract: A surgical robotic system includes: a surgical table; a plurality of movable carts being oriented toward the surgical table, each of which includes a robotic arm, and an alignment unit configured to determine an orientation of the movable cart and the robotic arm relative to the surgical table; and a computer coupled to each of the plurality of movable carts and configured to calculate a yaw angle for each of the plurality of movable carts.

公开(公告)号：WO2021125056A1

公开(公告)日：2021-06-24

申请号：PCT/JP2020/046146

申请日：2020-12-10

Applicant: SONY GROUP CORPORATION

Inventor： WRIGHT, Christopher ,  ELLIOTT-BOWMAN, Bernadette ,  KAMODA, Akinori ,  KURODA, Yohei

IPC: A61B1/00 ,  A61B1/045 ,  A61B34/10 ,  A61B34/30 ,  A61B1/00009 ,  A61B2017/00203 ,  A61B2017/00207 ,  A61B2034/2059 ,  A61B2034/302 ,  A61B2090/064 ,  A61B2090/066 ,  A61B2090/067 ,  A61B2090/309 ,  A61B2090/371 ,  A61B34/37 ,  A61B34/76 ,  A61B90/361 ,  A61B90/37

Abstract: A system for controlling a medical image capture device during surgery is provided, the system including circuitry configured to acquire first image data from the medical image capture device, the first image data being of an appearance of a surgical scene at a first instance of time; determine, based on a predicted appearance of the surgical scene based on the first image data at a second instance of time after the first instance of time, one or more desired image capture properties of the medical image capture device; and control the medical image capture device at a third instance of time, the third instance of time being between the first instance of time and the second instance of time, in accordance with the one or more desired image capture properties of the medical image capture device.

公开(公告)号：WO2022003331A1

公开(公告)日：2022-01-06

申请号：PCT/GB2021/051633

申请日：2021-06-28

Applicant: CMR SURGICAL LIMITED

Inventor： VEITCH, Graham John ,  SMITH, David ,  GLASSCOCK, Roy

IPC: A61B34/00 ,  A61B34/35 ,  A61B34/37 ,  A61B90/00 ,  A61B2090/064 ,  A61B2090/067 ,  A61B34/74 ,  A61B34/77

Abstract: A control system for controlling manipulation of a surgical instrument in response to manipulation of a remote surgeon input device. The surgical instrument comprises opposable first and second end effector elements connected to a shaft by an articulated coupling. The control system: transforms commands from the surgeon input device to alter the opening angle between the first and second end effector elements according to a first control relationship to drive signals to drive the first and second end effector elements to rotate; receives sensed forces applied to the first and second end effector elements, and compares the sensed forces to a threshold force; and upon determining that the threshold force has been exceeded, transforms subsequent commands from the surgeon input device to alter the opening angle between the first and second end effector elements according to a second control relationship to drive signals to drive the first and second end effector elements to rotate, wherein the second control relationship is different to the first control relationship.

公开(公告)号：WO2021126788A1

公开(公告)日：2021-06-24

申请号：PCT/US2020/064925

申请日：2020-12-14

Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

Inventor： SHADEMAN, Azad ,  AZIZIAN, Mahdi ,  LIU, Wen Pei ,  MCLEOD, A. Jonathan ,  PROKSCH, Daniel ,  SHIRAZIAN, Pourya

IPC: A61B34/10 ,  A61B34/00 ,  A61B34/20 ,  A61B34/37 ,  A61B90/00 ,  A61B17/00 ,  A61B2017/00128 ,  A61B2017/00203 ,  A61B2017/00207 ,  A61B2017/00216 ,  A61B2017/00221 ,  A61B2017/00225 ,  A61B2017/0042 ,  A61B2017/00477 ,  A61B2034/101 ,  A61B2034/107 ,  A61B2034/2065 ,  A61B2034/252 ,  A61B2034/254 ,  A61B2034/256 ,  A61B2034/302 ,  A61B2090/065 ,  A61B2090/067 ,  A61B2090/0807 ,  A61B2090/0811 ,  A61B2090/3612 ,  A61B2090/365 ,  A61B2090/367 ,  A61B2090/3782 ,  A61B34/25 ,  A61B34/30 ,  A61B34/76 ,  A61B5/74 ,  A61B8/08 ,  A61B8/42 ,  A61B90/36 ,  A61B90/361 ,  A61B90/37

Abstract: An exemplary system includes a memory storing instructions and a processor communicatively coupled to the memory. The processor may be configured to execute the instructions to obtain one or more parameters of a non-robotic device in a surgical space, the non-robotic device engaged by a computer-assisted surgical system; generate, based on at least the one or more parameters of the non-robotic device, guidance content for use by the computer-assisted surgical system to facilitate guided teleoperation of the non-robotic device; and provide the guidance content to the computer-assisted surgical system.

公开(公告)号：WO2021126786A1

公开(公告)日：2021-06-24

申请号：PCT/US2020/064923

申请日：2020-12-14

Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

Inventor： LIU, Wen Pei ,  ALLAN, Maximilian H. ,  AZIZIAN, Mahdi ,  SHADEMAN, Azad

IPC: A61B34/10 ,  A61B34/30 ,  A61B34/20 ,  A61B34/37 ,  A61B5/00 ,  A61B8/00 ,  A61B17/00 ,  A61B34/00 ,  A61B90/00 ,  A61B2017/00128 ,  A61B2017/00203 ,  A61B2017/00207 ,  A61B2017/00216 ,  A61B2017/00221 ,  A61B2017/00225 ,  A61B2017/0042 ,  A61B2017/00477 ,  A61B2034/101 ,  A61B2034/107 ,  A61B2034/2065 ,  A61B2034/252 ,  A61B2034/254 ,  A61B2034/256 ,  A61B2034/302 ,  A61B2090/065 ,  A61B2090/067 ,  A61B2090/0807 ,  A61B2090/0811 ,  A61B2090/3612 ,  A61B2090/365 ,  A61B2090/367 ,  A61B2090/3782 ,  A61B34/25 ,  A61B34/76 ,  A61B5/74 ,  A61B8/08 ,  A61B8/42 ,  A61B90/36 ,  A61B90/361 ,  A61B90/37

Abstract: An exemplary system includes a memory storing instructions and a processor communicatively coupled to the memory. The processor may be configured to execute the instructions to: detect an intent of a user of a computer-assisted surgical system to use a robotic instrument attached to the computer-assisted surgical system to interact with a target object while the target object is located in a surgical space; determine a pose of the target object in the surgical space; and perform, based on the detected intent of the user to interact with the target object and the determined pose of the target object in the surgical space, an operation with respect to the target object.

公开(公告)号：WO2023007498A1

公开(公告)日：2023-02-02

申请号：PCT/IL2022/050819

申请日：2022-07-27

Applicant: MDSG INNOVATION LTD.

Inventor： ROUSSO, Benny ,  WINETRAUB, Naama ,  ZARINI, Rodny ,  ZIGELBOIM, Or

IPC: A61B6/00 ,  A61B8/12 ,  A61B17/12 ,  A61B17/34 ,  A61B17/32 ,  A61B18/14 ,  A61B18/22 ,  A61B34/20 ,  A61N1/05 ,  A61B5/00 ,  A61B90/00 ,  A61B5/02 ,  A61B17/3205 ,  A61F7/00 ,  A61B90/30 ,  A61F7/12 ,  A61B17/1204 ,  A61B17/12109 ,  A61B17/12136 ,  A61B17/32002 ,  A61B17/32053 ,  A61B17/3468 ,  A61B18/1492 ,  A61B2017/00017 ,  A61B2017/00061 ,  A61B2017/00106 ,  A61B2017/0011 ,  A61B2017/00115 ,  A61B2017/00137 ,  A61B2017/00199 ,  A61B2017/00243 ,  A61B2017/00292 ,  A61B2017/00309 ,  A61B2017/00314 ,  A61B2017/00318 ,  A61B2017/00323 ,  A61B2017/00327 ,  A61B2017/00358 ,  A61B2017/00398 ,  A61B2017/00734 ,  A61B2017/00973 ,  A61B2017/1205 ,  A61B2017/320024 ,  A61B2017/320028 ,  A61B2017/320032 ,  A61B2017/32004 ,  A61B2018/00577 ,  A61B2018/00875 ,  A61B2034/2051 ,  A61B2034/2053 ,  A61B2034/2061 ,  A61B2090/064 ,  A61B2090/065 ,  A61B2090/067 ,  A61B2090/306 ,  A61B2090/309 ,  A61B2090/3966 ,  A61B5/0075 ,  A61B5/0084 ,  A61B6/5241 ,  A61B90/02 ,  A61B90/361 ,  A61F2007/0054 ,  A61F2007/0059 ,  A61F2007/126 ,  A61N2001/0578

Abstract: The invention relates to a cardiac lead extraction system, comprising: a handle; an elongated body in communication with said handle; a bendable flexible portion in communication with said elongated body, said bendable flexible portion comprising a first lumen sized and shaped to fit over a cardiac lead; said bendable flexible portion being more flexible than said elongated body; an operational distal end in communication with said bendable flexible portion; where said bendable portion is configured to bend to a bending radius of less than 4cm while keeping said first lumen open; and where said operational distal end cf omprises at least one lead extraction assistive tool, said operational distal end comprising a second lumen sized and shaped to fit over a cardiac lead, said second lumen being in communication with said first lumen, and said first lumen comprises an inner diameter of from about 1mm to about 5mm.

公开(公告)号：WO2021198661A2

公开(公告)日：2021-10-07

申请号：PCT/GB2021/050765

申请日：2021-03-29

Applicant: CMR SURGICAL LIMITED

Inventor： MOTTRAM, Edward John ,  VEITCH, Graham John

IPC: B25J3/04 ,  B25J3/00 ,  B25J9/16 ,  A61B34/00 ,  A61B34/30 ,  A61B2034/2059 ,  A61B2034/301 ,  A61B2090/064 ,  A61B2090/066 ,  A61B2090/067 ,  B25J13/085 ,  B25J9/1656 ,  B25J9/1694 ,  G05B19/423 ,  G05B2219/36429 ,  G05B2219/40599

Abstract: A control system of a surgical robot arm, the surgical robot arm comprising a series of joints by which the configuration of that surgical robot arm can be altered and one or more force or torque sensors, each force or torque sensor configured to sense a force or torque at a joint of the series of joints, the control system being configured to control the configuration of the surgical robot arm to be altered in response to an externally applied force or torque by: receiving sensory data from the one or more force or torque sensors indicative of a sensed force or torque at a part of the surgical robot arm resulting from the externally applied force or torque; determining a position of the part of the surgical robot arm using a reference position, whereby the sensed force or torque would be compensated by moving the part of the surgical robot arm to the determined position; sending a command signal to the surgical robot arm to drive the part of the surgical robot arm to the determined position; and updating the reference position if the difference between the reference position and the determined position is greater than a threshold displacement.

公开(公告)号：WO2021171277A2

公开(公告)日：2021-09-02

申请号：PCT/IB2021/056708

申请日：2021-07-26

Applicant: INNO4SPINE AG

Inventor： KOLLER, Heiko ,  FEKETE, Tamás Fülöp ,  HASCHTMANN, Daniel ,  JESZENSZKY, Dezsö János ,  VIGANÒ, Adriano ,  OVERES, Tom

IPC: A61B17/70 ,  A61B17/68 ,  A61B17/7079 ,  A61B2090/067

Abstract: A spinal correction tool assembly (1) is proposed comprising two manipulation tools (10), at least one articulation joint (60), and at least one elongated connection instrument (30, 40). The spinal correction tool assembly (1) may be used in combination with spinal implants, such as pedicle screws and/or posterior rods, for a controlled correction of a deformed spinal column in the case of scoliosis, for instance. The spinal correction tool assembly (1) is intended for gradually correcting the spinal column and for stabilising the spinal column before placement of a rod implant into pedicle screws.

公开(公告)号：WO2022229865A2

公开(公告)日：2022-11-03

申请号：PCT/IB2022/053895

申请日：2022-04-27

Applicant: CILAG GMBH INTERNATIONAL

Inventor： SHELTON, IV, Frederick E. ,  ARONHALT, Taylor W. ,  ZEINER, Mark S. ,  ADAMS, Shane R. ,  WONG, Jordan B. ,  BAKOS, Gregory J. ,  HENSEL, Adam D.

IPC: A61B17/072 ,  A61B18/14 ,  A61B17/064 ,  A61B17/00 ,  A61B17/29 ,  A61B90/00 ,  A61B17/0644 ,  A61B17/0686 ,  A61B17/07207 ,  A61B18/1445 ,  A61B2017/00017 ,  A61B2017/0003 ,  A61B2017/00119 ,  A61B2017/00309 ,  A61B2017/00314 ,  A61B2017/00327 ,  A61B2017/00398 ,  A61B2017/00473 ,  A61B2017/00871 ,  A61B2017/00929 ,  A61B2017/07257 ,  A61B2017/07264 ,  A61B2017/07271 ,  A61B2017/07278 ,  A61B2017/07285 ,  A61B2017/2927 ,  A61B2018/0016 ,  A61B2018/0063 ,  A61B2018/1467 ,  A61B2090/035 ,  A61B2090/067

Abstract: A staple cartridge comprising staple drivers including stability supports is disclosed.