公开(公告)号：WO2023278495A2

公开(公告)日：2023-01-05

申请号：PCT/US2022/035392

申请日：2022-06-28

Applicant: INQUIS MEDICAL, INC.

Inventor： SAADAT, Vahid ,  FOX, William, Jason ,  SAADAT, Neekon ,  SAADAT, Mojgan ,  KERMANI, Mahyar, Z. ,  PARE, Michael

IPC: A61B17/32 ,  A61M1/00 ,  A61B17/22 ,  A61B17/3207 ,  A61B17/320758 ,  A61B17/320783 ,  A61B2017/00026 ,  A61B2017/00039 ,  A61B2017/00057 ,  A61B2017/00061 ,  A61B2017/00075 ,  A61B2017/00106 ,  A61B2017/00119 ,  A61B2017/22039 ,  A61B2017/22051 ,  A61B2017/22079 ,  A61B2017/2215 ,  A61B2017/320775 ,  A61B2090/064 ,  A61B2090/065 ,  A61B2090/0811 ,  A61B2217/005 ,  A61B5/00 ,  A61M25/01

Abstract: Described herein are methods and apparatuses (devices and/or systems, including suction catheters and systems for controlling one or more suction catheter) for removing a clot material. The methods and apparatuses described may control the operation of a suction catheter using one or more sensors internal and external to the suction catheter to prevent excess blood loss and improve operation of the apparatus.

公开(公告)号：WO2021150872A1

公开(公告)日：2021-07-29

申请号：PCT/US2021/014581

申请日：2021-01-22

Applicant: EOLO MEDICAL INC.

Inventor： TOTTEN, Sean ,  LEE, Jason ,  GUERRICABEITIA, Joe M. ,  TANAKA, Don ,  CHINUBHAI, Abha Prashant ,  LEUNG, Mark S. ,  SANT'ANNA, Lucas ,  PHAM, Claudia ,  BRAZIL, Abigail

IPC: A61F2/24 ,  A61B17/12 ,  A61B17/12036 ,  A61B17/12104 ,  A61B17/12172 ,  A61B17/12177 ,  A61B2017/12095 ,  A61B2090/0811 ,  A61F2/2476 ,  A61F2002/043 ,  A61F2250/0069

Abstract: A flow control device (300, 324, 330) for a bronchial passageway including: a flow control valve (307, 335); a braided wire structural frame (303) expandable from a collapsed configuration to an expanded configuration, in the collapsed configuration the frame is an extended tube and in the collapsed configuration the frame includes a wall contact section (310), a middle support section (312) within the wall contact section, and a fold (311) between and connecting the wall contact section and the middle support section; and a sealing membrane (305) mounted to at least a distal portion of the structural frame, wherein the sealing membrane forms an enclosed wall defining at least a portion of an airflow passage through the flow control device, and the flow control valve is included in the airflow passage and extending inward from the enclosed wall and at least partially within the wall contact section.

公开(公告)号：WO2021053392A2

公开(公告)日：2021-03-25

申请号：PCT/IB2020/000751

申请日：2020-09-18

Applicant: AXIS SPINE TECHNOLOGIES LTD.

Inventor： SANDHAM, Nick ,  HAMILTON, Eddie ,  ARCOS, Jonathan, Lloyd ,  REAH, Christopher ,  SUTCIIFFE, John ,  MCKENNA, Patrick, Joseph ,  AGU, Obi

IPC: A61B90/30 ,  A61B1/32 ,  A61B17/02 ,  A61B17/00 ,  A61B90/00 ,  A61B17/34 ,  A61B1/3135 ,  A61B17/0206 ,  A61B17/025 ,  A61B17/0293 ,  A61B17/3421 ,  A61B2017/00407 ,  A61B2017/00473 ,  A61B2017/00477 ,  A61B2017/00526 ,  A61B2017/00862 ,  A61B2017/00907 ,  A61B2017/0092 ,  A61B2017/0256 ,  A61B2017/0262 ,  A61B2017/3488 ,  A61B2090/08021 ,  A61B2090/0811 ,  A61B2090/3937 ,  A61B90/361

Abstract: A self-supporting surgical retractor is provided for retracting soft tissue and anatomy at a spinal surgical site. The retractor includes a tubular base defining an upper rim and a lower rim and a working channel there between the upper and lower rims, in which the base and lower rim are sized and configured to be seated on adjacent vertebral bodies spanning an intervertebral space. At least two elongated legs are provided, each projecting from the upper rim and each including a fixation feature at a free end thereof. Each of the legs has a length sufficient for the fixation feature to be outside the body of a patient when the lower rim is seated on adjacent vertebral bodies of the patient. The retractor is formed of a radio-transparent or radio-lucent material.

公开(公告)号：WO2023028080A2

公开(公告)日：2023-03-02

申请号：PCT/US2022/041264

申请日：2022-08-23

Applicant: CELERA, INC.

Inventor： MACRAE, Calum ,  PHILPOTT, Richard

IPC: G06F30/367 ,  G01R31/316 ,  G01R31/3167 ,  G01R31/28 ,  A61B17/4241 ,  A61B2017/00026 ,  A61B2017/00075 ,  A61B2017/00123 ,  A61B2017/00477 ,  A61B2017/00738 ,  A61B2017/22051 ,  A61B2017/3486 ,  A61B2017/4216 ,  A61B2017/4225 ,  A61B2034/302 ,  A61B2090/036 ,  A61B2090/062 ,  A61B2090/065 ,  A61B2090/0807 ,  A61B2090/0811 ,  A61B2090/309 ,  A61B34/20 ,  A61B34/30 ,  A61G13/10 ,  A61M25/10 ,  G01R31/31901 ,  G01R31/3191

Abstract: Embodiments of the present disclosure pertain to techniques for generating and/or verification of integrated circuits. In one embodiment, parameters of a circuit to be generated are used to automatically generate customized test programs. In another embodiment, an integrated circuit comprises circuits to facilitate testing and controlling test coverage. In yet another embodiment, data obtained from physical circuits is used to generated or modify customized predefined behavioral models of functional circuit components having particular parameters.

公开(公告)号：WO2022200953A2

公开(公告)日：2022-09-29

申请号：PCT/IB2022/052472

申请日：2022-03-18

Applicant: CILAG GMBH INTERNATIONAL

Inventor： SHELTON, IV, Frederick E. ,  HARRIS, Jason L. ,  ADAMS, Shane R.

IPC: A61B17/072 ,  A61B17/00234 ,  A61B17/068 ,  A61B17/07207 ,  A61B17/07292 ,  A61B2017/00017 ,  A61B2017/00123 ,  A61B2017/00128 ,  A61B2017/00398 ,  A61B2017/00407 ,  A61B2017/0042 ,  A61B2017/0046 ,  A61B2017/00473 ,  A61B2017/00477 ,  A61B2017/07214 ,  A61B2017/07235 ,  A61B2017/07242 ,  A61B2017/07257 ,  A61B2017/07264 ,  A61B2017/07271 ,  A61B2017/07278 ,  A61B2017/07285 ,  A61B2017/2927 ,  A61B2017/2943 ,  A61B2017/2946 ,  A61B2090/064 ,  A61B2090/0807 ,  A61B2090/0808 ,  A61B2090/0811 ,  A61B2090/0814

Abstract: A surgical instrument (7000) is disclosed. The surgical instrument, comprises a handle; a shaft extending distally from said handle, wherein said shaft defines a longitudinal axis; an end effector extending distally from said shaft; a firing drive.The firing drive comprises: an electric motor (7630) positioned in said handle; a gear train (7650) operably engaged with an output of said electric motor; a firing rack (7680) operably engaged with said gear train, wherein said firing rack is movable longitudinally from a proximal unactuated position toward a distal actuated position by said gear train when said electric motor is actuated to perform an actuation stroke; and a firing member movable distally by said firing rack during said actuation stroke. The instrument further comprises a bailout drive (7900) actuatable to retract said firing rack and said firing member proximally after said actuation stroke, wherein the actuation of said bailout drive does not operably disengage said gear train from said firing rack.

公开(公告)号：WO2021141808A1

公开(公告)日：2021-07-15

申请号：PCT/US2020/067407

申请日：2020-12-30

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： NGUYEN, Man Minh ,  BRECHBIEL, Scott, E. ,  WILDER, Evan ,  WELDON, James ,  POWELL, Sean

IPC: A61B1/00 ,  A61B17/29 ,  A61B1/00066 ,  A61B1/00128 ,  A61B1/00147 ,  A61B1/2676 ,  A61B1/2736 ,  A61B1/307 ,  A61B1/31 ,  A61B2017/0034 ,  A61B2017/00424 ,  A61B2090/0811

Abstract: Medical devices and related methods are described. The medical device may include a shaft, a handle housing a proximal portion of the shaft, and a lock having a first configuration and a second configuration. In the first configuration of the lock, the shaft may be rotatable about a longitudinal axis of the shaft relative to the handle, and, in the second configuration of the lock, the shaft may be stationary relative to the handle.

公开(公告)号：WO2022240773A1

公开(公告)日：2022-11-17

申请号：PCT/US2022/028388

申请日：2022-05-09

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： PEACHOCK, Michael K. ,  FLEURY, Sean P.

IPC: A61L24/10 ,  A61L24/00 ,  A61F5/00 ,  A61B17/1114 ,  A61B17/12031 ,  A61B17/12099 ,  A61B17/12172 ,  A61B17/29 ,  A61B2017/00221 ,  A61B2017/00278 ,  A61B2017/00336 ,  A61B2017/00818 ,  A61B2017/00862 ,  A61B2017/00867 ,  A61B2017/1125 ,  A61B2017/1139 ,  A61B2017/2924 ,  A61B2017/2944 ,  A61B2017/305 ,  A61B2090/0811 ,  A61B2090/306 ,  A61B2090/309 ,  A61B2090/3945 ,  A61B5/061 ,  A61B90/30 ,  A61F2002/045 ,  A61F2220/0008 ,  A61F2230/0095 ,  A61F2250/0059 ,  A61F5/0079 ,  A61F5/0089 ,  A61L2300/418 ,  A61L24/0005 ,  A61L24/0042 ,  A61L24/106 ,  A61L24/108 ,  A61L2400/06 ,  A61L2430/36 ,  A61M2025/0166

Abstract: Devices, systems, and methods described herein relate to affecting an internal diameter of a body lumen, and, in many examples, of a pylorus. A silk-based bulking agent may be injected in a pyloric tissue so as to reduce an effective inner diameter of the pylorus. A multi-part occluding agent may be injected into a pylorus on the surface of the pyloric tissue to occlude the pylorus alone or in combination with the silk-based bulking agent.

公开(公告)号：WO2021262785A1

公开(公告)日：2021-12-30

申请号：PCT/US2021/038582

申请日：2021-06-23

Applicant: INTERVENE, INC.

Inventor： WILSON, Fletcher T. ,  GARRISON, Michi E. ,  DELL, Kent D. ,  MENDOZA, Herbert ,  CLARK, Benjamin J. ,  PEASE, Emmanuelle F.

IPC: A61B8/12 ,  A61B8/00 ,  A61B17/32 ,  A61B17/00234 ,  A61B17/320016 ,  A61B17/320725 ,  A61B17/3478 ,  A61B2017/22097 ,  A61B2017/320048 ,  A61B2090/0811 ,  A61B2090/3784 ,  A61B34/20 ,  A61B8/4245 ,  A61B8/4254 ,  A61B8/445 ,  A61B8/4477 ,  A61M2025/0166 ,  A61M25/003 ,  A61M25/0082 ,  A61M25/0136

Abstract: Endovascular valve formation systems with imaging capabilities and associated devices and methods are disclosed herein. In some embodiments, a valve formation and imaging system can include, for example, (i) a valve formation device configured to access a vessel wall and dissect a portion of the vessel wall to form an autologous valve leaflet and (ii) an imaging device configured to image the vessel wall and components of the valve formation device during a valve formation procedure. In some embodiments, the imaging device is integrated into a distal end portion of the valve formation device. In some embodiments, the imaging device is a separate catheter device positionally coupled to the valve formation device and/or components thereof.

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：WO2021130734A1

公开(公告)日：2021-07-01

申请号：PCT/IB2020/062487

申请日：2020-12-28

Applicant: NAVIX INTERNATIONAL LIMITED

Inventor： BEN-HAIM, Shlomo ,  DICHTERMAN, Eli

IPC: A61B34/20 ,  A61B34/00 ,  A61B5/0538 ,  A61B5/06 ,  A61B5/00 ,  A61B17/12 ,  A61B18/00 ,  A61K49/00 ,  A61B6/12 ,  A61B8/00 ,  A61B17/00 ,  A61B90/00 ,  A61M5/168 ,  A61B17/12031 ,  A61B17/12122 ,  A61B17/12172 ,  A61B17/12177 ,  A61B2017/00026 ,  A61B2017/00115 ,  A61B2017/00243 ,  A61B2017/00575 ,  A61B2017/00725 ,  A61B2017/1205 ,  A61B2034/105 ,  A61B2034/107 ,  A61B2034/2053 ,  A61B2034/254 ,  A61B2090/0811 ,  A61B2090/3966 ,  A61B34/25 ,  A61B5/065 ,  A61B5/066 ,  A61B5/068 ,  A61B5/6847 ,  A61B8/0883 ,  A61B8/12

Abstract: Electrical field-guided positioning of a second device within a body cavity, using electrical field mapping information generated from electrical field measurements by electrodes of a first device. The first device, in some embodiments, is a catheter electrode probe, and the second device is an internally implantable and/or operated medical device. An exposed, electrically conductive portion of the second device is optionally configured to be used as an electrical field measuring electrode. A rule is applied to measurements made by this electrode to estimate its position within a body cavity. The rule is generated, in some embodiments, using measurements made by the first device. In some embodiments, electrical measurements are used to guide implantation verification. In some embodiments, electrical measurements are used to guide navigation at and through a septal wall between body cavities.