公开(公告)号：US20240335244A1

公开(公告)日：2024-10-10

申请号：US18293829

申请日：2022-08-12

Applicant: CMR SURGICAL LIMITED

Inventor： James Oliver Grant ,  Kenneth Focht ,  Joseph Gordon ,  Peter Calvin Costello

IPC: A61B34/37 ,  A61B17/00 ,  A61B17/29 ,  A61B34/30

CPC classification number: A61B34/37 ,  A61B17/29 ,  A61B2017/00199 ,  A61B2017/00411 ,  A61B2017/2903 ,  A61B2017/2929 ,  A61B2017/2939 ,  A61B2034/302 ,  A61B2034/305

Abstract: A surgical robot arm comprises a base connected to a terminal link (503) via a series of intermediate joints. The terminal link (503) comprises a drive assembly interface comprising drive assembly interface elements (1101a,b,c). Each drive assembly interface element is configured to: engage an instrument interface element (901a,b,c) of an instrument interface of a robotic surgical instrument when the surgical robot arm engages the robotic surgical instrument; and move relative to the drive assembly interface across a range of motion so as to, when engaged with the instrument interface element, transfer drive to that instrument interface element. The drive assembly interface elements are arranged across a plane perpendicular to the longitudinal axis of the terminal link such that the robotic surgical instrument is detachable from the surgical robot arm in a detachment direction parallel to the plane when each drive assembly interface element is anywhere within its range of motion.

公开(公告)号：US20240325008A1

公开(公告)日：2024-10-03

申请号：US18699993

申请日：2022-10-14

Applicant: DENOVO BIOINNOVATIONS PRIVATE LIMITED

Inventor： Nikhil MAMORIA ,  Himanshu LADDHA

IPC: A61B17/00 ,  A61B17/04 ,  A61B17/32 ,  A61B17/3201

CPC classification number: A61B17/00234 ,  A61B17/0469 ,  A61B17/3201 ,  A61B2017/00022 ,  A61B2017/00119 ,  A61B2017/00353 ,  A61B2017/00371 ,  A61B2017/00398 ,  A61B2017/00411 ,  A61B2017/00438 ,  A61B2017/00477 ,  A61B2017/047 ,  A61B2017/0474 ,  A61B2017/320064

Abstract: Multifunctional device for MIS includes handle 200, a shaft 700, a multifunctional head assembly 300 and an articulation joint 800. The head assembly 300 includes a suturing unit 1100/1400 and an upper and a lower grasper unit 400 located in planes above and below the suturing unit. Each grasper unit 400n comprises a pair of graspers 402 configured to pivotally move in the plane of the grasper unit 400 about axis 414 to grasp tissues or a suturing thread, as well as to move pivotally perpendicular to the plane of the grasper unit 400 about axis 412 to pull the grasped suturing thread for knot tightening. Configuration of the head assembly 300 causes loose end portion of thread, when grasped by grasper unit 400, to be located within a circular zone of needle, which enables looping of needle side portion of thread around loose end portion.

公开(公告)号：US20240307096A1

公开(公告)日：2024-09-19

申请号：US18276550

申请日：2022-02-16

Applicant: TETRAVISION, LLC

Inventor： Michael W. Mullaney ,  Daniel Moran

IPC: A61B17/70 ,  A61B17/00

CPC classification number: A61B17/7065 ,  A61B2017/00411 ,  A61B2560/02

Abstract: A spinal adjustment system including at least one thermally actuated pump element.

公开(公告)号：US20240260997A1

公开(公告)日：2024-08-08

申请号：US18632880

申请日：2024-04-11

Applicant: NuVasive Specialized Orthopedics, Inc.

Inventor： Scott Pool ,  Blair Walker ,  Arvin Chang

IPC: A61B17/70 ,  A61B17/00 ,  A61B17/60 ,  A61B17/72

CPC classification number: A61B17/7016 ,  A61B17/60 ,  A61B17/7004 ,  A61B17/7011 ,  A61B2017/00199 ,  A61B2017/00212 ,  A61B2017/00411 ,  A61B17/7216

Abstract: Devices, systems, and methods for evaluating spinal stiffness of a patient. One method may include providing a database model based on existing patient data with normalized spine stiffness data. Segmental stiffness may be measured intraoperatively, for example, using a force-sensing instrument, and compared to the database model. A surgical task, such as osteotomy or ligament release, may be performed based on guidance from the database model to adjust the spinal stiffness of the patient. Segmental stiffness may be measured after each surgical task, thereby updating the database model with each reading on segmental stiffness in real time. Each level may be addressed until targeted stiffness values, such as segmental stiffness and global stiffness, are reached based on the database model.

公开(公告)号：US12023037B2

公开(公告)日：2024-07-02

申请号：US17516749

申请日：2021-11-02

Applicant: Covidien LP

Inventor： William S. Krimsky

IPC: A61B17/12 ,  A61B1/267 ,  A61L31/08 ,  A61L31/14 ,  A61B5/08 ,  A61B17/00 ,  A61B34/20 ,  A61F2/04

CPC classification number: A61B17/1214 ,  A61B1/2676 ,  A61B17/12031 ,  A61B17/12036 ,  A61B17/12104 ,  A61B17/12145 ,  A61B17/1215 ,  A61L31/08 ,  A61L31/14 ,  A61L31/148 ,  A61B5/08 ,  A61B2017/00004 ,  A61B2017/00411 ,  A61B2017/00809 ,  A61B2017/00884 ,  A61B2017/00893 ,  A61B2017/00964 ,  A61B2017/00995 ,  A61B2017/1205 ,  A61B2034/2051 ,  A61F2002/043 ,  A61L2400/16 ,  A61L2420/08

Abstract: A medical device and methods for altering lung volume are disclosed. The medical device includes a coil formed of a biodegradable material including a first bioabsorbable material that is configured to deactivate a portion of a lung as the coil degrades. The method includes positioning a first coil adjacent a first target within a patient and permitting the first coil to degenerate such that a first bioabsorbable material deactivates a first portion of a lung. The first coil is formed of a biodegradable material and includes the first bioabsorbable material.

公开(公告)号：US20240197322A1

公开(公告)日：2024-06-20

申请号：US18552258

申请日：2022-03-25

Applicant: BariaTek Medical

Inventor： Eric SEJOR ,  Youssef BIADILLAH

IPC: A61B17/11 ,  A61B17/00 ,  A61B17/04 ,  A61B17/115 ,  A61B17/32 ,  A61B90/00

CPC classification number: A61B17/1114 ,  A61B17/0469 ,  A61B17/115 ,  A61B17/32002 ,  A61B90/08 ,  A61B2017/00017 ,  A61B2017/00296 ,  A61B2017/00411 ,  A61B2090/08021

Abstract: Apparatus for endoscopic anastomosis of the stomach and the bowel of a patient to allow food to bypass the duodenum and optionally a portion of the jejunum comprising a tube, surgical apparatus and at least one operating element. The tube is insertable into the stomach and has a proximal end and a distal end. The surgical apparatus is at least partially, preferably completely, insertable through the tube. The operating element, for operating the surgical apparatus from the proximal end, is connected or connectable to the surgical apparatus. The surgical apparatus is configured for establishing anastomosis between a first area of the stomach and a second area of the bowel.

公开(公告)号：US12011603B2

公开(公告)日：2024-06-18

申请号：US17086556

申请日：2020-11-02

Applicant: Peter Forsell

Inventor： Peter Forsell

IPC: A61N1/372 ,  A61B5/00 ,  A61B5/02 ,  A61B5/07 ,  A61B17/12 ,  A61B17/135 ,  A61H9/00 ,  A61N1/05 ,  A61N1/378 ,  A61B17/00 ,  A61B90/00 ,  A61F2/30

CPC classification number: A61N1/37252 ,  A61B5/02007 ,  A61B5/076 ,  A61B5/4393 ,  A61B5/6862 ,  A61B5/6876 ,  A61B5/6885 ,  A61B17/12009 ,  A61B17/1355 ,  A61H9/00 ,  A61N1/0556 ,  A61N1/3787 ,  A61B2017/00221 ,  A61B2017/00411 ,  A61B2017/00703 ,  A61B2017/00734 ,  A61B2090/065 ,  A61B2562/0247 ,  A61B2562/0261 ,  A61F2002/30668 ,  A61F2002/3067 ,  A61F2250/0001 ,  A61F2250/0002 ,  A61H2201/1207 ,  A61H2201/1238

Abstract: The present invention relates to an implantable apparatus for obtaining urinary control and emptying of the urinary bladder. The apparatus operates with a powered member (100) operating from the outside of the urinary bladder assisted by a support structure to discharge urine from the urinary bladder. A control device (200) controls the operation of the powered member. The control device further comprises a source of energy for operating the powered member and other energy consuming parts of the apparatus and a control assembly.

公开(公告)号：US11944359B2

公开(公告)日：2024-04-02

申请号：US17651589

申请日：2022-02-18

Applicant: Nuvasive Specialized Orthopedics, Inc.

Inventor： Youngsam Bae ,  Khoa Pham ,  Niels Smidth ,  Everett Van Zuiden ,  Dave Emerson

IPC: A61B17/72 ,  G16H20/40 ,  A61B17/00 ,  A61B17/56 ,  A61B17/68

CPC classification number: A61B17/7216 ,  G16H20/40 ,  A61B2017/00022 ,  A61B2017/00039 ,  A61B2017/0011 ,  A61B2017/00137 ,  A61B2017/00221 ,  A61B2017/00362 ,  A61B2017/00402 ,  A61B2017/00411 ,  A61B2017/00477 ,  A61B2017/00876 ,  A61B2017/00991 ,  A61B2017/564 ,  A61B2017/681 ,  A61B2560/0219 ,  A61B2562/0252 ,  A61B2562/0261

Abstract: Aspects of the disclosure relate to an adjustable implant configured to be implanted into a patient that includes an adjustable portion moveable relative to a housing. The adjustable implant may include various smart components for enhancing operation of the implant. Smart components may include a controller for managing operations and a transducer for communicating ultrasound data with an external interface device. Additional smart components may include a load cell within the housing for measuring an imparted load; a sensor for measuring angular position of the adjustable portion; a dual sensor arrangement for measuring imparted forces; a reed switch; a half piezo transducer; and an energy harvester.

公开(公告)号：US20240058045A1

公开(公告)日：2024-02-22

申请号：US18385543

申请日：2023-10-31

Applicant: Alphatec Spine, Inc.

Inventor： James Lee ,  Graham Witherby

IPC: A61B17/88 ,  A61B17/34 ,  A61B17/86

CPC classification number: A61B17/8819 ,  A61B17/3494 ,  A61B17/864 ,  A61B2017/00411

Abstract: A surgical system may include a conductive stylet with a distal end advanceable into bone material and a proximal end coupled to a stylet hub. A handle is non-removably attached to the stylet hub, and removably attachable to an insulative cannula hub. The cannula hub is non-removably attached to a conductive cannula that surrounds the stylet when the handle is attached to the proximal end of the insulative cannula hub. An outer insulative sheath is slideably engaged to insulative cannula hub, and has a radio-opaque distal tip. An electrical signal source may be applied to the stylet hub to conduct a pedicle integrity assessment. The handle and stylet may be removed from the cannula assembly, leaving the cannula assembly in place at the surgical site.

公开(公告)号：US20230389872A1

公开(公告)日：2023-12-07

申请号：US17805391

申请日：2022-06-03

Applicant: Jason Salsamendi

Inventor： Jason Salsamendi

IPC: A61B5/00

CPC classification number: A61B5/6807 ,  A61B2560/0487 ,  A61B2562/0247 ,  A61B2017/00411

Abstract: A system for controlling one or more functions of medical equipment comprises a plurality of sensors and/or switches carried on one or both shoes of a clinician and operable without requiring interaction by hands of the clinician. Through a primary input, the clinician can actuate a first sensor in order to select one of the functions of the medical equipment. A secondary input from the clinician, in which a sensor provides an actuation signal, will actuate the selected medical function.