公开(公告)号：US20220175474A1

公开(公告)日：2022-06-09

申请号：US17652717

申请日：2022-02-28

申请人： GLOBUS MEDICAL, INC.

发明人： Neil R. Crawford ,  Norbert Johnson ,  Nicholas A. Theodore

IPC分类号： A61B34/30 ,  A61B34/20 ,  A61B90/11 ,  A61B17/02 ,  A61B17/70

摘要： Devices, systems, and methods for aiding insertion of a surgical implant by providing a threaded guide tube configured to engage a threaded surgical instrument such that an end-effector of a robot may provide force to drive the surgical implant into a patient. In addition, devices, systems, and methods relating to a dilator system for use with a robotic system that allows independent and separate control of tools within the dilator system.

公开(公告)号：US11337744B1

公开(公告)日：2022-05-24

申请号：US16018218

申请日：2018-06-26

申请人： Dartmouth-Hitchcock Clinic

发明人： Matthew C. DeWolf ,  Alexander Hartov ,  Lance G. Warhold

IPC分类号： A61B17/88 ,  A61B90/10 ,  A61B90/11 ,  A61B90/14 ,  A61B34/10 ,  A61B17/86 ,  A61B90/00 ,  A61B17/56 ,  A61B17/00 ,  A61B17/90

摘要： A system and method for installation of a k-wire through a scaphoid or other fractured bone can include a guide block for accurate trajectory of a k-wire. A support frame for a guide block can be casted and/or secured into place, and a CT scan is obtained, so the fractured bone and the location of the window can be known in the same three-dimensional space. An ideal k-wire trajectory can be plotted through the fractured bone, and a guide block with a lumen can be designed and printed using a three-dimensional printer. The guide block can be inserted into the frame so the lumen aligns with the ideal k-wire trajectory, and a k-wire can be inserted through the lumen into the fractured bone. The net effect would be ideal placement of the k-wire that would facilitate the ultimate insertion of a percutaneous screw to provide fixation of the fractured bone.

公开(公告)号：US11317982B2

公开(公告)日：2022-05-03

申请号：US16455311

申请日：2019-06-27

申请人： ClearPoint Neuro, Inc.

发明人： Kimble Jenkins ,  Peter Piferi ,  Philip Bradley Hotte ,  Pavel Farberov ,  Timothy Neil Orr ,  Paul Arthur Geiger ,  David John Sayler

IPC分类号： A61B34/00 ,  G01R33/28 ,  G01R33/3415 ,  A61B90/96 ,  A61B90/11 ,  A61B34/10 ,  A61B90/00 ,  A61B5/00 ,  A61B5/055 ,  A61B17/00 ,  A61B17/34 ,  G01R33/54 ,  A61B90/10 ,  A61B90/14

摘要： Circuits and computer program products onboard and/or adapted to communicate with an scanner that electronically recognize predefined physical characteristics of the at least one tool to automatically segment image data provided by the scanner whereby the at least one tool constitutes a point of interface with the system. The circuits and computer program products are configured to provide a User Interface that defines workflow progression for an image guided surgical procedure and allows a user to select steps in the workflow, and generate multi-dimensional visualizations using the predefined data of the at least one tool and data from images of the patient in substantially real time during the surgical procedure.

公开(公告)号：US11298194B2

公开(公告)日：2022-04-12

申请号：US16588605

申请日：2019-09-30

申请人： Rajiv D. Pandya

发明人： Rajiv D. Pandya

IPC分类号： A61B17/17 ,  A61B34/20 ,  A61B17/34 ,  A61B90/11 ,  A61B17/56 ,  A61B34/10 ,  A61B17/88

摘要： A technique for accessing extra articular lesions or abnormalities or intra osseous lesions or abnormalities or bone marrow lesions or all has the step of positioning the localizing pinning member onto cartilage or subchondral bone to define a virtual pathway through the cartilage or subchondral bone towards or into or through the lesion or abnormality or a desired target to create the virtual pathway utilizing an intra articular localizing pinning member to determine a location of the lesion or abnormality wherein the utilization of the localizing pinning member includes the step to locate or stabilize or both and thereafter using the virtual pathway to create an entry access.

公开(公告)号：US11298043B2

公开(公告)日：2022-04-12

申请号：US16562260

申请日：2019-09-05

申请人： The Regents of the University of California

发明人： Krystof S. Bankiewicz ,  Kathryn H. Rosenbluth ,  Adrian P. Kells

IPC分类号： A61B5/00 ,  A61B5/055 ,  A61B6/03 ,  A61B6/04 ,  A61B5/107 ,  A61B5/11 ,  A61B90/11 ,  A61B34/10 ,  A61B17/00

摘要： The present disclosure provides methods for targeting a biomedical system. Aspects of the subject methods include determining the trajectory of a targeting device using magnetic resonance imaging (MRI) of a MRI-visible style of a trajectory guide that is compatible with the targeting device. Targeted biomedical systems may be utilized for a variety of purposes including targeted delivery of a therapeutic, holding a therapeutic device, positioning of a therapeutic device and other uses. Also provided are devices and systems that can be used in practicing the described methods including but not limited to trajectory guides and adjustable targeting systems, as well as non-transitory computer readable medium storing instructions that, when executed by a computing device, cause a computing device to perform steps of the described methods.

公开(公告)号：US11280480B2

公开(公告)日：2022-03-22

申请号：US17068696

申请日：2020-10-12

申请人： Kerr Corporation

发明人： Brian L. Wilt ,  James Onderak ,  Owen J. Gill ,  Shane Siegel

IPC分类号： F21V21/084 ,  F21V21/002 ,  F21V21/088 ,  G02C11/04 ,  F21V23/04 ,  F21V33/00 ,  G02C7/08 ,  A61B90/11 ,  F21L4/02 ,  F21W131/202 ,  A61C1/08 ,  F21W131/20 ,  F21W131/205 ,  F21W131/30 ,  F21Y115/10 ,  A61B90/50

摘要： A user-wearable illumination assembly comprising eyeglass frames supporting a pair of lenses, a mounting structure on a bridge of the eyeglass frames, a headlamp removably coupled to the mounting structure, a battery housing removably coupled to the headlamp, and a battery inside the battery housing.

公开(公告)号：US20220071645A1

公开(公告)日：2022-03-10

申请号：US17529635

申请日：2021-11-18

申请人： Rhode Island Hospital

发明人： Albert Telfeian

IPC分类号： A61B17/17 ,  A61B34/20 ,  A61B90/11 ,  A61B17/16 ,  A61F2/46 ,  A61F2/44

摘要： A lumbar facetectomy guide includes a trajectory drill guide, a transforaminal rectangular cannula, and a stereotactic block, the stereotactic block including a first channel for receipt of the trajectory drill guide and a second channel for receipt of the transforaminal rectangular cannula.

公开(公告)号：US20220054220A1

公开(公告)日：2022-02-24

申请号：US17447163

申请日：2021-09-08

申请人： Boston Scientific Scimed, Inc.

发明人： Gary KAPPEL ,  Barry WEITZNER ,  Paul SMITH ,  Erin DALY

IPC分类号： A61B90/11 ,  A61B1/00 ,  A61B90/50 ,  A61B50/20 ,  A61B17/00

摘要： A support mechanism for a medical device may include an adjustable support that includes a plurality of elongate members movable relative to one another. The support mechanism may also include a bracket coupled to the adjustable support. The bracket may be adapted to be coupled to a first medical device that extends along a longitudinal axis. The support mechanism may also include an instrument holder that extends along a central axis. The instrument holder may be movably coupled to the bracket and adapted to be coupled to a second medical device. The bracket and the instrument holder may be oriented such that central axis of the instrument holder intersects the longitudinal axis at an angle.

公开(公告)号：US20220031411A1

公开(公告)日：2022-02-03

申请号：US17501392

申请日：2021-10-14

申请人： KB MEDICAL SA

发明人： Szymon Kostrzewski ,  Olivier Chappuis ,  Billy Nussbaumer ,  Daniel Gehriger ,  Roderik Berthelin

IPC分类号： A61B34/30 ,  A61B90/11 ,  A61B34/00 ,  A61B90/00 ,  A61B34/20

摘要： Described herein are systems, apparatus, and methods for precise placement and guidance of tools during a surgical procedure, particularly a spinal surgical procedure. The system features a portable robot arm with end effector for precise positioning of a surgical tool. The system requires only minimal training by surgeons/operators, is intuitive to use, and has a small footprint with significantly reduced obstruction of the operating table. The system works with existing, standard surgical tools, does not required increased surgical time or preparatory time, and safely provides the enhanced precision achievable by robotic-assisted systems.

公开(公告)号：US20220000660A1

公开(公告)日：2022-01-06

申请号：US17294264

申请日：2020-03-12

申请人： EYEDEA MEDICAL, INC.

发明人： Katherine SOLLEY ,  Benjamin OSTRANDER ,  Christine DIAZ ,  Ailon HAILEYESUS ,  Yueheng DOU ,  Edward RUPPEL, III ,  Kunal PARIKH

IPC分类号： A61F9/007 ,  A61B90/11 ,  A61B90/14

摘要： An ophthalmic medical device for separating layers of eye tissue is disclosed. The device may include a supporting structure for supporting the eye and the supporting structure may have at least one stabilizing feature that stabilizes the eye to reduce movement. The supporting structure may define at least one hollow channel for positioning a needle that is inserted into the cornea to make a fluid bubble that separates the Descemet's Membrane away from the underlying stroma. In some embodiments, the fluid bubble enables an easy, clean separation of the layers to later be transplanted in patients needing corneal transplants.