公开(公告)号：US12127892B2

公开(公告)日：2024-10-29

申请号：US17996145

申请日：2021-03-09

申请人： JEDICARE MEDICAL CO., LTD.

发明人： Fei Sun ,  Yi Zhu ,  Shixin Liu ,  Xiaojie Guo ,  Ying Shan

IPC分类号： A61B90/11 ,  A61B17/00 ,  A61B17/34 ,  A61B90/00

CPC分类号： A61B90/39 ,  A61B17/34 ,  A61B90/11 ,  A61B2017/00862 ,  A61B2017/3407 ,  A61B2090/3937

摘要： An optical marker for positioning a medical device outside a body and the medical device are disclosed. The optical marker comprises: a base having a concave or a convex, the concave or the convex being provided with a non-coplanar optical mark(s), and the optical mark(s) being visible on the entire surface of the concave or the convex; and a connecting portion connected to the base and used for connecting with the medical device. In the optical marker, the base provided with the optical mark(s) has a non-planar structure, being able to increase the recognizable angle of the medical device and improve the recognition accuracy and stability.

公开(公告)号：US20240344148A1

公开(公告)日：2024-10-17

申请号：US18750459

申请日：2024-06-21

申请人： Washington University

发明人： Eric Claude Leuthardt ,  Gavin P. Dunn ,  Hong Chen ,  Allegra Petti

IPC分类号： C12Q1/6886 ,  A61B5/00 ,  A61B5/055 ,  A61B10/00 ,  A61B90/11 ,  A61N7/00 ,  C12Q1/6851

CPC分类号： C12Q1/6886 ,  A61B5/0042 ,  A61B5/055 ,  A61B5/6803 ,  A61B10/0045 ,  A61B90/11 ,  A61N7/00 ,  C12Q1/6851 ,  A61B2010/0077 ,  A61B2010/008 ,  A61N2007/0039 ,  A61N2007/006 ,  A61N2007/0078 ,  C12Q2600/156

摘要： Among the various aspects of the present disclosure is the provision of a noninvasive and localized brain liquid biopsy using focused ultrasound. Briefly, therefore, the present disclosure is directed to methods and systems to identify brain lesion or tumor characteristics without the need for a solid brain biopsy.

公开(公告)号：US12114939B2

公开(公告)日：2024-10-15

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 ,  A61B17/16 ,  A61B34/00 ,  A61B34/20 ,  A61B34/37 ,  A61B90/00 ,  A61B90/11 ,  A61B34/10

CPC分类号： A61B34/30 ,  A61B17/1615 ,  A61B34/20 ,  A61B34/37 ,  A61B34/70 ,  A61B90/06 ,  A61B90/11 ,  A61B34/10 ,  A61B2034/102 ,  A61B2034/105 ,  A61B2034/107 ,  A61B2034/2055 ,  A61B34/76 ,  A61B2090/064 ,  A61B2090/066 ,  A61B90/37 ,  A61B2090/376 ,  A61B2090/3762

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：US12087429B2

公开(公告)日：2024-09-10

申请号：US17232429

申请日：2021-04-16

申请人： ClearPoint Neuro, Inc.

发明人： Timothy Neil Orr ,  Philip Bradley Hotte ,  Christian Richard Osswald

IPC分类号： G16H30/40 ,  A61B34/10 ,  A61B90/11 ,  G06T7/11 ,  G16H20/40

CPC分类号： G16H30/40 ,  A61B34/10 ,  A61B90/11 ,  G06T7/11 ,  G16H20/40 ,  A61B2034/105 ,  A61B2034/107 ,  G06T2207/30016

摘要： Surgical planning systems that automatically identify one or a plurality of different candidate trajectories to a defined intrabody treatment region. The systems can rank the identified candidate trajectories in an order of hierarchy based on defined parameters such as distance from a critical no-go location and whether a single or multiple different candidate trajectories are needed to provide coverage of the defined intrabody treatment region. The surgical planning systems are also configured to provide a User Interface that defines a workflow for an image-guided surgical procedure and allows a user to select one or more of the identified candidate trajectories steps in the workflow.

公开(公告)号：US20240277444A1

公开(公告)日：2024-08-22

申请号：US18568378

申请日：2021-06-08

申请人： Stryker European Operations Limited

发明人： Jakob Kemper ,  Lars Metz ,  Ulrich Hoffmann ,  Bernd Simon

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

CPC分类号： A61B90/11 ,  A61B34/20 ,  A61B2034/2055 ,  A61B2034/2065 ,  A61B2090/3937 ,  A61B2090/3966

摘要： Surgical guiding device, a surgical reference body and a surgical tracking system, and in particular to a surgical guiding device, a surgical reference body and a surgical tracking system allowing an improved localization of surgical components.

公开(公告)号：US20240260978A1

公开(公告)日：2024-08-08

申请号：US18607690

申请日：2024-03-18

申请人： Wright Medical Technology, Inc.

发明人： Paul LUTTRELL ,  Erin MULLER ,  Daniel E. FREE ,  Joseph Ryan WOODARD ,  Jesse G. MOORE

IPC分类号： A61B17/17 ,  A61B17/00 ,  A61B17/15 ,  A61B17/16 ,  A61B17/56 ,  A61B17/84 ,  A61B90/00 ,  A61B90/11

CPC分类号： A61B17/1775 ,  A61B17/151 ,  A61B17/1682 ,  A61B90/11 ,  A61B90/39 ,  A61B2017/00367 ,  A61B2017/564 ,  A61B2017/565 ,  A61B17/848 ,  A61B2090/034 ,  A61B2090/3966

摘要： A guide for a bone cut comprises a guide base having an inner wall defining an opening. The inner wall has a plurality of detents distributed around the opening. The guide base has a proximal surface adapted to contact a skin of a person. An inner collar has one or more spring loaded devices extending outward from the inner collar in opposite directions. The inner collar is mountable with the spring loaded devices fitting within one or more of the plurality of detents. The inner collar has an inner wall defining a bore for receiving a cutting tool. The inner collar is configured to pivot the cutting tool about an axis, for cutting a bone. The axis lies along or parallel to a line along which the spring loaded devices lie.

公开(公告)号：US12042134B2

公开(公告)日：2024-07-23

申请号：US17679267

申请日：2022-02-24

申请人： Hologic, Inc.

发明人： Kenneth F. DeFreitas ,  Thomas W. DeYoung ,  John Girgenti ,  Timothy R. Stango

IPC分类号： A61B5/00 ,  A61B5/145 ,  A61B5/15 ,  A61B5/151 ,  A61B5/157 ,  A61B10/02 ,  A61B90/11 ,  A61B90/17

CPC分类号： A61B10/0275 ,  A61B5/708 ,  A61B10/0233 ,  A61B90/11 ,  A61B90/17 ,  A61B2010/0208

摘要： A breast biopsy lateral arm system includes a removable gun mount which attaches to a carriage that traverses along an X-axis defined by a lateral arm in order to position a biopsy needle relative to a patient. The carriage rides along the lateral arm on self-adjusting rollers which are loaded against the lateral arm by spring members. A cam-actuated carriage slide lock can be used to secure the carriage in a desired position relative to the lateral arm. A cam-actuated removable gun mount lock allows the gun mount to be quickly changed and offset orthogonally with respect to the X-axis. An X-axis stop can be used to establish a position to which the carriage can be returned with accuracy.

公开(公告)号：US20240215855A1

公开(公告)日：2024-07-04

申请号：US18610455

申请日：2024-03-20

申请人： GLOBUS MEDICAL, INC.

发明人： Norbert Johnson ,  Neil Crawford ,  Weston Healy

IPC分类号： A61B5/06 ,  A61B17/00 ,  A61B17/16 ,  A61B17/17 ,  A61B34/20 ,  A61B34/30 ,  A61B34/32 ,  A61B90/00 ,  A61B90/11 ,  A61B90/96 ,  A61B90/98 ,  A61F2/30 ,  A61F2/44 ,  A61F2/46

CPC分类号： A61B5/064 ,  A61B5/066 ,  A61B17/1671 ,  A61B34/20 ,  A61B34/30 ,  A61B34/32 ,  A61B90/96 ,  A61B90/98 ,  A61F2/4611 ,  A61B2017/00876 ,  A61B17/1757 ,  A61B2034/2051 ,  A61B2034/2055 ,  A61B2034/2057 ,  A61B2034/2059 ,  A61B2034/301 ,  A61B2090/034 ,  A61B2090/0811 ,  A61B90/11 ,  A61B2090/376 ,  A61B2090/3764 ,  A61B2090/3937 ,  A61B2090/3945 ,  A61B2090/3983 ,  A61F2002/30538 ,  A61F2/4455 ,  A61F2/4603 ,  A61F2002/4627 ,  A61F2002/4632

摘要： A method and system for determining an extent of matter removed from a targeted anatomical structure are disclosed. The method includes acquiring an initial representation of a targeted anatomical structure and then removing matter from the targeted anatomical structure. An instrument is then navigated within the targeted anatomical structure. The instrument includes a tracking array, and a relative position of the instrument within the targeted anatomical structure is determined by the tracking array. The method includes recording the relative position of the instrument within the targeted anatomical structure to determine a final representation of the targeted anatomical structure. Finally, the method includes determining an extent of matter removed from the targeted anatomical structure by comparing the initial representation of the targeted anatomical structure with the final representation of the targeted anatomical structure. Indicators are provided to convey the extent of matter remaining within the targeted anatomical structure.

公开(公告)号：US20240197434A1

公开(公告)日：2024-06-20

申请号：US18403988

申请日：2024-01-04

申请人： GLOBUS MEDICAL, INC.

发明人： Norbert Johnson ,  Neil Crawford ,  Jeffrey Forsyth ,  Yuan Cheng ,  Jawad Mokhtar

IPC分类号： A61B90/00 ,  A61B5/06 ,  A61B17/00 ,  A61B17/17 ,  A61B34/20 ,  A61B34/30 ,  A61B90/11 ,  A61B90/96 ,  A61B90/98 ,  G06T7/30

CPC分类号： A61B90/39 ,  A61B5/064 ,  A61B34/20 ,  A61B34/30 ,  A61B90/361 ,  A61B90/96 ,  A61B90/98 ,  G06T7/30 ,  A61B2017/00876 ,  A61B17/17 ,  A61B2034/2051 ,  A61B2034/2055 ,  A61B2034/2057 ,  A61B2034/2065 ,  A61B2034/2072 ,  A61B2090/034 ,  A61B2090/0811 ,  A61B90/11 ,  A61B2090/3937 ,  A61B2090/3945 ,  G06T2207/10004 ,  G06T2207/10012 ,  G06T2207/10081 ,  G06T2207/10088 ,  G06T2207/30204

摘要： A method for registration of digital medical images is provided. The method includes the step of storing a 3D digital medical image having a 3D anatomical feature and a first coordinate system and storing a 2D digital medical image having a 2D anatomical feature and a second coordinate system. The method further includes the steps of storing a placement of a digital medical object on the 3D digital medical image and the 2D digital medical image and generating a simulated 2D digital medical image from the 3D digital medical image, wherein the simulated 2D digital medical image comprises a simulated 2D anatomical feature corresponding to the 3D anatomical feature. The 2D anatomical feature is compared with the simulated 2D anatomical feature until a match is reached and a registration of the first coordinate system with the second coordinate system based on the match is determined.

公开(公告)号：US12011191B2

公开(公告)日：2024-06-18

申请号：US17148797

申请日：2021-01-14

申请人： The Penn State Research Foundation

发明人： Sprague W. Hazard, III ,  Barry Fell ,  Randy Haluck ,  Pratik Rohatgi ,  Peter Dillon

IPC分类号： A61B17/34 ,  A61B5/00 ,  A61B5/06 ,  A61B5/107 ,  A61B8/08 ,  A61B8/12 ,  A61B34/20 ,  A61B34/30 ,  A61B90/10 ,  A61B90/11 ,  A61B17/00 ,  A61B34/10 ,  A61B90/00

CPC分类号： A61B17/3403 ,  A61B5/065 ,  A61B5/1076 ,  A61B5/6852 ,  A61B8/0808 ,  A61B8/12 ,  A61B34/20 ,  A61B34/30 ,  A61B90/10 ,  A61B90/11 ,  A61B2017/00106 ,  A61B2017/00398 ,  A61B2017/00924 ,  A61B2017/3407 ,  A61B2017/3413 ,  A61B2034/107 ,  A61B2034/2059 ,  A61B2034/2063 ,  A61B2090/0811 ,  A61B2090/103 ,  A61B2090/364 ,  A61B2090/367 ,  A61B2090/378 ,  A61B2090/3925

摘要： The present invention provides fixation devices, locking assemblies, and methods for using the same. The fixation devices of the invention are capable of accurate insertion of medical devices by providing detection means of a patient's internal anatomy and localizing a desired target. The devices are capable of locking into position to maintain accuracy.