公开(公告)号：US12208220B2

公开(公告)日：2025-01-28

申请号：US18206913

申请日：2023-06-07

Applicant: Covidien LP

Inventor： John W. Komp ,  Scott E. M. Frushour

IPC: A61B5/00 ,  A61B6/12 ,  A61B8/08 ,  A61B34/00 ,  A61B34/20 ,  A61M25/01 ,  A61B17/00

Abstract: A method and system of correcting alignment of catheter relative to a target including receiving signals from an inertial measurement unit located at a distal end of a catheter, determining movement of the distal end of the catheter caused by physiological forces, receiving images depicting the distal end of the catheter and the target, identifying the distal end of the catheter and the target in the images, determining an orientation of the distal end of the catheter relative to the target and articulating the distal tip of the catheter in response to the detected movement to achieve and maintain an orientation towards the target such that a tool extended from an opening at the distal end of the catheter would intersect the target.

公开(公告)号：US11801113B2

公开(公告)日：2023-10-31

申请号：US16682351

申请日：2019-11-13

Applicant: COVIDIEN LP

Inventor： John W. Komp ,  Irena Cantrall

IPC: A61B90/00 ,  A61B1/00 ,  A61B34/20 ,  G06T7/50 ,  G06T7/70 ,  G06F9/54 ,  A61B1/06

CPC classification number: A61B90/36 ,  A61B1/00004 ,  A61B1/00042 ,  A61B1/00045 ,  A61B1/000094 ,  A61B1/00097 ,  A61B1/00194 ,  A61B1/0605 ,  A61B34/20 ,  G06F9/542 ,  G06T7/50 ,  G06T7/70 ,  A61B2034/2065 ,  G06T2207/10068

Abstract: A system and method for enhanced surgical navigation and graphical user interfaces associated therewith. The system includes a 3D endoscope and a computing device including a display for displaying the graphical user interfaces. The 3D endoscope includes a camera source and a scan source and is utilized to generate a 3D spatial map of a surgical site. A position of a surgical tool is detected in the 3D spatial map, a distance between the position of the surgical tool in the 3D spatial map and a location of an anatomy is detected, and a warning is generated when it is determined that the distance between the position of the surgical tool in the 3D spatial map and the location of the anatomy is equal to or not greater than a threshold minimum distance.

公开(公告)号：US11793402B2

公开(公告)日：2023-10-24

申请号：US17329029

申请日：2021-05-24

Applicant: Covidien LP

Inventor： John W. Komp

IPC: A61B1/313 ,  G06T7/11 ,  G16H30/40 ,  A61B1/00 ,  G06T17/00 ,  G06T19/00

CPC classification number: A61B1/3132 ,  A61B1/000094 ,  A61B1/00172 ,  A61B1/00194 ,  G06T7/11 ,  G06T17/00 ,  G06T19/003 ,  G16H30/40 ,  G06T2200/08

Abstract: A system for generating a 3D model of a surgical site includes a 3D endoscope and a computing device coupled to the 3D endoscope. The 3D endoscope includes a scanner for scanning a surface of a surgical site and a camera source for generating images of the surgical site. A 3D model of the surgical site, including objects therein, is generated using scan data and image data. The 3D model is updated by detecting a change in the surgical site, isolating a region of the surgical site where the change is detected, generating second scan data by scanning the surface of the isolated region, and updating the 3D model generated using the second scan data of the surface of the isolated region.

公开(公告)号：US20230310805A1

公开(公告)日：2023-10-05

申请号：US18206913

申请日：2023-06-07

Applicant: Covidien LP

Inventor： John W. Komp ,  Scott E.M. Frushour

IPC: A61M25/01 ,  A61B34/20 ,  A61B34/00 ,  A61B6/12 ,  A61B8/08

CPC classification number: A61M25/0105 ,  A61B34/20 ,  A61B34/25 ,  A61B6/12 ,  A61B8/0841 ,  A61B2034/2048 ,  A61B2034/2065 ,  A61B2017/00699

Abstract: A method and system of correcting alignment of catheter relative to a target including receiving signals from an inertial measurement unit located at a distal end of a catheter, determining movement of the distal end of the catheter caused by physiological forces, receiving images depicting the distal end of the catheter and the target, identifying the distal end of the catheter and the target in the images, determining an orientation of the distal end of the catheter relative to the target and articulating the distal tip of the catheter in response to the detected movement to achieve and maintain an orientation towards the target such that a tool extended from an opening at the distal end of the catheter would intersect the target.

公开(公告)号：US11701492B2

公开(公告)日：2023-07-18

申请号：US17307790

申请日：2021-05-04

Applicant: Covidien LP

Inventor： John W. Komp ,  Scott E. M. Frushour

IPC: A61B6/00 ,  A61M25/01 ,  A61B34/20 ,  A61B34/00 ,  A61B6/12 ,  A61B8/08 ,  A61B17/00

CPC classification number: A61M25/0105 ,  A61B6/12 ,  A61B8/0841 ,  A61B34/20 ,  A61B34/25 ,  A61B2017/00699 ,  A61B2017/00703 ,  A61B2034/2048 ,  A61B2034/2065 ,  A61M2025/0166

Abstract: A method and system of correcting alignment of catheter relative to a target including receiving signals from an inertial measurement unit located at a distal end of a catheter, determining movement of the distal end of the catheter caused by physiological forces, receiving images depicting the distal end of the catheter and the target, identifying the distal end of the catheter and the target in the images, determining an orientation of the distal end of the catheter relative to the target and articulating the distal tip of the catheter in response to the detected movement to achieve and maintain an orientation towards the target such that a tool extended from an opening at the distal end of the catheter would intersect the target.

公开(公告)号：US20220313385A1

公开(公告)日：2022-10-06

申请号：US17839064

申请日：2022-06-13

Applicant: Covidien LP

Inventor： John W. Komp

IPC: A61B90/00 ,  G06T7/00

Abstract: A method for imaging involves scanning an anatomical object within a patient and capturing reflected IR light with a plurality of cameras that are separate from the scanner. The IR images captured by the IR cameras are associated together to create an integrated image based on parallax between the IR cameras and the scanner. The integrated image is associated with a separate or optical light image of the anatomical object to generate an intra-operative 3D image that can be created in real-time. Systems for effectuating such imaging may include multiple surgical instruments supporting various cameras positioned to capture different fields of view and to increase parallax.

公开(公告)号：US12064191B2

公开(公告)日：2024-08-20

申请号：US17315207

申请日：2021-05-07

Applicant: Covidien LP

Inventor： John W. Komp ,  Seth Gleiman ,  Scott E. M. Frushour ,  Nathan J. Knutson

IPC: A61B34/20 ,  A61B90/00

CPC classification number: A61B34/20 ,  A61B90/36 ,  A61B2034/2055 ,  A61B2034/2061 ,  A61B2562/0219 ,  A61B2562/0233

Abstract: A system and method for a catheter in a luminal network including capturing images via an optical sensor, comparing the captured images to pre-operative images, identifying fiducials in the captured images that correspond to fiducials in the pre-operative images; and depicting the position of the catheter in a three-dimensional (3D) model or two-dimensional (2D) images derived from the pre-operative images.

公开(公告)号：US12016737B2

公开(公告)日：2024-06-25

申请号：US17592270

申请日：2022-02-03

Applicant: Covidien LP

Inventor： John W. Komp ,  Irena Cantrall ,  Francesca Rossetto ,  Robert W. Pierce ,  Fiona A. Morrison ,  Mark N. Florio

IPC: G16H30/20 ,  A61B1/00 ,  A61B1/05 ,  A61B90/00 ,  G02B23/24

CPC classification number: A61B90/361 ,  A61B1/000094 ,  A61B1/00055 ,  A61B1/00194 ,  A61B1/05 ,  G02B23/2415 ,  G16H30/20

Abstract: Computer-assisted surgical systems and methods provide intraoperative playback of and interaction with recorded video images and/or a 3D model while displaying current video images. The methods and related surgical systems involve capturing, by a two-dimensional (2D) or three-dimensional (3D) video camera, current video images and recording the captured video images. A user interface displays the current video images and the recorded video images and/or the 3D model and enables a user to interact with either or both of them.

公开(公告)号：US20240041298A1

公开(公告)日：2024-02-08

申请号：US18381481

申请日：2023-10-18

Applicant: Covidien LP

Inventor： John W. Komp

IPC: A61B1/00 ,  A61B90/00 ,  G06T7/00 ,  A61B1/04

CPC classification number: A61B1/0005 ,  A61B90/37 ,  G06T7/0012 ,  A61B1/000094 ,  A61B1/00194 ,  A61B1/046 ,  A61B2090/365 ,  A61B2090/367 ,  A61B2090/371 ,  G06T2207/10028 ,  G06T2207/10048 ,  G06T2207/10068 ,  G06T2211/428

Abstract: A method for imaging involves scanning an anatomical object within a patient and capturing reflected IR light with a plurality of cameras that are separate from the scanner. The IR images captured by the IR cameras are associated together to create an integrated image based on parallax between the IR cameras and the scanner. The integrated image is associated with a separate or optical light image of the anatomical object to generate an intra-operative 3D image that can be created in real-time. Systems for effectuating such imaging may include multiple surgical instruments supporting various cameras positioned to capture different fields of view and to increase parallax.

公开(公告)号：US20240023917A1

公开(公告)日：2024-01-25

申请号：US17870532

申请日：2022-07-21

Applicant: Covidien LP

Inventor： Evgeni Kopel ,  John W. Komp ,  Scott E.M. Frushour ,  Scott Robert Tiesma ,  William J. DICKHANS ,  Christopher Michael Kolin

IPC: A61B6/00 ,  A61B6/12 ,  A61B17/12

CPC classification number: A61B6/463 ,  A61B6/12 ,  A61B17/12104 ,  A61B6/4057 ,  A61B6/465 ,  A61B17/12036 ,  A61B17/12136

Abstract: Methods of respiration compensation including detecting a position of a catheter proximate a target within a patient, performing a local registration to update a displayed relative position and orientation of the catheter and the target in a three-dimensional model, detecting movement of a plurality of sensors, determining a respiration waveform from the detected movement of the plurality of sensors, and indicating on a user-interface a period during which advancement of a biopsy or therapy tool from the catheter is most likely to intersect the target, wherein the period corresponds to a portion of the respiration waveform during which the movement of the plurality of sensors is within a desired range.