公开(公告)号：US20210007582A1

公开(公告)日：2021-01-14

申请号：US16922386

申请日：2020-07-07

Applicant: Boston Scientific Scimed, Inc.

Inventor： Andrew Brian GRAVELEY ,  Ana Marcela CORDERO MUNOZ ,  Leslie SHERWOOD ,  Gregory OSTRANDER

IPC: A61B1/005 ,  A61B1/00 ,  A61B90/00

Abstract: An assembly may have an axle. Rotation of the axle may cause deflection of a portion of a medical device. A collet may have an opening. The axle may extent through the longitudinal opening. An actuator may be configured to interact with the collet. A first configuration of the collet may permit rotation of the axle relative to the collet and a second configuration of the collet may inhibit rotation of the axle relative to the collet.

公开(公告)号：US20240071022A1

公开(公告)日：2024-02-29

申请号：US18455082

申请日：2023-08-24

Applicant: Boston Scientific Scimed Inc.

Inventor： Andrew Brian GRAVELEY ,  Daniel J. FOSTER ,  Sebastian ORDAS CARBONI

IPC: G06T19/20 ,  A61B5/06 ,  A61B34/10 ,  A61B34/20 ,  A61B90/00 ,  G06T7/20 ,  G06T7/33 ,  G06T17/00 ,  G06T19/00

CPC classification number: G06T19/20 ,  A61B5/061 ,  A61B34/10 ,  A61B34/20 ,  A61B90/37 ,  G06T7/20 ,  G06T7/344 ,  G06T17/00 ,  G06T19/006 ,  A61B2034/105 ,  A61B2034/2051 ,  A61B2090/365 ,  A61B2090/367 ,  G06T2200/04 ,  G06T2200/24 ,  G06T2207/10068 ,  G06T2207/20081 ,  G06T2207/30092 ,  G06T2207/30241 ,  G06T2210/41 ,  G06T2219/2004 ,  G06T2219/2021

Abstract: A system includes a medical device and computer-readable media storing instructions that, when executed by a processor, cause operations to be performed, including: receiving a three-dimensional (3D) image of anatomy, processing the 3D image to extract a 3D model identifying anatomical structures of interest, receiving images captured by an imaging device of the medical device as the medical device is navigated through a body lumen to a target site, including a current image of the target site, receiving medical device spatial information from a position sensing system including a transmitter/receiver in or on the medical device, processing the images and spatial information to generate a 3D surface map of the body lumen, registering the 3D model to the patient using the map and spatial information, and generating and displaying a graphical user interface overlaying a representation of a position/trajectory of the anatomical structures of interest on the current image.

公开(公告)号：US20230404521A1

公开(公告)日：2023-12-21

申请号：US18335213

申请日：2023-06-15

Applicant: Boston Scientific Scimed, Inc.

Inventor： Andrew Brian GRAVELEY ,  Daniel J. FOSTER ,  Sebastian ORDAS CARBONI

IPC: A61B8/08 ,  A61B17/34 ,  A61B34/20

CPC classification number: A61B8/0841 ,  A61B17/3403 ,  A61B34/20 ,  A61B2017/3413 ,  A61B2034/2051

Abstract: A medical device is described that may include a handle and a needle extending distally from the handle. The needle may be configured to be at least partially inserted into a body, and may include a sheath and a core disposed in the sheath. The core may have a distal portion including a distal tip, and a proximal portion distinct from the distal portion. A proximal end of the distal portion may be coupled to a distal end of the proximal portion to define a cavity between the proximal end of the distal portion and the distal end of the proximal portion. The needle may further include a device of a position sensing system arranged in the cavity. The device may be a transmitter device or a receiver device. The position sensing system may be configured to determine a position or an orientation of the distal tip.

公开(公告)号：US20230389996A1

公开(公告)日：2023-12-07

申请号：US18330088

申请日：2023-06-06

Applicant: Boston Scientific Scimed, Inc.

Inventor： Daragh NOLAN ,  Thomas SINNOTT ,  Garret REYNOLDS ,  Daniel J. FOSTER ,  Linda MAHER ,  Kyle TRUE ,  Sebastian ORDAS CARBONI ,  Andrew Brian GRAVELEY

IPC: A61B34/20 ,  A61B1/018 ,  A61B1/015

CPC classification number: A61B34/20 ,  A61B1/018 ,  A61B1/015 ,  A61B1/307

Abstract: Medical systems are described, including a medical system includes a first medical device and a second medical device. The first medical device includes a handle and an insertion portion with a first working channel. A distal portion of the insertion portion of the first medical device includes a first tracking element and at least one camera. The second medical device includes a handle and an insertion portion. A distal portion of the insertion portion of the second medical device includes a second tracking element. The first tracking element is configured to provide a signal that indicates a position or orientation of the distal portion of the first medical device. The second tracking element is configured to provide a signal that indicates a position or orientation of the distal portion of the second medical device.