公开(公告)号：US20250009278A1

公开(公告)日：2025-01-09

申请号：US18762964

申请日：2024-07-03

Applicant: Boston Scientific Scimed, Inc.

Inventor： Prateek Mathur ,  Lauren Koon ,  Eduardo Moriyama ,  Charlene Leung ,  Jackie Leung

IPC: A61B5/367 ,  A61B5/287 ,  A61B5/343

Abstract: A medical system for creating a communication channel between two anatomical structures includes an outer member having a proximal portion and a distal portion, and a lumen extending from the proximal portion to the distal portion. At least a portion of the lumen includes an electrically conductive surface extending to a distal end of the distal portion. The system includes an inner member having a proximal portion and a distal portion. The inner member is configured to translate within the lumen and to deliver a therapy to target tissue. The inner member distal portion includes a conductive distal tip configured to electrically couple with the electrically conductive surface of the outer member. The inner member includes a proximal portion adapted to electrically couple the conductive distal tip to an auxiliary device.

公开(公告)号：US20240216076A1

公开(公告)日：2024-07-04

申请号：US18512811

申请日：2023-11-17

Applicant: Boston Scientific Scimed Inc.

Inventor： Sarah Renee Gutbrod ,  Thomas Ferree ,  Matthew Ferrante ,  Jackie Leung ,  Prateek Mathur

IPC: A61B34/20 ,  A61B18/14

CPC classification number: A61B34/20 ,  A61B18/1492 ,  A61B2018/00577

Abstract: A system for use with an electrophysiological procedure is disclosed. The system includes an elongated catheter assembly having a tracking sensor and a controller. The controller is configured to track catheter assembly positions within the organ based on a plurality of electrical signals from the tracking sensor, determine a first catheter assembly position based on a first electrical and determine a second catheter assembly position based on a second electrical signal, constrain the second position with the first position, and generate an anatomical map of an organ of the electrophysiological procedure with a visualization of the catheter assembly having the second position constrained with the first position.

公开(公告)号：US20250057567A1

公开(公告)日：2025-02-20

申请号：US18798203

申请日：2024-08-08

Applicant: Boston Scientific Scimed, Inc.

Inventor： Jackie Leung ,  Prateek Mathur

IPC: A61B17/34 ,  A61B17/00 ,  A61B18/00 ,  A61B18/14

Abstract: A medical system for performing a procedure within a heart of a patient includes an elongate member having a proximal portion and a pre-formed distal portion. The pre-formed distal portion is configured to contact a portion of a fossa ovalis of the heart. The elongate member includes a lumen extending from the proximal portion to a location proximal of the pre-formed distal portion. The system includes a perforating device having a proximal portion and a distal portion including a puncturing tip. The perforating device is configured to translate within the lumen. The puncturing tip is located substantially in the center of the pre-formed distal portion when the pre-formed distal portion is in contact with the fossa ovalis.