公开(公告)号：US20250151991A1

公开(公告)日：2025-05-15

申请号：US18939041

申请日：2024-11-06

Applicant: Boston Scientific Scimed, Inc.

Inventor： Jeffrey C. MARRION ,  Kian S. LIM ,  Thomas M. ZAPPIA, JR. ,  Richard C. TAH ,  Camron HAGEMEYER ,  Jimmy HARRISON ,  Bradley Randall BLACK ,  Patrick N. LEUGUE ,  Niraj Prasad RAUNIYAR

IPC: A61B1/008 ,  A61B1/00 ,  A61B1/012 ,  A61B1/05 ,  A61B1/06 ,  A61M25/01

Abstract: Medical devices and uses thereof are described, including a medical device with a handle, an insertion portion, and a distal tip. The distal tip may include a light source, an imaging device, and a core. First and second articulation members may extend longitudinally from the handle through the insertion portion and the distal tip, e.g., in respective first and second channels of the core. The insertion portion may define a first lumen. The core may include a second lumen between the first channel and the second channel, the second lumen being in communication with the first lumen of the insertion portion. Each of the first articulation member and the second articulation member may terminate proximal to a distalmost end of the core.

公开(公告)号：US20240423460A1

公开(公告)日：2024-12-26

申请号：US18753508

申请日：2024-06-25

Applicant: Boston Scientific Scimed, Inc.

Inventor： Jimmy HARRISON ,  Thomas M. RAGONESE ,  Camron HAGEMEYER ,  Mark Allan VOSS ,  Daniel Joseph GRASSO

IPC: A61B1/018 ,  A61B1/00 ,  A61B1/005 ,  A61B1/06

Abstract: Medical devices and related methods are described, including a medical device that includes a shaft defining at least one working channel extending from a proximal end of the shaft to a distal end of the shaft along a longitudinal axis and a distal tip coupled to the shaft. The working channel may have a cross-sectional dimension that allows passage of an instrument therethrough. The distal tip may include a first arm and a second arm, the first arm being moveable relative to the second arm between a first configuration that obstructs a portion of the working channel and a second configuration that provides unobstructed access to the working channel, e.g., to allow the instrument to extend distal to the medical device.