公开(公告)号：US12290628B2

公开(公告)日：2025-05-06

申请号：US17210166

申请日：2021-03-23

Applicant: Boston Scientific Scimed Inc.

Inventor： Ra Nam ,  Tony Soukalopoulos ,  Dennis Brian Hubbard, Jr. ,  Naroun Suon

IPC: A61M11/00 ,  A61M5/31 ,  A61M5/315 ,  A61M25/00

Abstract: A medical device that includes a handle for conveying an agent having particles and a receiver having a first lumen defined by a first end and a second end. The receiver having an axis extending between the first end and the second end. The first end configured to receive the particles from the handle, and the second end in fluid communication with a second lumen having a cross-sectional dimension smaller than a cross-sectional dimension of the first lumen. Each of the cross-sectional dimensions of the first lumen and the second lumen is measured transverse to the axis. The second end is configured to receive the particles from the first end of the receiver. The second lumen is configured to control delivery of the agent to a delivery conduit in fluid communication with the second lumen based on sizes of the particles.

公开(公告)号：US11406771B2

公开(公告)日：2022-08-09

申请号：US15865723

申请日：2018-01-09

Applicant: Boston Scientific Scimed, Inc.

Inventor： Amanda Lynn Smith ,  Gerald Fredrickson ,  Dennis Brian Hubbard, Jr. ,  Stan Robert Gilbert ,  Caitlyn Emily Bintz ,  Andrew Pic

IPC: A61M11/02 ,  A61M13/00 ,  A61B17/00 ,  A61M15/00 ,  A61M11/06 ,  A61M16/12

Abstract: In one aspect of the present disclosure, an apparatus for delivering a powdered agent into a subject's body may include a powder chamber housing the powdered agent. The apparatus also may include a chassis in fluid connection with the powder chamber. The chassis may include a first passage for receiving a pressurized gas, a second passage for receiving the powdered agent from the powder chamber, and a junction in fluid communication with the first passage and the second passage. At least a first portion of the pressurized gas is introduced into the powdered agent at the junction to fluidize the powdered agent.

公开(公告)号：US12114852B2

公开(公告)日：2024-10-15

申请号：US18097401

申请日：2023-01-16

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Stan Robert Gilbert ,  Shaun Dennis Comee ,  Peter Joseph Shank ,  Christopher R. Deuel ,  Dennis Brian Hubbard, Jr. ,  Norman C. May

IPC: A61B17/04

CPC classification number: A61B17/0469 ,  A61B17/0467 ,  A61B17/0485 ,  A61B2017/0496

Abstract: Medical devices for applying a cinch to a suture and methods for making and using such devices are disclosed. An example medical device may include an elongated shaft including a proximal region and a distal region. The distal region may define a lumen having a lumen dimeter, and a distally facing end surface. The medical device may also include an outer cinch member defining a bore and having an outer surface defining a shoulder. An elongated inner shaft may extend through and be longitudinally movable within the lumen and the bore and including a distal end section. An inner cinch member may be engaged with the distal end section of the elongated inner shaft.