公开(公告)号：US20220265968A1

公开(公告)日：2022-08-25

申请号：US17648868

申请日：2022-01-25

Applicant: Boston Scientific Scimed, Inc.

Inventor： Jennifer WHELEHAN ,  Lauren S. LYDECKER ,  Gerald FREDRICKSON

IPC: A61M25/01 ,  A61M25/00

Abstract: A medical device comprising a first tube, a second tube configured to sheath at least a portion of the first tube and configured to translate along a length of the first tube, an expandable device at a distal portion of the first tube, the expandable device having a collapsed state and an expanded state, a patch surrounding at least a portion of an outer surface of the expandable device, and a connector for holding the patch to the expandable device when the second tube covers the patch and the expandable device and for releasing the patch from the expandable device after the second tube uncovers the patch and the expandable device.

公开(公告)号：US20210145424A1

公开(公告)日：2021-05-20

申请号：US17095276

申请日：2020-11-11

Applicant: Boston Scientific Scimed, Inc.

Inventor： Gerald FREDRICKSON ,  Jennifer WHELEHAN ,  Matthew LAPLACA ,  Lauren LYDECKER

IPC: A61B17/00 ,  A61M5/31 ,  A61M25/00 ,  A61M5/315

Abstract: A medical system includes a propellant source containing a propellant fluid, containers containing a material, and a shaft having a plurality of lumens, each of the plurality of lumens having a first opening at a proximal end of the shaft and a second opening at a distal end of the shaft. The plurality of lumens are fluidly coupled to one or more of the propellant source and at least one of the plurality of containers, and a first lumen surrounds, is coaxial with, or is side-by-side with, at least one other lumen.

公开(公告)号：US20240001051A1

公开(公告)日：2024-01-04

申请号：US18342973

申请日：2023-06-28

Applicant: Boston Scientific Scimed Inc.

Inventor： Jennifer WHELEHAN ,  Ra NAM ,  John B. GOLDEN ,  Pauline Rosemary LIMBERG ,  Dayna M. PLEAU ,  Andrew PIC

IPC: A61M13/00 ,  A61M39/22

CPC classification number: A61M13/00 ,  A61M39/22 ,  A61M2202/064 ,  A61M2205/10

Abstract: A valve assembly for a medical device that includes an enclosure for storing an agent and a funnel downstream of the enclosure for receiving the agent. The enclosure including a first end and the funnel including a second end positioned adjacent to the first end. The valve assembly including a first plate coupled to the enclosure at the first end, and a second plate coupled to the funnel at the second end. The first plate including at least one opening, and the second plate including at least one opening that is in fluid communication with the opening of the first plate. The first and second plates are positioned against one another, and an exterior surface of the first or second plate includes textured surface elements configured to displace the agent stored in the enclosure in response to the first or second plate moving relative to one another.

公开(公告)号：US20230017488A1

公开(公告)日：2023-01-19

申请号：US17862543

申请日：2022-07-12

Applicant: Boston Scientific Scimed, Inc.

Inventor： Prashanth SOMASUNDARAM ,  Jennifer WHELEHAN ,  Rahul PRABHU ,  Tess DAVIS ,  Tara Ann JAROBSKI ,  Gene Thomas STORBECK

IPC: A61B1/018 ,  A61B1/005 ,  A61B1/05 ,  A61B1/012 ,  A61B1/06 ,  A61B1/00

Abstract: A medical device may comprise a handle, a first shaft extending from a distal end of the handle, and a second shaft extending a lumen of the first shaft. The handle may further include a first actuator and a second actuator. The first shaft may include (1) a plurality of lumens extending therethrough, (2) a distal face, and (3) a longitudinal axis. Actuation of the first actuator may articulate a distal portion of the first shaft. The second shaft may be axially movable relative to the first shaft such that the second shaft extends out of a distal opening of the first lumen and distally of the distal face. Actuation of the second actuator may articulate a distal portion of the second shaft.

公开(公告)号：US20240260954A1

公开(公告)日：2024-08-08

申请号：US18639111

申请日：2024-04-18

Applicant: Boston Scientific Scimed, Inc.

Inventor： Gerald FREDRICKSON ,  Jennifer WHELEHAN ,  Matthew LAPLACA ,  Lauren LYDECKER

IPC: A61B17/00 ,  A61M5/31 ,  A61M5/315 ,  A61M25/00

CPC classification number: A61B17/00491 ,  A61M5/3129 ,  A61M5/315 ,  A61M25/0026 ,  A61M25/0068 ,  A61B2017/00495 ,  A61M2025/0037 ,  A61M2025/0039 ,  A61M2202/02 ,  A61M2202/04 ,  A61M2202/064 ,  A61M2210/1042

Abstract: A medical system includes a propellant source containing a propellant fluid, containers containing a material, and a shaft having a plurality of lumens, each of the plurality of lumens having a first opening at a proximal end of the shaft and a second opening at a distal end of the shaft. The plurality of lumens are fluidly coupled to one or more of the propellant source and at least one of the plurality of containers, and a first lumen surrounds, is coaxial with, or is side-by-side with, at least one other lumen.