公开(公告)号：US20240197953A1

公开(公告)日：2024-06-20

申请号：US18530530

申请日：2023-12-06

Applicant: Boston Scientific Scimed, Inc.

Inventor： Lauren S. LYDECKER ,  Megan CHROBAK ,  Eric GREENE ,  Paul SMITH

IPC: A61L24/08 ,  A61B17/08

CPC classification number: A61L24/08 ,  A61B17/085 ,  A61B2017/00818 ,  A61L2400/04

Abstract: Devices, kits, and methods of delivering a plurality of strips to a tissue defect site to promote covering and/or closure of the tissue defect are described. The kit may include a first medical device configured to push the plurality of strips housed therein through a distal opening and a second medical device defining a working channel for insertion of the first medical device. Methods may include introducing a distal portion of a medical device housing a plurality of strips that include a biocompatible material into a gastrointestinal tract, positioning the distal portion of the device proximate a target site of a tissue wall of the gastrointestinal tract that includes a defect, and applying the plurality of strips to the target site by pushing the plurality of strips out of a distal opening of the device.

公开(公告)号：US20250017454A1

公开(公告)日：2025-01-16

申请号：US18903710

申请日：2024-10-01

Applicant: Boston Scientific Scimed, Inc.

Inventor： Richard CRAWFORD ,  Martin FAWDRY ,  Ben McNICHOLL ,  Aiden FLANAGAN ,  Elizabeth ALBRECHT ,  Leili SALEHI ,  Anne GU ,  Bryan CLARK ,  Megan CHROBAK

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

Abstract: A medical device may comprise a distal tip having a viewing element, a lighting element, and at least one feature configured to removably couple the distal tip to a shaft. The medical device may also comprise a working channel coupled to the distal tip and defining a central lumen configured to receive a tool. A wall of the working channel may define at least one additional lumen. The working channel may be configured to be removably inserted into the shaft. The medical device may also comprise at least one of a wire, a cable, or a conduit passing through the at least one additional lumen.

公开(公告)号：US20250058020A1

公开(公告)日：2025-02-20

申请号：US18807099

申请日：2024-08-16

Applicant: Boston Scientific Scimed, Inc.

Inventor： Robert COUGHLAN ,  Mark LOONEY ,  Patrick NUGENT ,  Edward Joseph DEVLIN ,  John MURPHY ,  Megan CHROBAK ,  Darragh O’DONOVAN ,  Conor O’SULLIVAN

IPC: A61L27/24 ,  A61L27/18 ,  A61L27/52 ,  A61L27/58

Abstract: The present disclosure includes kits, compositions, and methods useful in medical procedures, such as treating a fistula or other target site of a subject. In some examples, the kit may comprise a dry particulate mixture, a first pharmaceutically acceptable buffer solution having a pH ranging from about 3 to about 5, and a second pharmaceutically acceptable buffer solution having a pH ranging from about 9 to about 11. The dry particulate mixture may comprise a plurality of polyethylene glycol particles and a plurality of collagen particles.

公开(公告)号：US20210315446A1

公开(公告)日：2021-10-14

申请号：US17226152

申请日：2021-04-09

Applicant: Boston Scientific Scimed, Inc.

Inventor： Richard CRAWFORD ,  Martin FAWDRY ,  Ben McNICHOLL ,  Aiden FLANAGAN ,  Elizabeth ALBRECHT ,  Leili SALEHI ,  Anne GU ,  Bryan CLARK ,  Megan CHROBAK

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

Abstract: A medical device may comprise a distal tip having a viewing element, a lighting element, and at least one feature configured to removably couple the distal tip to a shaft. The medical device may also comprise a working channel coupled to the distal tip and defining a central lumen configured to receive a tool. A wall of the working channel may define at least one additional lumen. The working channel may be configured to be removably inserted into the shaft. The medical device may also comprise at least one of a wire, a cable, or a conduit passing through the at least one additional lumen.

公开(公告)号：US20250082821A1

公开(公告)日：2025-03-13

申请号：US18828178

申请日：2024-09-09

Applicant: Boston Scientific Scimed, Inc.

Inventor： Lauren Sfakis LYDECKER ,  Megan CHROBAK ,  Jessica Lynne GRIMSBY

IPC: A61L27/20 ,  A61L27/44 ,  A61L27/46 ,  A61L27/52

Abstract: Compositions and methods of preparation and use thereof are described. The composition may include chitosan crosslinked with tripolyphosphate and calcium, optionally wherein the composition is prepared by combining particles that include chitosan and tripolyphosphate with calcium ions, such as calcium ions from a calcium salt.

公开(公告)号：US20240016551A1

公开(公告)日：2024-01-18

申请号：US18349344

申请日：2023-07-10

Applicant: Boston Scientific Scimed, Inc.

Inventor： George DUVAL ,  James WELDON ,  Elizabeth ALBRECHT ,  Megan CHROBAK

IPC: A61B34/20 ,  A61B34/10 ,  G06T7/00

CPC classification number: A61B34/20 ,  A61B34/10 ,  G06T7/00 ,  A61B2034/2051 ,  A61B2034/107 ,  G06T2207/30004 ,  A61B2034/2065

Abstract: Systems and methods for generating navigational guidance for a medical device within a body are disclosed. One computer-implemented method may include: receiving, at a computer server, image data associated with at least one anatomical object; determining, using a processor associated with the computer server and via application of a trained predictive navigational guidance model to the image data, navigational guidance for the medical device in relation to the at least one anatomical object; generating, based on the determining, at least one visual representation associated with the navigational guidance; and transmitting, to a user device in network communication with the computer server, instructions to display the at least one visual representation associated with the navigational guidance overtop of the image data on a display screen of the user device.