公开(公告)号：US20250090174A1

公开(公告)日：2025-03-20

申请号：US18888648

申请日：2024-09-18

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Steven L Kangas ,  Edward Kopesky ,  Amod Shridhar Modak ,  Victoria Szlag

IPC: A61B17/12

Abstract: Medical devices as wells as methods for making and using medical devices are disclosed. An example medical device may include a left atrial appendage device. The occlusive medical device includes an expandable frame configured to shift between a first configuration and an expanded configuration and a fabric disposed along at least a portion of the expandable frame. A drug eluting coating is disposed on the fabric, the drug eluting coating including a pharmaceutically active component dispersed within a polymeric carrier.

公开(公告)号：US20240325594A1

公开(公告)日：2024-10-03

申请号：US18618262

申请日：2024-03-27

Applicant: Boston Scientific Scimed, Inc.

Inventor： Nicolas Ball-Jones ,  Victoria Szlag ,  Paul Vincent Grosso ,  Samuel Michael Hanson ,  Sasha Viola Rios ,  Steven L. Kangas ,  Boxin Tang

IPC: A61L24/06 ,  A61L24/00

CPC classification number: A61L24/06 ,  A61L24/0015 ,  A61L2400/04 ,  A61L2400/06

Abstract: Aqueous liquid embolic compositions as well as method for making and using aqueous liquid embolic compositions are disclosed. An example aqueous liquid embolic composition may include a di-block or tri-block copolymer including a hydrophobic monomer block and a charged (polycationic or polyanionic) block. The charged (polycationic or polyanionic) block may include one or more anions. The aqueous liquid embolic composition may also include templating agent.