公开(公告)号：US20240358892A1

公开(公告)日：2024-10-31

申请号：US18647746

申请日：2024-04-26

Applicant: Boston Scientific Scimed, Inc.

Inventor： Nicolas Ball-Jones ,  Samuel Michael Hanson ,  Gary Thomas Ohrt ,  Sasha Viola Rios ,  Paul Vincent Grosso

IPC: A61L27/26 ,  A61L27/52

CPC classification number: A61L27/26 ,  A61L27/52 ,  A61L2400/06

Abstract: In some embodiments, the present disclosure pertains to an injectable shear-thinning composition that comprises (a) one or more types of polymers, (b) one or more types of microparticles and (c) water. In some embodiments, the present disclosure pertains to a kit that comprises (a) one or more containers that contain an injectable shear-thinning composition that comprises one or more types of polymers, one or more types of microparticles and water and (b) a delivery device. In some embodiments, the present disclosure pertains to a medical procedure comprising administering to a subject an injectable shear-thinning composition that comprises one or more types of polymers, one or more types of microparticles and water.

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.

公开(公告)号：US20240325592A1

公开(公告)日：2024-10-03

申请号：US18618015

申请日：2024-03-27

Applicant: Boston Scientific Scimed, Inc.

Inventor： Nicolas Ball-Jones ,  Steven L. Kangas ,  Samuel Michael Hanson

IPC: A61L24/04

CPC classification number: A61L24/046 ,  A61L2400/04 ,  A61L2400/06

Abstract: Aqueous liquid embolic compositions, for example formed from amino acids, 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 charged block and a hydrophobic block. The aqueous liquid embolic composition may also include templating agent.