公开(公告)号：US20240307588A1

公开(公告)日：2024-09-19

申请号：US18675481

申请日：2024-05-28

Applicant: Boston Scientific Scimed, Inc.

Inventor： Joseph T. Delaney, JR. ,  Mark W. Boden ,  John Murphy ,  Viktoria Molnar ,  Tatyana Dyndikova ,  Allison Zipp ,  Kolbein K Kolste

IPC: A61L27/16 ,  A61L27/18 ,  A61L27/38 ,  A61L27/50

CPC classification number: A61L27/16 ,  A61L27/18 ,  A61L27/3839 ,  A61L27/50

Abstract: Described herein are injectable in vivo crosslinking materials for use as soft tissue filler comprising (a) a reactive multi-arm polymer that comprises a plurality of hydrophilic polymeric arms, at least a portion of the hydrophilic polymeric arms comprising one or more reactive end groups and (b) a multifunctional compound that comprises functional groups that are reactive with the reactive end groups of the reactive multi-arm polymer. Also described herein are systems and methods that are based on such materials.

公开(公告)号：US12016969B2

公开(公告)日：2024-06-25

申请号：US17165485

申请日：2021-02-02

Applicant: Boston Scientific Scimed, Inc.

Inventor： Joseph T. Delaney, Jr. ,  Mark W. Boden ,  John Murphy ,  Viktoria Molnar ,  Tatyana Dyndikova ,  Allison Zipp ,  Kolbein K Kolste

IPC: A61L27/16 ,  A61L27/18 ,  A61L27/38 ,  A61L27/50

CPC classification number: A61L27/16 ,  A61L27/18 ,  A61L27/3839 ,  A61L27/50

Abstract: Described herein are injectable in vivo crosslinking materials for use as soft tissue filler comprising (a) a reactive multi-arm polymer that comprises a plurality of hydrophilic polymeric arms, at least a portion of the hydrophilic polymeric arms comprising one or more reactive end groups and (b) a multifunctional compound that comprises functional groups that are reactive with the reactive end groups of the reactive multi-arm polymer. Also described herein are systems and methods that are based on such materials.

公开(公告)号：US20210236690A1

公开(公告)日：2021-08-05

申请号：US17165485

申请日：2021-02-02

Applicant: Boston Scientific Scimed, Inc.

Inventor： Joseph T. Delaney, Jr. ,  Mark W. Boden ,  John Murphy ,  Viktoria Molnar ,  Tatyana Dyndikova ,  Allison Zipp ,  Kolbein K Kolste

IPC: A61L27/16 ,  A61L27/18 ,  A61L27/38 ,  A61L27/50

Abstract: Described herein are injectable in vivo crosslinking materials for use as soft tissue filler comprising (a) a reactive multi-arm polymer that comprises a plurality of hydrophilic polymeric arms, at least a portion of the hydrophilic polymeric arms comprising one or more reactive end groups and (b) a multifunctional compound that comprises functional groups that are reactive with the reactive end groups of the reactive multi-arm polymer. Also described herein are systems and methods that are based on such materials.