公开(公告)号：US09381278B2

公开(公告)日：2016-07-05

申请号：US14661995

申请日：2015-03-18

Applicant: MicroVention, Inc.

Inventor： Michael Constant ,  Edward Michael Keeley ,  Joshua Garretson ,  Gregory M. Cruise

IPC: A61K9/00 ,  A61L31/04 ,  A61K49/04 ,  A61K49/12 ,  A61L31/14 ,  A61L31/18 ,  A61K47/34 ,  A61K47/30 ,  A61K51/12

CPC classification number: A61L31/048 ,  A61K9/0019 ,  A61K9/0024 ,  A61K47/30 ,  A61K47/34 ,  A61K49/0404 ,  A61K49/126 ,  A61K51/1213 ,  A61L31/145 ,  A61L31/18 ,  A61L2430/36 ,  Y10T428/298 ,  C08L33/26

Abstract: Described herein are apparatus, compositions, systems and methods for occluding vascular structures and vascular malformations with radiopaque hydrogel filaments. The filaments can contain no support members and can be CT and MR compatible. Methods of forming such filaments are also disclosed.

公开(公告)号：US09011884B2

公开(公告)日：2015-04-21

申请号：US13865068

申请日：2013-04-17

Applicant: MicroVention, Inc.

Inventor： Michael Constant ,  Edward Michael Keeley ,  Joshua Garretson ,  Gregory M. Cruise

IPC: A61K9/00 ,  A61K49/04 ,  A61K49/12 ,  A61L31/04 ,  A61L31/14 ,  A61L31/18

CPC classification number: A61L31/048 ,  A61K9/0019 ,  A61K9/0024 ,  A61K47/30 ,  A61K47/34 ,  A61K49/0404 ,  A61K49/126 ,  A61K51/1213 ,  A61L31/145 ,  A61L31/18 ,  A61L2430/36 ,  Y10T428/298 ,  C08L33/26

Abstract: Described herein are apparatus, compositions, systems and methods for occluding vascular structures and vascular malformations with radiopaque hydrogel filaments. The filaments can contain no support members and can be CT and MR compatible. Methods of forming such filaments are also disclosed.

Abstract translation: 本文描述的是用不透射线水凝胶细丝阻塞血管结构和血管畸形的装置，组合物，系统和方法。 长丝不能含有支撑构件，可以兼容CT和MR。 还公开了形成这种细丝的方法。

公开(公告)号：US20130302251A1

公开(公告)日：2013-11-14

申请号：US13865068

申请日：2013-04-17

Applicant: MicroVention, Inc.

Inventor： Michael Constant ,  Edward Michael Keeley ,  Joshua Garretson ,  Gregory M. Cruise

IPC: A61K49/04 ,  A61K49/12

CPC classification number: A61L31/048 ,  A61K9/0019 ,  A61K9/0024 ,  A61K47/30 ,  A61K47/34 ,  A61K49/0404 ,  A61K49/126 ,  A61K51/1213 ,  A61L31/145 ,  A61L31/18 ,  A61L2430/36 ,  Y10T428/298 ,  C08L33/26

Abstract: Described herein are apparatus, compositions, systems and methods for occluding vascular structures and vascular malformations with radiopaque hydrogel filaments. The filaments can contain no support members and can be CT and MR compatible. Methods of forming such filaments are also disclosed.