Embolic devices
US9381278B2 · kind B2 · utility
73Cited by
171References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 18, 2015 |
| Grant date | Jul 5, 2016 |
| Priority date | — |
| Expiry date | Mar 18, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/298
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.