Embolic devices
US10124090B2 · kind B2 · utility
2Cited by
173References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 3, 2015 |
| Grant date | Nov 13, 2018 |
| Priority date | — |
| Expiry date | Jun 11, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2430/36
- WIPO fieldMedical technology
- WIPO sectorInstruments
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.