Flexible vascular occluding device
US8382825B2 · kind B2 · utility
45Cited by
293References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 10, 2011 |
| Grant date | Feb 26, 2013 |
| Priority date | — |
| Expiry date | Mar 10, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2230/0095
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A vascular occluding device for modifying blood flow in a vessel, while maintaining blood flow to the surrounding tissue. The occluding device includes a flexible, easily compressible and bendable occluding device that is particularly suited for treating aneurysms in the brain. The neurovascular occluding device can be deployed using a micro-catheter. The occluding device can be formed by braiding wires in a helical fashion and can have varying lattice densities along the length of the occluding device. The occluding device could also have different lattice densities for surfaces on the same radial plane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.