Protection device and method against embolization agent reflux
US8500775B2 · kind B2 · utility
31Cited by
106References
27Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 2, 2010 |
| Grant date | Aug 6, 2013 |
| Priority date | — |
| Expiry date | Jul 24, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2230/008
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An apparatus is provided that is useful in an embolization procedure and enables substantially unrestricted forward flow of blood in a vessel and reduces or stops reflux (regurgitation or backward flow) of embolization agents which are introduced into the blood. A method of using the apparatus is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.