Intravascular blood filters and methods of use
US9326843B2 · kind B2 · utility
26Cited by
118References
48Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2010 |
| Grant date | May 3, 2016 |
| Priority date | — |
| Expiry date | Dec 24, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/0161
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Multi-filter endolumenal methods and systems for filtering fluids within the body. In some embodiments a multi-filter blood filtering system captures and removes particulates dislodge or generated during a surgical procedure and circulating in a patient's vasculature. In some embodiments a dual filter system protects the cerebral vasculature during a cardiac valve repair or replacement procedure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.