Fracture-resistant helical stent incorporating bistable cells and methods of use
US8353948B2 · kind B2 · utility
34Cited by
89References
51Claims
0Family size
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Key dates
| Filing date | Mar 29, 2006 |
| Grant date | Jan 15, 2013 |
| Priority date | — |
| Expiry date | Jun 14, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2002/91541
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Vascular prostheses and methods of use are provided, wherein the vascular prosthesis includes a plurality of bistable unit cells configured to form a helical structure. A visualization catheter also is provided for use ensuring accurate measurement of a lesion and ensuring delivery and placement of the vascular prosthesis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.