Biodegradable endoprostheses and methods of their fabrication
US9259339B1 · kind B1 · utility
12Cited by
79References
42Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 8, 2015 |
| Grant date | Feb 16, 2016 |
| Priority date | — |
| Expiry date | Apr 8, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2230/0069
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A biodegradable stent prosthesis formed from a degradable polymeric material, having a plurality of luminal, abluminal, and side surfaces, where at least some of the abluminal surfaces are concave and optionally the side surfaces are convex.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.