Method of making polymer-bioceramic composite implantable medical devices
US8512735B2 · kind B2 · utility
6Cited by
8References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 16, 2012 |
| Grant date | Aug 20, 2013 |
| Priority date | — |
| Expiry date | Oct 16, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/931
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Methods and devices relating to polymer-bioceramic composite implantable medical devices, such as stents are disclosed. A suspension solution is formed including a fluid, a biodegradable polymer, and bioceramic particles. The biodegradable polymer and particles are precipitated from the suspension to form a mixture. A composite is formed by combining the mixture with another polymer and a scaffolding is formed from the composite.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.