Bio erodable myringotomy tube
US6379323B1 · kind B1 · utility
26Cited by
21References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 3, 1999 |
| Grant date | Apr 30, 2002 |
| Priority date | — |
| Expiry date | Sep 3, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2430/14
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A bio erodable myringotomy tube which is bio erodable and does not require removal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.