Tubular prostheses
US11058534B2 · kind B2 · utility
0Cited by
0References
15Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 7, 2018 |
| Grant date | Jul 13, 2021 |
| Priority date | — |
| Expiry date | Nov 7, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2430/40
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Tubular prostheses are provided for use in airways, upper digestive, and urinary tracts. Each of these uses has its own specific sets of biological specifications, based on what it must contain and exclude and the physical and chemical pressures and stresses to which it is subjected. The prostheses may be made from allogeneic cells. Thus they can be manufactured and stored prior to an individual's personal need arising.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.