Artificial implantable blood pump
US4458366A · kind A · utility
133Cited by
8References
15Claims
0Family size
Inventor
Key dates
| Filing date | Aug 6, 1982 |
| Grant date | Jul 10, 1984 |
| Priority date | — |
| Expiry date | Aug 6, 2002 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2/0077
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Implantable artificial blood pumps are described. The blood-contacting surfaces have pores therein which communicate with a subsurface of interconnected pores. This structure induces tissue formation thereon and avoidance of the incidence of thromboembolism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.