Systems and method for controlling renovascular perfusion
US6616624B1 · kind B1 · utility
505Cited by
33References
30Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 30, 2000 |
| Grant date | Sep 9, 2003 |
| Priority date | — |
| Expiry date | Jul 4, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/50
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Devices, systems and methods by which the real or apparent renovascular perfusion and intrarenal pressure may be selectively and controllably increased. By selectively and controllably increasing renovascular perfusion and interstitial hydrostatic pressure when the heart is unable to pump sufficient blood or when renal perfusion is suboptimal, the present invention reduces or reverses neurohormonal activation and fluid retention, and thereby minimizes their deleterious effects on the heart, vasculature, kidneys and other body systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.