Stress reduction apparatus and method
US6077214A · kind A · utility
584Cited by
29References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 29, 1998 |
| Grant date | Jun 20, 2000 |
| Priority date | — |
| Expiry date | Jul 29, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/0496
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The device and method for reducing heart wall stress. The device can be one which reduces wall stress throughout the cardiac cycle or only a portion of the cardiac cycle. The device can be configured to begin to engage, to reduce wall stress during diastolic filling, or begin to engage to reduce wall stress during systolic contraction. Furthermore, the device can be configured to include at least two elements, one of which engages full cycle and the other which engages only during a portion of the cardiac cycle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.