Medical devices incorporating SIM alloy elements
US5190546A · kind A · utility
863Cited by
50References
40Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 9, 1991 |
| Grant date | Mar 2, 1993 |
| Priority date | — |
| Expiry date | Apr 9, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2430/02
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Medical devices which are currently proposed to use elements made from shape memory alloys may be improved by the use of stress-induced martensite alloy elements instead. The use of stress-induced martensite decreases the temperature sensitivity of the devices, thereby making them easier to install and/or remove.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.