Non-pneumatic tourniquet device
US9131943B2 · kind B2 · utility
2Cited by
15References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 4, 2010 |
| Grant date | Sep 15, 2015 |
| Priority date | — |
| Expiry date | Jul 13, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2090/037
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
This invention presents a non-pneumatic tourniquet device designed for quick, easy application to an injured digit, such as a finger or a toe. One preferred embodiment comprises an frame, which is affixed to a flexible layer or membrane, and allows for an opening for the insertion of the injured digit through the device. This easy to use apparatus temporarily checks the bleeding or blood flow by applying an external pressure or a compression to the blood vessels in an appendage and also allows for exsanguination of the injured area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.