Tracheal gas insufflation system
US5896854A · kind A · utility
7Cited by
9References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 4, 1998 |
| Grant date | Apr 27, 1999 |
| Priority date | — |
| Expiry date | May 4, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2016/0036
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A system for flushing carbon dioxide from ventilation equipment so that the carbon dioxide is not rebreathed by the patient. Flushing is achieved by providing tracheal gas insufflation only during the end of the patient's expiratory phase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.