| Previous: RUBEN'S VALVE | Next: SCAN CONVERTER |
| Typical Number in Hospital: | Cost Bands: 1 | References: 2 |
A type of expiratory valve used in anaesthesia. This particular valve has no spring in order to minimize resistance but has a simple closure mechanism for use in controlled ventilation.
Content and Design Copyright 2000 Dr. Malcolm C Brown. See Title Page for more details