Gil-Rodriguez J A
Anaesthesia. 1984 Dec;39(12):1237-9. doi: 10.1111/j.1365-2044.1984.tb06440.x.
Most scavenging systems incorporate safety devices to protect the patient against sudden positive and negative pressure surges. If full protection is to be guaranteed, positive pressure relief devices should be positioned as close as possible to the patient and, preferably, should form an integral part of the expiratory valves of anaesthetic systems and ventilators. One such safety device is described in this paper.
大多数清除系统都配备了安全装置,以保护患者免受突然的正压和负压冲击。如果要确保全面保护,正压释放装置应尽可能靠近患者放置,并且最好应成为麻醉系统和呼吸机呼气阀的一个组成部分。本文描述了一种这样的安全装置。