Gedeon A, Krill P, Mebius C
Department of Anaesthesia, Upplands Väsby, Sweden.
Anaesthesia. 1994 Sep;49(9):798-803.
Colorimetric carbon dioxide indicators are designed for the verification of satisfactory tracheal tube placement. However, widespread use of the device in this and other applications is hampered by limitations in its performance characteristics. A new colorimetric breath indicator (Colibri) has been developed that overcomes major shortcomings of current technology. A simple method is described that can be used to evaluate the properties of colorimetric carbon dioxide indicators in a quantitative way.
比色法二氧化碳指示剂旨在用于验证气管导管放置是否合适。然而，该设备在这一及其他应用中的广泛使用受到其性能特征限制的阻碍。一种新型比色法呼气指示剂（Colibri）已经研发出来，它克服了现有技术的主要缺点。本文描述了一种可用于定量评估比色法二氧化碳指示剂特性的简单方法。
