Enright A C, Moore R L, Parney F L
Can Anaesth Soc J. 1976 Sep;23(5):545-9. doi: 10.1007/BF03005983.
Fifty Bain circuits were tested for contamination following single patient use. A contamination rate of 8 per cent was found. Two methods of resterilization were examined. Sterilization by activated glutaraldehyde proved unsatisfactory, while ethylene oxide sterilization was found to be an effective method which produced no detectable adverse physical or chemical alterations of the circuits.
对50个贝恩回路在单患者使用后进行了污染测试。发现污染率为8%。研究了两种再灭菌方法。结果表明，用活性戊二醛进行灭菌并不理想，而环氧乙烷灭菌是一种有效的方法，该方法不会使回路产生可检测到的不良物理或化学变化。
