Sanderson M C, Bentley G
Br J Surg. 1976 Jun;63(6):431-2. doi: 10.1002/bjs.1800630604.
As part of an on-going trial comparing wound infection in "ultra-clean" air and conventional theatres, wound contamination is assessed by a simple wash-out technique. The importance of wound contamination in relation to subsequent wound infection is emphasized. The wash-out technique used is simple to perform and minimizes the risk of contamination. The preliminary results confirm that cleaner air does result in less contaminated wounds.
作为一项正在进行的比较“超净”空气环境与传统手术室伤口感染情况的试验的一部分，通过一种简单的冲洗技术来评估伤口污染情况。强调了伤口污染与后续伤口感染的相关性。所采用的冲洗技术操作简便，且能将污染风险降至最低。初步结果证实，空气更清洁确实会使伤口污染减少。
