Naunton Morgan T C, Firmin R, Mason B, Monks V, Caro D
Injury. 1980 Sep;12(2):104-6. doi: 10.1016/0020-1383(80)90132-1.
A total of 628 patients requiring sutures for minor wounds in an accident and emergency unit was included in a controlled trial using povidone iodine dry powder spray (Disadine DP) as prophylaxis against wound infection. In patients with injuries of the forearm and hand there was a statistically significant reduction in infection rate (P less than 0.02). Povidone iodine spray was found to be an effective, simple to use, not toxic, antiseptic prophylactic agent.
一项对照试验纳入了总共628名在急诊室因轻伤需要缝合的患者，使用聚维酮碘干粉喷雾剂（迪赛定DP）预防伤口感染。在前臂和手部受伤的患者中，感染率有统计学意义的降低（P小于0.02）。发现聚维酮碘喷雾剂是一种有效、使用简单、无毒的抗菌预防剂。
