Draeger J, Langenbucher H, Bannert C
Ophthalmic Res. 1984;16(3):135-8. doi: 10.1159/000265308.
By means of a recently developed electronical optical esthesiometer the efficacy of five different topical anaesthetics was compared. The influence of vehicle and concentration was also investigated. From the results it can be concluded that the drugs currently available are of suitable local anaesthetic effect with little influence of the vehicle or preservative agent used.
通过一种最近研发的电子光学感觉测量仪，对五种不同的局部麻醉剂的功效进行了比较。同时还研究了赋形剂和浓度的影响。从结果可以得出结论，目前可用的药物具有适当的局部麻醉效果，所用赋形剂或防腐剂的影响很小。
