Schmidt S H
Acta Otolaryngol Suppl. 1984;414:186-8. doi: 10.3109/00016488409122903.
Topical agents used in office procedures for tympanic membrane anaesthesia have been considered to cause damage to the membrane. Four different anaesthetic agents have been compared as regards their histopathological effects for a period of up to 2 weeks after application. An etching effect is obvious when using these clinically potent agents, but it seems reversible and does not leave remaining structural changes.
用于鼓膜麻醉门诊手术的局部用药被认为会对鼓膜造成损害。已对四种不同的麻醉剂在应用后长达2周的时间内的组织病理学效应进行了比较。使用这些临床强效药物时，蚀刻效应明显，但似乎是可逆的，不会留下残留的结构变化。
