常温下为白色结晶性粉末,微溶于水,易溶于丙酮、乙醇等有机溶剂。其熔点为175-176°C,沸点424.5°C,pH值在1%水溶液中为4-7,对热敏感且具刺激性。 二、主要用途 表面麻醉:通过阻断神经信号传递,快速缓解皮肤或黏膜的疼痛与瘙痒,适用于口腔溃疡、咽喉炎等局部麻醉。 杀菌消炎:对多种细菌具...
Not too long ago, a pharmacist friend of mine asked me if I had ever heard of cyclone. When I told him I hadn't, he referred me to an article that he had read regarding cyclone, a topical anesthetic rinse that has numerous applications in dentistry. Cyclone (also known as Cyclonine,...
性状:盐酸达克罗宁是白色结晶粉末,微臭、盐酸达克罗宁尝之有麻感,略溶于水,溶于乙醇、氯仿及60℃水中。在空气中稳定,遇热分解溶液变浑浊析出油状物,密闭避光保存。 包装:25kg纸板桶。 用法与用量:外用1%软膏、乳膏,也用0.5% 溶液,粘膜麻醉用1%溶液10ml。
Available concentration: Formulated for use in dentistry as a 0.5% or 1% solution. Onset of action: Slow; may take up to 10 minutes to become effective. Duration: Average duration of 30 minutes; however, effects may last up to 1 hour. ...