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牙髓快失活剂由牙科医生掌握使用,用于速效牙髓失活.本制剂处方来源于《中国医院制剂规范》第一版.处方中主要成分为三氧化二砷,0.8mg就足以使牙髓失活,具有强烈毒性,处方中加入相当数量的辅助药物和赋形剂.根据中国医院制剂规范牙髓快失活剂2号所述制法进行制备,经过多年实践,笔者认为在配制中赋形剂的用法及操作方法等方面需要强调影响制剂质量的问题.由于其处方中药物的性质及使用方法的特殊性,则本制剂的质量要求更显重要.为使患者用药更安全更有效,本文就配制该制剂时应注意的质量问题归纳如下,供参考.
Dental pulp quick inactivation agent used by the dentist for rapid pulp failure. The preparation prescription from the “Chinese hospital preparation specification” first edition. The prescription of arsenic trioxide, 0.8mg is enough to make pulp loss Live, has a strong toxicity, the prescription added a considerable amount of auxiliary drugs and excipients. According to China's hospital preparation normative dental pulp fast deactivator No. 2 of the preparation method, after many years of practice, I believe that the preparation of the shape The use of agents and methods of operation need to emphasize the problems affecting the quality of the preparation.Due to the nature of the drug in the prescription and the particularity of the use of the method, the quality requirements of the preparation is even more important.In order to make the patient medication safer and more effective, The preparation of the preparation should pay attention to the quality problems summarized below, for reference.