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超声诊断用的标准制剂液状石蜡乳,据《中国人民解放军医疗单位制剂规范》注解中介绍:本处方因液状石蜡含量高,乳剂的物理稳定性差,久置后易分层。该乳剂在我院使用已近30年,此问题一直无法解决。鉴于我国不再进口西黄蓍胶这一乳化剂原料,于是我们寻找研制出西黄蓍胶替代品及改进处方,以增加乳剂的稳定性,现报道如下:
Standard preparation for ultrasonic diagnosis of liquid paraffin milk, according to the “Chinese People’s Liberation Army Medical Organization Formulation” Annotation describes: The prescription because of high liquid paraffin content, emulsion physical stability is poor, easy to stratification after a long time. The use of the emulsion in our hospital for nearly 30 years, this problem has been unable to solve. In view of the fact that our country no longer imports the tragacanth raw material of this tragacanth, we are looking for the development of a substitute for tragacanth and improving the formulation in order to increase the stability of the emulsion. The report is as follows: