Controversy exists concerning the advantages of the different methods of enteral feeding, as well as the oral stimulation and sucking during gavage feeding in preterm infants.
因而喂养问题已成为人们普遍关注的重要问题之一，而对早产儿各种喂养方法的利弊及鼻胃管喂养时是否需要口腔刺激一直存在争议。
Objective To investigate the frog oral mucomembranous ciliotoxicity of Compound Shuangxin Spray and its stimulation on the rat nasal mucosa.
目的考察复方双辛喷雾剂对蛙口腔黏膜纤毛的影响及对大鼠鼻腔黏膜的刺激性。
METHODS Formalin test in mice, tooth pulp stimulation procedure in rabbits and human oral pain were used.
方法动物实验采用兔齿髓刺激法和小鼠福尔·马林实验，临床疼痛评定采用视觉模拟评分法。
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