petrolatum gauze

1. Two methods of petrolatum gauze sterilization are compared.
   对现有的凡士林油纱灭菌方法进行前瞻性对比研究。
2. MethodsPatients in the observed group with their wound treated by AO and those in the control group treated by petrolatum gauze.
   方法对住院患者的皮肤创面用紫草油治疗为观察组，对照组用凡士林纱布治疗，观察两组的创面愈合率。

noun

1. gauze saturated with petrolatum