A clinical use of fluoride mouth rinse to prevent enamel decalcification in orthodontic treatment with fixed appliance;

Since taking chemotherapy, the patients accepted the oral care, and the group I adopted ordinary gargle, the group II adopted the gargle that was a mixture composed of several medicines, the group Ⅲadopted the compound chlorhexidine gargle.

Objective:Observing effect of compound chlorhexidine gargle preventing from oral infection of severe patients.

Objective To understand the effect of Rosun Yikou gargle for oral nursing in patients with paraquat poisoning.

The preparation and quality control of Koujiling gargle;