Calcium hydroxide root canal sterilization paste and preparation method thereof

The invention relates to calcium hydroxide root canal sterilization paste and a preparation method thereof, belongs to the technical field of oral care, and aims to solve the problems that an existingcalcium hydroxide paste is poor in stability and easily absorbed and diffused in advance. The calciu...

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Bibliographic Details
Main Authors ZOU PING, FAN YUQI, GUAN QINGGUANG
Format Patent
LanguageChinese
English
Published 26.07.2019
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Summary:The invention relates to calcium hydroxide root canal sterilization paste and a preparation method thereof, belongs to the technical field of oral care, and aims to solve the problems that an existingcalcium hydroxide paste is poor in stability and easily absorbed and diffused in advance. The calcium hydroxide root canal sterilization paste comprises calcium hydroxide, eugenol type basil oil, bioactive glass, water-soluble polymers, X-ray irradiation resisting fillers, solvents and purified water. According to the calcium hydroxide root canal sterilization paste, colloidal polymers formed bywater-soluble polymers and the solvents can completely wrap a calcium hydroxide solid, the content of the calcium hydroxide in the sterilization paste can be improved, sterilization effects of the paste are improved, stability of the sterilization paste can be improved, and the absorbing and diffusing speed of the calcium hydroxide is adjusted by controlling dissociation speed of hydroxyl. Bacteriostatic and sterilization
Bibliography:Application Number: CN201910490766