Analysis of synthetic material of dental enamel and experimental study on modification of tetracy-cline
HUANG Min
CHEN Min
Abstract：Objective:To explore the properties of enamel extracts synthetic materials as well as the feasibility and tetracy-cline modification. Methods:The choice of the swine tooth enamel separate crushed into powder,and then divided into two groups:enamel powder group,enamel powder + tetracyclin group;the latter of tetracyclines modification. Results:Enamel pow-der by 37% phosphoric acid treatment shows main structure of nano fibers,forms hexagonal crystals using honeycomb arrange-ment. Tetracycline modified enamel powder crystallinity,compressive strength decreased,and the absorption peak of CO3 2 - . Like apatite by single component into a variety of image components. Conclusion:Synthetic materials extracted from enamel af-ter tetracycline modification in crystallinity,trace elements and mechanical properties appear certain changes,should have a correct understanding of tetracycline changes of enamel extracts of synthetic materials,and carries on the improvement and de-velopment of clinical dental restorative materials provide a new direction and space.
Keywords：enamelextracttetracycline modification
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 491-493,494 )