Twenty-Four-Month Clinical Evaluation of A Newly Developed Zinc Reinforced Conventional-Ionomer Cement in Primary Molars

Tooth decay (caries) among children continues to be a major public health problem in both developed and developing countries globally. Commonly used dental restoratives in paediatric dentistry today include glass-ionomer cements, polyacid-modified resin composites and resin composites. 

Primary Molars

These materials are suitable for the preparation of tooth substance-saving cavities. Glass-ionomer cements (GICs) were developed by Wilson and McLean at the Laboratory of the Government Chemist in England in 1965. Fluoride ion release and uptake and the chemical adhesion to both enamel and dentin are the main advantages of GICs and have made them increasingly popular. Other clinical advantages, such as biocompatibility and the low coefficient of thermal expansion, support their use in daily dental practice. Read More>>>>>>>>

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