Efficacy of a Remineralized Dental Desensitizer in Treating Dentin Hypersensitivity: A Comparative Study

This study evaluates the efficacy of Yikuangling Dental Desensitizer, developed by Xiling Zhenjiang Medical Technology Co., Ltd., in treating dentin hypersensitivity and promoting enamel remineralization. The fluoride dissolution rates, calcium and phosphorus content, and surface hardness of human tooth samples were tested. Clinical effects were compared between Yikuangling and a control desensitizer gel. Results showed that Yikuangling had a faster fluoride dissolution rate 92% in 3 minutes and a higher dental tubule sealing rate 83% than the control, significantly improving dentin sensitivity and remineralization. These findings highlight Yikuanglings potential as an effective treatment for dentin hypersensitivity.