Comparative Evaluation Of Efficacy Of Milk Proteins, Calcium Containing Silicates And Carbonates And Fluoride Containing Toothpaste As Desensitizing Agents – A SEM Study

Abstract

Background: Pain/discomfort in the areas of exposed dentin in response to stimuli present a common yet multifaceted challenge in the field of dentistry. This condition, referred to as dentinal hypersensitivity, affects a significant portion of the adult population and can considerably alter the quality of life of the patient. Therefore, it is vital to analyze and evaluate the potential treatment modalities for improving the overall patient health.

Aim/objective:  To evaluate the efficacy of milk proteins, biodentine and fluoride containing toothpaste as desensitizing agents in the areas of exposed dentin of samples in vitro.

Methods: A total of 60 longitudinal sections of periodontal compromised extracted teeth were taken. Each sample underwent acid etching in the area of CEJ. These were then segregated into 3 groups of 20 samples each, followed by the application of milk proteins, biodentine and fluoride containing toothpaste respectively. A comparative analysis of their grain size was made under a scanning electron microscope.

Results: The grain size of the samples treated with milk proteins was found to be 1.46 +/- 0.11, followed by 1.90 +/- 0.12 in samples of biodentine and 3.02 +/- 0.38 in the samples of sensodyne in micrometers.

Conclusion: All the above mentioned materials were found to be effective desensitizing agents. The milk proteins being the most effective followed by biodentine and fluoride containing toothpaste, respectively.