Remineralizing potential of CPP-ACP applied for 1 min in vitro

Area of Science:

• Dental research
• Cariology
• Biomaterials

Background:

• Dental caries remains a significant public health concern.
• Remineralization strategies are crucial for caries management.
• Tooth Mousse (TM) is a calcium-phosphopeptide-amorphous- நிலை (CPP-ACP) complex used for remineralization.

Purpose of the Study:

• To assess the remineralizing potential of TM on artificial carious lesions when applied for one minute.
• To investigate the additive benefit of using a fluoridated dentifrice before TM application.

Main Methods:

• Artificial caries-like lesions were created in extracted molars.
• Lesions were treated thrice daily with non-fluoridated dentifrice, fluoridated dentifrice, TM, or fluoridated dentifrice followed by TM.
• A 10-day pH cycling model simulated oral conditions.
• Lesion depth and mineral content were evaluated using polarizing light microscopy and microradiography.

Main Results:

• TM alone did not significantly increase mineral content deposition in lesions.
• Lesion depth increased when TM was applied in isolation.
• Consecutive application of fluoridated dentifrice and TM significantly decreased lesion depth by 19.9% and increased mineral content.

Conclusions:

• Tooth Mousse (TM) alone is ineffective for remineralizing artificial carious lesions within a one-minute application period.
• A synergistic effect was observed when a fluoridated dentifrice was used prior to TM application, leading to significant remineralization.