MI Paste is a topical dental therapy designed to deliver casein phosphopeptides and amorphous calcium phosphate directly to tooth surfaces. Dental professionals use this concentrated paste to support enamel repair, reduce sensitivity, and improve overall oral health in a variety of patients.
Clinicians appreciate how easily MI Paste integrates into preventive routines, chairside treatments, and at-home care plans. The following sections outline its mechanism, clinical profile, placement techniques, and practical guidance for everyday use.
| Product Name | Key Active Components | Primary Clinical Benefits | Common Use Cases |
|---|---|---|---|
| MI Paste | Casein phosphopeptides, amorphous calcium phosphate | Enhances enamel mineralization, reduces dentin hypersensitivity | Post-erosive lesion care, caries prevention, sensitivity management |
| MI Paste Plus | Same as MI Paste with added fluoride | Additional protection against recurrent caries | High-caries-risk patients, orthodontics, xerostomia management |
| MI Paste for Kids | Same bioactive system, milder flavoring | Early enamel support, child-friendly acceptance | Pediatric prevention, first permanent molars, denture care |
Mechanism of Action at the Tooth Surface
How Bioactive Ingredients Work
MI Paste delivers casein phosphopeptides that bind calcium and phosphate ions, stabilizing them in saliva. This reservoir supports the natural remineralization process and helps maintain a healthy enamel surface even in challenging oral conditions.
Clinical Profile and Material Properties
Composition and Physical Characteristics
The paste is water-based, non-staining, and gentle on soft tissues, making it suitable for a wide range of patients. Its viscosity is optimized for adherence to prepared surfaces, enhancing the opportunity for ion exchange without excessive sliding or displacement.
Indications and Clinical Applications
Managing Erosive Lesions and Caries Risk
Dentists use MI Paste for patients with exposed dentin, early enamel demineralization, and high caries risk. It is also beneficial after acidic exposure, during orthodontic treatment, and in individuals with reduced saliva flow, providing a versatile option for long-term oral health.
Protocol and Chairside Recommendations
Application Steps and Routine Integration
After thorough cleaning and drying, a thin layer of MI Paste is applied to targeted areas using a spatula or clean fingertip. Allowing the product to remain in place without rinsing maximizes contact time and promotes sustained ion release in harmony with natural saliva dynamics.
- Select the appropriate MI Paste variant based on age, caries risk, and fluoride needs.
- Isolate and dry the tooth surface or denture before product placement.
- Apply a thin, even layer using a professional applicator or clean fingertip.
- Avoid rinsing, eating, or drinking for at least 30 minutes to support optimal bioactivity.
- Schedule regular check-ups to monitor progress and adjust the preventive plan as needed.
Integration into Preventive and Professional Care Plans
Positioning MI Paste within a comprehensive prevention protocol allows dental teams to address sensitivity, early demineralization, and caries risk in a targeted, evidence-based manner. Consistent communication with patients about frequency and technique enhances adherence and long-term outcomes.
FAQ
Reader questions
Can MI Paste be used under orthodontic appliances and fixed restorations?
Yes, it is suitable for patients with braces, bridges, and retainers, as it flows into tight spaces and supports enamel around brackets and margins without staining.
Is MI Paste safe for daily use and long-term enamel care?
Yes, the bioactive ingredients are designed to work with natural saliva, and regular application can help maintain a healthy enamel surface over time when used as directed.
How does MI Paste Plus differ from standard MI Paste in terms of protection?
MI Paste Plus includes an optimized level of fluoride, adding an extra layer of resistance against recurrent caries while preserving the benefits of the peptide-calcium phosphate system.
What is the recommended waiting period before eating or drinking after application?
Clinicians typically advise avoiding rinsing, eating, or drinking for about 30 minutes to allow the active components sufficient time to interact with the tooth surfaces.