Prevest Crysta Bioactive

Description

Prevest Crysta Bioactive is a radiopaque, Hydroxyapatite Modified-Glass lonomer Cement for restoration of primary teeth, core build up, restoration of class I, limited class II cavities and as a base and liner material. Hydroxyapatite provides a positive environment and indirectly decreases the caries susceptibility of individuals. It has excellent tooth adhesion, sustained fluoride release, high compressive strength and mineralizing potential.

Direction To Use 

Dispensing:
– Recommended 2:2-3 powder to liquid ratio, dispense accurately, tap powder bottle, hold liquid vertically, and close bottles promptly. Shake powder bottle occasionally.

Mixing:
– Dispense powder and liquid, divide powder, mix first portion for 15-20 seconds, incorporate the rest, and mix thoroughly for 20 seconds.

Restorative Technique:
– Prepare tooth, use ApaCal Art/Cal LC for pulp capping, wash and dry without desiccating, apply Crysta Dentin Conditioner, mix cement, transfer and shape, with a setting time of 1:30 to 2:00 minutes from start of mixing.

Packaging  

• 1 x 15g Powder Jar,
• 1 x 10ml Liquid Bottle
• 1 x Mixing Pad
• 1 x Spoon

Key Specification 

– Powder: Fluoro alumina silicate glass
– Liquid: Polyacrylic acid liquid (normal viscosity)
– Setting time: 1:30 to 2:00 minutes from start of mixing
– Shelf Life: 3 years from manufacturing
– Storage: 10°C to 24°C, close cap tightly, away from moisture
– Shelf life unaffected after opening if stored cool and dry.

Indications :-

• Core build-up
• Restoration of primary teeth
• Cases where radiopacity is required
• Temporary endodontic fillings

Advantages :-

• Anticariogenic
• Tooth coloured
• Accelerated remineralisation
• Excellent chemical bonding to dentin and enamel
• Radiopaque for easy post operative diagnosis