Prevest Crysta Bioactive

• Fluoride release
• High compressive strength
• Excellent tooth adhesion
• The film thickness of just 15 microns
• Radiopaque
• Low solubility
• Long term clinical data

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 the date of manufacturing.

Storage Conditions:

• Store at temperature between 10°C to 24°C.
• Close the cap carefully after use. Keep away from moisture.
• Shelf life not affected after opening if stored in a cool dry place.

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

1. POWDER AND LIQUID DISPENSING:

• The recommended powder to liquid ratio is 2 level scoops of powder to 2-3 drops of liquid.
• For accurate dispensing of powder, lightly tap the bottle against the hand. Do not shake or invert.
• Hold the liquid bottle vertically and squeeze gently.
• Close bottles immediately after use.
• Shake the powder bottle occasionally.

2. MIXING:

• Dispense powder and liquid onto pad or glass slab. Divide the powder into 2 equal parts.
• Mix the first portion with all of liquid for 15-20 seconds.
• Incorporate the remaining portion and mix
  the whole thoroughly for 20 seconds.

3. RESTORATIVE TECHNIQUE:

• Prepare tooth using standard techniques. Extensive mechanical retention is not necessary. For pulp capping, use ApaCal Art / Cal LC as a base or liner.
• Wash and dry but DO NOT DESICCATE. CRYSTA DENTIN CONDITIONER is recommended to remove the smear layer.
• Mix the required amount of cement. Higher temperatures will shorten working time.
• Transfer cement to the preparation using a suitable placement instrument. Avoid air bubbles.
• Form the contour.
• Setting time is 1:30 to 2:00 minutes from start of mixing.

• Country of Origin: India
• Manufacturer: Prevest Denpro

Question: What makes Prevest Crysta Bioactive suitable for core build-up and cavity restorations?
Answer: Its high compressive strength ensures durability under the forces of mastication, making it suitable for core build-up and restoration of cavities. Additionally, its excellent adhesion to tooth structures (dentin and enamel) ensures a secure bond for restorations.

Question: How does Prevest Crysta Bioactive contribute to dental health?
Answer: Prevest Crysta Bioactive releases fluoride, which aids in remineralization and provides anticariogenic properties, reducing the susceptibility to caries. The inclusion of Hydroxyapatite also promotes a positive environment for dental health by enhancing remineralization.

Question: What is Prevest Crysta Bioactive, and what are its primary uses?
Answer: Prevest Crysta Bioactive is a radiopaque, Hydroxyapatite Modified-Glass Ionomer Cement designed for the restoration of primary teeth, core build-up, restoration of Class I, limited Class II cavities, and as a base and liner material. It's particularly noted for its excellent tooth adhesion, sustained fluoride release, high compressive strength, and mineralizing potential.