Description

BIOSEAL Light Cured is indicated to seal pits and fissures, acting in the caries prevention on the susceptible areas. Indicated as complement in control and caries prevention, acting like mechanical and chemical agent releasing fluoride.
TECHNICAL INFORMATION:
BIOSEAL Light Cured was developed to be applied on the occlusal surface of the teeth. After polymerization BIOSEAL Light Cured forms a resistant and continuous film, used to seal pit and fissures preventing them against caries.

BIOSEAL Light Cured also presents a complementary prophylactic action due to the Fluoride present in its formula. Using of sealants has been highly recommended considering its performance in reducing caries.

Fluoride concentration:
Sodium Fluoride 2,42% = 1,09% Fluoride ions
Calcium Fluoride 0,4% = 0,19% Fluoride ions.
USE INSTRUCTIONS:
The efficiency of sealing depends on the correct penetration of the sealant in the conditioned enamel.
1. Clean occlusal surfaces including pits and fissures, with pumice powder and water;
2. Isolate the teeth to be sealed using cotton rolls or rubber dam and dry them well;
3. Etching with 37% Orthophosforic Acid (a.e. Attaque Gel), during 30 seconds on the enamel;
4. Rinse with water during 30 seconds to remove the etching precipitates;
5. Dry thoroughly. The presence of humidity in the cleaned surface will impede the penetration of the resin in the conditioned area;
6. If the surface comes in contact with saliva, the etching and drying procedures must be repeated; (etch again for 10 seconds and dry);

7. The appropriately conditioned area should present a chalky white appearance; this not happening, repeat the
procedure;
8. Place enough amount of BIOSEAL LIGHT CURED along all pits and fissures extension, taking care to avoid
the air entrapment;
9. Expose all faces of the sealed area to be light cured during 20 seconds;
10. Check occlusion and grind off any excess material, if necessary;
11. Check adhesion with an explorer.