【Product name】Pit and Fissure Sealant

【Specification】1.2g/ tube

【Ingredients】 Fluoride Varnish is a viscous liquid before curing, mainly composed of bisphenol A glycidyl methacrylate, triethylene glycol dimethacrylate, hydrophobic nanosilica, tetrabutylammonium tetrafluoroborate, camphorquinone photoinitiator system and colorant.

【Application】 To prevent dental caries, sealing tooth fissures and crevices, blocking bacteria from entering.

【Certification】 ISO13485/ Free Sales Certificate

【Product properties】

● Light curing discoloration, visual operation.

● Excellent fluidity, good sealing effect.

● High bonding strength, The bonding strength is up to 15 MPa; low probability of falling off.

【Storage conditions】Storage at room temperature, away from light.

【Service life】 Unopened for 3 years. Use within 1 month after opening.

【Contraindications】 Contraindicated in patients with allergies to the components of this product.

【Special reminder】 During the acid etching process, avoid wiping the acid-etched tooth surface, as this can damage the etched enamel surface and reduce bonding strength.

【Caution】 Pit and Fissure Sealant is for oral and professional use only, do not ingest.

【Package】

1.2g   (ml)/ tube	1 tube x 1 bag
1.5g (ml)/ tube	1 tube x 1 bag
3g (ml)/ tube	1 tube x 1 bag
5g (ml)/ tube	1 tube x 1 bag

【How to use】

1. Clean the tooth surface: Use a small brush to thoroughly clean the pits and fissures on the tooth surface to be sealed, and then use a water gun to fully clean.

2. Etching: After cleaning the tooth surface, use a cotton ball to isolate moisture, blow the tooth surface dry and keep it dry. Use a small brush or a small cotton ball to apply an appropriate amount of phosphoric acid etchant to the pits and fissures on the tooth surface to be sealed. Do not apply it repeatedly. The etched area is generally 2/3 of the bevel of the tooth tip.

3. Rinse and dry: After etching, rinse thoroughly with distilled water for 10-15s, and use a saliva suction device to dry while rinsing to remove the etchant and reaction products on the enamel surface.

4. Apply sealant: Install the dental irrigating needle or delivery head on the sealing cap of the Pit and Fissure Sealant, gently push the delivery rod, and directly apply the sealant on the pit and fissure. Pay attention to expel bubbles and maintain a certain thickness when applying.

5. Curing: After application, use a light curing machine or light curing lamp to irradiate for 20-40s, with the probe 1mm away from the tooth tip. For large areas, irradiate in multiple times.

6. Inspection: After the sealant is cured, use a probe to conduct a comprehensive inspection. Check the degree of curing, bonding, bubbles, missing or unsealed pits and fissures, occlusal relationship, etc.