AMMDENT NANO FILL SYRINGE

Nano fill                                                                                

nano -Hybrid

(Composite light Cure)

Instruction:

Cleaning:

Since cleaning and etching may cause distinct changes in the natural colour of the tooth the selection of the appropriate colour should be done prior to the cleaning and etching of the tooth. Perform a prophylaxis upon surface of the enamel to be etched, using water and pumice. You should use a prophylactic paste that contains no acid or fluorides. The soft portions of dentine and all decay should be removed. Isolate the tooth with a rubber dam or a roll of cotton. Put a protective base of varnish or calcium hydroxide

Etching

Apply the etching solution over the prepared area of the enamel for a minute using a brush or pledget of cotton. In addition to the walls of the enamel, at least 2mm of all adjacent surfaces should be etched. Apply the etching generously with a dabbing motion rather than with a rubbing motion during the total etching time to produce a visible coat of etching. If the cleaning is correct, the etched area should have a white opaque appearance. If the opacity is not observed the above etching procedure should be repeated. A matrix strip is convenient, always rinse and dry thoroughly after etching.

 

Bonding

Apply a fine layer of the bonding agent over the etched enamel using a brush holder and a new brush. Place the nano hybrid light cure composite in the cavity.

 

Restoration

Withdraw a suitable quantity of composite; apply the composite in layers of no more than 2mm thick. To thicken and cure the composites expose to a visible light source, continue this procedure until the desired thickness is obtained, ensure that each layer is cured separately, expose the total restoration to a further 60 seconds of  light. High intensity light will require less time to cure the material so you should test to find the exposure time suitable for your type of light.