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1 clean teeth with pumice powder and water. dry with oil moisture free air
Limpie los dientes con polvo de piedra pómez y agua. seco con aceite de la humedad del aire libre.
2 etch apply etchanton the entire area to be bonded. etchant can be applied using a dabbing action . do not rub the etchant onto the enamel. leave the etchant in place for 20 seconds. in primary teeth and teeth high influoride a 90- 120 second
grabar grabador aplicar en toda la zona a unir. grabador se puede aplicar con una acción secándose No frote el grabador en el esmalte. dejar el grabador en el lugar durante 20segundos. en los dientes primarios y dientes con fluoruro de alta en un 90 a 120 grabado segundo.
3 rinse thoroughly with water. dry with oil moisture free air. the etched enamel should have achalky white appearance
enjuague bien con agua. secar con aire de aceite libre de humedad. el esmalte grabado debe tener una apariencia de color blanco tiza.
4 dispense one or two drops of the lightcure bonding resin onto a mixing pad. apply a thin layer of the resin onto the etched anamel surface the bonding resin may be cured at the time to minimize bracket flotation. saliva contamination can becleaned by dabbing the cure resin with alcohol. the bond can be further strengthened by paintinga thin coat of bonding resin resin onto the mesh pad of the metal bracket and curing for 10 secondsbefore applying the paste. apply the paste onto the bracket base. position the bracket onto the tooth and press lightly, taking care not to exert excess pressure to prevent the paste from extruding fromunder the bracket. if a metal bracket is being used, shine the curing light from the gingival and incisal edges and cure for a minimun of 15seconds each. curing may be done directly through a ceramicor polycarbonate bracket for 20 seconds. an arch wire can be placed immediately once the paste has been properly cured
prescindir de una o dos gotas de la resina de curado de unión la luz en un...