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Material composition |
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Primer |
Monomers: glycerol phosphate dimethacrylate (GPDM) self-etching adhesive monomer. |
Hydrophilic comonomers including mono- and difunctional methacrylate monomers. |
Solvents: water, acetone, and ethyl alcohol. |
Photoinitiator: camphorquinone (CQ) based. |
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Adhesive |
Monomers: hydrophobic, structural, and cross-linking monomers. |
Solvents: ethyl alcohol. |
Photoinitiator: camphorquinone (CQ) based. |
Fillers: 0.4-micron barium glass nanosilica. |
Fluoride: sodium hexafluorosilicate. |
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Manufacturer’s instructions |
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Bottle delivery: shake Optibond Versa ADHESIVE bottle briefly prior to dispensing. Dispense 1-2 drops of Optibond Versa PRIMER and Optibond Versa ADHESIVE into two separate clean wells. Replace cap immediately after dispensing. Wet applicator tip completely. |
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Indications for use |
Direct bonding applications |
(1) Prepare cavity. Pumice clean unprepared tooth structure with a fluoride-free cleaning paste; rinse thoroughly with water spray and air dry. |
(2) Apply Optibond Versa PRIMER to the dentin surface using the disposable applicator brush. Scrub the surface with a brushing motion for 20 seconds. |
(3) Air-thin for 5 seconds with medium air pressure. |
(4) Shake Optibond Versa ADHESIVE bottle briefly. Apply Optibond Versa ADHESIVE to the dentin surface with light brushing motion for 15 seconds. |
(5) Air-thin for 5 seconds. |
(6) Light-cure for 10 seconds. |
(7) Apply composite according to manufacturer’s instructions for use. |
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