Restorative Procedure - Kerr Hawe
Restorative Procedure - Kerr Hawe
Restorative Procedure - Kerr Hawe
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All you need is <strong>Kerr</strong><br />
Finishing and Polishing<br />
<strong>Restorative</strong> <strong>Procedure</strong><br />
Convex / Flat Surfaces<br />
Surface<br />
Roughness<br />
CONTOURING<br />
Adjust primary<br />
geometric form.<br />
Carbide Bur 12 Blades<br />
Diamond 40 µm<br />
OptiDisc Extra-Coarse<br />
Disc: sRa=1.20 µm<br />
FINISHING<br />
Remove composite excesses.<br />
Shape Occlusal anatomy,<br />
lingual fissures,<br />
secondary anatomy.<br />
Carbide Bur 30 Blades<br />
Diamond 20 µm<br />
OptiDisc Coarse-Medium<br />
Disc: sRa=0.63 µm<br />
POLISHING<br />
Eliminate surface scratches.<br />
Reduce surface<br />
roughness below<br />
Ra = 0.35 µm.<br />
OptiDisc Fine<br />
OptiShine<br />
Gloss Polisher<br />
Disc: sRa=0.33 µm<br />
HIGH GLOSS POLISHING<br />
Reduce surface roughness till to<br />
high gloss below<br />
Ra = 0.2 µm.<br />
OptiDisc Extra-Fine<br />
HiLuster Polisher<br />
Disc: sRa=0.12 µm<br />
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