#9 DL Composite Preparation

Measurements

Axial Depth: 1.0 - 1.2 mm

  • RGS 3 Width

Gingival Clearance: 0.5 mm

  • RGS 1 Width

Incisogingival: 2.0 - 2.5 mm

  • RGS 2 Length

Box Measurements

Incisal extension: 0 mm

Gingival extension: 0.5 mm

  • RGS 1 Width

Bevel: 0.5~1.0 mm

  • RGS 2 or 3 Width

Other Features

*Exit angle: 90º

Incisal Cove at point angle of:

  • axial wall

  • facial wall

  • incisal wall

Gingival Groove at line angle of:

  • gingival wall

  • axial wall

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#8 ML Composite Preparation

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#7 DL Composite Restoration