iRubric: Class V Preparation rubric

edit print share Copy to my rubrics Bookmark test run assess... delete Do more...
Class V Preparation Operative 1 Rubric Code: ZX4CB89 By Operative Ready to use Public Rubric Subject: Education Type: Assessment Grade Levels: Undergraduate

Enter rubric
	Ideal 100 pts	Acceptable 81 pts	Modification 67 pts	Unacceptable 0 pts
M-D Outline	Ideal 4 –5 mm	Acceptable 3 - <4 mm	Modification >5-6 mm	Unacceptable > 6 or < 3 mm
I/O-G Outline	Ideal 2-3 mm	Acceptable >3-3.5 mm	Modification 1.5-2mm	Unacceptable > 3.5 or < 1 mm
Outline	Ideal Prep is centered. Follows gingival margin	Acceptable	Modification Prep is not centered. overextends <1 mm	Unacceptable Prep is overextended >1 mm . Inverted to the gingival margin
Axial Depth	Ideal 1.5-2 mm	Acceptable	Modification 1-<1.5 mm	Unacceptable > 2. or <1 mm
Cavosurface Margin	Ideal Smooth, No irregularities	Acceptable Isolated irregularity or roughness	Modification Multiple irregularity or roughness	Unacceptable Significant irregularity or roughness
Wall Orientation	Ideal Divergent M D G Parallel I/O Follow external contour A	Acceptable 1 wall with an error	Modification 2 walls with an error	Unacceptable > 2 walls with an error
Wall Transition	Ideal Smooth, No irregularities, round angles	Acceptable Isolated irregularity or roughness	Modification Multiple irregularity or roughness	Unacceptable Significant irregularity or roughness , sharp angles
Adjacent tooth structure	Ideal No damage	Acceptable Minor scratches	Modification Multiple scratches	Unacceptable Damage, nicked