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iRubric: Operative I rubric

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Operative I Operative I Class III Preparation 2018 Class III RBC Critical Thinking Rubric Code: KX27964 By Operative Ready to use Public Rubric Subject: Education Type: Assessment Grade Levels: Undergraduate

Class III Practice 100 %
	Ideal 100 pts	Acceptable 75 pts	Modification Necessary 50 pts	Unacceptable 0 pts
MI angle to Incisal Margin	Ideal 3-3.5 mm	Acceptable > or < than .5 mm	Modification Necessary > or < than 1 mm	Unacceptable < 2 mm > 4.5 mm Any caries remaining
Inciso-Gingival Margin	Ideal 1.5 - 2 mm	Acceptable > or < than .5 mm	Modification Necessary	Unacceptable > 2.5 mm < 1 mm Any caries remaining
Axial Wall Depth	Ideal 1.5 - 2 mm	Acceptable	Modification Necessary	Unacceptable > 2 mm < 1.5 mm
Facio-Lingual Depth	Ideal 2 - 3 mm	Acceptable 1 wall slightly < or > than Ideal	Modification Necessary 2 walls slightly < or > than ideal	Unacceptable > 3.5 mm < 1.5 mm (any wall) Any caries remaining
Wall Orientation	Ideal Parallel	Acceptable Slightly converge or diverge (1 wall)	Modification Necessary Slightly converge or diverge (2 walls)	Unacceptable Excessive converge or diverge (1 wall)
CSM and Walls	Ideal Smooth, uniform, & free of irregularities	Acceptable Isolated roughness or irregularities	Modification Necessary Multiple irregularities or roughness	Unacceptable Excessive roughness and irrgularities
Access and Outline Form	Ideal Correct outline, line angles are round and smooth	Acceptable	Modification Necessary Some sharpness or slightly round	Unacceptable Excessive sharpness. Too round
Cavosurface	Ideal Smooth, uniform, & free of irregularities	Acceptable Submargination: Isolated Excess: Isolated	Modification Necessary Submargination: Large / multiple Excess: Large / multiple	Unacceptable Large voids Significant excess that requires extensive correction
Restorative Surface	Ideal Smooth, uniform, & free of voids	Acceptable Minor roughness or scratches	Modification Necessary Major irregularity/ Multiple scratches / voids	Unacceptable Significant voids or irregularities / Deep scratches Damage to adjacent tooth
Axial and Lingual Anatomy	Ideal Correct functional anatomy Contact: Correct functional anatomy	Acceptable (isolated) Slightly overcontour Slightly undercontour Contact: Light	Modification Necessary General overcontour General undercontour Irregular surface Contact: Too broad Tight (frays floss) Too gingival/occlusal	Unacceptable Significant overcontour Significant undercontour Contact: Open (light passes through) Too tight (floss does not passes)