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iRubric: Operative III Class IV Restorations rubric

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Operative III Class IV Restorations Rubric Code: QX65753 By Operative Ready to use Public Rubric Subject: Medical Type: Assessment Grade Levels: Undergraduate, Graduate

Class IV Restorations
	Ideal 4 100 pts	Acceptable 3 81 pts	Modifications 2 67 pts	Unacceptable 1 0 pts
Cavosurface margin	Ideal Smooth, flush, well adapted	Acceptable 1 isolated submargination / excess F L I G M D	Modifications 2-3 areas w/ submargination / excess F L I G M D	Unacceptable >3 areas of excess. Significant excess / submargination / voids F L I G M D
Restoration Surface	Ideal Smooth, well adapted, and shined to high gloss	Acceptable 1 area with voids/ scratches/ irregularities/Dull F L I G M D	Modifications 2-3 areas with voids/ scratches/ irregularities F L I G M D	Unacceptable >3 areas significant roughness, many voids or deep scratches/ Unpolished F L I G M D
Facial Anatomy
Facial Anatomy	Ideal Line Angles/Lobe Proper contours Developmental Depressions Proper Contours Mesial Distal	Acceptable Line Angles/Lobe Slightly over/under contoured Slightly misplaced MF/DF/C Developmental Depressions Slightly short/long, deep/shallow, narrow/wide Mesial Distal	Modifications Line Angles/Lobe over/under contoured misplaced MF/DF/C Developmental Depressions short/long, deep/shallow, narrow/wide Mesial Distal	Unacceptable Line Angles/Lobe Significantly irregular, over/under contoured Very misplaced/absent MF/DF/C Developmental Depressions very misplaced/ absent Mesial Distal
Facial Embrasure	Ideal Proper embrasures	Acceptable Embrasures Slightly Closed / Open MF DF	Modifications Embrasures Closed / Open MF DF	Unacceptable Embrasures Significantly Closed / Open / Irregular MF DF
Lingual Anatomy
Lingual Anatomy	Ideal Lingual Fossa Proper Contour Marginal Ridge Proper Contour	Acceptable Lingual Fossa Deep/Shallow Marginal Ridge Slightly over/under contoured	Modifications ******************** Marginal Ridge Over/Under Contoured	Unacceptable Lingual Fossa Significantly irregular / Deep / Shallow Marginal Ridge Significantly irregular/over/undercontoured or absent
Lingual Embrasure	Ideal Proper embrasures	Acceptable Embrasures Slightly Closed / Open ML DL	Modifications Embrasures Closed / Open/ irregular ML DL	Unacceptable Embrasures Significantly Closed / Open / very Irregular ML DL
Incisal Anatomy
Incisal Length	Ideal Same length as neighboring tooth	Acceptable ≤0.25mm longer/shorter than neighboring tooth	Modifications ≤0.5mm longer/shorter than neighboring tooth	Unacceptable ≤0.75mm longer/shorter than neighboring tooth
Incisal thickness	Ideal Same thickness as neighboring tooth	Acceptable ≤0.25mm thicker/thinner than neighboring tooth	Modifications ≤0.5mm thicker/thinner than neighboring tooth	Unacceptable ≤0.75mm thicker/thinner than neighboring tooth
Incisal Edge	Ideal Proper contour/ angle 45 (facial longer than lingual)	Acceptable 90 angle (flat)	Modifications -	Unacceptable 135 angle (lingual longer than facial)
Incisal Embrasure	Ideal Proper embrasures	Acceptable Embrasures Slightly Closed / Open ML DL	Modifications Embrasures Closed / Open/ irregular ML DL	Unacceptable Embrasures Significantly Closed / Open / very Irregular ML DL
Proximal anatomy
Axial Contour	Ideal Proper embrasures	Acceptable Slightly over/under contoured	Modifications over/under contoured	Unacceptable Significantly over/under contoured
Contact	Ideal visually closed (no light passes through) and resistant to floss	Acceptable Slightly light/tight	Modifications Floss frays	Unacceptable Open (light passes through)/ too tight (floss does not pass)
Adjacent tooth / Remaining tooth	Ideal No Damage	Acceptable Minor scratched limited to CSM	Modifications multiple scratches away from CSM	Unacceptable major scratches/damaged
Shade Match	Ideal Layering is evident	Acceptable Layering evident but restoration is very translucent or opaque	Modifications -	Unacceptable No layering

Keywords:

Class IV restorations

Subjects:

Medical

Types:

Assessment

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