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Overhangs
Question | Answer |
---|---|
Type of restoration overhang that extends less than 1/3 into the interproximal space? | Type 1 |
Type of restoration overhang that causes a light catch and is easy to remove? | Type 1 |
Type 1 overhangs are treated by...? | Margination procedure and re-polishing of the restoration. |
Type of restoration overhang that extends 1/3 to 1/2 into the interproximal space? | Type 2 |
Type 2 overhangs are treated by...? | Margination procedure if predicted final result is good. |
Type of restoration overhang that extends more than 1/2 way into the interproximal space? | Type 3 |
Type 3 overhangs are treated by...? | Replacement of restoration. |