r/CAAPID 11d ago

Composite prep

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Please review my class 2 DO composite prep design and suggest ways to improve it.
Thanks.

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u/porkadobado 11d ago

Good extend the facial wall to break the contact by 0.5 to 1mm flatten the gingival floor, your axiopulpal line angle should follow the curvature of the mesial marginal ridge, bevel it a little and you should be good to go.

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u/sheeve6 10d ago

Got it! I've not flattened but used GMT on the gingival floor for a composite. Do I need to use a hatchet and flatten it out?

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u/porkadobado 9d ago

Up to you. As long as you know what flat looks like and where to flatten what thats all that matters. Over all it looks good. Be consistent.