Snap-On Smile®

Snap-On Smile Best Practices

Alignment — Perfection is not always best. We consider it a priority to discuss relevant considerations with the patient to help ensure the final smile design meets their expectations. We are always cognizant of the end result and the size of the teeth. Correcting alignment, especially on anterior teeth, and using the most prominent tooth as the guide can sometimes add too much bulk, and Arlington Smile Center takes all this into consideration. We follow and work within the boundaries of nature and the patient’s natural dentition when possible. We always have the lab add minimal bulk and length to all the teeth unless the patient has undersized teeth or requests this look.

Lingual Alignment (the back side of the teeth) — We always correct the front alignment of the teeth so it looks like you had perfect braces, but we do not generally correct the back of the teeth. If we fill in lingual alignment by adding bulk, it can impact speech and have little benefit unless we are correcting one or multiple food pockets.

Tooth-Borne Retention — Snap-On Smile relies upon tooth-borne retention. Worn dentition, such as the kind severe bruxers (teeth-grinders) often have, rarely possesses adequate undercuts. A minimal height of 4 mm and at least one retentive tooth on the right and left posterior side, as well an anterior tooth from the canine forward, is required (a tripod effect). A lack of retention can be addressed by adding composite and creating retention or undercuts if necessary or recommended by the lab.

Our lab can digitally photograph and email images in the design phase or any phase of production. This is an extremely valuable tool. Complex cases often have to be designed, reviewed and modified as the lab and doctor collaborate. This will help ensure the lab, patient and doctor are all on the same page. Dr. Roca enjoys getting your feedback on these cosmetic cases, since, after all, it is your smile.