A member asked:

Is it necessary for composite resin to cover the whole front tooth surface when it is used to fill in gaps where the front teeth meet the gumline?

7 doctors weighed in across 2 answers
Dr. Gary Sandler answered

Specializes in Dentistry

Interproximal gaps: While it is not necessary to cover the entire surface of front teeth when closing the gingival interproximal spaces, it is often done for three very important reasons. First, in order to gain more bonding strength. Second, to harmonize better tooth contours & third to have the bonding blend in with the rest of the tooth so as to make it practically 'invisible'. More critical with larger spaces.

Answered 1/29/2022

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Composite: Not necessarily but doimg so would help to have a camouflage effect.

Answered 1/2/2015

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