Lateral incisor gingival margin should be 1.5mm lower than the central incisors and canines. U1s has brightest color with U3s are least bright.

A patient with straight profile has, most likely, a skeletal _____.

Which statement describes the definition of the smile arc?

A patient with straight profile has, most likely, a skeletal _____.

Regarding black triangle, what is the distance in mm from bone to contact point that will give us 98% of chance on having full papilla?

The possible etiology of the black triangle is:

The possible etiology of the black triangle is:

Which statement describes the definition of the smile arc?

What is the effect of aging to the incisors display at rest (select all that apply)?

A patient with concave profile has, most likely, a skeletal _____.