Table 2 Examined parameters for point comparison.

From: 3D assessment of the nasolabial region in cleft models comparing an intraoral and a facial scanner to a validated baseline

Subalare*2

Point on the margin of the base of the nose where the ala disappears into the upper lip skin

Subnasale

Midpoint of angle at the columella base where the lower border of the nasal septum and the surface of the upper lip meet

Labrale superius

The midpoint of the vermilion line of the upper lip

Cheilion*2

Point located at the corner of each labial commissure

  1. Parameters/Landmarks used for point analysis: Subalare*2; Subnasale; Labrale superius; Cheilion*2.
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