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Fig. 1 | Head & Face Medicine

Fig. 1

From: Influence of maxillary advancement surgery on skeletal and soft-tissue changes in the nose — a retrospective cone-beam computed tomography study

Fig. 1

Soft-tissue points and distances. The nasolabial angle (NLA) is the angle between the labrale superius (Ls), the columellar tangential point (Co), and the subnasal point (Sn). The alar base width (Alb) is the distance from the alar base on the right (Albr) to the alar base on the left (Albl). The alar width (Al) is the distance from the right ala (Alr) to the left ala (All)

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