Analyse of the nasiolabial angle

J.I García-Espona, N Romero, J.M Ustrell, J Travesí


We analyzed the nasolabial angle and different factors that influence it in patients of 9.0 ± 1.4 years of age. An average value of 115.30 ± 10.8 was obtained. The inclination and the position of the upper incisive and the ANB angle constituted the osseous and dental factors with greatest repercussion on the nasolabial angle. Sex and age did not condition significant differences. The labial incompetence determined a more acute angle.


diagnosis; cephalometry; lips; nose; facial profile

Full Text:

PDF (Français)


  • There are currently no refbacks.

RCUB RCUB Declaració ètica Avís Legal Centre de Recursos per a l'Aprenentatge i la Investigació Universitat de Barcelona