Does proclination of maxillary incisors really affect the sagittal position of point A?

Conclusions: Proclination of maxillary incisors accompanied by backward movement of incisor root apex caused posterior movement of point A. However, this posterior movement does not significantly affect the SNA angle.
PMID: 23678998 [PubMed - as supplied by publisher]

Source: The Angle Orthodontist - May 16, 2013 Category: Dentistry Authors: Bicakci AA, Cankaya OS, Mertoglu S, Yilmaz N, Altan BK Tags: Angle Orthod Source Type: research