Figure 3. Measurement of the degree of rotation using 3-dimensionally rendered images by calculating the angle between the extension of incisal tip line and the (A) mid-palatal suture or the (B) line connecting both mental foramina.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.