Figure 9.
Different width-height ratio of central incisors: A) ideal ratio, between 75 and 85%; B) long teeth with ratio < 75%; and C) short or squared teeth with ratio > 85%
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.