Figure 4.
In this image, the postoperative swelling is visible on the left side of the face of the patient after 3.8 teeth extraction.
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.