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.
(a) Periapical rarefaction secondary to a type 1 tooth resorption lesion (red arrow). (b,c) Widened endodontic space. The root canal of the left maxillary canine (204) (b) is narrower than the right (104) (c). This indicates that the right canine is non-vital. (d) Internal resorption (red arrow). (e) External resorption (red arrow). Figures (b) and (c) courtesy of Dr Jerzy Gawor
