Figure 1.
(a) Pre-operative photograph of right mandibular second premolar. (b) Pre-operative radiograph of right mandibular second premolar. Note the atypical canal configuration. (c) .access cavity prepared
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.