FIGURE 1.
A, Clinical image; small arrows show crack line, curved arrow shows old resin filled restoration. B, Transillumination confirms crack line (arrow). C, Preoperative radiograph
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.