Research Article

Detection of Apical Dental Resorption Caused by Endodontic Infection in Mice Using Fluorescence and Bright-Field Microscopy

Figure 2

Photomicrography of the distal root of the first molar of mice. (a, b) Bright-field and fluorescence microscopy: healthy tooth showing periodontal ligament, alveolar bone, dentin, and cementum. In both 14-day period (c, d) and 42-day period (e, f), dental resorption was observed in fluorescence (; μm).