Research Article
Chlorhexidine Prevents Root Dentine Mineral Loss and Fracture Caused by Calcium Hydroxide over Time
Figure 3
Pattern of cohesive fractures (20x): (a) vertical fracture; (b) oblique fracture; (c) no rupture; (d) greenstick-type oblique fracture.
(a) |
(b) |
(c) |
(d) |