Case3 perforation of dental pulp chamber bottom
fig1 | fig2 | fig3 |
1. Perforation of dental pulp chamber bottom,before the treatment
2. Orientation by thrusting needle,intraoperatively
3. Repairing and filling with CPC,postoperatively
fig1 | fig2 | fig3 |
1. Perforation of dental pulp chamber bottom,before the treatment
2. Orientation by thrusting needle,intraoperatively
3. Repairing and filling with CPC,postoperatively