From: Panoramic prediction equations to estimate implant- to-mandibular canal dimensions in the mandibular posterior region: implications for dental implant treatment
Tooth Region
Equation
R2
RMSE (mm)
1. Premolar
CBCT-D = 0.877 + 0.712 PAN-D
0.614
0.858
2. Premolar
CBCT-D = 0.172 + 0.970 PAN-D
0.774
0.873
1. Molar
CBCT-D = 0.744 + 0.794 PAN-D
0.571
1.116
2. Molar
CBCT-D = 1.384 + 0.735 PAN-D
0.409
1.162