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Table 1 Calculation of overjet and molar relationship changes

From: Treatment effects of a fixed intermaxillary device to correct class II malocclusions in growing patients

Overjet Molar relationship
Skeletal contributions Skeletal contributions
 1. OLp-Apt  1. OLp-Apt
 2. OLp-Pg  2. OLp-Pg
Dental contributions Dental contributions
 3. Is-OLp minus OLp-Apt  3. Ms-OLp minus OLp-Apt
 4. Ii-OLp minus OLp-Pg  4. Mi-OLp minus OLp-Pg
Overjet correction Molar relationship correction
 Sum of 1, 2, 3, and 4  Sum of 1, 2, 3, and 4