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Fig. 2 | Progress in Orthodontics

Fig. 2

From: Evaluating the treatment effectiveness and efficiency of Carriere Distalizer: a cephalometric and study model comparison of Class II appliances

Fig. 2

Measurement of canine and molar relationship on digital study models. The reference surfaces for canine relationship were the interproximal contact point between mandibular canine and first premolar and the cusp of maxillary canine (A1 and B1); the reference surfaces for molar relationship measurement were the buccal groove of mandibular first molar and the mesiobuccal cusp of maxillary first molar (A2 and B2); The distances (millimeter) between the two reference surfaces of molar and canine were recorded separately for left and right sides in each subject

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