Influence of unilateral maxillary first molar extraction treatment on second and third molar inclination in Class II subdivision patients.
CONCLUSIONS: M2 and M3 uprighting significantly improved in the extraction side after orthodontic treatment with unilateral maxillary M1 extraction. There was a significant increase in mesial tipping of maxillary second molar crowns over time.
PMID: 25763687 [PubMed - as supplied by publisher]
Source: The Angle Orthodontist - Category: Dentistry Authors: Livas C, Pandis N, Booij JW, Halazonetis DJ, Katsaros C, Ren Y Tags: Angle Orthod Source Type: research