2Campos MJ,de Albuquerque EG,Pinto BC,et al.The role of orthodontic tooth movement in bone and root mineral density:A study of patients submitted and not submitted to orthodontic treatment[J].Med Sci Monit,2012,18(12):CR752-757.
3Magnusson A,Bjerklin K,Kim H,et al.Three-dimensional assessment of transverse skeletal changes after surgically assisted rapid maxillary expansion and orthodontic treatment:A prospective computerized tomography study[J].Am J Orthod Dentofacial Orthop,2012,142(6):825-833.
4Zanatta FB,Ardenghi TM,Antoniazzi RP,et al.Association between gingival bleeding and gingival enlargement and Oral health-related quality of life(OHRQoL)of subjects under fixed orthodontic treat ment:A cross-sectional study[J].BMC Oral Health,2012,12(1):53.
