3Owens S, Buschang PH, Throckmorton GS. Mastica- tory performance and areas of occlusal contact and neat contact in subjects with normal occlusion and malocclusion[J]. Orthod Dentofacial Orthop, 2002, 121(6) :602 - 609.
4Makino M,Murakami K,Yokota M. A study of alter- ations of the Occlusal force following non surgical treatment[J]. Jpn Soc Peridontol, 2007,49 (3) : 37 - 46.
5Zanatta FB, Pinto TM, Kantorski KZ, et al. Plaque, gingival bleeding and calculus formation after supragingival scaling with and without polishing: a randomised clinical trial [-J;. Oral Health Prey Dent,2011,9(3) :275-280.
6Kassab MM,Badaw IH,Dentino AR. Treatment of gingival Re- cession[J]. Dent Clin North Am,2010,54(1) ;129-140.
7Lei WY, Rabie AB, Wong RW. Repair of a defect following the removal of an impacted maxillary canine by orthodontic tooth movement: a case report[J]. Cases J, 2010,3 (2) ; 62-69.
8Liu D,Zhou Y,Li C,et al. Denaturing gradient gel electrophore- sis analysis with different primers of subgingival bacterial com- munities under mechanical debridement[J]. Microbiol Immu- nol, 2010,54 (11) : 702-706.
9Tetradis S, Anstey P, GrafLRadford S. Cone beam computed tomography in the diagnosis of dental disease[J]. J Calif Dent Assoc,2010,38(1) :27-32.
10Leung CC, Palomo L, Griffith R, et al. Accuracy and reliability ofone-beam computed tomography for measuring alveolar bone height and detecting bony dehiscences and fenestrations[J]. Am J Orthod Dentofacial Orthop,2010,137(4) :109-119.
