2GAUTAM P, VALIATHAN A, ADHIKARI R. Skeletal response to without maxillary protraction with and without maxillary expansion : a finite element study[ J]. Am J Orthod Dentofacial Orthop,2009, 135(6) :723 -728.
3YU HS, BAIK HS, SUNG S J, et al. Three-dimensional finite - element analysis of maxillary protraction with and without rapid palatal expansion[ J]. Eur J Orthod ,2007,29 ( 2 ) : 118 - 125.
4KAMITAKAHARA M, OHTSUKI C, MIYAZAKI T. Review paper behavior of ceramic biomaterials derived from tricalcium phosphate in physiological condition [ J ]. J Biomater Appl, 2008,23 ( 3 ) : 197 -212.
5COLILLA M, MANZANO M, VALLET-REGF M. Recent advances in ceramic implants as drug delivery systems for biomedical applications[ J. Int J Nanomedicine,2008,3 (4) :403 -414.
6COELHO PG, FREIRE JN, GRANATO R, et al. Bone mineral apposition rates at early implantation times around differently prepared titanium surfaces: a study in beagle dogs [ J ]. Int J Oral Maxillofac Implants,2011,26 ( 1 ) :63 - 69.
7LI P,LONG J, TANG W, et al. Stress distraction osteogenesis by finite element analysis [ J ]. J Craniofac Surg,2013,24 ( 3 ) : 1031 - 1037.
