3Newman GV. Adhensive and orthodontic plastic attach -ments [J ]. Am J orthod Dentofacial Orthop, 1969, 56(5): 573-588.
4[2]Crandhi PK,Combe EC,Speidel T M.Shear bond strength of stainless steel orthodontic brackets with a moisture-insensitive primer[J].Am J Orthod Dentofacial Orthop,2001,119(3):251～255
5[3]Evans LJ,Peters C,Flickinger C,et al.A comparison of shear bond strengths of orthodontic brackets using various light sources,light guides,and cure times[J].Am J Orthod Dentofacial Orthop,2002,121 (5):510～515
6[4]Ewoldsen N,De mke RS.A review of orthodontic cements and adhesive[J].Am J Orthod Dentofacial Orthop,2001,120(1):45～48
3Nagayassu MP, Shintome LK, Arana-Chave V E, et al. Micro-shear bond strength of different adhesives to human dental enamel [J].The Journal of clinical pediatric dentistry, 2011,35(3):301-304.
4Alexander G, Tskhovrebov, Euro Solari, et al. Sequential N-O and N-N bond cleavage of N-heterocyclic carbene-activated nitrous oxide with a vanadium complex[J].Journal of the American Chemical Society, 2012,134(3):1471-1473.
5Aldo Giancotti, Mario Greco. Modified sliding mechanics in extraction cases with a bidimensional approach[J].Progress in orthodontics, 2010, 11(2):157-65.
6Kravitz ND,Kusnoto B,Be Gole E,et al.How well does Invisalignwork?A prospective clinical study evaluating the efficacy of tooth movement with Invisalign[J].Am J Orthod Dentofacial Orthop,2009(135):27–35.
7Elena K,Jrg S,Ivana M,et al.Invisaligntreatment in the anterior region Were the predicted tooth movements achieved?[J].J Orofac Orthop,2012(73):365-376.
8.Archambault A,Major TW,Carey JP,et al.A comparison of torque expression between stainless steel,titanium molybdenum alloy and copper nickel titanium wires in metallic self-ligating brackets[J].Angle Orthod,2010(80):884-889.
