| [1] |
Littlewood SJ, Millett DT, Doubleday B, et al.Retention procedures for stabilising tooth position after treatment with orthodontic braces[J]. Cochrane Database Syst Rev, 2004(1):CD002283.
|
| [2] |
Banhiran W, Kittiphumwong P, Assanasen P, et al.Adjus-table thermoplastic mandibular advancement device for obstructive sleep apnea: outcomes and practicability[J]. Laryngoscope, 2014, 124(10):2427-2432.
|
| [3] |
Meade MJ, Millett D.Retention protocols and use of vacuum-formed retainers among specialist orthodontists[J]. J Orthod, 2013, 40(4):318-325.
|
| [4] |
Kwon JS, Lee YK, Lim BS, et al.Force delivery properties of thermoplastic orthodontic materials[J]. Am J Orthod Den-tofacial Orthop, 2008, 133(2):228-234.
|
| [5] |
Ponitz RJ.Invisible retainers[J]. Am J Orthod, 1971, 59(3):266-272.
|
| [6] |
Kesling HD.The philosophy of the tooth positioning app-liance[J]. Am J Orthod Oral Surg, 1945, 31(6):297-304.
|
| [7] |
Lombardo L, Martines E, Mazzanti V, et al.Stress relaxa-tion properties of four orthodontic aligner materials: a 24-hour in vitro study[J]. Angle Orthod, 2017, 87(1):11-18.
|
| [8] |
Gardner GD, Dunn WJ, Taloumis L.Wear comparison of thermoplastic materials used for orthodontic retainers[J]. Am J Orthod Dentofacial Orthop, 2003, 124(3):294-297.
|
| [9] |
Zhang N, Bai Y, Ding X, et al.Preparation and characteri-zation of thermoplastic materials for invisible orthodontics[J].Dent Mater J, 2011, 30(6):954-959.
|
| [10] |
Raja TA, Littlewood SJ, Munyombwe T, et al.Wear resis-tance of four types of vacuum-formed retainer materials: a laboratory study[J]. Angle Orthod, 2014, 84(4):656-664.
|
| [11] |
Hahn W, Dathe H, Fialka-Fricke J, et al.Influence of ther-moplastic appliance thickness on the magnitude of force delivered to a maxillary central incisor during tipping[J]. Am J Orthod Dentofacial Orthop, 2009, 136(1):12-13.
|
| [12] |
Dupaix RB, Boyce MC.Finite strain behavior of poly (ethy-lene terephthalate) (PET) and poly (ethylene terephthalate)-glycol (PETG)[J]. Polymer, 2005, 46(13):4827-4838.
|
| [13] |
Kattan M, Dargent E, Ledru J, et al.Strain-induced crys-tallization in uniaxially drawn PETG plates[J]. J Appl Polym Sci, 2001, 81(14):3405-3412.
|
| [14] |
Align Technology,Inc. INVISALIGNt introduces Smart-Track[R].Available at: .
|
| [15] |
Lu QW, Macosko CW.Comparing the compatibility of various functionalized polypropylenes with thermoplastic polyurethane (TPU)[J]. Polymer, 2004, 45(6):1981-1991.
|
| [16] |
Torres RA, Arellano-Ceja J, Hernández-Hernández ME, et al.Effects of the blending sequence and interfacial agent on the morphology and mechanical properties of injection molded PC/PP Blends[J]. Polymer Bulletin, 2007, 59(2):
|
|
251-260.
|
| [17] |
Ma YS, Fang DY, Zhang N, et al.Mechanical properties of orthodontic thermoplastics PETG/ PC2858 after blending[J]. Chin J Dent Res, 2016, 19(1):43-48.
|
| [18] |
Thakur VK, Vennerberg D, Kessler MR.Green aqueous surface modification of polypropylene for novel polymer nanocomposites[J]. ACS Appl Mater Interfaces, 2014, 6(12):9349-9356.
|
| [19] |
Mohajeri S, Hosseinkhani H, Ebrahimi NG, et al.Prolifera-tion and differentiation of mesenchymal stem cell on colla-gen sponge reinforced with polypropylene/polyethylene terephthalate blend fibers[J]. Tissue Eng Part A, 2010, 16(12):3821-3830.
|
| [20] |
Genina N, Holländer J, Jukarainen H, et al.Ethylene vinyl acetate (EVA) as a new drug carrier for 3D printed medical drug delivery devices[J]. Eur J Pharm Sci, 2016, 90:53-63.
|
| [21] |
Kusy RP.Orthodontic biomaterials: from the past to the present[J]. Angle Orthod, 2002, 72(6):501-512.
|
| [22] |
Kohda N, Iijima M, Muguruma T, et al.Effects of mecha-nical properties of thermoplastic materials on the initial force of thermoplastic appliances[J]. Angle Orthod, 2013, 83(3):476-483.
|
| [23] |
张宁, 白玉兴, 张昆亚, 等. 不同厚度热压膜材料厚度稳定性的研究[J]. 华西口腔医学杂志, 2010, 28(1):99-101.
|
|
Zhang N, Bai YX, Zhang KY, et al.Study on the thickness-change of different thickness thermoplastic materials after thermoforming and saliva immersion[J]. West Chin J Sto-matol, 2010, 28(1):99-101.
|
| [24] |
Boubakri A, Haddar N, Elleuch K, et al.Impact of aging conditions on mechanical properties of thermoplastic polyu-rethane[J]. Mater Design, 2010, 31(9):4194-4201.
|
| [25] |
Boubakri A, Elleuch K, Guermazi N, et al.Investigations on hygrothermal aging of thermoplastic polyurethane material[J]. Mater Design, 2009, 30(10):3958-3965.
|
| [26] |
Ahn HW, Ha HR, Lim HN, et al.Effects of aging procedures on the molecular, biochemical, morphological, and mecha-nical properties of vacuum-formed retainers[J]. J Mech Be-hav Biomed Mater, 2015, 51:356-366.
|
| [27] |
Schuster S, Eliades G, Zinelis S, et al.Structural conforma-tion and leaching from in vitro aged and retrieved invisa-lign appliances[J]. Am J Orthod Dentofacial Orthop, 2004, 126(6):725-728.
|
| [28] |
Pascual AL, Beeman CS, Hicks EP, et al.The essential work of fracture of thermoplastic orthodontic retainer materials[J]. Angle Orthod, 2010, 80(3):554-561.
|
| [29] |
Ryokawa H, Miyazaki Y, Fujishima A, et al.Erratum to “The mechanical properties of dental thermoplastic mate-rials in a simulated intraoral environment”[J]. Orthod Waves, 2006, 65(4):64-72.
|
| [30] |
Ahn HW, Kim KA, Kim SH.A new type of clear orthodontic retainer incorporating multi-layer hybrid materials[J]. Korean J Orthod, 2015, 45(5):268-272.
|
| [31] |
Thickett E, Power S.A randomized clinical trial of thermo-plastic retainer wear[J]. Eur J Orthod, 2010, 32(1):1-5.
|
| [32] |
Campbell AM, Mcmullan RE, Winning L, et al.Retention regimes following fixed appliance therapy-a change of prac-tice re-audited[J]. Chairmans Remarks, 2009:20-22.
|
| [33] |
Söderholm KJ, Richards ND.Wear resistance of composites: a solved problem[J]. Gen Dent, 1998, 46(3):256-263.
|
), Zhihe Zhao, Yu. Li(
This work is licensed under a Creative Commons Attribution 3.0 License.
