Eine neue Technologie für Komposit–Füllungsmaterial

Im vergangenen Jahr wurde eine neue Technologie zur Herstellung eines gering schrumpfenden Komposit–Füllungsmaterials eingeführt, das im Gegensatz zu anderen Kompositen mit geringer Schrumpfung, vollständig kompatibel mit allen gängigen Dentin–/Schmelz–Bonding–Systemen ist. Das Füllersystem besteht aus einer innovativen Kombination von Glasfüllern. Die mit diesem Komposit vorgestellte neue Technologie wird mit konventionellen zahnärztlichen Füllungsmaterialien verglichen und es werden die Verbesserungen der Eigenschaften herausgestellt. Es ist erhältlich unter dem Handelsnamen N'Durance®.

Literatur

• 1 3M/Espe, Filtek Supreme Plus Technisches Produktprofil. 5, 9–11. Online unter: www.solutions.3m.com/wps/portal/3M/en_US/3M–ESPE/dental-professionals/products/category/direct-restorative/filtek-supreme-plus/ . 
• 2 Alani AH, Toh CG.. Detection of microleakage around dental restorations: a review.  Oper Dent. 1997;  22 173-185
• 3 Archegas LR, Caldas DB, Rached RN. et al. . Sorption and solubility of composites cured with quartz–tungsten halogen and light emitting diode light–curing units.  J Contemp Dent Pract. 2008;  9 73-80
• 4 Bernardo M, Luis H, Martin MD. et al. . Survival and reasons for failure of amalgam versus composite posterior restorations placed in randomized clinical trial.  J Am Dent Assoc. 2007;  138 775-783
• 5 Bonsor SJ.. Contemporary use of flowable resin composite materials.  Dent Update. 2008;  35 600-602
• 6 Bracho–Troconis C, Rudolph S, Boulden J. et al. .Characterization of a new dimer acid based resin nano–hybrid composite. AADR Abstract 0081: 2008
• 7 Braun AP, Grassi C Soares, Gluer H Carracho. et al. . Optical density and chemical composition of microfilled and microhybrid composite resins.  J Appl Oral Science. 2008;  16 132-136
• 8 Calheiros FC, Daronch M, Rueggeberg FA. et al. . Influence of irradiant energy on degree of conversion, polymerization rate and shrinkage stress in an experimental resin composite system.  Dent Mater. 2008;  24 1164-1168
• 9 Caughman WF, Caughman GB, Shiflett RA. et al. . Correlation of cytotoxicity, filler loading and curing time of dental composites.  Biomaterials. 1991;  12 737-740
• 10 da Silva EM, Poskus LT, Guimaraes JG.. Influence of light–polymerization modes on the degree of conversion and mechanical properties of resin composites: a comparative analysis between a hybrid and a nanofilled composite.  Oper Dent. 2008;  33 287-293
• 11 de Gee AJ, Pallav P.. Occlusal wear simulation with the ACTA wear machine.  J Dent. 1994;  22
• 12 Della Bona A, Benetti P, Borba M. et al. . Flexural and diametral tensile strength of composite resins.  Braz Oral Res. 2008;  22 84-89
• 13 Garcia JW, Shah PK, Bowman CN. et al. .Effects of reaction kinetics and conversion on photopolymerization stress development. AADR Abstract 0207: 2008
• 14 Goldberg M.. In vitro and in vivo studies on the toxicity of dental resin components: a review.  Clin Oral Investig. 2008;  12 1-8
• 15 Hashimoto M, Ohno H, Sano H. et al. . In vitro degradation of resin–dentin bonds analyzed by microtensile bond test, scanning and transmission electron microscopy.  Biomaterials. 2003;  24 3795-3803
• 16 Koplin C, Jaeger R, Hahn P.. A material model for internal stress of dental composites caused by the curing process.  Dent Mater. 2009;  25 331-338
• 17 Leinfelder KF, Bayne SC, Swift EJ.. Packable composites: overview and technical considerations.  J Esthet Dent. 1999;  11 234-249
• 18 Lovell LG, Newman SM, Donaldson MM. et al. . The effect of light intensity on double bond conversion and flexural strength of a model, unfilled dental resin.  Dent Mater. 2003;  19 458-465
• 19 Lu H, Stansbury JW, Bowman CN.. Impact of curing protocol on conversion and shrinkage stress.  J Dent Res. 2005;  84 822-826
• 20 Lu H, Stansbury JW, Bowman CN.. Towards the elucidation of shrinkage stress development and relaxation in dental composites.  Dent Mater. 2004;  20 979-986
• 21 Newman SM, Sheth S, Stansbury SJ.. Polymerization shrinkage versus Conversion in Commercial Composites. IADR Abstract 0231: 2007
• 22 Newman SM, Vilner L.. Fluoride release from resin cements and resin/glass ionomers. Abstract #2486.  J Dent Res. 1997;  76 324
• 23 Rathbun MA, Craig RG, Hanks CT. et al. . Cytotoxicity of a Bis–GMA dental composite before and after leaching in organic solvents.  J Biomed Mat Res. 1991;  25 443-457
• 24 Say EC, Civelek A, Nobecourt A. et al. . Wear and microhardness of different resin composite materials.  Oper Dent. 2003;  28 628-634
• 25 Sun J, Eidelman N, Lin–Gibson S.. 3D mapping of polymerization shrinkage using X–ray micro–computed tomography to predict microleakage.  Dent Mater. 2009;  25 314-332
• 26 Swift EJ, Ritter AV, Heymann HO. et al. . 36–month clinical evaluation of two adhesives and microhybrid resin composites in Class I restorations.  Am J Dent. 2008;  21 148-152
• 27 Trujillo–Lemon M, Ge J, Lu H. et al. . Dimethacrylate derivatives of Dimer Acid.  J Polymer Science Part A: Polymer Chemistry. 2006;  44 3921-3929
• 28 Turkun LS, Aktener O, Ates M.. Clinical evaluation of different posterior resin composite materials: a 7–year report.  Quintessence Int. 2003;  34 418-426
• 29 van Dijken JW, Wing KR, Ruyter IE.. An evaluation of the radiopacity of composite restorative materials used in Class I and Class II cavities.  Acta Odontol Scand. 1989;  47 401-407
• 30 Van Dijken JWV, Ruyter IE, Holland RI.. Porosity in posterior composite resins.  Eur J Oral Sciences. 1986;  94 471-478
• 31 Yesil ZD, Alapati S, Johnston W. et al. . Evaluation of the wear resistance of new nanocomposite resin restorative materials.  J Prosthet Dent. 2008;  99 435-443
• 32 Yu B, Lee YK.. Translucency of varied brand and shade of resin composites.  Am J Dent. 2008;  21 229-232

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