C hapter 6 BIOCOMPATIBLE COMPOSITES
Ivoclar Tetric PowerFill & PowerFlow
Composition
Filler Content weight% volume%
Today, biocompatible aspects of restoratives increase in importance. This has led to the development of composites using a new monomer technology that excludes unwanted biological side effects.
Nano-hybrid
76 - 77% 53 - 54%
Tetric PowerFill is a malleable light-curing radiopaque composite for direct posterior restorations.
Micerium Enamel Plus HRI Bio
Tetric PowerFlow is a flowable 4 mm posterior composite with a short exposure time: 3 seconds.
Composition
Filler Content weight% volume%
A chameleon effect is created by the Aessensio Technology. An equivalent esthetic to conventional composites is achieved. The Ivocerin Technology provides tension reduction to counteract shrinkage from polymerization. The short exposure time provides higher process certainty due to the reduced layer technique. The material is available in 3 Universal colors: IVA, IVB and IVW. The Bluephase PowerCure (light intensity 3.050 mW/cm²) enables even curing in a 3 second Cure mode. The 3S PowerCure System appears to be the systematic advancement of composites. Deficiencies in the materials have been identified and comprehensive solutions have been formalized. The material has been redesigned to cure faster, be harder, and negative side effects of sensitive or premature marginal degradation have been eliminated. To make this possible, a new Polywave high intensity curing light that works with this new chemistry has been created. Up to 4 mm cured layers in 3 seconds means noticeable savings in your treatment time.
Nano-hybrid
74%
60%
Biocompatible composite with unique features.
Enamel composite system for microinvasive function restoration, respecting the neuromuscular system and achieving excellent esthetic integration. Enamel shades with low abrasion are similar to natural enamel. Ideal for use on posterior teeth in a direct or indirect technique and especially for prosthetic repair. Fully biocompatible , to ensure perfect integration in harmony with the human body, without toxic release. The resin matrix has a high stability resin matrix and does not contain Bis-GMA and free nanoparticles .
Voco Admira Fusion (ORMOCER)
Composition
Filler Content weight% volume%
Nano-hybrid
84%
-
Restorative material on a pure ceramic base.
The ORMOCER Pure Silicate Technology uses fillers and resin matrix purely based on silicon oxide and does not contain classic monomers. Admira Fusion is inert, so it is highly biocompatible and highly resistant to discoloration. The material has low polymerization shrinkage (1.25 volume%) and very low shrinkage compared to many conventional restorative composites. Admira Fusion is available as a universal, flowable, bulk fill and a base restorative material.
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PRACTICAL GUIDE COMPOSITE
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Order online via www.cliniclands.dk or by phone 71 82 65 83
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