Te-Econom Plus Kit by Ivoclar Vivadent is a light curing radiopaque hybrid composite restorative kit indicated for aesthetic and restorations of anterior and posterior teeth. The kit has two delivery forms, namely the Intro Pack and the System Pack, with System Pack containing 8 syringes of Te-Econom Plus light cure composite, whereas the the Intro Pack conisists of 4 syringes. Both the restorative kits include a syringe of Eco-Etch etching gel, a bottle of Te-Econom Bond total-etch 5th generation adhesive, a shade guide and accessories. Te-Econom Plus has excellent physical properties and great polishability that makes it suitable for use in both anterior and posterior restorations. The high radiopacity allows easy identification in x-rays. Te-Econom Plus has a long working time that helps the clinical perform the dental procedure efficiently. Eco-Etch etching gel is composed of 37% phosphoric acid, having optimal handling characteristics and good etching effect on enamel and dentin. Te-Econom Bond is a one bottle, one layer adhesive to be used with the total etch technique. 

Key Specifications

COMPOSITION -

• Dimethacrylate and TEGDMA (22 wt%)
• The fillers include barium glass, ytterbium trifluoride, silicon dioxide and mixed oxide (76 wt% or 60 vol%).
• Additives, initiators, stabilizers, and pigments are additional contents (2 wt%).

Storage temperature 2–28 °C (36–82 °F)

• The particle size of the inorganic fillers is between 0.04 and 7 µm.
• The mean particle size is 850 nm.
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Shade Selection and Isolation:

• Select the appropriate shade for the restoration.
• Isolate the treatment area, preferably using a rubber dam, to ensure a clean and dry working environment.

Cavity Preparation and Cleaning:

• Prepare the tooth cavity as required by the adhesive technique.
• Clean the prepared cavity with a water spray and air dry it to achieve a dry surface.

Pulp Protection and Cement:

• If needed, apply a pulp protector, such as calcium hydroxide, covering only areas close to the pulp.
• Apply a pressure-resistant cement (e.g., Vivaglass Liner) if required

Matrix & Wedge Placement:

• Position a matrix (e.g., OptraMatrix) and an interdental wedge if necessary to establish the proper shape for the restoration.

Eco-Etch Application:

• Apply Eco-Etch first on the enamel and then on the dentin.
• Allow it to react for 30 seconds on enamel and 15 seconds on dentin.
• Rinse thoroughly with a water spray and dry the tooth surfaces with oil-free compressed air. Avoid dehydrating the dentin.

Te-Econom Bond Application and Light Curing:

• Apply a generous amount of Te-Econom Bond to both enamel and dentin using the provided applicator brush.
• Gently brush the material into the dentin for 10 seconds.
• Evaporate any remaining solvent with a slow stream of air.
• Light cure the adhesive according to the recommended curing times, ensuring complete coverage.

Te-Econom Flow and Te-Econom Plus Application:

• Apply Te-Econom Flow in layers of up to 2 mm and light cure according to the recommendations.
• Apply Te-Econom Plus in layers of up to 2 mm and contour the material with suitable instruments (e.g., OptraSculpt).
• Polymerize each layer individually according to the provided instructions.

8. Finishing and Polishing:

• Finish the restoration with appropriate finishers or fine diamonds.
• Check the occlusion.
• Polish the restoration with silicone polishers (e.g., OptraPol Next Generation) for a smooth, aesthetically pleasing result.