Ivoclar Te - Econom Plus Composite Kit

Features
 

Excellent physical properties
Good polishability
High radiopacity
Long working time

Description
Light-curing, radiopaque hybrid composite. 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 one bottle, one layer adhesive to be used with the total-etch technique.  
 
 INDICATIONS

Restorations of Classes I to V
Esthetic anterior restorations
Posterior restoration of stress-bearing areas.

 
 ADVANTAGES -  

Excellent physical properties.
Good polishability.
High radiopacity.
Long Working time.
Proven Ivoclar Vivadent technology and quality.

 

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  m.
The mean particle size is 850 nm.

CONTRAINDICATION

If a dry working ?eld cannot be established or the stipulated application technique cannot be applied.

If a patient is known to be allergic to any of the ingredients.
Direct pulp capping with Te-Econom Bond/Flow/Plus

SIDE- EFFECTS -

In rare cases, ingredients may lead to sensitization.
The products should not be used in such cases.
To avoid possible irritation of the pulp, areas close to the pulp should be protected with a suitable pulp/dentin protector

Packaging
4 x 4 g Te-Econom plus syringes (A1/A2/A3/B2)
1 x 5 g Te-Econom Bond
1 x 2 g Eco-Etch

Direction of use
STEP 1- Select the shade. Establish sufficient isolation, preferably with a rubber dam.
 
 
STEP 2-Prepare the cavity according to the requirements of the adhesive technique. Clean the cavity with water spray. Air dry the cavity.
 
 
STEP 3-Apply a pulp protector (calcium hydroxide) if needed; only cover areas close to the pulp and subsequently apply a pressure-resistant cement (e.g. Vivaglass Liner).
 
 
STEP 4-Place a matrix (e.g. the selectively thinned OptraMatrix) and an interdental wedge, if required.
 
 
STEP 5- Apply Eco-Etch on the enamel and then on dentin and allow a reaction time of 30 seconds on enamel and 15 seconds on dentin. After that, thoroughly rinse with water spray and dry the tooth surfaces with oil-free compressed air. Avoid dehydrating the dentin.
 
 
STEP 6- Apply a generous amount of Te-Econom Bond on enamel and dentin, using the enclosed applicator brush. Brush the material gently into the dentin for 10 s. Next, evaporate any remaining solvent with a slow stream of air. Light cure the adhesive according to the curing time recommendations below. Ensure complete coverage of the preparation surface.
 
 
STEP 7- Apply Te-Econom Flow in layers of a max. of 2 mm and light cure according to the curing recommendations below. Apply Te-Econom Plus in layers of max. 2 mm and adapt/contour the material with a suitable instrument (e.g. OptraSculpt). The OptraContact instrument can be used to selectively position high-quality proximal contacts. Polymerize each layer individually according to the table below. Hold the light emission window as closely as possible to the surface of the restorative material.
 
 
STEP 8- Finish the restoration with suitable finishers or fine diamonds. Subsequently, check the occlusion. Polish with silicone polishers (e.g. OptraPol Next Generation).