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atrapost

Dental Fiber post - Atra POST

Composite posts are used in dentistry to strengthen the structure of teeth that have undergone endodontics treatment.

After denervation and evacuation and preparation of the root canal the composite posts are inserted into the canal with adhesive cements and form the basis for placing the dental veneer or making the tooth with a

Restorative composite.

Atrak Polymer Tech Co. has marketed its composite fiberglass posts under the brand name of Atra Post.

Atra Post is composed of an epoxy polymer matrix as well as reinforcing glass-fibers. In these post, the glass fibers are stretched longitudinally through the pultrusion process.

Atra Post also includes a stainless steel filament to provide better visibility in the radiographic images.

Atra Post is available in 5 size

Important points

  • Be careful in preparing the post space to prevent unwanted weakening of the dentin structure and tooth roots.
  • To provide sufficient retention in the post and core fabrication, it is desirable that the post descends at least two-thirds of the length of root canal.
  • It is recommended to keep at least 3 to 5mm of root filling in the apical part to have a proper seal.
  • Cut the Atra Post with a dental drill under running water. Do not use scissors or pliers for cutting.
  • Use a mask and glasses (goggles) to prevent particles from being inhaled and entering the eyes during cutting.
  • It is not necessary to keep Atra Post in the refrigerator

General product specifications

  • Sizing: 1-2-3-4
  • Package count: 10 pcs

Structions

  • Examine the bone structure, dimension, and number of root canals according to clinical examinations and radiographic images.
  • Perform the root canal treatment steps.
  • Use the appropriate drill to provide the cavity needed to place the Atra
  • Select Atra Post according to the desired canal space. The dimensions of the post must exactly match the drilled canal.
  • Place the post in the prepared space and after sizing. Cut the excess with a diamond bur with water as coolant.
  • Clean the prepared Atra Post with alcohol, dry and place it in the canal using suitable cement and keep it until the cement hardens.
  • Remove the excess cement.
  • Rebuild the lost tooth structure with a suitable restorative material (Core build up).
  • Having molded the crown, place and fix it on the prepared core using a suitable cement.

atralay

رزین الگوبرداری (قالبگیری)

Atra LAY Pattern Resin

AtraLAY is a self-curing pattern resin which inclu­des an acrylic powder and a liquid (monomer). Its low shrinkage provides perfect adaptation and ac­curate reproduction.

In application, the powder and liquid are mixed in appropriate ratios and used for molding and making patterns. Mixing of the powder and the liquid provides a formable paste which will get rigid and keep its shape after it is applied on the inten­ded place. The mold is then fabricated using this pattern

Applications

AtraLAY resin can be used in different patterning procedures e.g. brush and implant techniques. Among other applications of this resin, we can name:

  • Making inlays, onlays and Maryland bridges
  • Modeling of bars and clasps in partial dentures
  • Making jig and core in implant technique
  • Splinting for soldering procedure

Instruction for use in Brush technique

Dispense appropriate amounts of the powder and liquid into the separate silicone cups which are provided with Atra LAY.

Wet the brush with the liquid and take the excess liquid from the brush by pushing it against the inner wall of the cup. Then dip the brush into the powder and pick up a small amount of AtraLAY powder. At this stage the powder and the liquid are mixed and form a paste on the tip of the brush. Apply this paste on the intended place (root canal, crown, etc.) and repeat the procedure to form the desired pattern. Working time will be 2 to 3 minutes and the setting time is about 4 to 5 minutes.

AtraLAY become rigid after polymerization. You may then trim it using appropriate tools.

The molded pattern is now ready to be used for the further laboratory operations (molding, cas­ting, etc.)

Storage conditions

Keep AtraLAY at room temperature and away from direct sunlight. Keeping the liquid (monomer) in refrigerator increases its shelf life.

Keep the powder and liquid containers

closed after use.

Do not use AtraLAY after expiration

Categories
لوازم جانبی

wax sheet

Wax Sheet (pink)

A combination of Paraffin, Microcrystalline and organic additives with a melting point of less than 5%. It is used for biting, modeling, arranging teeth on articulators and making prosthesis. Beta wax is easily formed during modeling and is resistant to temperature during operation and is produced in accordance with ISO 12163 standard

Application

For arranging artificial teeth on the casts, making dental prosthesis,

Modeling of partial dentures and removable prosthesis

Each sheet to make a maxillary and mandibular tooth

Product advantages

Excellent strength

Proper resistance and no cracking and fragility

Preservation of shape, modeling and no change of dimensions

Package:

500 g

Color :

Pink

Emeral

Emeral Composite Tooth

 4 layers-5cooks, it has 2 hard layers of composite material with resin base and silicate fillers and in terms of hardness it is 3 times more resistant than acrylic teeth. Emeral has a very high brightness and gloss and with the presence of composite resin in Dentin and Enamel layers, it has the property of refracting light and has a very natural effect.

Product technical specifications

It has 20 sizes of upper anterior teeth classified in square-oval-triangular anatomy

It has 10 sizes of lower anterior teeth

It has 6 pairs of posterior teeth for three types of cross-bite, overbite and normal bite

It has 5 colors

Application:

Making complete and based on implants prosthesis

Manufacture of partial dentures and implant-based partial dentures

Complete prosthesis with attachment

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Acrylic tooth paint (baking)

آکریل رنگ دندان پختنی

Acrylic tooth paint (baking)

The chemical structure of heat cure acrylic is based on Methyl Methacrylate polymer and is produced by adding peroxide and stabilizer to powder with a particle size of 10 to 100 microns. In the combination of Methyl Methacrylate, anti-bubble and cross-linked are added to increase the quality of the made prosthesis

Application of Heat Cure Acrylic

  • Making full denture
  • Partial denture
  • Implant-based prosthesis
  • Reline

The advantages of Acrosun’s Heat-cure Acrylic

  • Color variations according to the color of the gum tissue
  • High polishing and glazing capability
  • Free of bubbles due to the addition of anti-bubbles to the monomer
  • Strong chemical bonding with artificial tooth
  • Contains stabilizers against color changes
  • lack of volume changes

Available colors:

A27-A45-A63-A81

Transparent

Tooth Color Acrylic

آکریل رنگ دندان خود پخت

Tooth Color Acrylic (Cold Cure)

Self-curing acrylic powder is produced from high molecular weight Methyl Methacrylate in polymer chain structure and particle size below 60 microns. The primer and stabilizer are added to the powder composition and the catalyst is added to monomer composition to perform a chemical reaction between the powder and the liquid. The ratio of combination is 5 grams of monomer to 10 grams of powder

Cold-cure acrylic application:

  • Repair of fractures and cracks in the prosthesis
  • Correction of dental prosthesis
  • Reline

Advantage of Tooth Color Acrylic (Cold Cure)

  • Create strong chemical bonding at the repair site
  • High color variety, re-polishing ability and high gloss
  • Can be used for all prosthesis made of Methyl Methacrylate polymer

Available colors:

   A27 – A45 – A63–A81,

  • Transparent (without color)
  • Dentin colors according to Vita color samples
  • Universal paints for denture coloring

Heat Cure Acrylic

Heat Cure Acrylic

The chemical structure of heat cure acrylic is based on Methyl Methacrylate polymer and is produced by adding peroxide and stabilizer to powder with a particle size of 10 to 100 microns. In the combination of Methyl Methacrylate, anti-bubble and cross-linked are added to increase the quality of the made prosthesis

Application of Heat Cure Acrylic

  • Making full denture
  • Partial denture
  • Implant-based prosthesis
  • Reline

The advantages of Acrosun’s Heat-cure Acrylic

  • Color variations according to the color of the gum tissue
  • High polishing and glazing capability
  • Free of bubbles due to the addition of anti-bubbles to the monomer
  • Strong chemical bonding with artificial tooth
  • Contains stabilizers against color changes
  • lack of volume changes

Available colors:

A27-A45-A63-A81

Transparent

Tray Acrylic

Tray Acrylic:

Tray acrylic powder is based on Polymer Methyl Methacrylate with a combination of minerals and peroxide and in order to prevent more adhesion to the cast and also ease during the forming, primer and organic oil are added to the monomer.

Tray acrylic is self-curing base with a combination of powder and liquid in a weight ratio of 5 grams of liquid to 10 grams of powder.

Application of Tray Acrylic:

Making special tray

Making baseplate

Advantages of ACROSUN Acrylic Tray:

  • Available in 4 different colors with timing depending on temperature of the hot and cold area
  • Lack of sharp odor in acrylic liquid which can lead to allergic
  • With no porosity
  • Proper timing to form when working
  • easy separation from the cast

Available Colors :

Yellow

Green

Pink

Self-Curing Acrylic

Self-Curing Acrylic

Self-curing acrylic powder is produced from high molecular weight Methyl Methacrylate polymer in polymer chain structure and particle size below 60 microns. A primer and stabilizer are added to the powder composition and a catalyst is added to the instant monomer composition to perform a chemical reaction between the powder and the liquid. The ratio of powder and liquid composition is 10 grams of powder to 5 grams of monomer.

Cold-cure acrylic application:

  • Repair of fractures and cracks in the prosthesis
  • Correction of dental prosthesis
  • Reline

Advantage of ACROSUN cold-cure:

  • Create strong chemical bonding at the repair site
  • High color variety, re-polishing ability and high gloss
  • Can be used for all filaments made of methyl methacrylate polymer

Available colors:

   A27 – A45 – A63–A81,

  • Transparent (without color)
  • Dentin colors according to Vita color samples
  • Universal paints for gum denture coloring

All products

Casting Acrylic

Casting Acrylic(pouring)

Casting acrylic powder is produced based on co-polymer and Methyl Methacrylate polymer. This acrylic is injected into the Flask with low viscosity. In the composition of this polymer exist stabilizer, cross-linked as well as organic stabilizer.

This product is produced in accordance with the ISO20795: 2013 standard and the quality of the prosthesis made with this material is much higher than the old method

Pouring application

  • To make full prosthesis
  • To make Partial denture
  • Implant-based prosthesis
  • Reline and repair

Numerous advantages in the new method :

  • Standard biocompatibility with living tissue due to low residual monomer
  • Free of porosity
  • Easier application and elimination of some traditional prosthesis manufacturing procedures that save time
  • Volume stability and very accurate dimensions
  • Tooth and denture glaze (gloss) preservation after polymerization procedures
  • High quality in final product than traditional prostheses

Technical Information :

The system is auto-polymerized and the combination of powder and liquid is added as lubricant with a weight of 1.5 powder to 1 liquid.

Preparation and lubrication steps is 2 minutes

Completion of polymerization is done inside a pressure cooker containing water at a temperature of 55 ° C by applying a pressure of 1.5 to 2 times pressure and wind injection.

Flasking time inside the pressure cooker  is 25 minutes.