Epoxy Resin Based Permanent Root Canal Sealer Kit, Silver Free & Non Eugenol AH 26 Type

Epoxy Resin Based Permanent Root Canal Sealer Kit, Silver Free & Non Eugenol AH 26 Type

Product no.: OPT10063

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can be shipped within 24 hours

RRP $35.95
$26.19 / Kit(s)
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Epoxy Resin Based Permanent Root Canal Sealant

Non Eugenol & Silver Free

OPT4 Root canal powder and resin are mixed to produce a root canal filling material of excellent sealing capacity. As a result of its close adaptation to the root canal walls and its very small contraction during setting, it allows tightly sealing root canal obturation of excellent tissue compatibility.

OPT4 Root Canal Sealer creates a seal equivalent to lateral condensation and thermoplastic gutta percha

  • Thoroughly coats the walls of the root canal and lateral canals without significant cement being forced apically
  • Unlike thermoplastic techniques there is no shrinkage upon cooling.


  • Silver free powder: Bismuth oxide, Methenamine
  • Resin: Epoxy resin


  • Permanent obturation of root canals of teeth of the secondary dentition with or without the aid of obturation points.


  • Hypersensitivity against epoxy resins or other components of the root canal filling material.

 Available Packing:

  Kit contains

  • Powder: 8g
  • Resin: 10g
  • Mixing pad: 1
  • Measuring spoon: 1
  • Usage Instructions: 1

 Dosage & Mixing:

Powder and resin are mixed on a glass slab using a metal spatula. 2 to 3 volume units of powder are mixed with 1 volume unit of resin. Mix to a homogeneous consistency which breaks when lifted 1.5 to 2.5 cm (1/2 to 1 inch) above the glass slab. If a particularly fluid mix is required, the glass slab with the cement mixture may be carefully warmed over an alcohol flame.

 Step-By-Step Instructions:

  • Apply the mixed cement onto the tip of a Lentulo spiral.
  • To avoid the formation of air bubbles in the material and overfilling of the canal, advance the Lentulo spiral slowly to the apex running at very low speed.
  • Withdraw Lentulo very slowly still running at low speed. If sealer is used in combination with guttapercha points or other cores and if there is the risk of overfilling, use reamers to apply sealer into the canal.
  • Choose a reamer of the size of the last instrument used during apical root canal preparation.
  • Placesealer by a pumping action of the reamer with simultaneous rotary movement in a counterclock direction. It is only necessary to apply a light coating of sealer
  • Dip the disinfected and dry master point into sealer and with pumping motions slowly push it into the canals.
  • Additional guttapercha points and lateral or vertical condensation methods can be applied.

Removal of Root Canal Filling:

Once it has set, OPT4 Root Sealer cannot be removed with conventional solvents. If Sealer was used in combination with guttapercha points, the root canal fillings can be removed using conventional techniques for the removal of guttapercha.

Setting Time:

  • The setting time ranges between 9 and 15 hours at 37 °C.

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