Bisco TheraCal LC Light Cure Resin Cavity Liner Syringe

Rs. 2,050.00
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Specifications
Care Instruction
Features
  • Storage: Store at room temperature (20°C/68°F - 25°C/77°F)
  • Material – Light-cured, resin-modified calcium silicate liner
  • Usage – Direct/indirect pulp capping, protective liner under restorations
  • Calcium Release – Promotes pulpal protection and dentin remineralization
  • Setting Mechanism – Command set with light curing for immediate restoration placement
  • Consistency – Thixotropic properties ensure easy handling and precise placement
  • Durability – Stable formulation for long-term protection

1. Pulp Exposures (Direct Pulp Capping)

  • Under rubber dam isolation, complete cavity preparation.
  • Control bleeding by placing a sterile cotton pellet dampened with sterile saline. Blot
    preparation with cotton pellet. Leave visibly moist.
  • Apply TheraCal LC directly to the exposed pulp in incremental layers. The layer is not to exceed 1 mm in depth. Cover all the exposed areas and extend TheraCal LC at least 1 mm onto sound dentin surrounding the exposure. Light cure between layers.
  • Light cure each increment for 20 seconds. Place desired adhesive, base, and/or restoration following manufacturer’s directions. Continue restoring the tooth.

2. Deep Preparations (Indirect Pulp Capping), Large Preparations (Liner), Base or Sealer

  • Isolate the tooth and perform conventional cavity preparation. Remove all infected carious tooth structures. Leave preparation visibly moist.
  • Apply TheraCal LC directly to the cavity floor of the preparation in incremental layers. The layer is not to exceed 1 mm in depth. Manipulate into a smooth surface covering all deep dentin areas. Light cure between layers.
  • Light cure each increment for 20 seconds. Place desired adhesive, base, and/or restoration following manufacturer’s directions. Continue restoring the tooth.
  • Calcium release stimulates hydroxyapatite and secondary dentin bridge formation
  • Alkaline pH promotes healing and apatite formation
  • Significant calcium release leads to a protective seal
  • Protects and insulates the pulp
  • Moisture tolerant and radiopaque – can be placed under restorative materials and cement.

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Description

TheraCal LC is a light-cured, resin-modified calcium silicate-filled liner designed for use in direct and indirect pulp capping and as a protective liner under composites, amalgams, cement, and other base materials. It can be used as an alternative to calcium hydroxide, glass ionomer, RMGI, IRM/ZOE, and other restorative materials. TheraCal LC performs as a barrier and protectant of the dental pulpal complex.

TheraCal LC’s precise placement allows its use in all deep cavity preparations. The light-cured set permits immediate placement and condensation of the restorative material. Its proprietary formulation allows for a command set with a light-curing unit while maintaining ease of placement due to thixotropic properties. The proprietary hydrophilic resin formulation creates a stable and durable liner.

Clinical Significance:

  • The proprietary formulation of TheraCal LC consists of tri-calcium silicate particles in a hydrophilic monomer that provides significant calcium release making it a uniquely stable and durable material as a liner or base.