Bisco TheraCal LC Light Cure Resin Cavity Liner Syringe

• 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.

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.

Storage:

• Store at room temperature (20°C/68°F – 25°C/77°F)

Bisco TheraCal LC Light Cure Resin Cavity Liner Single Syringe

• 1 x 1gm Syringe

Bisco TheraCal LC Light Cure Resin Cavity Liner 4 Syringe

• 4 x 1gm Syringe
• Accessories

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.