What is TheraCal LC used for?

TheraCal LC is a single paste calcium silicate-based material promoted by the manufacturer for use as a pulp capping agent and as a protective liner for use with restorative materials, cement, or other base materials. This material has been classified as a 4th generation calcium silicate material [16].

Do you light cure TheraCal?

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, cements, and other base materials. The light-cured set permits immediate placement and condensation of the restorative material.

What is the mechanism of action of TheraCal LC?

TheraCal LC may act as a scaffold for reparative dentin formation. Dentinal fluids are absorbed within it, resulting in the release of calcium and hydroxide ions, and the tooth responds to form apatite and a bond, supporting the natural sealing ability of the product.

How do you use PT TheraCal?

Achieve hemostasis, place TheraCal PT, light-cure for 10 seconds and place desired adhesive, base, and/or restoration following manufacturer’s directions for restoring tooth.

Does TheraCal release fluoride?

TheraBase is a dual-cured, calcium and fluoride-releasing material indicated for base restorations. TheraCal LC may also be used as a base but needs to be placed in 1 mm increments and light-cured between layers.

Do you etch before TheraCal?

Cover all moist effected surfaces with TheraCal LC, light-cure, and proceed with the bonding procedure (Figure 1). The tooth is then etched with either a total-etch or selective phosphoric-acid technique. A bonding agent is then used before seating the restoration (Figure 2).

Can I use TheraCal for Pulpotomy?

Although the primary indication is for pulpotomy treatment, TheraCal PT can also be used as a direct or indirect pulp cap, as well as a liner. TheraCal PT’s convenient dual-cure chemistry requires no mixing and offers a fast set time.

What is LC in dental?

TheraCal LC is a light-cured, resin-modified calcium silicate material that performs as a barrier and protectant to the dental pulpal complex. It is indicated for direct and indirect pulp capping and as a protective base/liner under restorative materials including composite, amalgam and cements.

What is indirect pulp capping?

An indirect pulp cap is a procedure that protects a compromised tooth without exposed pulp. It may help you avoid more invasive procedures like tooth extraction or a root canal. It retains the tooth and allows its roots to continue developing.