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.
Is TheraCal calcium hydroxide?
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].
What is TheraCal made of?
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.
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).
How do you use TheraCal?
Apply TheraCal LC directly to the exposed pulp in incremental layers. 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.
Is TheraCal base or liner?
TheraCal LC is a light-cured, resin-modified calcium silicate filled liner designed for use in direct and indirect pulp cap- ping, as a protective base/liner under composites, amalgams, cements, and other base materials.
Is TheraCal radiopaque?
TheraCal™ LC (BISCO, ) is dentistry’s first radiopaque, HEMA-free, light-curable flowable resin containing “apatite stimulating” calcium silicates.
Is TheraCal MTA?
Chemical-physical properties of TheraCal, a novel light-curable MTA-like material for pulp capping. Int Endod J.
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.
What is LC in dental?
Description. 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 Dycal in dentistry?
Dycal® Calcium Hydroxide Liner is a two-component, rigid-setting, self-curing material designed for use in direct and indirect pulp capping and as a protective liner under dental adhesives, varnishes, filling materials, cements, and other base materials.
What does calcium silicate look like?
Calcium silicate is a noncombustible, white or cream- colored, free-flowing powder that is prepared commer- cially from lime and diatomaceous earth; many different calcium silicates occur in nature in mineral form (e.g., wollastonite, afwillite, grammite).
What is direct pulp-capping?
Direct pulp-capping is a method for treating exposed vital pulp with dental material to facilitate the formation of reparative dentin and to maintain vital pulp.
What is MTA in dentistry?
Mineral trioxide aggregate (MTA), composed mainly of tricalcic silicate, tricalcic alluminate, bismuth oxide, is a particular endodontic cement. It is made of hydrophilic fine particles that harden in the presence of dampness or blood.
What is Limelight dental liner?
Lime-Lite™ is a light cure, fluoride releasing, radiopaque cavity liner and base material specially formulated for use with adhesives, composites and conventional restorative materials. Lime-Lite™ contains hydroxyapatite in a urethane dimethacrylate resin.
What is Calcimol?
Calcimol LC (Voco GmbH, Cuxhaven, Germany) is a light-cured, resin-modified calcium ion releasing base liner and pulp-capping material. It contains urethane dimethacrylate resin, calcium dihydroxide, dimethylaminoethyl-methacrylate, and triethyleneglycol dimethacrylate (TEGDMA).
How do you place an indirect pulp cap?
One-step indirect pulp cap procedure
Your dentist: treats cavities in the tooth (without exposing pulp) and places the protective liner over the dentin layer. covers the dentin with a seal. seals the tooth with a filling.
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