Which material is best for pulp sedation?
Because of its sedative effects and years of clinical success, zinc oxide–eugenol remains the material of choice for the pulp chamber filling material following pulpotomies or pulpectomies in the primary dentition.
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.
Which of the following are appropriate materials to use for direct pulp capping?
DIRECT PULP CAPPING MATERIALS
- Zinc Oxide Eugenol (ZOE) ZOE formulations have been used in dentistry for many years as bases, liners, cements and temporary restorative materials.
- Glass Ionomer (GI)/Resin-Modifed Glass Ionomer (RMGI)
- Adhesive Systems.
- Calcium Hydroxide.
- Mineral Trioxide Aggregate (MTA)
Can TheraCal be used for direct pulp cap?
TheraCal LC is a light-cured, resin-modified calcium silicate. Its unique apatite stimulating ability makes it ideal for direct and indirect pulp capping and as a protective liner.
How does the eugenol helps the pulp?
Low concentrations of eugenol exert anti-inflammatory and local anesthetic effects on the dental pulp. Thus use of ZOE temporary filling may facilitate pulpal healing; on the other hand, high eugenol concentrations are cytotoxic. Direct application of eugenol to pulp tissue may result in extensive tissue damage.
Which of the following is an advantage to using glass ionomer as a restorative material?
Which of the following is an advantage to using glass ionomer as a restorative material? Glass ionomer releases fluoride after their final setting. An intermediate restorative material should be selected to restore a that tooth has: lost a restoration.
What is the active ingredient in the TheraCal LC and TheraCal PT materials?
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.
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.
What is Pulpal protection?
+ Endodontics, Operative Dentistry 4 Comments. PULP PROTECTION: It is the process of protecting the pulp from external irritants (Thermal, chemical and physical) using materials sucha s Cavity Bases, Liners. This step is very important in teeth with deep dental caries which extend into the dentis close to the pulp.
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.
Is eugenol good for toothache?
Clove oil contains the active ingredient eugenol, which is a natural anesthetic. It helps numb and reduce pain to ease a toothache. Eugenol also has natural anti-inflammatory properties. It may reduce swelling and irritation in the affected area.
What is the best lining material for a pulp cavity?
When the cavity is close to the pulp without pulp exposure, I would suggest to apply calcium hydroxide or vitrobond liner. when there is pulp exposure, the lining material of choice is MTA but it is expensive material.
What is the difference between Portland cement and TheraCal LC?
Essentially, the primary chemical used in both materials are similar (Portland cement) but TheraCal LC contains a patent pending hydrophilic resin, which allows for immediate light curing and facilitates calcium release.
Does the color of the pulp-protection material affect the end result?
Pulp-protection materials are extremely important for pulp health, affecting protection against thermal, electric and mechanical stimuli.15Nonetheless, depending on the cavity depth and the transparency of the restoration material, the color of the pulp-protection material may affect the end result of the esthetic restoration.
What is the difference between TheraCal LC and calcium hydroxide?
What is the difference between TheraCal LC and Calcium Hydroxide. Calcium hydroxide is the primary chemical contained in many dentin liners and pulp capping agents. One of the known limitations of calcium hydroxide-based materials is their relatively high solubility, which leads to dissolution of the material over time.