What are contraindications for sealants?
Contraindications to sealants do occur. They include a patient’s behavior management preventing proper sealant placement, inability to isolate and maintain a dry field, semi-erupted teeth, presence of decay and an allergy to methacrylate.
Do dental sealants replace other preventive care?
Dental sealants replace other preventive care. An advantage of a tinted sealant material over clear or colorless material is that it: a. is easier to see during application.
What is the primary purpose of pit and fissure sealants?
A sealant is a clear or opaque plastic material that is applied to the pits and fissures of teeth where decay occurs most often. The purpose of the sealant is to provide a physical barrier to occlude pits and fissures and to protect them from bacteria and food.
Can sealants change color?
Under a sealant, the color changes to brown or dark brown and grows over time eventually assimilating into the pulp of the tooth causing pain as well as extensive treatment such as a possible pulpotomy. There are several factors that can help with sealant retention.
What are the indications and contraindications for sealants?
Indications and contraindications
- Patients who are at increased risk of caries due to factors such as poor oral hygiene, lack of exposure to fluoride, previous and present caries experience, any current orthodontic treatment.
- High sugar diet which increases the patient’s susceptibility to dental caries.
What are indications for sealant placement?
The indications for placing a pit and fissure sealant are as follow: Pits and fissures of deciduous teeth in children when the tooth, or the patient, is at an increased risk of experiencing caries [5].
When should I use fissure sealant?
Fissure sealants are most effective when applied as soon as the tooth has erupted. This is usually at the age of six or seven. In some kids though, the back teeth can come through earlier, sometimes by age five.
How long do you cure a sealant for?
Generally speaking, most silicone sealants take about 24 hours to cure completely. After this point they can be safely exposed to water, moisture, and other conditions of normal use.
Can sealants on teeth stain?
Dental Sealants and Staining However, with dental sealants, the risk of staining is low. This is because they prevent the colored drinks from getting in direct contact with your teeth. The sealants are designed in a manner that prevents staining; as a result, they will maintain their white color.
Why use Pecora sealants?
Reduce pavement deterioration by preventing surface water penetration into underlying layers, for any traffic grade surfaces, with Pecora’s silicone and urethane traffic sealants. Pecora sealant solutions are ideal for virtually any traffic grade application: Heavy Pedestrian Traffic Expansion and Control Joints
What is the Pecora sealant&coatings calculator?
Estimate exactly how much product you’ll need for your next building project with the Pecora Sealant & Coatings Calculator. Through our mobile app you can take your calculations and information on the go. Simply input the data required for your sealant, air barrier, or deck coating project and hit the update button to get your estimate.
Why choose Pecora 890fts-txtr silicone sealants?
Unprecedented Flexibility with 890FTS and 890FTS-TXTR Silicone Sealants – high-quality, non-staining silicones that can be quickly and easily tinted at the jobsite. Pecora’s 890 Field Tintable Silicone line is the industry’s first to include a textured option. Perfect for historic restoration where stone and grout have previously been utilized.
How do I contact Pecora by phone?
Click or call (800) 523-6688. Pecora Calculator Calculate material needs for Coatings, Sealants and Air Barriers. Launch Calculator Pecora Calculator Coatings Sealants Air Barrier Enter Data: Select Product