What is an incipient Carie?

When dental caries are in their very beginning stages, they are considered “incipient lesions” or “incipient caries”. Often, this means that they are so early on in their development that they are a relatively easy fix.

What are the other contraindications to placing 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.

Which statement is correct regarding a properly placed sealant over small initial carious lesions?

Which statement is correct regarding a properly placed sealant over small initial carious lesions? The number of bacteria in small carious lesions decreases over time. What is the most common cause of sealant loss?

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.

Should incipient caries be filled?

If the wear is just surface-level, however, it’s known as incipient, or initial. These caries can be addressed without drilling or filling. The calling card of such caries are white spots on the teeth that aren’t necessarily limited to molars.

What is the one of the most important things to do prior to placing sealants?

The dentist must first clean the surface of the tooth, otherwise the sealant will not bond to it properly.

Where are sealants placed?

Dental sealants are plastic coatings usually placed on the chewing (occlusal) surface of the permanent back teeth — the molars and premolars — to help protect them from decay.

What is an indication for sealants?

Main. The sealant restoration is indicated primarily on the occlusal surfaces of permanent molars and premolars and may also be indicated for primary molars. They are most appropriate when the prepared cavity in a pit or fissure is small and discrete.

What is the most common cause of sealant loss?

The leading cause of dental sealant failure is due improper placement allowing salivary contamination. This may be in part to clinician’s lack of experience, lack of patient cooperation and an inadequate amount of sealant material used.

What is the purpose of fissure sealants?

A fissure sealant is defined as a ‘preventative dental treatment’. Effectively, a clear, plastic material is placed onto the surface of your teeth to help protect it and prevent the bacteria from entering the fissures.

IS pit and fissure sealants?

Pit and fissure sealants technique can be used as part of primary prevention, anteceding the development of dental caries, or as a secondary prevention measure stoping the disease progress. It is a tool for caries prevention on an individual basis or as part of a public health measure for at-risk populations [4].

Are pit and fissure sealants effective in preventing caries?

Several published studies compared pit and fissure sealants’ effectiveness to that of fluoride varnish in caries prevention on occlusal surfaces.

When are pit and fissure sealants indicated in primary teeth?

Therefore, pit and fissure sealants are indicated in primary teeth, if such teeth have deep retentive or stained pits and fissures with signs of decalcification or if the child has caries or restorations in the contralateral primary molar or any other primary teeth [44].

What is it like to have a dental sealant applied?

It is a highly sensitive technique that needs optimum isolation, cleaning of the tooth surface, etching, and the application of a thin bonding layer for maximum benefit. Recall and repair, when needed, are important to maximize the effectiveness of such sealant use.

What are the materials used in pit and fissure sealants?

Equipment There are two main materials used in pit and fissure sealants,resin-basedand glass ionomer sealants.