Preventive Fissure Sealants
Preventive Fissure Sealants
Many children develop cavities in common areas of their teeth — mostly in the missed or hard to reach areas at the back of the mouth. Because of this, sealants are considered one of the most effective and non-invasive means of prevention against cavities in young children. Not only that, but dental fissure sealants are also inexpensive.
Most importantly, sealants are non-invasive. Unlike regular fillings which require the administration of local anesthetic or another type of numbing agent before the tooth is drilled, a sealant is simply brushed on after the proper conditioning of the tooth. After the sealant is applied, the area is then cured with an ultraviolet light. As far as dental procedures go, this is one of the quickest, safest, most painless, and comfortable ones. In fact, most sealants are applied right at the same time as the child’s regular check up and scale and clean appointment. Dentists recommend that sealants be applied on a child’s first and second set of molars which come through at or around the ages of 6 and 12.
Preventive fissure sealants are also beneficial for older patients who may find brushing in hard to reach areas difficult. Also teeth showing signs of deep grooves that may be prone to getting plaque accumulation will also benefit from sealants, no matter what age.
Frequently Asked Questions
What are fissure sealants?
Fissure sealants are thin protective coatings applied to the grooves of the back teeth, usually the molars. These grooves can trap food and bacteria, making them harder to clean properly. Sealants help reduce the risk of tooth decay by creating a smoother, protected surface.
Who should get fissure sealants?
Fissure sealants are commonly recommended for children and teenagers as their adult molars come through. However, adults with deep grooves in their teeth or a higher risk of decay may also benefit. Your dentist will assess whether sealants are suitable during your check-up.
How are fissure sealants applied?
The tooth is cleaned and dried before a special protective material is painted onto the chewing surface. The sealant is then hardened using a curing light. The process is quick, painless, and usually completed in a single visit.
Do fissure sealants hurt?
No, the procedure is completely non-invasive and does not require drilling or injections. Most patients find it simple and comfortable. It’s often an easy preventive treatment for children.
How long do fissure sealants last?
Sealants can last several years with proper care and regular dental check-ups. Over time, they may wear down and require repair or replacement. Your dentist will monitor them during routine visits.
Are fissure sealants a substitute for brushing?
No, sealants are designed to work alongside good oral hygiene habits, not replace them. Brushing twice daily, flossing, and regular dental visits are still important for maintaining healthy teeth and gums. Sealants simply add extra protection in hard-to-clean areas.
Can fissure sealants prevent all cavities?
Sealants help reduce the risk of decay on the chewing surfaces of the back teeth, but they do not protect every area of the mouth. Cavities can still develop between teeth or near the gums if oral hygiene is poor. Regular dental care remains essential.
Are fissure sealants safe?
Yes, fissure sealants are considered a safe and widely used preventive dental treatment. They have been used for many years to help protect teeth from decay. Your dentist can answer any questions you may have about the materials used.