What is an enamel pearl in teeth?
Enamel pearls are one of a number of different enamel structures that can be found on the roots of deciduous and permanent teeth. They have a distinct predilection for the furcation areas of molar, particularly the maxillary third and second molars.
What causes enamel pearl?
According to an article in the Journal of Dental Sciences, enamel pearls form when enamel cells — called ameloblasts — travel below the gumline to the root and start producing enamel. This prevents the normal root covering from developing, leaving a nodule of enamel at the root instead of at the crown where it belongs.
Where are enamel pearls found?
Enamel pearls are ectopic deposits of enamel which are located at the furcation area and near the cemento–enamel junction. In general, they are most commonly observed in molars, in particular maxillary molars.
What is the difference between fusion and concrescence?
Fusion is a more complete process than concrescence and involves fusion of the entire length of two teeth (enamel, dentin, and cementum) to form one large tooth, with one less tooth in the arch, or fusion of the root only (dentin and cementum), with the maintenance of two clinical crowns.
How many people have enamel pearls?
The prevalence of enamel pearls (EPs) has varied significantly among studies. The reported prevalence ranges from 0.74% [4] to 9.7% [5]. This variation might be associated with methodological and ethnic differences [6, 7].
What causes concrescence?
Cause. This condition arises as the result of traumatic injury or overcrowding of teeth. True concrescence occurs during root formation phase, whereas acquired concrescence occurs after the radicular phase of development is complete.
Are enamel pearls hereditary?
The observation of multiple enamel pearls in siblings raises the possibility of a hereditary association in the formation of enamel pearls. Internal enamel pearl formation may be a continuation of formation of external enamel pearl. Enamel pearls are detected in 4.76% of the subjects and on 1.6% of the molars.
What is enamel hypoplasia and how is it treated?
Enamel is the hard, protective outer layer of your teeth. Enamel hypoplasia is a defect of the enamel that only occurs while teeth are still developing. Still, it can affect both baby teeth and permanent teeth. The condition results in thin enamel, which makes your teeth vulnerable to dental decay. The visual signs of enamel hypoplasia include
What causes thin tooth enamel and how can you fix it?
Having thin tooth enamel can lead to: What causes it? Defective enamel development can be the result of an inherited condition called amelogenesis imperfecta, or congenital enamel hypoplasia, which is estimated to affect about 1 in 14,000 people in the United States.
Does enamel hypoplasia affect baby teeth?
Overview. Still, it can affect both baby teeth and permanent teeth. The condition results in thin enamel, which makes your teeth vulnerable to dental decay. The visual signs of enamel hypoplasia include white spots, pits, and grooves on the outer surface of the teeth.
What is the phone number for enamelon customer service?
Call Premier customer service at 1-888-670-6100 for pricing. Enamelon ® Toothpaste contains the same clinically proven active ingredient optimized with calcium and phosphate ions as the preventive treatment gel, but in an 1150 ppm F formulation with a low abrasive for everyday use.