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Updated: Aug 22, 2026
Development of Amelogenin-chitosan Hydrogel for In Vitro Enamel Regrowth with a Dense Interface
Published on: July 10, 2014
Minimally invasive treatments for developmental defects of enamel
Abstract:
Developmental defects of enamel (DDEs) are clinical conditions that affect the mineral structure and integrity of dental enamel, leading to adverse effects such as dentinal hypersensitivity and significant esthetic impairment. Amelogenesis imperfecta, fluorosis, molar-incisor hypomineralization, and hypoplasia are all considered DDEs. In addition to having various etiologies that may influence the choice of treatment, DDEs also require personalized treatment plans based on the depth and color of the lesion. Studies on DDEs have explored minimally invasive dentistry techniques that preserve as much dental structure as possible and provide a satisfactory esthetic resolution for the patient. The objective of this literature review is to share information about minimally invasive strategies for the diagnosis and treatment of DDEs.
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In the bud stage, the tooth germ (an aggregation of cells) starts to form in the developing jawbone. During the cap stage, the tooth germ differentiates into enamel organ, dental papilla, and dental sac, which will later develop into the tooth's enamel, dentin and...
01:21Tooth Anatomy
The Crown, Neck, and Root
The visible part of the tooth is referred to as the crown. It's covered by enamel, the hardest substance in the human body. The crown is uniquely shaped for each type of tooth, allowing for different functions such as cutting, tearing, or grinding food.