Related Experiment Video
Updated: Sep 15, 2025

Micro-dissection of Enamel Organ from Mandibular Incisor of Rats Exposed to Environmental Toxicants
Published on: March 29, 2018
Enamel Pearls: A Culprit of Localised Periodontitis
Anuja Nitin Moharir1, Malya Akkottillam2, Sachin Bhagat1
1Department of Periodontology, DY Patil Dental School, Pune, Maharashtra, India.
Abstract:
A small piece of enamel forms the basic structure of enamel pearls that appear in maxillary molars. Periodontal destruction at its most advanced stage leads to the formation of enamel pearls. A 45-year-old female patient sought treatment at the Department of Periodontics located at DY Patil Dental School Lohegaon due to pain in the lower right back teeth region of her jaw. The patient did not have any noteworthy health problems from her past. Tooth no. #2 displayed caries and #30 presented grade I mobility together with grade III furcation involvement and deep periodontal pocket during the intraoral exam. The patient underwent root canal treatment before receiving #30 flap surgery. Enamel pearls were noticed through the debridement process in the middle and apical segments of the root. Periodontal destruction could have progressed significantly as a result of the enamel pearl discovery reported in this case.
More Related Videos
Related Concept Videos
Tooth 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...
Teeth
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...

