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Updated: Aug 14, 2026

Micro-dissection of Enamel Organ from Mandibular Incisor of Rats Exposed to Environmental Toxicants
Published on: March 29, 2018
The effects of soft drinks on etched and sealed enamel
Abstract:
Decalcification around appliances is often a problem for orthodontic patients. This study was undertaken to determine the effects of cola soft drinks on enamel. Twenty-seven extracted teeth were soaked in nine test solutions (different cola drinks) for 72 hours. The scanning electron microscope revealed destruction of enamel in all specimens. Light-cured sealants offered little protection for enamel surfaces. Dark cola drinks containing phosphoric acid should be seen as a true hazard for patients with fixed appliances.
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