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Scanning Electron Microscopic Evaluation of Surface Defects of Remover Retreatment File After Single and Multiple Uses

Published on: October 11, 2024

Root canal retreatment

Philip J Lumley1, Nick Adams, Phillip Tomson

  • 1University of Birmingham School of Dentistry, St Chad's Queensway, Birmingham B4 6NN, UK.

Dental Update
|December 21, 2006
PubMed

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The formation of teeth, also known as odontogenesis, is a complex process that begins in utero, around the sixth week of embryonic development. There are three stages to this process: the bud stage, the cap stage, and the bell stage.
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...