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Rational dental care: part 2. A case history

Ronald L Ettinger1

  • 1Department of Prosthodontics and Dows Institute for Dental Research, University of Iowa College of Dentistry, 409 Dental Science Building N, Iowa City, Iowa 52242, USA. ronald-ettinger@uiowa.edu

Summary

Caring for frail elderly patients requires understanding their social, medical, and community environments. A case history highlights the complex factors influencing geriatric care planning and management.

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Teeth01:15

Teeth

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...