Related Experiment Video
Updated: May 19, 2026

The Establishment of a Murine Maxillary Orthodontic Model
Published on: October 27, 2023
The human capital crisis in orthodontics
1Children's Hospital, Boston, USA. marc.ackerman@childrens.harvard.edu
Abstract:
The economics of dental practice are changing. The author reflects on the loss of a long-term, highly effective, and dedicated assistant in an orthodontic practice. Changes in technology, numbers of dentists, expected benefit levels, and a competitive workplace environment are combining to put pressures on the traditional model of oral health care. Whatever the solution turns out to be, the profession should take the lead in actively developing alternatives, and these will necessarily involve development of human capital in the dental practice.
Related Concept Videos
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 and...
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 grinding food.

