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Related Concept Videos

Tooth Anatomy01:21

Tooth Anatomy

The human tooth enables us to eat a variety of foods, speak clearly, and even aid in shaping our faces. Teeth are composed of various elements that work together. Here's a detailed look at the anatomy of a human tooth.
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.
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...
Assessment of the Mouth01:26

Assessment of the Mouth

A thorough mouth assessment, including inspection and palpation of the lips, gums, tongue, tonsils, uvula, and pharynx, is crucial in detecting potential health issues. Diseases ranging from oral cancer to systemic conditions like diabetes could be identified early through careful oral examination. This article provides a detailed guide on conducting a comprehensive mouth assessment.
Mouth Inspection
The inspection begins with visually examining the mouth for symmetry, color, and size.
Oral Cavity01:11

Oral Cavity

The oral cavity, or the mouth, is a complex structure in humans that plays a vital role in our day-to-day lives. Its role is not only in chewing and swallowing food; it also plays a role in speech and facial expressions.
Teeth: The teeth are the hardest structures in our bodies. Humans have two sets of teeth throughout their lifetime: deciduous (baby) teeth and permanent teeth. Each tooth consists of several parts: the crown (visible part), the root (embedded in the jaw), enamel (hard outer...
The Oral Microbiota01:27

The Oral Microbiota

The oral microbiome includes a complex ecosystem comprising over 700 microbial species, identified through genomic sequencing and culture-based analyses to date. This community includes a core microbiome, found universally among individuals, and a variable component influenced by environmental factors such as diet, lifestyle, and host genetics. Site-specific conditions, including oxygen gradients, pH levels, and nutrient availability, determine the spatial distribution of these microorganisms...
Veneer01:19

Veneer

Veneer refers to a thin sheet of wood, typically produced to a thickness of about one-eighth of an inch or less. This material is crafted through various methods, the most common being rotary cutting. In this process, a log is mounted into a large lathe and spun against a knife edge, peeling off a continuous strip of wood as the knife penetrates deeper into the rotating log, creating a rotary-cut veneer.
Other veneering techniques include plain-slicing, quarter-slicing, and rift-slicing. These...

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A Standardized Approach to Extra-Oral and Intra-Oral Digital Photography
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A Standardized Approach to Extra-Oral and Intra-Oral Digital Photography

Published on: July 22, 2022

Dental education in Colombia.

Jorge A Jaramillo1, Jairo H Ternera Pulido, Jaime A Castro Núñez

  • 1Department of Endodontics, Texas A&M Baylor College of Dentistry, Dallas, USA. jjaramillo@bcd.tamhsc.edu

Journal of Oral Science
|March 27, 2010
PubMed
Summary

Colombia

Area of Science:

  • Oral Health
  • Dental Education
  • Public Health Policy

Background:

  • Colombia has seen significant growth in dental schools since 1969.
  • The country's dental education system has expanded to 21 institutions, both public and private.
  • Formal dentistry development in Colombia is a key focus.

Purpose of the Study:

  • To outline the evolution of formal dentistry in Colombia.
  • To detail the dental school system, curriculum, and licensure requirements.
  • To identify current challenges in oral healthcare delivery.

Main Methods:

  • Descriptive analysis of Colombia's dental education system.
  • Review of dental school statistics and licensure processes.
  • Examination of oral health care issues and dentist employment rates.

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Main Results:

  • The number of dental schools increased from 4 in 1969 to 21.
  • Colombian dental licensure requires 5 years of study, a diploma, and 1 year of government service.
  • Despite a satisfactory dentist-to-citizen ratio, high poverty limits dental care access, leading to high dentist unemployment.

Conclusions:

  • Colombia's dental education system has expanded rapidly.
  • Challenges remain in ensuring equitable access to dental care due to socioeconomic factors.
  • High dentist unemployment despite educational rigor indicates systemic issues in the oral healthcare sector.