Teeth Structure
Teeth Structure - Related Videos
01:15
Teeth
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2024
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...
03:19
Isolation of Gingival Immune Cell Network from Murine Teeth Blocks
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2025
This video demonstrates the isolation procedure of the gingival immune cell network from a mouse model. The enzymatic digestion releases the gingival tissue from the attached teeth and bone, which is further mechanically digested, releasing immune cells from the gingiva. The isolated cells are ready for immunological experiments.
14:52
Isolation, Characterization and Comparative Differentiation of Human Dental Pulp Stem Cells Derived from Permanent Teeth by Using Two Different Methods
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Cited by 100 •
2012
The method described isolation and characterization of human Dental Pulp Stem Cells (hDPSCs) by using either enzymatic dissociation of pulp (DPSC-ED) or direct outgrowth of stem cells from pulp tissue explants (DPSC-OG). Then followed by in vitro comparative differentiation of both types of hDPSCs into odontoblasts.
06:09
Rapid Isolation of Single Cells from Mouse and Human Teeth
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Cited by 3 •
2021
The current protocol presents a fast, efficient, and gentle method for isolating single cells suitable for single-cell RNA-seq analysis from a continuously growing mouse incisor, mouse molar, and human teeth.
10:50
A Finite Element Approach for Locating the Center of Resistance of Maxillary Teeth
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Cited by 7 •
2020
This study outlines the necessary tools for utilizing low-dose three-dimensional cone beam-based patient images of the maxilla and maxillary teeth to obtain finite element models. These patient models are then used to accurately locate the CRES of all the maxillary teeth.
FAQs
Mechanical performance depends on how the tissues are arranged and composed. Enamel provides the hard external surface, while dentin beneath it adds resilience rather than simply duplicating enamel’s role. The pulp occupies the interior and contains nerves and blood vessels, so tissue differences help explain why teeth combine strength with sensitivity.
At the root, cementum and the periodontal ligament form an anchoring system rather than a simple extension of the crown. Cementum covers the root, and the ligament supports attachment. This arrangement is important for understanding how tooth organization contributes to stability and why root-associated tissues belong in analyses of oral health.
Tooth formation depends on coordinated cellular secretion followed by mineralization. These developmental processes produce tissues with different compositions and mechanical properties, so development is not merely the creation of a tooth-shaped structure. In biology, examining this coordination helps connect cellular activity with later differences in strength, sensitivity, and vulnerability to decay.
Different structural weaknesses produce different clinical concerns. The hard outer layer may be relevant when mechanical damage or erosion is considered, whereas the resilient underlying layer and inner pulp help explain sensitivity and inflammation. Examining these relationships allows dental research to connect tissue organization with caries, fractures, erosion, and pulp-related problems.
Knowledge of tissue arrangement informs both prevention and restoration. Because enamel, dentin, pulp, cementum, and the periodontal ligament do not have identical composition or roles, an approach designed for one region cannot automatically represent the whole tooth. Structural analysis therefore helps determine which tissues are affected and guides treatment planning for decay, erosion, fractures, or inflammation.
In biology, Teeth Structure provides a model for studying how specialized tissues develop, mineralize, and function together. The same framework supports investigation of oral disease and tissue regeneration, while also clarifying how changes in composition can alter strength, sensitivity, or decay vulnerability. Its value lies in linking tissue organization with whole-tooth outcomes.