Periodontal tissue is? Periodontal tissue around the tooth is embedded in and supported by the teeth consisting of several organizations, including the alveolar bone, gums, periodontal film and the main structure. Their main function is firmly attached to the tooth within the alveolar bone, and maintain the integrity of oral mucosa, the normal function of the exercise for the teeth of great significance, as long as one of the lesions, can directly affect the function of the teeth to play.
Alveolar bone around the root is surrounded by the protruding part of the jaw, the formation of the tooth socket, which makes teeth straight teeth and alveolar bone together, not loose, so chew.
Gum is covering the alveolar bone around the neck dental instruments of the tooth surface and oral mucosa and connective tissue under the normal pink gums, was sliced like quality and tough, slightly flexible, it can withstand the chewing pressure, withstand the friction of food.
Periodontal ligament is a dense fibrous tissue, one end buried in the cementum, alveolar bone connected at one end, is actually a tooth through the periodontal ligament was suspended in the tooth socket, so that the teeth can be firmly fixed in the jaw alveolar fossa, has a certain flexibility will help to cushion the teeth to withstand chewing forces.
Pulp nerves, blood vessels through the apical foramen and the alveolar bone and periodontal membrane of blood vessels, nerves connected. Nutrients through the blood What is gingivitis - Dental Instruments supply of pulp, nutrition teeth, teeth and periodontal tissue so close. The relationship between them is like the relationship between trees and soil, the tree teeth, periodontal tissue is soil, there is fertile soil, and healthy trees can grow.
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