Tooth socket

Tooth Socket

A tooth socket is the part of the jawbone where the roots of the teeth are embedded. It is also known as an alveolus or dental alveolus. The tooth socket is a critical component of the dental anatomy and plays a significant role in the process of mastication (chewing).

Anatomy

The tooth socket is located in the alveolar process of the jawbone. Each tooth socket houses the root of a tooth and is lined by the periodontal ligament, a specialized connective tissue that helps to hold the tooth in place. The bottom of the tooth socket is called the alveolar crest.

Function

The primary function of the tooth socket is to hold and support the teeth. The periodontal ligament that lines the tooth socket attaches the tooth to the socket, allowing it to withstand the forces of chewing and biting. The tooth socket also plays a role in the transmission of these forces to the jawbone.

Clinical significance

Damage or disease affecting the tooth socket can lead to various dental problems. For instance, periodontitis, a severe gum infection, can damage the tooth socket and cause teeth to loosen or fall out. Alveolar osteitis, also known as dry socket, is a painful condition that can occur after a tooth extraction if the blood clot that normally forms in the socket is lost or doesn't form properly.

See also

• Dental anatomy
• Periodontal ligament
• Alveolar process
• Periodontitis
• Alveolar osteitis

Tooth socket Resources
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