Alveolar Crest

What is the meaning of Alveolar Crest?

Alveolar Crest is widely used term in Dental Anatomy.

The alveolar crest in dental anatomy refers to the ridge of bone that surrounds and supports the teeth. It is specifically located on the top portion of the alveolar process, which is the bony ridge that contains the sockets in the jawbone where the teeth are anchored.

The alveolar crest plays a crucial role in maintaining the stability and alignment of the teeth within the jaw. It provides support to the periodontal ligaments, which connect the tooth roots to the surrounding bone. In addition, the alveolar crest is responsible for absorbing and distributing the forces generated during chewing and biting.

Healthy alveolar crests are typically smooth and rounded, with the highest point located between adjacent teeth. However, in cases of periodontal disease or tooth loss, the alveolar crest may undergo resorption or become irregular. This can lead to bone loss and a decrease in the level of support for the remaining teeth.

Monitoring the condition of the alveolar crest is essential in dental care to detect and prevent any issues that may affect the stability and function of the teeth.

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