Alveolar Bone
Pronunciation: al-VEE-oh-lar
The specialised bone of the jaw that forms and supports the tooth sockets (alveoli), and is subject to resorption following tooth loss.
Full Definition
Alveolar bone is the portion of the maxilla and mandible that forms the tooth sockets (dental alveoli) and provides bony support to the teeth via the periodontal ligament. It is distinct from the basal bone of the jaw. Alveolar bone is dynamic and undergoes resorption following tooth extraction, periodontal disease, or trauma. Its condition is critical to denture fitting, implant placement planning, and orthodontic treatment. Editors should note the correct adjectival form 'alveolar' and not confuse 'alveolar' with 'alveoli' (pulmonary alveoli in a medical context).
Usage
Usage note: In dental contexts, 'alveolar bone' refers to jaw bone. Editors must not confuse this with 'alveoli', the plural used in respiratory medicine for air sacs in the lung. In multidisciplinary medical records, clarification of context is essential.
In Context
- "Significant alveolar bone loss was noted radiographically in the upper anterior region, limiting implant placement options." — Implant assessment report
- "Following multiple extractions, the patient's denture was refitted to accommodate changes in the alveolar bone contour." — Prosthetics clinical record