Radiographic assessment of periodontal bone loss
Periodontology · Dental (BDS)
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Study notes
An X-ray shows a deep angular defect beside one molar but even bone elsewhere. Why does the pattern matter? Vertical (angular) defects can sometimes be regenerated with grafts/membranes because bony walls remain; horizontal loss cannot. Students learn radiographic assessment as treatment planning: the pattern - not just the amount - of bone loss decides whether surgery can rebuild or only maintain.
Related topics
- Periodontium: anatomy — gingiva, PDL, cementum, alveolar bone
- Classification of periodontal diseases
- Dental plaque and calculus: formation, composition
- Etiology: local and systemic risk factors, smoking, diabetes
- Pathogenesis of gingivitis and periodontitis
- Gingival diseases: plaque-induced, non-plaque-induced