New periodontal classification pdf
You're looking for the latest periodontal classification system!
The most recent classification system for periodontal diseases is the 2017 classification system, which was published in the Journal of Clinical Periodontology. Here's a summary of the new classification system:
Periodontal Diseases and Conditions
- Periodontitis: Inflammation of the periodontium (gums, periodontal ligament, and alveolar bone) caused by bacterial biofilm.
- Chronic periodontitis: A mild to moderate form of periodontitis, characterized by a gradual loss of attachment and bone.
- Aggressive periodontitis: A rapid and severe form of periodontitis, often affecting young individuals.
- Periodontitis as a manifestation of systemic diseases: Periodontitis associated with systemic conditions such as diabetes, cardiovascular disease, or respiratory disease.
- Periodontal health: The absence of periodontal disease or condition.
- Periodontal conditions: Non-inflammatory conditions that affect the periodontium, such as:
- Gingivitis: Inflammation of the gums, often caused by poor oral hygiene.
- Desquamative gingivitis: A condition characterized by inflammation and desquamation of the gums.
- Necrotizing periodontal disease: A condition characterized by necrosis of the periodontal tissues.
- Other conditions: Conditions that affect the periodontium, such as:
- Periodontal abscess: A localized infection of the periodontal tissues.
- Periodontal cyst: A cystic lesion that forms in the periodontal tissues.
Key Changes
- Elimination of the "periodontal disease" term: The term "periodontal disease" is no longer used, as it is considered too broad and non-specific.
- Introduction of the "periodontitis" term: The term "periodontitis" is used to describe the inflammatory condition affecting the periodontium.
- New classification of periodontitis: The classification of periodontitis is based on the severity and progression of the disease, rather than the presence or absence of specific clinical features.
- Recognition of periodontitis as a manifestation of systemic diseases: The classification system recognizes that periodontitis can be a manifestation of systemic diseases, such as diabetes or cardiovascular disease.
Download the PDF
You can download the full PDF of the 2017 classification system from the Journal of Clinical Periodontology website: