CPITN (Community Periodontal Index of Treatment Needs) is a dental evaluation tool used to assess and measure the periodontal health status and treatment needs of individuals within a community or population. It provides valuable information to dental professionals for identifying and prioritizing treatment interventions for periodontal diseases.
This index is primarily focused on the periodontal condition of the individual, which refers to the tissues surrounding and supporting the teeth. CPITN utilizes a standardized probing method to assess periodontal pockets, bleeding upon probing, and calculus present in the oral cavity. It classifies the periodontal condition into four main categories:
1. Healthy: No signs of bleeding, pockets, or calculus.
2. Gingival bleeding: Presence of bleeding upon probing without pockets or calculus.
3. Shallow pockets: Shallow periodontal pockets of 3.5-5.5 mm and/or the presence of calculus.
4. Deep pockets: Deep periodontal pockets greater than 5.5 mm and/or the presence of calculus.
CPITN is typically used in epidemiological studies and public health surveys to gather data on the prevalence and severity of periodontal diseases in a population. This information helps in planning and implementing oral health programs and treatments to address the periodontal needs of individuals within the community.
In summary, CPITN is a standardized index used by dental professionals to evaluate the periodontal health and treatment needs of individuals at a community or population level. It aids in identifying and prioritizing interventions for periodontal diseases, allowing for the implementation of effective oral health strategies.
