What is CPITN index?
Abstract. Background: Community periodontal index of treatment needs (CPITN) index is commonly used to measure periodontal disease. It’s uniqueness, apart from assessing the periodontal status, also gives the treatment needs for the underlying condition.
What does a Russell periodontal index score of 6 indicates?
6 Gingivitis with pocket formation. The epithelial attachment has been broken and there is a pocket (not merely a deep- ened gingival crevice due to swelling in the free gingivae). There is no interfer- ence with normal masticatory function, the tooth is firm in its socket, and has not drifted.
What does CPITN stand for in dentistry?
The community periodontal index of treatment needs (CPITN) procedure for population groups and individuals.
What is Russell’s periodontal index?
(PI) An assessment tool, named after A. L. Russell, a contemporary American dentist, that estimates the degree of periodontal disease present by measuring gingival inflammation and bone loss. It is used for measuring periodontal disease in population surveys.
Who developed CPITN?
The Community Periodontal Index of Treatment Needs (CPITN) has been developed jointly by the International Dental Federation and the World Health Organization (1, 2, 3). CPITN is now an established index to indicate levels of periodontal conditions in populations for which specific interventions might be considered.
How do you determine severity of periodontal disease?
Severity is based on the amount of clinical attachment loss (CAL) and is designated as slight (1-2 mm CAL), moderate (3-4 mm CAL) or severe (> 5 mm CAL). Refractory periodontitis refers to continued attachment loss in spite of adequate treatment and proper oral hygiene.
Who designed CPITN probe?
The probe tips and handles are enclosed at 130o. The Community Periodontal Index of Treatment Need (CPITN) was designed by Professors George S. Beagrie and Jukka Ainamo in 1978. CPITN probes are recommended for use when screening and monitoring patients with the CPITN index.
What is Ramfjord index teeth?
In addition, Ramfjord recommended the assessment of six ‘index teeth’ that soon became known as the ‘Ramfjord teeth’ These teeth (with the notation of the Fédération Dentaire Internationale) were: maxillary right first molar (tooth 16), maxillary left central incisor (tooth 11), maxillary left first bicuspid (tooth 24) …
Who invented Cpitn probe?
How many sextants are there in the mouth?
The dentition is divided into 6 sextants: two anterior and four posterior sextants. All teeth in each sextant are examined.
How do you do a PSR test?
How? Divide the mouth into sextants. Using the special PSR probe, check six sites on each tooth, but the worst finding in the sextant determines.
What is a good plaque score percentage?
Whilst a full mouth plaque score of 20% and a full mouth bleeding score of 10% are the accepted standard with periodontal academics and specialists, these are mainly mentioned for patients post therapy in the maintenance phase following periodontal treatment.
What is UNC 15 probe?
University of North Carolina-15 (UNC-15) probes are color-coded at every millimeter demarcation. They are the preferred probe in clinical research if conventional probes are required. The Naber’s probe is used to detect and measure the involvement of furcal areas by the periodontal disease process in multirooted teeth.