L223 Perio Indices Flashcards
Simplified oral hygiene index teeth
Facial: 3, 8, 14, 24
Lingual: 19, 30
Plaque index measures
Plaque at gingival margin
Plaque index score
0: no plaque
1: with probe but none visable
2,3 visable plaque
O’leary plaque index
Percent of tooth surfaces with plaque
What we use in clinic
4 surfaces per tooth
NIDR Calculus index measurements
0: No calculus
1: Supragingival calculus but no subgingival
2: Supragingival calculus and subgingival or just subgingival
Simplified Oral Hygiene index components
Debris index
Calculus index
Most frequently used calculus index for longitudinal studies
Volpe-Manhold index: weird diagonal and horizontal lines
PMA measurement
Papillary Marginal Attachment index
Inflammation: 1
No inflammation: 0
Gingival index scoring
Inflammation in Distofacial, facial, mesiofacial, lingual
0-3 mild, moderate, severe
Bleeding: automatic 2
Spontaneous bleeding: 3
Disease is defined as attachment loss of __ mm
1mm
Periodontal Index System scoring
0: negative
1,2: Gingivitis
6: Gingivitis w/ pocket
8: Advanced destruction
Periodontal disease index system number of measurements
4 measurements per tooth
PSR score
Done for 6 sextants
0: color visible
1: color visible, BOP
2: color visible, Calc, BOP/no
3: partial visible,Calc/no, BOP/no
4: not visible, Calc/no, BOP/no
Sensitivity
Present positive / Present positive + Present negative
Specificity
Absent negative / absent negative + absent positive
