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46 Cards in this Set
- Front
- Back
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Indices that measure oral hygiene status (biofilm, debris, calculus) : (5 of them) |
1. Plaque Index (PLI) 2. Plaque Control Record 3. Plaque-Free Score 4.Patient Hygiene Performance 5. Simplified Oral Hygiene Index (OHI-S) |
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1. Plaque Index (PLI): Purpose- Scoring/criteria- |
Purpose: asses the thickness of biofilm at the gingival area
Scoring: 0-3.0 (0 is best)
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PL I Scoring: 5 types of scoring: |
1. PL I for Area 2. PL I for a tooth 3. PL I for Groups of teeth 4. PL I for the individual 5. PL I for a group |
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PL I scoring for Area: |
Each area of a tooth is assigned a score from 0-3
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PL I scoring for a Tooth: |
Scores for each area are totaled and dived by 4 |
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PL I scoring for groups of teeth: |
scores for individual teeth may be grouped and totaled and divided by the number of teeth (used to compare right and left quads) |
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PL I scoring for the individual: |
add the scores for each tooth and divide by the number of teeth examined |
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PL I for a group: |
add the scores for each member of a group and divide by the number of individuals |
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2. Plaque Control Record: -purpose -scoring |
-Purpose: record the presence of dental biofilm on individual tooth surfaces to visualize learning of biofilm control (what we use in clinic)
Total # of Tooth Parts with Biofilm ----------------------------------------------------- x 100= 6 x # of teeth present |
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3. Plaque Free Score -purpose/scoring |
Purpose: determine location, number, and percentage of biofilm-free surfaces for motivation and instruction.
# of biofilm free surfaces x 100 ---------------------------------------------- # of available surfaces = percentage of biofilmfree surfaces
**100% is teh goal |
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4. Patient hygiene performance
purpose and scoring |
Purpose: assess the extent of biofilm and debris over a tooth surface. soft foreign material, dental biofilm, materia alba, food debris that is loosely attached to tooth surface
scoring: 0-5 (0 is best)
Total debris score -------------------------- = 22/6 =3.66 # of teeth scored |
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5. Simplified oral hygiene index ( OHI-S): Purpose/ scoring |
Purpose: asses oral cleanliness by estimated the tooth surfaces covered with debris and calculus
Scoring: total debres/calc score devided by # of teeth scored. individual scoring 0-3 (0 is best) combined scoring is 0-6 **score and add each individually, then add together. |
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What are the 6 indices that measure for gingival and perio health: |
1. Perio screening and recording (PSR) 2. Community Perio index (CPI) (CPI-TN) 3. Sulcus bleeding index (SBI) 4. Gingival bleeding index (GBI) 5. Eastman interdental bleeding index (EIBI) 6. Gingival Index |
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What is the purpose and what instrument is used for Periodontal screening and recording (psr)? |
Purpose; to assess the state of perio health of an individual pt. Instrument: Probe |
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How is (PSR) scored? |
mouth is divided into sextants, record highest probe reading from each sextant in one of the six boxes provided.
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What is the purpose of the Community Perio Index (CPI)?
What instrument is used? |
Purpose: to screen and monitor the perio status of populations.
Special probe with the black band to help record how deep the pockets are |
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For (CPI) how many teeth are examined? What is recorded? |
in an adult 10 teeth are examined in a child 6 teeth are examined -bleeding, calculus, pocket depth |
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In Sulcus Bleeding Index (SBI) what is the purpose and what instrument is used? |
Purpose: Locate areas of gingival sulcus bleeding and color changes. Using a probe |
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what is the scoring for SBI? |
0-5 (0 is best, 5 is BOP, change in color, swelling, possible ulcerations) |
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What is the purpose and instrument for Gingival Bleeding Index (GBI) |
Record presence or absence of gingival inflammation as determined by bleeding from interproximal gingival sulci.
Instrument: Unwaxed Dental Floss |
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Scoring for GBI: |
Number of bleeding areas and scorable units are recorded. Over a series of appointments, this can help motivate pt. and show progress. |
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What is the purpose and instrument used for Eastman Interdental Bleeding Index (EIBI): |
Purpose: to assess the presence of inflammation in the interdental area as indicated by presence or absence of bleeding
Instrument: Triangular Wooden interdental cleaner |
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What is the Scoring for EIBI? |
Number of bleeding areas/Total number of areas X 100 = % bleeding area
Ex: 13/30 X100 = 43% |
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what is the purpose of Gingival Index? |
to assess the severity of gingivitis based on color, constency, and BOP |
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What instrument is used and how is the GI scored? |
Probe is used, Scoring: 0-3 0=excellent .1-1 = good 1.1-2.0 = Fair 2.1-3.0 =Poor |
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What are the 5 indices for dental caries:
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1. DMFT or DMFS 2. def 3.dmft or dmfs 4. Early childhood caries (ECC and S-ECC) 5.Root Caries Index (RCI) |
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What is the purpose of DMFT and DMFS |
to determine total dental caries experience, past and present, by recording either the # of affected teeth, or tooth surfaces.
based on 28 teeth, based on 128 Surfaces |
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How to score DMFS and DMFT: |
total each componed separately, then add together. D+M+F |
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What is the purpose of the def? |
determine dental carries experience for the primary teeth present in oral cavity by evaluating teeth or surfaces |
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def for teeth = how many teeth? def for surfaces = how many surfaces? |
def for teeth = 20 teeth examined def for surfaces = 88 surfaces
(post teeth have 5 surfaces, and teeth have 4) |
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How does the scoring for DMFS/DFMT and def and dmfs/dmft relate? |
they are all scored the same. add up each recording and then add them all together |
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what is the purpose for the Early Childhood Caries index? |
to provide case definitions that determine caries status of children 5 years and younger. |
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How is ECC scored? |
refer to table 22-1 in Indices notes |
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What is the purpose of Root Caries Index? |
Purpose: to determine root caries experience for individual and groups and provide a direct, simple method for recording and making comparisons |
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T/F: Only surfaces with visible gingival recession are counted for the RCI? |
True |
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How is RCI scored? |
R-D + R-F ------------------------ X 100 = RCI R-D + R-F + R-N
R=recession D=decay F=filled N=no caries or restoration M=missing |
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Name the 2 indices that measure fluorosis: |
Dean's fluorosis index Tooth surface index of fluorosis (TSIF)
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What is the purpose and method of Dean's fluorosis index? |
Purpose: measure prevalence and severity of dental fluorosis
Method: each tooth is visually examed and given a score |
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What is the scoring system for Dean's fluorosis index? |
0=normal 1=questionable 2=very mild 3=mild 4=moderate 5=severe |
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What is the purpose and method of Tooth surface index of Fluorosis (TSIF) |
Purpose: measure the prevalence and severity of dental fluorosis
Method: each tooth examined visually and assigned a numerical score |
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what is the scoring system for (TSIF)? |
Refer to table 22-3 for details 0-7 scoring. 0=no fluorosis, 7=severe |
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What are the 3 indeces for community-based oreal health surveillance? |
1. World Health Basic Screening survey 2. Basic Screening Survey (BSS) 3. community periodontal index (CIPTN) |
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What is the purpose of the World Health Basic screening survey? |
to collect data on oral health status and dental treatment need of a population -may survey both children and adult |
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How is the World Health Basic screening survey scored? |
analyzed data forms from the WHO |
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What is the purpose of the BSS? |
To provide oral screenings for adults and children populations **system was designed to be used by screeners with or without dental backgrounds |
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How is the BSS scored? |
by using the table (22-4) that describes: Untreated caries Caries Experienced ECC Treatment Urgency Sealants on permanent molars Natural teeth |
