Exam 1 Chronic Periodontitis Flashcards
How can you diagnose chronic periodontitis with your eyes?
They are usually an adult red (red-purple) gingival color edematous altered contour fibrotic inconsistency gingival recession
How can you diagnose chronic periodontitis with your probe?
bleeding on probing (BOP)
> than or = to 4 mm probing depth
suprabony/intrabony pocket formation
exudate from pockets
What are some additional clinical manifestations of chronic periodontitis?
can’t treat with antibiotics
tooth mobility
periodontal abscess
painless
How do you classify chronic periodontitis?
CAL
slight = 1-2 mm
moderate = 3-4 mm
advanced = > 5 mm
How does a Pseudopocket form?
excessive PD without loss of clinical attachment from edema, overgrowth, or inflammatory hyperplasia
How does a Periodontal pocket form?
excessive PD with loss of clinical attachment
Intrabony pockets are classified by what?
the number of remaining bony walls
How does periodontitis progress over time?
- 1 to 0.3 mm CAL per year for facial and lingual surfaces
0. 3 mm for interproximal areas
Untreated periodontitis means what to the patient?
will lose 3.5 times more teeth
so in 10 years will lose 3.5 - 4 teeth while treatment patients may only lose 1 tooth
The most common bony defect involving posterior teeth?
interdental crater
What does NUP stand for?
Necrotizing Ulcerative Periodontitis
What is the 1 difference in NUP vs ANUG?
loss of clinical attachment and alveolar bone
What types of individuals get NUP?
malnutrition immune suppression (HIV/AIDS)
Clinical symptoms of NUP?
low fever lymphadenopathy moderate/severe pain multiple periodontal abscesses necrotic/ulcerative marginal, papillary, attached gingiva aggressive alveolar bone loss exposure of inter proximal alveolar bone
What are the microbial pathogens associated with aggressive periodontitis?
Porphyromonas gingivalis
Tannerella forsythia
Treponema denticola
Aggregatibacter actinomycetemcomitans