TCDHA Periodontics Midterm - Final review UPDATED ACTUAL Questions and CORRECT Answers

TCDHA Periodontics Midterm - Final review UPDATED ACTUAL Questions
and CORRECT Answers
Factors for NPD
Tissue necrosis
Necrotizing gingivitis
Necrotizing periodontitis (NP)



Necrotozing stomatitis



How fast can NPD (necrotizing periodontal disease) esca-
late?

What is the appearance of NPD?


Pseudomembrane (false membrane)


In NPD which lymph nodes swell?



What are the symptoms of severe NPD?




What is the progression of NPD?

, bonebecome destroyed = loss of attachment
Localized tissue death
Limited to gingival
tissues
Necrosis of gingival tissues, PDL and alveolar
bone
Severe necrosis extending beyond gingiva to other
partsof oral caivty: such as tongue, cheeks and palate

Bone denudation occurs through alveolar mucosa

tissueRarest form of NPD
Rapidly escalates and produce loss of PDL attachment
within days
Gives the appearance that papillae and gingival
marginshave been "punched out" or "cratered"
Gray layer of tissue that covers the necrotic areas of
gin-giva
- submandibular
- cervical
- fever
-malaise
- increased pulse rate
- loss of appetite
- within days interdental areas are separated into 1 fa-
cial papilla & 1 lingual papilla w necrotic depression
b/wthem

- craters formed within separation

- when craters are formed PDL ligaments + alveolar
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