TCDHA Periodontics Midterm - Final
review
Tissue necrosis
Localized tissue demise
Necrotizing gingivitis
Limited to gingival tissues
Necrotizing periodontitis (NP)
Necrosis of gingival tissues, PDL and alveolar bone
Necrotozing stomatitis
Severe necrosis extending past gingiva to other elements of oral caivty: including tongue,
cheeks and palate
Bone denudation happens thru alveolar mucosa tissue
Rarest form of NPD
How fast can NPD (necrotizing periodontal disorder) expand?
Rapidly escalates and produce loss of PDL attachment within days
What is the advent of NPD?
Gives the appearance that papillae and gingival margins have been "punched out" or "cratered"
Pseudomembrane (fake membrane)
Gray layer of tissue that covers the necrotic areas of gingiva
In NPD which lymph nodes swell?
- submandibular
- cervical
, What are the symptoms of extreme NPD?
- fever
-malaise
- increased pulse price
- loss of appetite
What is the development of NPD?
- inside days interdental areas are separated into 1 facial papilla & 1 lingual papilla w necrotic
melancholy b/w them
- craters fashioned inside separation
- while craters are shaped PDL ligaments + alveolar bone grow to be destroyed = loss of
attachment
Factors for NPD
- caucasian
- bad vitamins
- terrible eating behavior of teens
- pre current gingivitis/traume
What is the imply age of NPD in industialized countries?
22-24 years vintage
What isn't a medical signal or symptom of NPD?
Stippling and knife-edged papilla
How do you calculate width of attached gingiva at specific site
1. Measure overall width of gingiva from gingival margin to mucogingival junction
2. Measure probing depth
3. Subtract probing depth from general width of gingiva
What is adequate gingiva?
- more than 1mm of connected gingiva
( the use of calculation of width of attached gingiva)
review
Tissue necrosis
Localized tissue demise
Necrotizing gingivitis
Limited to gingival tissues
Necrotizing periodontitis (NP)
Necrosis of gingival tissues, PDL and alveolar bone
Necrotozing stomatitis
Severe necrosis extending past gingiva to other elements of oral caivty: including tongue,
cheeks and palate
Bone denudation happens thru alveolar mucosa tissue
Rarest form of NPD
How fast can NPD (necrotizing periodontal disorder) expand?
Rapidly escalates and produce loss of PDL attachment within days
What is the advent of NPD?
Gives the appearance that papillae and gingival margins have been "punched out" or "cratered"
Pseudomembrane (fake membrane)
Gray layer of tissue that covers the necrotic areas of gingiva
In NPD which lymph nodes swell?
- submandibular
- cervical
, What are the symptoms of extreme NPD?
- fever
-malaise
- increased pulse price
- loss of appetite
What is the development of NPD?
- inside days interdental areas are separated into 1 facial papilla & 1 lingual papilla w necrotic
melancholy b/w them
- craters fashioned inside separation
- while craters are shaped PDL ligaments + alveolar bone grow to be destroyed = loss of
attachment
Factors for NPD
- caucasian
- bad vitamins
- terrible eating behavior of teens
- pre current gingivitis/traume
What is the imply age of NPD in industialized countries?
22-24 years vintage
What isn't a medical signal or symptom of NPD?
Stippling and knife-edged papilla
How do you calculate width of attached gingiva at specific site
1. Measure overall width of gingiva from gingival margin to mucogingival junction
2. Measure probing depth
3. Subtract probing depth from general width of gingiva
What is adequate gingiva?
- more than 1mm of connected gingiva
( the use of calculation of width of attached gingiva)
