W12 - Odontogenic Infections - Mistry Flashcards
1
Q
Where can mandibular odontogenic infections spread to? (5)
A
Submandibular space
Sublingual space
Buccal space
Retropharyngeal space
infratemporal fossa
2
Q
ID and cause
A
Facial cellulitis
can be dental related from dental infection
or non-dental related (ex break in skin “erysipelas”)
3
Q
ID and causes (5)
A
Parotitis
- Most commonly caused by mumps
- Juvenile recurrent parotitis
- HIV parotitis
- Bulimia nervosa
- Sjogren
- Autoimmune parotitis
4
Q
A
Cold panniculitis
- Adipose tissue reaction to direct prolonged cold sensation
5
Q
what are non infectious etiology of maxillofacial swellings? (4)
A
Cold panniculitis
Nephrotic syndrome
Trauma
Allergy
6
Q
When does ludwigs angina occur?
A
Md odontogenic infection has spread to submandibular and sublingual spaces
7
Q
Child has facial swelling caused by possible nonaccidental trauma
What to do?
A
CBCT
8
Q
Where can maxillary odontogenic infection spread to? (4)
A
- below buccinator
- buccal space
- sinus
- palate
