Jaw pathology Flashcards
1
Q
3 common pathologies at the angle of the mandible?
A
Keratocyst
Dentigerous cysts
Cystic ameloblastoma
2
Q
Lining of OKC?
A
PARAKERATIN
Stratified squamous cysts
3
Q
OKC unique features?
A
Local aggressive behaviour
High recurrence
4
Q
why do OKC reoccur?
A
Epithelial microcyst
Infiltrate growth pattern
Friable lining
5
Q
syndrome associated with OKC?
A
Gorlin syndrome
Gene mutation
Biphid ribs
Macrocephaly and large forehead
6
Q
What is associated with non-vitaL root treated teeth?
A
Ameloblastoma, unilateral
7
Q
what would an ill defined radiolucency n the audible indicate?
A
Malignancy
- squamous cell carcinoma?
Or could be osteoradio necrosis of the jaw
8
Q
What can stimulate ORN?
A
Extraction in a irradiated area
9
Q
ORN painful or not?
A
Not painful
