Oral Medicine Odontogenic Stuff Flashcards Preview

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Flashcards in Oral Medicine Odontogenic Stuff Deck (10):
1

Name 4 odontogenic cysts

Dentigerous cyst

Odontogenic keratocyst. (OKC)

Orthokeratinized odontogenic cyst (OOC)

Calcifying odontogenic cyst (COC)

2

What syndrome is associated with OKCs?

Gorlin syndrome


Note that odontogenic keratocysts are also called keratocystic odontogenic tumors

3

What is another name for calcifying odontogenic cysts?

Gorlin cyst


Also called calcifying cystic odontogenic tumor

4

Name two odontogenic tumors with epithelial origin

Adenomatoid odontogenic tumor (AOT)

Calcifying epithelial odontogenic tumor (CEOT)

5

What is another name for calcifying epithelial odontogenic tumors?

Pindborg tumors

6

Name three mixed odontogenic tumors

Ameloblastic fibroma

Ameloblastic fibro-odontoma

Odontoma

7

What is the most common developmental cyst?

Dentigerous cyst

8

Define what a dentigerous cyst is

Cyst that originates by separation of the follicle from around the crown of an unerupted tooth

Encloses the crown of the unerupted tooth and is usually attached at the CEJ

9

What is the tooth that is most commonly involved with a dentigerous cyst? 2nd, 3rd most common?

Mandibular 3rds
Maxillary 3rds
Maxillary canine
Mandibular canine

10

What kind of epithelium is found in OKCs?

Parakeratinized