Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Oral Radiology > Final > Flashcards

Final Flashcards

1
Q

Periapical Cyst

A

Periapical Radiolucency

pulpal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Periapical Granuloma

A

Periapical Radiolucency

pulpal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Perapical Abscess

A

Periapical Radiolucency

pulpal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Apical Scar

A

periapical radiolucency

pulpal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Osteomyelitis

Can it be mixed?

A

periapical radiolucency
pulpal
Generalized mixed

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Periapical cement dysplasia

A

periapical radiolucency

non pulpal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Simple bone cyst (2)

What is special about border?

A

periapical radiolucency
non pulpal
interradicular radiolucency
Scalloped around roots

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Nasopalatine cyst (2)

A

Periapical radiolucency
non pulpal
interradicular radiolucency

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Malignant/metastatic lesion (2)

A

periapical radiolucency
non pulpal
Multiple radiolucencies

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Tooth follicle

A

pericoronal radiolucency

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

pericoronitis

A

pericoronal radiolucency

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Dent. Cyst

A

pericoronal radiolucency

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Ameloblastoma/OKC/KCOT

Uni/multilocular?

A

Pericoronal radiolucency
multi
well defined, corticated, directional root resorption (more w/ amelo)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

AOT

Mixed or constant density?

A

pericoronal radiolucency

mixed (opacities close to teeth), well defined, displacement/expansion/root resorption

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

CEOT/CEOC

Mixed or constant density?

A

pericoronal radiolucency
Mixed density
(opacities close to teeth), well defined, displacement/expansion/root resorption

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Lateral perio cyst

A

interradicular radiolucency

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Basal Cell Nevus

A

Multiple radiolucencies

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Multiple Myeloma

A

Multiple radiolucencies

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Periapical cemetnal dysplasia

A

multiple radiolucencies

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Histiocytosis

A

Multiple radiolucencies

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Odontogenic Myxoma

Uni/multi?

A

Multi

w/ septa, displace adjacent teeth, NO RESORPTION

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Hemangioma/Neurofibroma
Uni/multi?
Location?

A

Multi

Canal (dilate)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Cherubism

Uni/Multi?

A

Multi

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

Generalized osteopenia syndromes?

A

Hyperparathyroidism, Rickets, Renal Osteodystrophy, Osteoperosis, Anemia/Leukemia

25
Q

Fibrous Dysplasia

Effects?

A

Generalized mixed density
young pt.
displacement/expansion

26
Q

Paget’s Disease

A

Generalized mixed density
more often opacity
old pt.

27
Q

Cemental/Osseous dysplasia

patient?

A

periapical (can be multiple) radio opacity

middle age black female

28
Q

Hypercementosis

A

Periapical radiopacity

29
Q

Idiopathic Osteosclerosis

A

Periapical radiopacity

lose lamina dura (fuzzy around roots)

30
Q

Condensing Osteitis

A

Periapical radiopacity

31
Q

Mucus Retention cyst

A

periapical radiopacity

32
Q

Gardner’s syndrome

A

Multiple radiopacities

33
Q

Osteopetrosis

A

Multiple radiopacities

34
Q

Can a cyst be multilocular

A

no (has to be a tumor)

35
Q

Stafne’s Defect

A

Submandibular gland defect

36
Q

Benign/Malignant?

Teeth floating in space

A

malignant

37
Q

Normally… multiple lesions means you’re dealing with?

A

syndrome

38
Q
  1. directional root resorption (malignant/benign?)

2. non directional root resorption (malignant/benign?)

A
  1. benign

2. malignant

39
Q

Pulp stone (canal opacity or lucency?)

A

Opacity

40
Q

Internal resorption (canal opacity or lucency?)

A

Lucency

41
Q

Ground glass

What disease?

A

Fibrous dysplasia

trabeculation mostly gone

42
Q

Cementoblastoma

A

Radiopacity surrounded by lucency on root

43
Q

Hyperplasias

A

Tori

opaque, well defined

44
Q

Lamellae periosteal reaction associated with?

A

Osteomyelitis

45
Q

Starburst periosteal reaction (right angle?) associated with?

A

Malignancy

46
Q

Malignancy

  1. regular/irregular shape?
  2. well/ill defined borders?
  3. narrow/wide transition zone
  4. Trabecular pattern present?
  5. Surrounding tissue effects
A
  1. irregular
  2. ill defined
  3. wide transition
  4. no discernable pattern
  5. non directional root resorption, right angle periosteal rxn, invasion of adjacent tissue
47
Q

Benign

  1. regular/irregular shape?
  2. well/ill defined borders?
  3. narrow/wide transition zone
  4. Trabecular pattern present?
  5. Surrounding tissue effects
A
  1. Regular
  2. Well defined
  3. narrow
  4. unilocular or multilocular, trabecular patterns found
  5. Thinning/displacement of roots/sinuses/canal, expansion, directional root resorption
48
Q

Sequestrum is from what type of lesion?

A

Inflammatory

49
Q

Fusion

A

Crowns fused together, reduced # of teeth

50
Q

Conscience

A

roots united by cementum

51
Q

Gemination

A

single root trying to divide

52
Q

Dens in dente

A

tooth in a tooth

53
Q

Dens evaginatus

A

accessory cusp, tubercle of enamel on occlusal (vs. enamel pearl on root)

54
Q

Dentinogenesis Imperfecta

Radiographic features

A

type 1: small pulp chambers (mostly primary), type 2: no pulp chambers on x ray, no skeletal issues

55
Q

Pain during and after eating associated with?

View with what exposure?

A

Sialolith

1/2 exposure

56
Q

Osteopetrosis

Defining radio features

A

roots not visible, malformed teeth, thin canal

57
Q

Osteoperosis

A

inferior border see erosion/layering of bone

58
Q

Hyperparathyroidism (primary and secondary)

A

missing lamina dura, ground glass, brown tumor

59
Q

Histiocytosis

A

circular bone destruction, well defined non cortical bone destruction lesion

Oral Radiology (1 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions