Periapical Inflammatory Pathology

Question 1

what is Periapical inflammatory pathology

Answer 1

Question 2

what is radiography important for

Answer 2

Question 3

describe normal periapicl tissue what does the black and white line represent

Answer 3

Question 4

describe other 3 features of normal periapical tissues

Answer 4

Question 5

Describe periapical tissues of developing teeth

Answer 5

Question 6

Describe types of radiolucent shadows found on radiographs

Answer 6

Question 8

Describe types of radiopaque shadows found on radiographs

Answer 8

Question 9

what is this feature

Answer 9

Maxillary antrum

Question 10

what is this feature

Answer 10

soft tissue shadow of the nose

Question 11

what is this feature

Answer 11

zygomatic buttress

Question 12

what is this feature

Answer 12

mental foramen

Question 13

what is this feature

Answer 13

submandibular fossa

Question 14

describe obvious causes of periapical inflammation

Answer 14

Question 15

describe accompany history of clinical signs of inflammation

Answer 15

Question 16

Describe the sequelae of inflammation and responses of apex

Answer 16

Question 17

what does the inflammatory response in periapilc pathology cause

Answer 17

Question 18

is it possible to differentiate between an abscess , granuloma or cyst?

Answer 18

no

Question 19

describe this radiograph in detail

Answer 19

Question 20

Describe radiographic appearance fo acute inflammatory reactions

Answer 20

Question 21

What does the initial spread of inflammation lead to

Answer 21

Question 22

what does further spread of inflammation lead to

Answer 22

Question 23

What does presence of pus diagnosis indicate

Answer 23

Raging toothache - might not be enough bone resorption

Question 24

describe radiographic appearance of chronic inflammatory reactions

Answer 24

Question 25

Describe granulomas and radicular cysts

Answer 25

Question 26

where does granulation tissue form

Answer 26

site of bone resorption

Question 27

how can you differentiate between granuloma and radicular cysts

Answer 27

Question 28

Is this a granuloma or radicular cyst

Answer 28

Periapical granuloma
<1cm
Well defined

Question 29

Is this a granuloma or radicular cyst

Answer 29

Nice and rounded
Non corticated
Represent cyst

Question 30

Describe this radiograph

Answer 30

Symmetry
Where the radicular cysts
Large radiolucency
Corticated
Inferior alveolar canal poorly defined
Lesion may go through it

Question 31

Describe sclerosing osteitis

Answer 31

Question 32

describe the radiographic appearance of slcerosing osteitis

Answer 32

Question 33

Describe endo period lesions

Answer 33

Question 34

when can endo period lesions arise

Answer 34

Question 35

what are the common radiographic appearance of endo perio lesions

Answer 35

Question 36

how can inflammatory pathology manifest

Answer 36

Question 37

Describe the double dense shadows and what they could mean on a radiograph

Answer 37

Question 38

what does external inflammatory root resorption look like

Answer 38

Question 39

Describe osteomyelitis

Answer 39

Question 40

Describe the radiographic appearance of periapicla inflammatory pathology

Answer 40

Question 41

Describe radiographic appearance post intervention

Answer 41

Question 42

Question 43

What are other common causes of periapical radiolucencies and radiopacitites

Answer 43

Question 44

What is hypercementosis

Answer 44

Cloud like
Fluffy
Fluroide amounts of hypercementosis
Roots are bulbous

Question 45

Describe periapicla cemento osseous dysplasia

Answer 45

Anterior mandible region
Benign condition
Irregular bone forming in this
Ill defined radiolucency
Vitality testing teeth

Question 46

what is dense bone island

Answer 46

Pdl is preserved
Lower first molar region
Extend form cortex
Should not see irregular absorption

Question 47

what are potential signs of concern that malignancy can mimic a localised area of infection

Answer 47

Question 48

what does this radiograph show

Answer 48

Squamous cell carcinoma - ireggualrity with floating teeth
Endo perio lesion