Pulpal and Periapical Pathology. Periapical Radiolucencies

Question 1

Pulpal Interpretation
(4)

Answer 1

Size
Secondary dentin
Pulp stones, Pulpal sclerosis
Internal/External resorption

Question 2

Superimposition of Normal
Anatomic Structures
(3)

Answer 2

Nasopalatine foramen
Lateral fossa
Mental foramen

Question 3

skipped
Periapical Radiolucencies
(6)

Answer 3

Periapical Abscess
Periapical Granuloma
Periapical Cyst
Residual/Recurrent Cyst
Periapical Cemento-Osseous Dysplasia
Fibrous Healing Defect

Question 4

Interpretation of Periapical
Inflammatory Lesions
(3)

Answer 4

• Periapical Abscess
• Periapical Granuloma
• Periapical Cyst

Question 5

Acute Pulpal/Periapical Disease
(2)

Answer 5

Reversible/irreversible pulpitis
Acute apical abscess

Question 6

Apical Abscess
Radiographic Findings at Apex
(3)

Answer 6

PDL space thickening
Discontinuity of lamina dura
Periapical radiolucency

Question 7

Chronic Periapical Inflammatory Lesions
(4)

Answer 7

Chronic apical abscess
Periapical granuloma
Periapical cyst
Periapical rarefying osteitis

Question 8

Parulis:

Answer 8

Draining Fistula

Question 9

Early stage of — must be differentiated from other
radiolucent periapical lesions.

Answer 9

PERIAPICAL
CEMENTO-OSSEOUS DYSPLASIA