# Which of the following is not an advantage of marsupialization?
A. Exposure of very little bone
B. Preservation of vital structure
C. Rapid healing
D. Conserve surgical sutures
# Needle aspiration of central bone lesion is useful:
A. To rule out a vascular lesion
B. To determine thickness of buccal plate
C. To diagnose traumatic bone cyst
D. To feel root surfaces
# Which of the following surgery is indicated for the removal of the 3 cm
ameloblastoma involving the inferior border of the mandible?
A. Enucleation
B. Fulguration
C. Cryosurgery
D. Resection
# The aspirate from a keratocyst will have:
A. A low soluble protein content
B. A high soluble protein content
C. Cholesterol crystal
D. Inflammatory cells
# An empty cavity in the mandible with no lining is most likely to be:
A. Aneurysmal bone cyst
B. Idiopathic bone cavity
C. Dentigerous cyst
D. Keratocyst
# A 14 year old boy has delayed eruption of the second molar. Radiography
shows a dentigerous cyst surrounding the crown of the tooth. The treatment of
choice is:
A. Extraction of the molar
B. Aspiration of the cyst
C. Observe
D. Expose the crown and keep it exposed
, # Expected surgical procedure most frequently indicated for odontogenic cysts
is:
A. Incision and drainage
B. Sclerosing solution
C. Marsupialization
D. Enucleation
# The cyst is deroofed and the surrounding periosteum is sutured to the margins
of the cyst wall in:
A. Decortication
B. Marsupialization
C. Saucerization
D. Enucleation
# Ameloblastoma is best managed by:
A. Chemotherapy
B. Radiotherapy
C. Gene therapy
D. Surgical excision
# The most appropriate method to differentiate between a dentigerous cyst and
an ameloblastoma is through:
A. Radiographic examination
B. Aspiration cytology
C. Microscopic examination
D. Clinical features
# Treatment of fibrous dysplasia is:
A. Radical resection of the lesion
B. Radiation therapy
C. If the lesion is small, dissection is done. If the lesion is large, cosmetic surgery
has to be carried out.
D. Cryosurgery
# A man has 1*1.5 cm pedunculated lesion on the soft palate which has a rough,
warty surface but is the same color as adjacent mucosa. Appropriate
management of this lesion is to:
A. Perform an incisional therapy
B. Perform excisional biopsy
C. Scrape for exfoliative cytology
D. Observe for two weeks
A. Exposure of very little bone
B. Preservation of vital structure
C. Rapid healing
D. Conserve surgical sutures
# Needle aspiration of central bone lesion is useful:
A. To rule out a vascular lesion
B. To determine thickness of buccal plate
C. To diagnose traumatic bone cyst
D. To feel root surfaces
# Which of the following surgery is indicated for the removal of the 3 cm
ameloblastoma involving the inferior border of the mandible?
A. Enucleation
B. Fulguration
C. Cryosurgery
D. Resection
# The aspirate from a keratocyst will have:
A. A low soluble protein content
B. A high soluble protein content
C. Cholesterol crystal
D. Inflammatory cells
# An empty cavity in the mandible with no lining is most likely to be:
A. Aneurysmal bone cyst
B. Idiopathic bone cavity
C. Dentigerous cyst
D. Keratocyst
# A 14 year old boy has delayed eruption of the second molar. Radiography
shows a dentigerous cyst surrounding the crown of the tooth. The treatment of
choice is:
A. Extraction of the molar
B. Aspiration of the cyst
C. Observe
D. Expose the crown and keep it exposed
, # Expected surgical procedure most frequently indicated for odontogenic cysts
is:
A. Incision and drainage
B. Sclerosing solution
C. Marsupialization
D. Enucleation
# The cyst is deroofed and the surrounding periosteum is sutured to the margins
of the cyst wall in:
A. Decortication
B. Marsupialization
C. Saucerization
D. Enucleation
# Ameloblastoma is best managed by:
A. Chemotherapy
B. Radiotherapy
C. Gene therapy
D. Surgical excision
# The most appropriate method to differentiate between a dentigerous cyst and
an ameloblastoma is through:
A. Radiographic examination
B. Aspiration cytology
C. Microscopic examination
D. Clinical features
# Treatment of fibrous dysplasia is:
A. Radical resection of the lesion
B. Radiation therapy
C. If the lesion is small, dissection is done. If the lesion is large, cosmetic surgery
has to be carried out.
D. Cryosurgery
# A man has 1*1.5 cm pedunculated lesion on the soft palate which has a rough,
warty surface but is the same color as adjacent mucosa. Appropriate
management of this lesion is to:
A. Perform an incisional therapy
B. Perform excisional biopsy
C. Scrape for exfoliative cytology
D. Observe for two weeks
