The first objective in the treatment of acute pericoronitis is
1. removal of the mandibular third molar
2. extraction of the opposing tooth
3. control of the acute inflammation
4. incision and drainage
Oral SurgeryAnswer: 3
Unilateral TMJ ankylosis is associated with the following features, except:
1. Multiple carious teeth. 2. Facial symmetry with fullness on the normal side of mandible. 3. Chin deviated towards the affected side. 4. Prominent ante gonial notch on the affected side.
Oral SurgeryAnswer: 2
At the time of extraction of upper third molar, the tuberosity is fractured, but still attached to the periosteum. Which of the following treatment should be employed? 1) Remove the tuberosity and file the area and suture the soft tissue 2) Remove the tuberosity, fill the defect with osteogen and suture it 3) Leave the tuberosity and stabilize it 4) None of the above
Oral SurgeryAnswer: 3
Haemorrhage after dental extraction procedure can be prevented by 1) Applying pressure 2) Ligating bleeding major vessels 3) Properly designing and carefully reflecting mucoperiosteal flaps 4) All of the above
Oral SurgeryAnswer: 4
During extractions of maxillary second molar 0.5 mm perforation is created in maxillary sinus. The appropriate treatment would be to 1. Perform-Caldwell-Luc procedure 2. Smoothen the bone and place suture across socket 3. No treatment necessary 4. None of the above
Oral SurgeryAnswer: 3
Most common cause of post extraction bleeding is 1) Bleeding disorders 2) Failure of the patient to follow post extraction instrcutions 3) Due to the analgesics such as aspirin 4) Patient with the anticoagulant therapy
Oral SurgeryAnswer: 2
Odontogenic tumours just 1 cm away from lower border 1) Enbloc resection 2) Hemimandibulectomy 3) Enucleation 4) None
Oral SurgeryAnswer: 1
The "Z" plasty procedure is commonly used to correct 1) Oroantral fistula 2) Ankyloglossia 3) Interfering labial frenum 4) Both B and C
