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NEETMDS- Oral Surgery mcq
MDS PREP
Early movements of TMJ following surgery for TMJ ankylosis is
1) Desirable
2) Harmful
3) Contraindicated
4) B & C
Oral Surgery Answer: 1

Important diagnostic tool for achieving accurate implant angulation
1) Diagnostic template
2) Waxup
3) Mounted diagnostic cast
4) Surgical template
Oral Surgery Answer: 4

A surgical template is an important diagnostic tool for achieving accurate implant angulation, as it helps guide the placement of implants.

The extraction of which of the following is most difficult in maxillary arch
1) Lateral incisor
2) First premolar
3) Second premolar
4) Canine
Oral Surgery Answer: 2

To get the best-long term results, which of the following procedures for augmentation genioplasty are recommended 
 1. Injection of silastic gel
 2. Onlay bone graft
 3. Pedicled horizontal sliding osteotomy
 4. Insertion of silastic rubber implant
Oral Surgery Answer: 3

Visible bleeding from an isolated medium sized vessel in a flap is best con trolled by,
1. bone wax
2. clamping and ligation
3. injecting vitamin K
4. chemical cautery
Oral Surgery Answer: 2

Which of the following is not an advantage of marsupialisation 
 1. Exposure of very little bone
 2. Preservating of vital structure
 3. Rapid healing
 4. Conserve surgical structures
Oral Surgery Answer: 3

"Dish face" deformity commonly seen with fractures of middle third of face is because of
1) Posterior and downward movement of maxilla
2) Anterior and forward movement of maxilla
3) Anterior and downward movement of maxilla
4) Nasal complex fracture
Oral Surgery Answer: 1

Osteomyelitis of the TMJ can be treated by
1) Condylectomy
2) Irradiation
3) Incision and drainage, if needed condylectomy
4) None of the above
Oral Surgery Answer: 3

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