MDS PREP
"Panda facies" is one of the terms to describe the patients face after mid face trauma. The appearance is due to
1. Gross swelling of the face
2. Oedema & ecchymosis around the eyes
3. Subconjunctival haemorrhage (Bilateral0
4. None of the above
How many weeks of fixation are required for fracture mandible?
1. 8-10 weeks
2. 6-8 weeks
3. 4-6 weeks
4. 2-4 weeks
Oral Surgery
Answer: 2
Infection from periapical region of molars penetrates below the buccinator burrows subperiosteally into
1) Submassetric space
2) Pterygomandibular space
3) Sublingual space
4) Parotid space
Oral Surgery
Answer: 1
Which one of the following should not be done during incisional biopsy of soft tissue
1) Place suture through the intended specimens before removing it
2) Infiltrate local anaesthetic solution around the intended site
3) Place the specimens in saline 10% formalin is unavailable
4) Obtain edge of the lesion along with adjacent normal tissues
Oral Surgery
Answer: 3
Energy range required to fracture the mandible is in the range of
1) 44.6 - 74.4 kg/m
2) 79.2 - 98.1 kg/m
3) 10.1 - 28.5 kg/m
4) 100.2 - 150.9 kg/m
Oral Surgery
Answer: 1
The energy range required to fracture the mandible is approximately 44.6 - 74.4 kg/m, indicating the force needed for a fracture.