Face Trauma 10.20.23

Which of the following interpupillary distances would you consider to be definitive telecanthus?

• 10mm

• 20mm

• 30mm

• 40mm

Match the Le Fort fracture pattern with it's unique component:

• Nasofrontal suture

• Not helpful to distinguish

• Anterolateral margin of nasal fossa

• Le Fort 3

• Inferior orbital rim

• Le Fort 2

• Zygoma

• Le Fort 1

What is the correct plane to dissect in and reach the zygoma in a Gillie's approach?

• Subcutaneous

• Deep to superficial temporal fascia

• Deep to deep temporal fascia

• Deep to temporalis

All of the following bones comprise of some part of the orbit EXCEPT:

• Ethmoid

• Palatine

• Sphenoid

• Temporal

Which approach would not give you good access to an orbital floor fracture?

• Transciliary

• Lateral brow

• Transantral

• Transconjunctival

Which of these is NOT a vertical buttress?

• Nasal-maxillary

• Zygomaticomaxillary

• Pterygomaxillary

• Pterygo-nasal

What number tooth is this?

• 3

• 14

• 19

• 30

The temporoparietal fascia is contiguous with (or the SAME as) all of the following EXCEPT:

• Parotid-masseteric fascia

• Superficial temporalis fascia

• SMAS

• Platysma

What portion of the mandible is most commonly fractured?

• Angle

• Symphysis

• Condyle

• Body

Which of the following is not an absolute indication for ORIF of condylar/subcondylar fractures?

• 1. Condyle displacement into middle cranial fossa

• 1. Bad occlusion with closed reduction

• 1. Foreign body to condylar neck

• 1. Telescoped ascending ramus causing open bite