Instruments
General
Anatomy
100

What is the most common fixation device to stabilize the bones

What are plates and screws

100

What diagnostic imaging is the best practice to assess and plan a LeFort repair

What is a CT scan.

100

Where in the body is a LeFort procedure performed

What is the head or face

200

Which instrument is used to elevate soft tissue from the maxillary bone.

A. Bone curette

B. Scalpel

C. Rongeur

D. Periosteal Elevator/ Freer Elevator

What is periosteal elevator

200
How many LeFort procedures are there, and what are they called

What is LeFort I. LeFort II and LeFort III

200

What is another name for a LeFort 

What is a Maxofacial Fracture

300

Which instrument is used to remove small bone fragments or to shape the bone during the repair?

What is a rongeur
300

What skin prep is best used for a LeFort procedure

What is baby shampoo or PCMX

300

A fracture of which bone separates a LeFort I from a LeFort II

What is a fracture of the Zygomatic arch/inferior orbital rim