POST CLASS ASSESSMENT Le Fort Fractures Quiz

What is the classification system introduced by Rene Le Fort in 1901 for midface fractures?

• Modified Le Fort classification

• Rowe and William classification

• Le Fort classification

• Alphonso Guerin classification

Which type of Le Fort fracture is characterized by a 'pyramidal fracture'?

• Le Fort II

• Le Fort IV

• Le Fort I

• Le Fort III

What is the most common cause of Le Fort fractures according to the text?

• Assaults

• Sports injuries

• Falls

• Road traffic accidents

Which clinical feature is associated with Le Fort III fractures?

• Dish face deformity

• Floating maxilla

• Panda facies

• Moon face

What is the primary management step for airway stabilization in Le Fort fractures?

• Open reduction

• CT Scan

• Closed reduction

• Airway and C-Spine stabilization

In the context of fracture management, what does IMF stand for?

• Intraoral Maxillary Fixation

• Intermaxillary Fixation

• Internal Mandibular Fixation

• Internal Maxillary Fixation

Which of the following is a late complication of Le Fort fractures?

• Nasal hemorrhage

• Bilateral subconjunctival hemorrhage

• Epistaxis

• Mal occlusion

What is the purpose of using resorbable plates in recent advancements in fracture management?

• To provide permanent fixation

• To allow for easier removal

• To enhance dimensional stability

• To reduce surgical time

Which surgical approach is NOT mentioned for the management of Le Fort fractures?

• Sublabial/sulcular incision

• Lateral canthotomy approach

• Coronal approach

• Transconjunctival approach

What is the significance of the 'cracked pot sound' during percussion of teeth in Le Fort fractures?

• Confirms malocclusion

• Indicates airway obstruction

• Suggests a fracture

• Indicates soft tissue injury