Multidetector CT of Midfacial Fractures: Classification Systems, Principles of Reduction, and Common Complications

Area of Science:

• Radiology and Imaging
• Trauma Surgery
• Anatomy

Background:

• Traditional Le Fort classification inadequately addresses the complexity of individual midfacial subunits in fracture management.
• Advancements in titanium hardware and multidetector computed tomography (CT) have enabled more precise, subunit-specific approaches to midfacial fractures.
• The intricate nature of midfacial subunits necessitates a detailed understanding for effective treatment planning.

Purpose of the Study:

• To guide radiologists in the multidisciplinary care of adult blunt trauma patients with midfacial fractures.
• To review the critical role of multidetector CT in managing each specific midfacial subunit.
• To provide a clinically relevant overview for individualized patient management.

Main Methods:

• Review of multidetector CT's application in diagnosing and managing midfacial subunit fractures.
• Emphasis on surgically relevant anatomy, diagnostic search patterns, and critical CT findings.
• Discussion of contemporary classification systems and common complications.

Main Results:

• Multidetector CT provides exquisite bone detail crucial for subunit-specific fracture assessment.
• Identification of critical CT findings aids in determining management implications for each midfacial subunit.
• The review highlights the limitations of older classification systems in contemporary practice.

Conclusions:

• Subunit-specific management principles, facilitated by multidetector CT, are essential for complex midfacial fractures.
• Radiologists play a vital role in multidisciplinary teams for optimizing patient care after blunt trauma.
• A detailed understanding of CT findings and anatomy improves outcomes in midfacial fracture treatment.