PROPOSAL TOMOGRAPHIC CLASSIFICATION FOR INTRA-ARTICULAR DISTAL RADIUS FRACTURES.

Area of Science:

• Orthopedic Surgery
• Radiology
• Traumatology

Background:

• Intra-articular distal radius fractures are common injuries.
• Accurate classification is crucial for effective treatment planning.
• Existing classifications may not fully capture fracture complexity.

Purpose of the Study:

• To propose a novel tomographic classification system for intra-articular distal radius fractures.
• To establish a standardized method for evaluating fracture severity using tomographic imaging.

Main Methods:

• A descriptive study analyzing tomographic images of 74 patients with distal radius fractures.
• Fracture cases were grouped based on parameters indicating complexity: fragment spacing, angulation, radial height, cortical depression, and dislocation.
• The classification was derived from the descriptive analysis of these tomographic findings.

Main Results:

• A proposed tomographic classification comprising three major groups and nine sub-groups.
• The classification is organized by increasing fracture severity.
• Key parameters include articular fragment spacing, angulation, loss of radial height, cortical depression, and associated dislocation.

Conclusions:

• The proposed tomographic classification provides a structured approach to intra-articular distal radius fractures.
• This classification can assist clinicians in selecting appropriate therapeutic strategies.
• Further validation may enhance its clinical utility in managing distal radius fractures.