Treatment of Pediatric Femoral Shaft Fractures

Area of Science:

• Pediatric Orthopaedics
• Pediatric Trauma Surgery
• Pediatric Bone Fracture Management

Background:

• Diaphyseal femur fractures are prevalent in pediatric orthopaedic cases.
• Treatment planning involves age, weight, fracture type, and associated injuries.
• Nonaccidental trauma is a critical consideration in young children (<3 years).

Purpose of the Study:

• To outline current treatment strategies for pediatric diaphyseal femur fractures.
• To discuss various surgical fixation options and their indications.
• To highlight factors influencing optimal patient outcomes.

Main Methods:

• Review of noninvasive immobilization techniques (Pavlik harness, hip spica casting) for younger children.
• Analysis of internal fixation methods (flexible intramedullary nails, rigid locked intramedullary nails, plate osteosynthesis) for school-aged children.
• Consideration of external fixation for complex cases.

Main Results:

• Flexible intramedullary nails show superior outcomes in children aged 5-11 with stable fractures and appropriate weight.
• Lateral-entry rigid intramedullary nails are suitable for older pediatric patients.
• Noninvasive methods are preferred for younger children.

Conclusions:

• Patient-specific factors dictate the optimal treatment for pediatric diaphyseal femur fractures.
• Internal fixation, particularly flexible intramedullary nailing, is effective for specific pediatric populations.
• Surgeons must master technical aspects of all treatment modalities for best results.