Crossed pin fixation of displaced supracondylar humerus fractures in children

Area of Science:

• Orthopedic Surgery
• Pediatric Orthopedics
• Traumatology

Background:

• Supracondylar humerus fractures are common in children.
• Displaced fractures often require surgical intervention for optimal outcomes.
• Maintaining skeletal stability and preventing complications are key treatment goals.

Purpose of the Study:

• To evaluate the efficacy and safety of crossed pin fixation for displaced supracondylar humerus fractures in children.
• To assess the rate of anatomical restoration, fracture healing, and iatrogenic complications.

Main Methods:

• Retrospective analysis of 42 pediatric patients with Gartland Type II and III supracondylar humerus fractures.
• Treatment involved closed reduction and crossed pin fixation.
• Outcomes assessed included teardrop configuration restoration, fracture healing, and ulnar nerve injury.

Main Results:

• Successful restoration of the teardrop configuration in 37 out of 42 fractures (88%).
• All fractures healed without loss of reduction.
• No instances of iatrogenic ulnar nerve injury were reported.

Conclusions:

• Crossed pin fixation is a safe and effective technique for managing pediatric supracondylar humerus fractures.
• This method provides reliable skeletal stability and promotes successful healing.
• Meticulous surgical technique is crucial to prevent iatrogenic ulnar nerve complications.