Pediatric Phalangeal Neck Fractures: To Fix or Not to Fix?

Area of Science:

• Orthopedic surgery
• Pediatric orthopedics
• Hand surgery

Background:

• Pediatric phalangeal neck fractures occur distal to collateral ligaments, frequently with apex volar angulation.
• These fractures carry a significant risk of complications such as malunion, nonunion, stiffness, and osteonecrosis.

Purpose of the Study:

• To review the Al-Qattan classification system for pediatric phalangeal neck fractures.
• To outline an algorithmic approach for managing these fractures to optimize outcomes and minimize complications.

Main Methods:

• Review of the Al-Qattan classification system (Type I, II, III).
• Discussion of treatment strategies based on fracture type, displacement, angulation, translation, and rotation.
• Identification of prognostic factors influencing outcomes.

Main Results:

• Type I fractures are managed non-surgically.
• Minimally displaced Type II fractures may also be treated non-surgically.
• Type II fractures with significant angulation, translation, or malrotation, and all Type III fractures, often require surgical intervention (closed reduction and percutaneous pinning).
• Open reduction is reserved for open fractures or failed closed reduction, associated with higher complication rates.

Conclusions:

• Phalangeal neck fractures necessitate careful management guided by classification and specific fracture characteristics.
• An algorithmic approach is crucial for optimizing outcomes and mitigating complications in pediatric phalangeal neck fractures.
• Poor prognostic factors, including vascular compromise and open fractures, are associated with unsatisfactory outcomes.