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Updated: Jun 21, 2026
07:43
In Vivo Quantification of Hip Arthrokinematics during Dynamic Weight-bearing Activities using Dual Fluoroscopy
Published on: July 2, 2021
Traumatic hip dislocation in children
Makram Zrig1, Hichem Mnif, Mustapha Koubaa
1Department of Orthopaedic and Trauma Surgery, Fattouma Bourguiba Hospital, Monastir, Tunisia. zrigmak@yahoo.fr
Acta Orthopaedica Belgica
|August 18, 2009
Summary
Traumatic hip dislocation in children is uncommon. Prompt reduction and appropriate immobilization are key to favorable outcomes, minimizing risks like avascular necrosis.
Area of Science:
- Pediatric Orthopedics
- Traumatology
Background:
- Traumatic hip dislocation is a rare pediatric injury.
- Understanding its epidemiology, treatment, and outcomes is crucial for clinical management.
Observation:
- A study reviewed seven pediatric traumatic hip dislocations (1996-2006).
- Most cases involved low-energy injuries in young boys, presenting as posterior dislocations without fractures.
- Closed reduction was performed within an average of 4 hours 50 minutes.
Findings:
- Six of seven children achieved normal hip function after a mean 6.7-year follow-up.
- One child developed a stiff hip and avascular necrosis, linked to delayed reduction and injury severity.
- Age at injury correlated with injury severity.
Implications:
- Early diagnosis and prompt reduction of pediatric hip dislocations are vital.
- Minimizing trauma severity and reducing treatment delays can prevent long-term complications like avascular necrosis.
- This study highlights the importance of timely intervention in pediatric hip trauma.
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