Abstract
Background Surgical treatment of pediatric tibia shaft fractures has gained popularity despite
closed reduction and cast-immobilization providing good long-term results. There is
no consensus about optimal methods and satisfactory quality of treatment.
Materials and Methods During 2010 to 2014, 226 pediatric patients were treated under anesthesia for tibia
shaft fractures in Finland's five university hospitals. A total of 164 (73%) patients
had closed fractures of the tibia or both tibia and fibula without other injuries
(62 tibia only and 102 both tibia and fibula). Forty-one (18%) had open tibia fractures,
16 had additional fractures, and 5 (2%) had sustained a polytrauma (Injury Severity
Score [ISS] > 15). Treatment methods, follow-up protocols, complications, and the
outcome were analyzed.
Results A total of 143 (63%) of the tibia fractures were treated surgically: 87 (53%) closed
fractures, 36 (88%) open fractures, 15 (94%) with additional fractures, and 5 (2%)
polytrauma patients. The rate of surgical treatment of closed tibia fractures was
significantly higher in patients older than 10 and in patients with a concomitant
fibula fracture. Fasciotomy was done in 33 (15%) patients. Reoperations were performed
in 13 (6%) patients because of unsatisfactory treatment (inappropriate primary reduction
6, malunion 6, and non-union 1). There were no differences between the five university
hospitals in treatment or follow-up protocols.
Conclusion Internal fixation is used for the majority of tibia shaft fractures treated under
anesthesia in university hospitals in Finland. Serious fracture or treatment related
complications are very rare, but the percentage (6%) of re-operations because of unsatisfactory
standard of treatment should be lower and could probably be improved by concentrating
internal fixation to fewer hands. A prospective randomized controlled trial comparing
non-operative treatment to intramedullary nailing in pediatric tibia fractures should
be performed.
Keywords
trauma - fracture - tibia fracture - conservative treatment