Journal of pediatric orthopedics
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Tibial shaft fractures are common injuries in the adolescent age group. Potential complications from the injury or treatment include infection, implant migration, neurovascular injury, compartment syndrome, malunion, or nonunion. ⋯ The majority of adolescent tibia shaft fractures can be successfully managed with closed reduction and cast immobilization. Unstable fractures that have failed cast treatment should be treated operatively. Flexible intramedullary nailing, rigid intramedullary nailing, plate and screw osteosynthesis, and external fixation are acceptable treatment options that may be considered for an individual patient depending upon the clinical scenario.
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Multicenter Study
Limb Lengthening for Congenital Deficiencies Using External Fixation Combined With Flexible Intramedullary Nailing: A Multicenter Study.
Hydroxyapatite (HA) coated flexible intramedullary nailing (FIN) stimulates osteogenic activity. The role of HA-coated intramedullary nails remains unclear in normal bone lengthening. The goal of this study was to quantify the influence of FIN on the External Fixation Index (EFI) in patients with congenital lower limb discrepancy. ⋯ Both Ti-nail and HA-coated nail lengthening provide good and excellent outcomes for femoral and tibial monosegmental lengthening procedures and ensure reduced EFI. In congenital disorders which were not associated with abnormal bone, there are no differences with regard to EFI using HA-coated or non-HA-coated FIN. The ratio of "elastic Ti-nail diameter/medullary canal diameter at narrowest site" <0.15 seems to be associated with higher risk of fracture at the lengthening site after frame removal.