Elastic Stable Intramedullary Nailing Improves Fracture Healing and Mobility in Children with Femoral Fractures.

OBJECTIVE

To explore the application value and safety of elastic stable intramedullary nailing (ESIN) in pediatric femoral fractures (FFs), providing more reliable safety for the treatment of FFs in the future.

METHODS

This study selected 60 cases of pediatric FFs who completed fracture treatment in our hospital between March 2014 and January 2023, with 32 cases undergoing ESIN fixation included in the research group (RG) and another 28 cases receiving plate internal fixation assigned to the control group (CG). The operative time (OT), intraoperative blood loss (IBL), incision length, fracture healing time, fixator removal time, weight-bearing time, and hospital length of stay (HLOS) of the two groups were counted, and the pain of the children was evaluated by the Visual Analogue Scale (VAS). The clinical efficacy and complication rate were recorded, and the hip and knee functions before and after treatment were evaluated by the Hospital for Special Surgery (HSS) score. After the completion of treatment, the child's family was surveyed about their satisfaction with the treatment.

RESULTS

The research group had less OT, IBL, and incision length, as well as shorter fracture healing time, fixator removal time, weight-bearing time, and HLOS than the control group (P < .05), with markedly lower VAS scores at 12h-48h postoperatively (P < .05). In addition, the research group demonstrated an obviously higher overall response rate (96.88%) and a lower complication rate (15.63%) than the control group (P < .05). Furthermore, HSS scores and treatment satisfaction were higher in the research group than in the control group (P < .05).

CONCLUSIONS

ESIN is a highly effective treatment for pediatric femoral fractures, leading to accelerated fracture healing, improved mobility, and exhibiting high clinical application value.