Related Experiment Video
Updated: Mar 23, 2026

An Intramedullary Locking Nail for Standardized Fixation of Femur Osteotomies to Analyze Normal and Defective Bone Healing in Mice
Published on: November 13, 2016
OSTEOSYNTHESIS WITH INTRAMEDULLARY NAILS IN CHILDREN
Helio Jorge Alvachian Fernandes1, Eduardo Abdalla Saad2, Fernando Baldy Dos Reis3
1Associate Professor; Head, Trauma and Emergency Service, Division of Traumatology, Department of Orthopedics and Traumatology, EPM/UNIFESP.
Insights
Flexible intramedullary nails offer a non-surgical option for pediatric femoral shaft and forearm fractures. However, clear guidelines for age and weight are lacking, and implant removal remains debated.
Area of Science:
- Orthopedic surgery
- Pediatric orthopedics
- Biomaterials and implants
Background:
- Flexible intramedullary nailing is an established technique for pediatric fractures.
- Current literature lacks defined age and weight parameters for optimal use.
- Non-surgical management is increasingly emphasized for pediatric fractures.
Purpose of the Study:
- To review the literature on flexible intramedullary nail use in pediatric fractures.
- To focus on femoral shaft and forearm fracture treatment.
- To highlight the importance of non-surgical approaches and address current ambiguities.
Main Methods:
- Comprehensive literature review.
- Analysis of studies focusing on flexible intramedullary nailing in pediatric patients.
- Synthesis of data regarding fracture types, patient demographics, and outcomes.
Main Results:
- Flexible intramedullary nails are effective for pediatric femoral shaft and forearm fractures.
- Significant variability exists in reported age and weight indications.
- Implant removal is a controversial topic, with a trend towards retaining implants.
Conclusions:
- Flexible intramedullary nailing is a viable non-surgical treatment for specific pediatric fractures.
- Further research is needed to establish clear guidelines for patient selection.
- The decision regarding implant removal should be individualized, with a tendency to avoid routine removal.
Abstract:
The authors present a comprehensive review of the literature emphasizing the use of flexible intramedullary nails in the treatment of fractures in children, focusing the treatment of femoral shaft and forearm fractures and emphasizing the importance of the non-surgical approach. Children's age and weight threshold are not well defined for the use of the method. The removal of implants is a controversial matter in the literature, with a trend towards keeping the implants.
More Related Videos
04:41Treatment with Locking Intramedullary Nailing for Intertrochanteric Fracture of the Femur Utilizing a New Awl with a Distal Positioner
Published on: June 6, 2025
07:35Creating Rigidly Stabilized Fractures for Assessing Intramembranous Ossification, Distraction Osteogenesis, or Healing of Critical Sized Defects
Published on: April 11, 2012
Related Concept Videos
Fractures: Bone Repair
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the...
Bone Formation by Intramembranous Ossification
The process begins when mesenchymal cells in the embryonic skeleton gather together and differentiate into osteogenic cells, which then develop into ...