Adolescent locked femoral nail for recurrent femoral fractures in children with osteogenesis Imperfecta: a case report and literature review - Scorecard - MDSpire

Use of Adolescent Locked Femoral Nails for Managing Recurrent Femoral Fractures in Pediatric Osteogenesis Imperfecta: A Case Study and Review of Existing Literature

  • By

  • Wenrong Yang

  • Jincai Liu

  • Zhijun Chen

  • Jianbin Dong

  • Zhicheng Zhang

  • Taotao Xu

  • Dan Wang

  • July 21, 2026

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Clinical Scorecard: Use of Adolescent Locked Femoral Nails for Managing Recurrent Femoral Fractures in Pediatric Osteogenesis Imperfecta: A Case Study and Review of Existing Literature

At a Glance

CategoryDetail
ConditionOsteogenesis Imperfecta
Key MechanismsHereditary connective tissue disorder causing increased bone fragility and recurrent fractures.
Target PopulationAdolescents with Osteogenesis Imperfecta and recurrent femoral fractures.
Care SettingPediatric orthopedic surgery

Key Highlights

  • ALFN provides stable intramedullary fixation for adolescents with OI.
  • Combined treatment with zoledronic acid showed positive outcomes.
  • Early genetic testing is critical for adolescents with recurrent fractures.

Guideline-Based Recommendations

Diagnosis

  • Confirm diagnosis of OI through genetic testing for COL1A1 pathogenic variants.

Management

  • Use of Adolescent Locked Femoral Nail for recurrent femoral fractures in adolescents.

Monitoring & Follow-up

  • Follow-up for fracture healing and limb alignment post-surgery.

Risks

  • High complication rates associated with traditional fixation methods.

Patient & Prescribing Data

Adolescents with recurrent femoral fractures due to Osteogenesis Imperfecta.

ALFN combined with anti-osteoporotic medication may reduce refracture risk.

Clinical Best Practices

  • Consider ALFN for adolescents with wide medullary canals and severe osteoporosis.
  • Individualized surgical planning based on genetic testing results.

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