Clavicle Fracture: MIPO Superior Fixation Technique

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Facundo Fazzone
Rafael Garay
Santiago Focaraccio
Carlos E. Martínez
Ítalo Alfredo Aníbal Tornatore Garrido

Abstract

Introduction: Since Neer’s foundational work, the superiority of surgical treatment over conservative management for displaced clavicle fractures has been established. However, open techniques carry risks such as sensory nerve injury, stretching, and painful scarring. The MIPO (minimally invasive plate osteosynthesis) technique may mitigate these complications. This retrospective series evaluates our experience with closed, displaced, midshaft clavicle fractures, describes the surgical technique with emphasis on the approach, and presents functional outcomes.
Material and Methods: We retrospectively analyzed 32 patients (28 men [87.5%] and 4 women [12.5%]) with closed, simple, or comminuted fractures of the middle third of the clavicle treated surgically between January 2021 and March 2023. The average follow-up was 19 months (range 14–25), and the mean patient age was 32 years. Exclusion criteria included patients under 16 years old, associated injuries, and significant comorbidities. Functional outcomes were assessed using the ASES and the visual analog scale (VAS) for pain.
Results: Surgery was performed within 3 days of injury, and radiological consolidation occurred at an average of 15.6 weeks. The mean modified Constant-Murley score was 88.34, the mean ASES score was 83.8, and the mean VAS pain score was 0.5. No cases of subclavicular hypesthesia or painful scarring were reported.
Conclusion: This technique achieved fracture consolidation and full range of motion while minimizing complications. The MIPO approach, with its simple and reproducible parameters, can be considered a safe option.

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How to Cite
Fazzone, F., Garay, R., Focaraccio, S., Martínez, C. E., & Tornatore Garrido, Ítalo A. A. (2024). Clavicle Fracture: MIPO Superior Fixation Technique. Revista De La Asociación Argentina De Ortopedia Y Traumatología, 89(6), 562-572. https://doi.org/10.15417/issn.1852-7434.2024.89.6.1946
Section
Clinical Research
Author Biographies

Facundo Fazzone, Upper Limb Team, Instituto Dupuytren de Traumatología y Ortopedia, Autonomous City of Buenos Aires, Argentina

Upper Limb Team, Instituto Dupuytren de Traumatología y Ortopedia, Autonomous City of Buenos Aires, Argentina

Rafael Garay, Upper Limb Team, Instituto Dupuytren de Traumatología y Ortopedia, Autonomous City of Buenos Aires, Argentina

Upper Limb Team, Instituto Dupuytren de Traumatología y Ortopedia, Autonomous City of Buenos Aires, Argentina

Santiago Focaraccio, Upper Limb Team, Instituto Dupuytren de Traumatología y Ortopedia, Autonomous City of Buenos Aires, Argentina

Upper Limb Team, Instituto Dupuytren de Traumatología y Ortopedia, Autonomous City of Buenos Aires, Argentina

Carlos E. Martínez, Upper Limb Team, Instituto Dupuytren de Traumatología y Ortopedia, Autonomous City of Buenos Aires, Argentina

Upper Limb Team, Instituto Dupuytren de Traumatología y Ortopedia, Autonomous City of Buenos Aires, Argentina

Ítalo Alfredo Aníbal Tornatore Garrido, Upper Limb Team, Instituto Dupuytren de Traumatología y Ortopedia, Autonomous City of Buenos Aires, Argentina

Upper Limb Team, Instituto Dupuytren de Traumatología y Ortopedia, Autonomous City of Buenos Aires, Argentina

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