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Open hand fractures: prognosis and classification.

T V Swanson1, R M Szabo, D D Anderson

  • 1University of California, Davis Medical Center, Department of Orthopaedics, Sacramento 95817.

The Journal of Hand Surgery
|January 1, 1991
PubMed
Summary
This summary is machine-generated.

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This study on open carpal fractures found infection risk factors like contamination and delayed treatment. A new classification aids in predicting infection and guiding wound management for better patient outcomes.

Area of Science:

  • Orthopedic Surgery
  • Trauma Care
  • Infectious Disease Prevention

Background:

  • Open fractures distal to the carpus are complex injuries.
  • Understanding complication risks is crucial for patient management.

Purpose of the Study:

  • To analyze complications in open fractures distal to the carpus.
  • To identify predictors of infection and guide treatment strategies.

Main Methods:

  • Retrospective study of 200 open fractures in 121 patients.
  • Follow-up to bony union, complication recording.
  • Analysis of infection risk factors.

Main Results:

  • Median union time was seven weeks.
  • Complications included infections, malunions, nonunions, fixation issues, and amputations.

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  • Infection risk increased with wound contamination, delayed treatment (>24 hours), or systemic illness.

    • Conclusions:

    • A novel classification (Type I/II) predicts infection risk.
    • Fracture stabilization should prioritize mechanical needs.
    • Immediate wound closure for Type I, delayed for Type II injuries is recommended.