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Snowblower injuries to the hand.

E Jardin1, J Uhring1, P-B Rey1

  • 1Service d'orthopédie, de traumatologie, de chirurgie plastique, reconstructrice et assistance main & CIC IT 808, CHU Jean-Minjoz, 3, boulevard Fleming, 25000 Besançon, France; EA 4268 Innovation, imagerie, ingénierie et intervention en santé « I4S », IFR 133 Inserm, faculté de médecine et de pharmacie, université de Franche-Comté, Franche-Compté, France.

Chirurgie De La Main
|July 6, 2014
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Summary

Snowblower hand injuries are severe and often lead to amputation, particularly affecting the dominant hand. Improved safety warnings and machine design are crucial for preventing these mutilating accidents.

Keywords:
DéneigeuseHandMainMutilationPreventionPréventionSnowblower

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Area of Science:

  • Traumatology
  • Public Health
  • Mechanical Safety

Background:

  • Snowblower-related injuries pose a significant risk, often resulting in severe hand trauma.
  • Understanding the circumstances and patterns of these accidents is vital for effective prevention strategies.

Purpose of the Study:

  • To detail the nature, incidence, and conditions of hand injuries from snowblowers.
  • To evaluate accident prevention measures for snowblower use.

Main Methods:

  • Retrospective analysis of snowblower-related hand injuries over ten consecutive winters.
  • Inclusion of nine male patients, detailing injury types, accident circumstances, and patient history.

Main Results:

  • Accidents predominantly occurred at home with the machine running, often during chute clearing.
  • Dominant hand injuries were common, averaging 2.7 fingers injured per patient, with frequent open fractures and amputations.
  • Most patients were experienced users who had not fully read safety instructions.

Conclusions:

  • Snowblower hand injuries are highly mutilating, frequently causing permanent sequelae like amputation.
  • Enhanced safety warnings, both verbal and written, and improved machine design with protected access to blades are essential for prevention.