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[Risk of injury to children's fingers in power-operated motor vehicle windows]

B Hohendorff1, C Weidermann, P Pollinger

  • 1Klinik für Handchirurgie, Rhön-Klinikum AG, Salzburger Leite 1, 97616, Bad Neustadt Saale, Deutschland. bernd.hohendorff@hotmail.com

Der Unfallchirurg
|February 28, 2012
PubMed

Insights

Children's finger dimensions pose a significant risk for jam injuries in motor vehicle power windows. Current safety guidelines do not adequately protect against these potential injuries.

Area of Science:

  • Pediatric safety
  • Automotive engineering
  • Biomechanics

Context:

  • Power-operated motor vehicle windows present a unique safety concern for children.
  • A specific 4-mm gap between glass and gasket is implicated in potential finger entrapment injuries.

Purpose:

  • To measure children's finger dimensions.
  • To assess the risk of finger entrapment in motor vehicle power windows with a 4-mm gap.

Summary:

  • Children's finger and joint diameters were measured and compared to the gap dimensions in motor vehicle window seals.
  • Nearly all measured finger segments could fit within the largest tested gap of 18 mm.

Impact:

  • Existing European guidelines (74/60/EWG) on closing force restriction are insufficient to prevent serious childhood injuries.
  • This research highlights a critical safety flaw in current automotive power window designs concerning pediatric users.
Abstract

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