Medizinische Universität Graz Austria/Österreich - Forschungsportal - Medical University of Graz

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SHR Neuro Krebs Kardio Lipid Stoffw Microb

Arneitz, C; Erlinger, N; Klug, C; Senica, SO; Kuenzer, T; Spitzer, P; Schalamon, G; Schalamon, J.
Abdominal impacts of handlebar injuries in the PIPER child model: a prevention study
FRONT PUBLIC HEALTH. 2024; 12: 1429274 Doi: 10.3389/fpubh.2024.1429274 [OPEN ACCESS]
Web of Science PubMed FullText FullText_MUG

Führende Autor*innen der Med Uni Graz: Arneitz Christoph
Co-Autor*innen der Med Uni Graz: Kuenzer Thomas; Schalamon Johannes
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Abstract:: Aim Analysis of data from bicycle accidents reveals that handlebar impacts are a significant cause of injury, particularly among children. Despite existing safety regulations, such as helmet requirements, little attention is given to abdominal injuries. The aim of this study is to investigate the influence of handlebar ends on abdominal loading during bicycle crashes.Methods This study delves into the impact of five different handlebar designs on abdominal injuries during bicycle crashes, using finite element simulations with detailed Human Body Models (HBMs) of a six-year-old child (PIPER child model, Version 0.99.0). Four impact locations were identified in the injury scenario, selected according to the anatomical location of the most commonly injured organs, liver, pancreas, spleen and abdomen.Results Grip design features, such as shape and rigidity, significantly influence injury outcomes. Grips designed specifically for children demonstrate superior performance in reducing abdominal loading and injury metrics compared to standard grips. The highest injury potential was seen in a damaged handlebar end.Conclusion These findings underscore the importance of improved handlebar designs and standardized safety measures, especially for children. Implementation of such measures could mitigate the significant health and economic burden associated with handlebar-related injuries and enhance overall bicycle safety for children.
Find related publications in this database (Keywords): handlebar; handlebar grip sample; handlebar injury; pediatric; grip protection; child safety