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07:08
Modified Drop Tower Impact Tests for American Football Helmets
Published on: February 19, 2017
Sports helmets now and in the future
Andrew Stuart McIntosh1, Thor Einar Andersen, Roald Bahr
1Department of Risk and Safety Sciences, The University of New South Wales, Sydney, New South Wales, 2052, Australia. as.mcintosh@bigpond.com
British Journal of Sports Medicine
|November 26, 2011
Summary
Sports helmets are crucial for preventing moderate to severe head injuries across various sports. Further development of helmet standards and technology is needed to enhance protection, especially for elite athletes and in oblique impacts.
Area of Science:
- Sports Medicine
- Biomechanics
- Materials Science
- Public Health
Background:
- Sports helmets are vital for head injury prevention and control.
- Existing literature confirms helmet efficacy in reducing head injuries, particularly moderate to severe.
- Symposium highlighted the importance of current helmet standards and the need for advancements.
Purpose of the Study:
- Synthesize information on sports helmets from a multidisciplinary symposium.
- Identify deficiencies in current head injury risk data and helmet effectiveness.
- Explore biomechanical and engineering challenges in designing advanced protective headgear.
Main Methods:
- Literature review on helmet efficacy and head injury prevention.
- Synthesis of expert opinions and presentations from a sports helmet symposium.
- Discussion of biomechanical and engineering perspectives on helmet design and impact performance.
Main Results:
- Helmets are effective in preventing head injuries, but evidence gaps exist for specific sports.
- Need for distinct helmet standards for elite versus recreational athletes.
- Oblique impact performance and in-helmet technology (e.g., impact measurement) are key areas for development.
Conclusions:
- Further development of helmet standards is critical for translating scientific advancements into improved protective gear.
- In-helmet technology offers potential for real-time impact data and improved athlete medical management.
- Optimal helmet fit, adjustment, and certification to standards are essential for effective head injury prevention.
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