A comparison of head impact characteristics during elite men's Rugby Union fifteens and sevens match play

被引：0
作者：
Paiement, Bianca [1 ]
Karton, Clara [1 ]
Gilchrist, Michael D. [2 ]
Hoshizaki, T. Blaine [1 ]
机构：
[1] Univ Ottawa, Hlth Sci, Ottawa, ON, Canada
[2] Univ Coll Dublin, Sch Mech & Mat Engn, Belfield, Ireland
来源：
COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING | 2024年
关键词：
Head impact characteristics; objective measurements; elite Rugby Union; injury prevention; risk mitigation strategies; CHRONIC TRAUMATIC ENCEPHALOPATHY; BRAIN-INJURIES; POTENTIAL LATE; CONCUSSION; EXPOSURE; MECHANISMS; FOOTBALL; DEMANDS; DISEASE; MODELS;
D O I：
10.1080/10255842.2024.2422928
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Different forms of rugby may pose distinct risks to head injury. Video of rugby match footage was analyzed using head impact magnitude, frequency, and time interval for 15s and 7s athletes. Impacts were reconstructed in laboratory, and finite element modeling was used to estimate maximum principal strain. No difference was found in impact frequency or time interval between the two forms. Significantly more head impacts of higher severity levels were documented during 7s. These findings provide objective comparisons between 7s and 15s which may guide risk mitigation strategies in managing brain trauma for specific forms of rugby.
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页数：11
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