ArticleNeurologia medico-chirurgica2020
Ukemi Technique Prevents the Elevation of Head Acceleration of a Person Thrown by the Judo Technique 'Osoto-gari'.
Article in Neurologia medico-chirurgica, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 2 of them syntheses that pooled it.
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Who cites it
7 citing papers in PubMed, 2 syntheses or guidelines pooled it, 15 citations in OpenAlex.
- A Systematic Review on the Biomechanics of Breakfall Technique (Ukemi) in Relation to Injury in Judo within the Adult Judoka Population.International journal of environmental research and public health · 2022Pooled it
- Rotational head acceleration and traumatic brain injury in combat sports: a systematic review.British medical bulletin · 2022Pooled it
- In-contest body acceleration profiles for the judo male and female weight divisions.Frontiers in sports and active living · 2024Article
- Use of a Simulation Model to Investigate the Mechanisms of Sports-related Head Injuries.Neurologia medico-chirurgica · 2022Article
- Injury Patterns, Risk Factors, and Return to Sport in Brazilian Jiu Jitsu: A Cross-sectional Survey of 1140 Athletes.Orthopaedic journal of sports medicine · 2021Article
- Assessment of the efficacy and safety of a Judo exercise program in improving the quality of life among elderly patients.Journal of rural medicine : JRM · 2021Article
- Biomechanical Analysis of Serious Neck Injuries Resulting from Judo.Healthcare (Basel, Switzerland) · 2021Article
Corrections and comments
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Authors and funding
5 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Biomechanical analysis was performed to evaluate the effectiveness of mastering ukemi in preventing severe head injury in judo. One judo expert (tori) threw another judo expert (uke) with a skilled break-fall (ukemi) four times. We obtained kinematic data of uke with a digital video camera. Both translational and rotational accelerations were measured with a six-degree-of-freedom sensor affixed to uke's forehead. When Osoto-gari was performed, uke fell backward and his arm made contact with the tatami; the translational and rotational accelerations rose to peak values. The peak resultant translational and rotational accelerations were respectively 10.3 ± 1.6 G and 679.4 ± 173.6 rad/s
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