Related Experiment Video
Updated: May 22, 2026

A Test Bed to Examine Helmet Fit and Retention and Biomechanical Measures of Head and Neck Injury in Simulated Impact
Published on: September 21, 2017
Seatbelt: a double-edged sword
P Raychaudhuri1, N K Cheung, C Bendinelli
1Department of Surgery, John Hunter Hospital, Newcastle, NSW 2305, Australia.
Abstract:
Intra-abdominal vascular injury due to blunt trauma is unusual in children. Due to its rarity, detailed reports dealing with its management are scarce in paediatric literature. Diagnosis of these injuries is challenging, and a high degree of awareness is necessary for rapid identification and treatment of these injuries. We report the case of a child with seatbelt sign and mesenteric vein injury due to blunt trauma to the abdomen during a motor vehicle accident where the seatbelt was incorrectly placed. She also sustained cervical vertebral injury. The pattern of injuries in children in these situations may differ from that found in adults. While seatbelts have undoubtedly saved many lives, awareness about correct placement of these restraints is extremely necessary.
Related Concept Videos
Frictional Forces on Flat Belts
Flat Belts: Problem Solving
Two Force Member
Social Traps
The Anchoring-and-Adjustment Heuristic
Schemas
