Injuries in children associated with trampolinelike air cushions

Area of Science:

• Pediatric injury epidemiology
• Amusement park safety
• Biomechanics of playground injuries

Background:

• Amusement parks are popular recreational venues for children.
• Playground equipment can pose various injury risks.
• Giant air cushion trampolines are a specific type of amusement park attraction.

Purpose of the Study:

• To analyze the incidence and severity of injuries associated with amusement park attractions.
• To specifically investigate injuries sustained on giant air cushion trampolines.
• To compare injury rates and types between giant air cushion trampolines and other playground apparatuses.

Main Methods:

• Prospective registration of injured children over a 7-month period.
• Categorization of injuries by apparatus type and severity.
• Statistical comparison of injury data between different apparatuses.

Main Results:

• 112 children were injured in the amusement park.
• 78 injuries (69.6%) were associated with giant air cushion trampolines.
• These trampolines caused significantly more severe and moderate injuries (p < 0.01) than other apparatuses, with 31% being fractures or growth plate lesions.

Conclusions:

• Giant air cushion trampolines are associated with a disproportionately high rate of severe pediatric injuries.
• Factors contributing to injuries include being pushed and loss of balance due to the apparatus's dynamic surface.
• A warning against the use of these trampolinelike apparatuses is recommended due to their inherent risks.