Pressurized Gurney/Stretcher

Case ID:
UA25-187
Invention:

The pressurized gurney/stretcher is a medical transport device that integrates a hyperbaric environment into a standard gurney. Designed for individuals suffering from decompression sickness or acute mountain sickness, it provides immediate stabilization in remote locations where traditional hyperbaric chambers are unavailable. The system uses a flexible, malleable fabric pressure system to create a controlled environment for the patient during transport, allowing treatment to begin en route to a medical facility. This ensures continuous care from the site of the emergency to definitive treatment, improving patient outcomes.

Background: 
Decompression sickness and acute mountain sickness require hyperbaric treatment, typically administered in dedicated chambers at centralized facilities. However, these conditions often occur in remote areas, such as high-altitude locations or deep-sea diving sites, where immediate access to a hyperbaric chamber is impractical. Current solutions, like Gamow bags, provide a pressurized environment but lack the integration with a stretcher, requiring manual operation and limiting mobility. The pressurized gurney solves this problem by combining transport and treatment into a single system, enabling early intervention and seamless transition to advanced medical care. 

Applications: 

  • Emergency medicine and rescue operations
  • High-altitude and aviation medicine
  • Military and naval medical units
  • Deep-sea diving and hyperbaric treatment centers
  • Space medicine and exploration 


Advantages: 

  • Enables immediate hyperbaric treatment in remote locations
  • Reduces the time between symptom onset and treatment
  • Enhances patient stability during transport
  • Eliminates the need for separate pressure bags and stretchers
  • Offers a more seamless, integrated emergency response system
Patent Information:
Contact For More Information:
Jonathan Larson
Senior Licensing Manager, College of Science
The University of Arizona
jonathanlarson@arizona.edu
Lead Inventor(s):
Trent Tresch
Keywords: