A Spring-Loaded Device for Eliciting Deep Tendon Reflexes

Tech ID: 17B165

Competitive Advantages

  •     An easy to use, repeatable and consistent operation
  •     Compact, durable, and reusable
  •     Effective in obesity and muscle contractures
  •     Cost-effective

Summary

USF researchers have invented a device which specifically tests deep tendon reflexes. This device improves upon current methods and is effective when used on patients with limb contractures or obesity. To operate, the device is pressed against the desired tendon. Pressure against the patient’s skin releases a spring-loaded mass which delivers force to the tendon, generating a reflex. After release, the device automatically returns to the ready position. This device has the potential to improve assessment of deep tendon reflexes.  

A Depiction of the Current Device Tested on a Patient’s Knee 

Desired Partnerships

  • License
  • Sponsored Research
  • Co-Development

Technology Transfer
TTOinfo@usf.edu
(813) 974-0994

Researcher(s)

Patents