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Senior Design II

S.M.A.R.T. Knee Brace

2014
Wentworth Institute of Technology

The S.M.A.R.T. (Stability Monitoring Arthritic Rehab Therapy) Knee Brace is an innovative solution for patients undergoing rehabilitation for knee injuries. The wrap-around brace is designed to sense the range of motion (ROM) of a patient's knee using two flex sensors, and store the data for further rehabilitation. The brace also incorporates therapeutic thermal energy by using 34 infrared LEDs (870nm) for heat and thermo-electric cooler for chilling.

What was done:

  • Functional prototype including SolidWorks model and analysis

  • Infrared therapy

  • Cooling therapy using TEC's

  • Flex sensors

  • 3D printed and machined parts

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