Our Validation Process

Simulated Clinical Trials

Testing Method

  • Conducted a 4-week trial overseen by Dr. Lee Jin Hyuk at Korea University Anam Hospital

  • 5 post-knee surgery patients participated 

  • Used MotionMate for 1 hours daily alongside standard CPM treatment

Results 

  • 80% found MotionMate more convenient and comfortable than traditional CPM devices

  • 60% reported increased motivation for rehabilitation due to portability and ease of use

Alex, Justin, and Peter with Doctors from Korea University Hospital Anam Campus

UI/UX Evaluation

Testing Method 

  • Conducted in collaboration with UI/UX developers at BaseCamp, a Korean company builder.

  • Combined heuristic evaluation and user testing

  • 15 participants (patients and healthcare providers)

Results 

  • 86% found the interface intuitive

  • 93% praised clear and visually appealing progress reporting

  • 66% appreciated helpful reminders and notifications feature

  • 80% found the gamification interface easy to understand

Receiving feedback from a UIUIX designer from BaseCamp

Marking existing indents, scratches, and deformities before testing

Dr. Lee Jin Hyuk Providing Feedback on the MotionMate CPM Machine

Anonymous polls through Google Forms

Drop Testing

Testing Method 

  • Conducted in collaboration with biomedical engineers at TMAX, a Korean medical device producer that has been operating for over 20 years.

  • Adhered to IEC 60601-1 standards

  • Used calibrated drop testing apparatus with a 1-meter release mechanism

  • Impact surface: 50mm thick hardwood board

Post-Drop Evaluation Metrics

  • Full functional test (ROM accuracy, motor performance, sensor calibration)

  • Detailed visual inspection for structural damage

Results 

  • Passed 19 out of 20 drop tests with no functional impairment

  • One test resulted in a minor casing crack without affecting the performance

Close-up examination of sensitive electronics