ReFlexSmart: SMA‑Powered Active Elbow Orthosis

ReFlexSmart develops smart, active orthoses for elbow recovery using shape‑memory alloys (SMA) to generate controlled, adaptive motion without bulky motors. The system integrates SMA actuators, embedded sensors (force/motion/temperature), an electronic control unit, and a mobile app for therapists/patients—enabling progressive, personalized therapy and real‑time feedback. Target users: rehab/orthopedic clinics, neuro‑rehab centers, athletes in post‑trauma recovery, and patients with degenerative conditions. Development pathway: Phase 1 – prototype (6–9 months); Phase 2 – clinical testing & start CE/MDR; Phase 3 – industrialization & scaling. Concept roots include a modular orthosis with arm/forearm fixation explored in prior work.