Evaluation of Safety and Efficacy of ReHub in Patients Who Underwent Primary Total Knee Arthroplasty

"Usual intervention at Hospital Clínic de Barcelona for post-operative rehabilitation of TKA patients. Participants, already at home after hospital discharge, must perform 5 different exercises 4 times a day (twice in the morning, twice in the afternoon).~Participants are also encouraged to walk and stretch their legs. Domiciliary visits by a physiotherapist start at approximately 2 weeks after the surgery to help participants do the exercises."

"Participants use a telerehabilitation platform, ReHub, as a guide to perform the TKA rehabilitation exercises of the Rapid Recovery Rehabilitation Programme intervention.~The exercise plan in ReHub is carried out by a site physiotherapist on the first day after discharge by using ReHub to acquire the participant's movement pattern with a wearable inertial sensor that transmits data to the platform.~The wearable inertial sensor participants must wear tracks movement while they do the TKA rehabilitation exercises. Movement is analysed and feedback is given in real time. At the end of each exercise, participants can select if they have felt pain in a scale from 1 to 10. A physiotherapist monitors the participants' progress remotely."