Effect of Virtual Reality on Upper Extremity Function Post-operative Rotator Cuff Repair

conventional therapy rehabilitation program is divided into three phases: on-brace, off-brace, and active mobilization. The on-brace phase (post-op 0-6 weeks) mainly consists of low-intensity whole-body exercises with shoulder girdle, elbow, and hand mobilization exercises on the affected side. The off-brace phase (post-op 6-9 weeks) consists of passive shoulder ROM exercises using an exercise stick and an early scapular stabilization exercise. The active mobilization phase (post-op 9-12 weeks) consists of both active and passive shoulder ROM , strengthening exercise with progressive resistance, and scapular stabilization exercises. The intervention is done 3 times per week for 12 weeks.

During the on-brace phase (0-6 weeks), participants in this group will use the program as performed in the control group. During the off-brace (6-9 weeks post-op) and active mobilization phases (9-12 weeks post-op), participants will use the Virtual Reality machine. this program involves warming up and down stretching exercises and exercise training that includes bilateral shoulder elevation, boxing, bowling and tennis games accompanied by avatar. The intervention is done 3 times per week for 12 weeks.