The Effect of Blood Flow Restriction Training on Muscle Atrophy Following Knee Surgery

Delfi's Personalized Tourniquet System for Blood Flow Restriction has been specifically designed to safely regulate and control tourniquet pressure. Occlusion pressures will be set at 80% of total occlusive pressure as determined by the Doppler sensor. Each subject will perform 4 sets of each exercise (1 set of 30 repetitions followed by 3 sets of 15 repetitions). The pressure will remain through completion of the final set, but not to exceed 5 minutes. One minute rest without tourniquet application will be performed between 5 minute cycles. Sets and repetitions will remain constant for each subject; however, resistance will be incrementally increased after the subject is able to complete all 75 repetitions without loss of proper form.

Standard of care for post-operative condition