Pain Control – Elastomeric infusion pump evitaclinic2023-01-03T15:55:55+09:00 However, in cases such as tummy tuck and breast surgery, the pain lasts for 1 or 2 days. In this case, Evita Clinic uses a continuous infusion system. Pain Control – Elastomeric infusion pumpevitaclinic2023-01-03T15:55:55+09:00