-To develop the UI has the ability to squeeze the blood circulation better Chase with air pump and motor system that uses in-degree barrier, ankle not harming the patient gives blood flow better.
- To develop a brand new ability to squeeze blood out. A better circulation system with pump and motor system that uses the tilt angle of the ankle that is not harmful to the patient, allowing better blood flow.
- to develop grinding with the ability to squeeze the chase blood. To better circulation system with air pump and motor system used in dangerous degrees ankle flap patients help blood circulation.