Under the influence of high temperature and mechanical pressure, collagen tissue is shrinking and becomes a very durable sealer. Vessels closed with the use of the ThermoStapler® system are capable of withholding significant blood pressure. ThermoStapler® 2 The vessel can easily be cut with the use of surgical scissors. There is no risk of bleeding. ThermoStapler® 3 The parameters of the tissue during the process of sealing are monitored at all times. The system uses a sound message to inform about achieving the optimal level of sealing and stops the current flow automatically. It is recommended to keep the instrument's tips cool and moist.