A new hemostatic clip for endoscopic surgery that can maintain blood flow after clipping

Figure 6 Measurements of blood flow through the clipped inferior vena cava using an ultrasonic Doppler machine. The probe was applied to the positions before (A), on (B), and after the clipped site (C), respectively. The Doppler signal was slightly increased at the clipped site because the diameter of the vessel decreased after clipping the bleeding site.