Auxiliary circulation blood pump adopted in serially connecting operation modes and installing method of auxiliary circulation blood pump
A kind of assisted circulation, series technology, applied in the field of biomedical engineering, can solve problems such as large heart damage, achieve the effect of fast heart recovery and reduce the probability of infection
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[0017] Combine below Figure 2-3 The present invention will be further described.
[0018] The outlet and inlet of the pump body of the axial-flow blood pump 1 driven by the external wireless energy transmission mode are provided with banding grooves, and the cross-sectional shape of the banding grooves is semicircular or rectangular, so as to adapt to the shape of the cross-section of the strapping band . Two sections of artificial blood vessels 3 for anastomosis of appropriate length are respectively connected to the outlet and inlet of the pump body, and fastened to the banding groove with a bandage. The outlet of the pump body is also provided with a pump outlet support ring 2, and the end of the pump outlet support ring at the entrance of the bifurcation vessel of the aortic arch is cut off in a streamlined manner (such as figure 2 ). Wherein the pump outlet support ring 2 is made of biocompatible material, and the material has plasticity.
[0019] Installation steps...
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