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Anti-flowback sets / materials and their applicati

Anti-flowback sets
Anti-flowback sets

During perfusion, blood will flow back to patient’s vein to cause blood if medical persons are careless while the needle isn’t polled out immediately after injection.When a patient is being injected with the traditional Murphy’s dropper, the blood will easily flow back, the air can enter his veins and thrombus can easily come into being.Based on one-way valve theory, During transfusion, medicine liquid can pass the anti-flowback valve because of weight, it’s designed to prevent blood flowing back to veins. because the valve will close on account of increasing loss of weight.To present a safe environment for patients.

University

China Academy of Art

China Academy of Art
Shanghai, China

Design

China Academy of Art

China Academy of Art
Shanghai, China

Zhang Wen Zhang Guanchen Wu BeiYi Wang Jiejie