CARDIAC ASSISTANCE SYSTEM HAVING TWO PUMPS

The invention relates to a cardiac assistance system having two pumps (1, 4) and cannulae connected thereto, wherein a first pump is designed to connect a first fluid channel, formed by means of two cannulae (2, 3, 5, 6, 15, 16, 21, 22, 23 and 26), to the right heart system, in particular to the right ventricle and the pulmonary artery, and the second pump is designed to connect a second fluid channel, formed by means of two additional cannulae, to the left heart system, in particular to the left ventricle, on the one hand, and the aorta, on the other. In order to combine the pumps being easily controlled and requiring little space and consuming a low amount of energy and being usable with small fluid channel diameters, rotary pumps are used according to the invention. 本发明涉及种具有两个泵(1，4)和与之连接的套管的心脏辅助系统，其中第泵被设计成借助由两个套管(2，3，5，6，15，16，21，22，23，26)形成的第流体通道连接到右心脏系统，特别是连接到右心室和肺动脉，并且第二泵被设计成借助由两个附加套管形成的第二流体通道连接到左心脏系统，特别是方面连接到左心室另方面连接到主动脉。为了组合容易控制、需要很少空间、消耗少量能量并能供小直径流体通道使用的泵，根据本发明使用旋转泵。