Jinko Zoki
Online ISSN : 1883-6097
Print ISSN : 0300-0818
ISSN-L : 0300-0818
Total Artificial Heart in Dogs
H. TAKAGIT. TAKAGIT. HOTTAG. NARITA
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JOURNAL FREE ACCESS

1983 Volume 12 Issue 1 Pages 20-23

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Abstract
Total artificial heart in dogs has been designed and fabricated and tested.
Characteristic performance were as follows. (1) implantable in dogs, (2) 200ml/kg/min of max. output, (3) feed back control with the responce to the venous return. (4) one-or double chamber system, (5) fixed air control in one chamber system, automa=tic air control in double chamber system, (6) no negative pressure (7) same size(8φ) ball valve in outfloe, (8) different size ans shape of inflow valve. In mock and acu=to dog experiments, it was elucidated that automatic air control in one chamber sys=tem should be developed, though pumping changed automatically according to the chan=ges of the venous return.
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© The Japanese Society for Artificial Organs
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