Blood circulation system
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United States of America Patent
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Sep 29, 2020
Grant Date -
Aug 17, 2017
app pub date -
Aug 20, 2015
filing date -
Aug 20, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
The preset invention discloses an artificial heart and lung apparatus (100) including a roller pump (120); a blood removal line (101); a first blood transfer line (104); a blood removal rate sensor (111) and a control unit (140) that performs linked control of the roller pump (120) in correspondence with a blood removal rate. The control unit (140) is capable of detecting that the blood removal rate deviates from a blood removal condition set in advance, and out-of-set condition blood removal is performed.
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