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US09320844B2 Arrangement for removing carbon dioxide from an extracorporeal flow of blood by means of inert gases 有权
通过惰性气体从体外血液流中除去二氧化碳的装置

Arrangement for removing carbon dioxide from an extracorporeal flow of blood by means of inert gases
Abstract:
The invention relates to an arrangement (10, 100, 200) for removing carbon dioxide from an extracorporeal flow of blood. The arrangement (10, 100, 200) comprises a filter (12) which has a membrane (16) that separates a blood region (14) from a gas region (18). The extracorporeal flow of blood is passed through the blood region (14) of the filter (12). Likewise, a gas flow of a purge gas is passed through the gas region (18), the purge gas being an inert gas or a mixture of inert gases. Further, the invention relates to a method for removing carbon dioxide from an extracorporeal flow of blood in which likewise an inert gas or a mixture of inert gases is used as a purge gas.
Abstract(Chinese):

本发明涉及用于从体外血液流中除去二氧化碳的装置（10,100,200）。 布置（10,100,200）包括具有将血液区域（14）与气体区域（18）分离的膜（16）的过滤器（12）。 血液的体外流动通过过滤器（12）的血液区域（14）。 同样地，吹扫气体的气流通过气体区域（18），净化气体是惰性气体或惰性气体的混合物。 此外，本发明涉及一种从体外血液中除去二氧化碳的方法，其中同样使用惰性气体或惰性气体混合物作为净化气体。

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