Objective: to investigate the application of the device and technique of extracorporeal circulation to autotransfusion in large vessel surgery.

目的：探讨体外循环装置和技术在大血管手术中自体血回输中的应用。

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The scientist underwent surgery to repair a broken blood vessel in the brain.

这位科学家做了手术，修复大脑里的一根破裂血管。

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Application and process of nonwovens used as artificial organ, artificial vessel materials in surgery grafting are introduced in the paper.

重点介绍了非织造材料在人造器官、人造血管等外科植入用材料方面的应用和工艺。

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They can prevent strokes by propping open the carotid artery, letting patients avoid the usual practice of having that vessel cut open in surgery.

FORBES: Dangerous Devices