Terumo Kabushiki Kaisha

Akiko Yoshikoshi

Kouji Tsuchida

A catheter for measuring a cardiac output includes a catheter tube defining a longitudinal bore therein and having an opening near its distal end, wherein the tube bore is divided into a first lumen for installing therein a thermistor on a proximal side with respect to the opening, a second lumen in communication with the opening, and at least one third lumen. There are provided a first partition separating the first lumen and the third lumen and a second partition separating the second lumen and the third lumen, the first partition being separate from the second partition.

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Kanagawa, Japan

Akiko Yoshikoshi