Title:
血液浄化装置
Document Type and Number:
Japanese Patent JP7367425
Kind Code:
B2
Abstract:
In order to provide a blood purification device in which blood recirculation can be easily measured at low cost, this blood purification device 100 comprises a blood purifier 120, an artery-side line 111, a vein-side line 112, a fluid replacement infusion means for infusing fluid replacement to the artery-side line 111 or the vein-side line 112, an artery-side measurement means 111M that is provided to the artery-side line 111 and that measures a state of blood, and a control unit 140 for controlling the fluid replacement infusion means and the artery-side measurement means 111M, the control unit 140 measuring blood recirculation on the basis of a change in the state of blood measured by the artery-side measurement means 111M in a state in which fluid replacement infusion is being performed by the fluid replacement infusion means.
Inventors:
Katsunori Masaoka
Application Number:
JP2019173227A
Publication Date:
October 24, 2023
Filing Date:
September 24, 2019
Export Citation:
Assignee:
JMS CO.,LTD.
International Classes:
A61M1/16; A61M1/34; A61M1/36
Domestic Patent References:
| JP2009527343A | ||||
| JP2011200407A | ||||
| JP5208048A | ||||
| JP2017012648A |
Foreign References:
| US20100268090 |
Attorney, Agent or Firm:
Ryuta Kato
Tetsuo Shiba
Tetsuo Shiba