Title:
BLOOD PURIFICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/159451
Kind Code:
A1
Abstract:
Provided is a blood purification device that comprises a blood circuit, a blood purifier, a citric acid solution supplying means, and a calcium solution supplying means. The blood purification device is configured so as to: estimate a calcium reduction quantity for reduction in the blood circuit overall, including a removal quantity of calcium to be removed with the blood purifier when blood of a target calcium ion concentration flows through the blood circuit, on the basis of a target calcium ion concentration of patient blood that has been inputted; calculate a supplied quantity of calcium solution to be supplied to the blood circuit on the basis of the calcium reduction quantity; and supply the calcium solution to the blood circuit with the calcium solution supplying means on the basis of the supplied quantity of calcium solution.
Inventors:
UMIMOTO TAKASHI (DE)
DOSIL ROSENDE PABLO (ES)
DOSIL ROSENDE PABLO (ES)
Application Number:
PCT/JP2018/006462
Publication Date:
September 07, 2018
Filing Date:
February 22, 2018
Export Citation:
Assignee:
ASAHI KASEI MEDICAL CO LTD (JP)
International Classes:
A61M1/36; A61M1/34
Domestic Patent References:
| WO2016172238A1 | 2016-10-27 |
Foreign References:
| US20110168614A1 | 2011-07-14 | |||
| US4500309A | 1985-02-19 | |||
| JP2014511211A | 2014-05-15 | |||
| JP2009527343A | 2009-07-30 | |||
| JP2002248165A | 2002-09-03 | |||
| US20020107469A1 | 2002-08-08 | |||
| JP2016087438A | 2016-05-23 | |||
| JP2009509584A | 2009-03-12 | |||
| JP2017039749A | 2017-02-23 | |||
| US20160121035A1 | 2016-05-05 |
Other References:
See also references of EP 3590562A4
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
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