Title:
A safeguard for external blood processing
Document Type and Number:
Japanese Patent JP6018698
Kind Code:
B2
Abstract:
The device (100) has control circuits (124,124a) to measure blood buffer parameter of measuring unit selected from group consisting of bicarbonate concentration and carbon dioxide partial pressure. The measured value of blood buffer parameter signal is supplied to control device (125) to regulate actual value of blood buffer parameter to preset value range. The pH measuring unit (150a) is provided in upstream of dialysis unit (105) to supply pH value signal to alarm unit (130) to trigger alarm signal exceeding or falling below specific pH range.
Inventors:
Brandi, Martin
Falkenhagen, Dieter
Hartman, Jens
Falkenhagen, Dieter
Hartman, Jens
Application Number:
JP2015504978A
Publication Date:
November 02, 2016
Filing Date:
April 15, 2013
Export Citation:
Assignee:
Fresenius Medical Care Deutschland GmbH
International Classes:
A61M1/16; A61M1/36
Domestic Patent References:
| JP2001178817A | ||||
| JP4583486B2 | ||||
| JP4486293B2 | ||||
| JP10015057A | ||||
| JP3200594B2 | ||||
| JP2532261B2 |
Foreign References:
| US5744031 | ||||
| US20110208105 |
Attorney, Agent or Firm:
Minoru Yoshida
Tatsuya Tanaka
Yasumitsu Suzuki
Nao Usui
Fumiaki Doi
Keita Kobuchi
Shintaro Suzuki
Tatsuya Tanaka
Yasumitsu Suzuki
Nao Usui
Fumiaki Doi
Keita Kobuchi
Shintaro Suzuki