Invention Grant
US08764987B2 Device and method for determining and controlling the concentration of at least one solute in a fluid circuit
有权
用于确定和控制流体回路中至少一种溶质的浓度的装置和方法
- Patent Title: Device and method for determining and controlling the concentration of at least one solute in a fluid circuit
- Patent Title (中): 用于确定和控制流体回路中至少一种溶质的浓度的装置和方法
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Application No.: US13262407Application Date: 2010-03-31
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Publication No.: US08764987B2Publication Date: 2014-07-01
- Inventor: Malte Gross , Andreas Maierhofer
- Applicant: Malte Gross , Andreas Maierhofer
- Applicant Address: DE Bad Homburg
- Assignee: Fresenius Medical Care Deutschland GmbH
- Current Assignee: Fresenius Medical Care Deutschland GmbH
- Current Assignee Address: DE Bad Homburg
- Agency: Jacobson Holman, PLLC.
- Priority: DE102009015649 20090331
- International Application: PCT/EP2010/002086 WO 20100331
- International Announcement: WO2010/112223 WO 20101007
- Main IPC: B01D61/32
- IPC: B01D61/32 ; B01D61/24 ; B01D61/26 ; B01D61/28 ; A61M1/14
Abstract:
An apparatus and a method for the determination and regulation of the concentration of at least one dissolved substance in a fluid circuit, in which the fluid circuit includes at least two partial circuits separated by a filter in a semi-permeable manner, includes a detection unit for determining a concentration difference of at least one first dissolved substance, a determination unit for determining the influence of at least one second dissolved substance which is not identical to the at least one first dissolved substance, and a regulation unit for regulating the concentration of the at least one dissolved substance in the fluid circuit.
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