Invention Grant
- Patent Title: Circuit for extracorporeal blood treatment and flow-inverting device therein
- Patent Title (中): 其中体外血液处理和流量反转装置的电路
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Application No.: US12115160Application Date: 2008-05-05
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Publication No.: US07922898B2Publication Date: 2011-04-12
- Inventor: Lennart Jonsson , Mattias Holmer , Per Hansson
- Applicant: Lennart Jonsson , Mattias Holmer , Per Hansson
- Applicant Address: SE
- Assignee: Gambro Lundia AB
- Current Assignee: Gambro Lundia AB
- Current Assignee Address: SE
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner LLP
- Main IPC: A61M39/22
- IPC: A61M39/22 ; A61M39/24
Abstract:
A circuit for extracorporeal blood treatment in which a flow-inverting device is interposed between a blood treatment unit and a blood pump placed on an artery branch connected with a vascular access of a patient. The flow-inverting device allows the blood flow within the filtering unit to be kept unchanged even following an inverted circulation in the patient-side artery and vein branches controlled by the blood pump.
Public/Granted literature
- US20080208102A1 CIRCUIT FOR EXTRACORPOREAL BLOOD TREATMENT AND FLOW-INVERTING DEVICE THEREIN Public/Granted day:2008-08-28
Information query
IPC分类:
