Title:
血液ポンプシステム
Document Type and Number:
Japanese Patent JP7219794
Kind Code:
B2
Abstract:
In a blood pump system comprising a blood pump (50) and an intravascular flow cannula (53), a pressure sensor (30) is arranged within the flow cannula and, with respect to the flow cannula's longitudinal axis (1), at a level of the blood flow through opening (54) or bordering the blood flow through opening (54). By this arrangement, the pressure sensor (30) can be used to safely detect with great accuracy both the pressure outside the flow cannula (53) and the fact whether a blood vessel wall is sucked against the blood flow through opening (54).
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Inventors:
Jeice Torsten
Kirchhoff Frank
Knicks Christoph
Kirchhoff Frank
Knicks Christoph
Application Number:
JP2021121203A
Publication Date:
February 08, 2023
Filing Date:
July 26, 2021
Export Citation:
Assignee:
Avio Med Europa Game M Beher
International Classes:
A61M60/554; A61M60/174; A61M60/237; A61M60/414; A61M60/416
Domestic Patent References:
| JP2007501644A | ||||
| JP2000511455A | ||||
| JP2003508161A | ||||
| JP2015514529A |
Foreign References:
| US6295877 | ||||
| US20160022890 | ||||
| US20150290372 | ||||
| WO2011039091A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation YKI International Patent Office