Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Thorsten Siess0
Walid Aboulhosn0
Date of Patent
January 3, 2017
Patent Application Number
14371154
Date Filed
April 30, 2013
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A foldable, intravascularly insertable blood pump (10) comprises a foldable, radially delivering impeller (20) accommodated in a foldable housing or envelope (24). Axially before and behind the impeller a clearance (60) is provided between the impeller (20) and the front and back walls (32, 62) of the housing (24), the clearance being at least 0.2 mm. Preferably, the space defined between adjacent blades (54) of the impeller (20) is open towards the front wall (32) of the housing (24).
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