Japan, July 14 -- ABIOMED EUROPE GMBH has got intellectual property rights for 'BLOOD PUMP.' Other related details are as follows:
Application Number: JP,2024-177879
Category (FI): A61M60/894,A61M60/857,A61M60/135,A61M60/232,A61M60/414,A61M60/237
Stage: PROBLEM TO BE SOLVED: To provide a blood pump capable of at least reducing backflow of blood or preferably preventing it.SOLUTION: A blood pump 1 comprises a pump casing 2 having a blood flow inlet 21 and a blood flow outlet 22, and an impeller 3 arranged in the pump casing 2 so as to be rotatable about an axis of rotation, where the impeller 3 has blades 31 sized and shaped for conveying blood from the blood flow inlet 21 to the blood flow outlet 22. The blood pump 1 further comprises an outflow cannula 4 having an upstream end portion 41, a downstream end portion 43 and an intermediate portion 42 extending between the upstream end portion 41 and the downstream end portion 43. The upstream end portion 41 of the outflow cannula 4 is connected to the pump casing 2. At least a portion of the intermediate portion 42 of the outflow cannula 4 has an outer diameter that is larger than an outer diameter of the pump casing 2.SELECTED DRAWING: Figure 1a (Grant)
Filing Date: Oct. 10, 2024
Publication Date: Dec. 26, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
