AXIAL SHAFT WITH JOINT

A left-ventricular assist device (20) includes an impeller (50) and a frame (34) disposed around the impeller. A rigid axial shaft (92) extends from a proximal end of the frame (34) to a distal end of the frame. The impeller (50) is coupled to the rigid axial shaft (92). The rigid axial shaft includ...

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Bibliographische Detailangaben
Hauptverfasser: EKISHA, Yinnon, TUVAL, Yosi, MOISEYEV, Gilad, ROZENFELD, Avi, LUBINSKY, Gad, MUSTACCHI, Shaul, BENADDI, Aurélie, ISRAELI, David, TROSHIN, Victor, ZIPORY, Yuval, SUDIN, Yuri
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A left-ventricular assist device (20) includes an impeller (50) and a frame (34) disposed around the impeller. A rigid axial shaft (92) extends from a proximal end of the frame (34) to a distal end of the frame. The impeller (50) is coupled to the rigid axial shaft (92). The rigid axial shaft includes a proximal portion (234) and a distal portion (236) which are coupled to each other via a joint (232), the proximal portion (234) and the distal portion (236) being configured to flex with respect to each other via the joint. Other applications are also described.