Patent · US Active

Stent pump

US11969587B2 · kind B2 · utility

0Cited by

1References

16Claims

0Family size

Assignee

Werner Mohl · AT

Inventors

Werner Mohl · Thenneberg, AT
Gerd Siekmeyer · Kiel, DE

Key dates

Filing date	Jun 18, 2019
Grant date	Apr 30, 2024
Priority date	—
Expiry date	May 4, 2041

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2206/20
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

The invention relates to a stent pump for intravascular, intraventricular or intraatrial placement inside the human heart comprising: —a preferably tubular housing having an inlet and an outlet, —an impeller, and —a stream former, wherein the impeller and optionally the stream former are arranged within the housing, characterized in that the stream former is arranged downstream of the impeller, and the housing, the stream former and/or the impeller are deployable from a first position, in which the housing, the stream former and/or the impeller are folded for being arranged within a delivery device, into a second, expanded position, in which the housing, the stream former and/or the impeller are deployed.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.