Patent · US Active

Extracorporeal blood line set and blood treatment machine

US12296084B2 · kind B2 · utility

0Cited by

7References

10Claims

0Family size

Assignee

B. Braun Avitum AG · DE

Inventor

Waldemar Janik · Homberg (Efze), DE

Key dates

Filing date	Mar 4, 2020
Grant date	May 13, 2025
Priority date	—
Expiry date	Jan 10, 2042

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2205/3569
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

An extracorporeal blood line set for a blood treatment machine or as part of a blood treatment machine, especially a dialysis machine. The extracorporeal blood line set includes an arterial blood line having a distal patient access and a proximal device port, preferably a dialyzer port, a venous blood line having a distal patient access and a proximal device port, preferably a dialyzer port, and at least one fluid supply line which is connected to the arterial and/or venous blood line(s) in at least one port section of the arterial and/or venous blood line(s) and at one end includes a container port or a fluid container. The at least one port section is in the form of a Venturi nozzle.

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