Patent · US Active

Port needle having needle-prick protection device

US9149574B2 · kind B2 · utility

4Cited by

14References

17Claims

0Family size

Assignee

Fresenius Kabi Deutschland GmbH · DE

Inventors

Wolfgang Hornig · Sandhausen, DE
Marcel Oster · Rheydt, DE
Jürgen Maurer · Ingolstadt, DE
Martina Papiorek · Haag in Oberbayern, DE
Bernhard Pech · Niedernhausen, DE

Key dates

Filing date	Jun 7, 2010
Grant date	Oct 6, 2015
Priority date	—
Expiry date	Dec 18, 2030

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2005/1586
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

The present invention relates to a port needle comprising a bearing for resting and fixing the port needle on the patient, a feed, and a needle. This problem is solved according to the invention by a port needle comprising a bearing (1) for resting the port needle on the patient, a feed (6), and a needle (3) having a tip (21), it being possible to bring the needle (3) into at least two positions, a puncture position and a retracted position, characterized by a safety section (7), which shields the tip (21) of the needle (3) at least in the retracted position and thus forms a needle-prick protection device.

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