Spritzennadelschutz mit Nichtkreisförmigem Dichtungsring

Details

Veröffentlichungs-Nr.

EP4810086

Anmeldetag

19. März 2025

Veröffentlichung

23. September 2026

Rechtsraum

EP

IPC

A61M5/32, // A61M5/31

Abstract

Provided herein is a needle shield for use with a syringe comprising a needle and a barrel. The needle shield includes a rigid casing portion and a compliant casing portion joined with the rigid casing portion and formed of an elastomeric material. The compliant casing portion has a closed distal end and an open proximal end and defining a cavity therein, with the hollow cavity comprising a needle storage portion within which the needle is positioned when the needle shield is mounted to the barrel and a barrel storage portion within which the hub portion of the barrel is received. The compliant casing portion comprises a sealing ring formed on an inner surface thereof, in an area of the barrel storage portion, and that engages the hub portion of the barrel when the needle shield is mounted to the barrel, the sealing ring having a non-circular shape.

Anmelder

Firma

Becton Dickinson France

Land

🇫🇷 Frankreich

Fachgebiete