EP 2308452 B1 20120711 - Perforating needle
Title (en)
Perforating needle
Title (de)
Perforierende Nadel
Title (fr)
Aiguille perforante
Publication
Application
Priority
FR 0957128 A 20091012
Abstract (en)
[origin: EP2308452A1] The needle (1) has a distal portion provided with a transversal section (4) whose polygonal shape forms projecting corners (5) such that the needle having an outer longitudinal edge (6) is extended along the distal portion. Two fluid passage channels are offset with respect to one another along a transversal direction. The outer longitudinal edge forms draft angles from a proximal connection end towards a free distal perforating end.
IPC 8 full level
A61J 1/20 (2006.01); A61M 5/162 (2006.01)
CPC (source: EP)
A61J 1/2096 (2013.01); A61J 1/201 (2015.05); A61J 1/2013 (2015.05); A61J 1/2065 (2015.05); A61J 2200/10 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2308452 A1 20110413; EP 2308452 B1 20120711; FR 2951075 A1 20110415; FR 2951075 B1 20120203
DOCDB simple family (application)
EP 10187190 A 20101011; FR 0957128 A 20091012