EP 2026858 A1 20090225 - DEVICE FOR USE IN AN ARRANGEMENT FOR MONITORING AN ACCESS TO A PATIENT, AND METHOD FOR MONITORING A PATIENT ACCESS, IN PARTICULAR A VASCULAR ACCESS IN EXTRACORPOREAL BLOOD TREATMENT
Title (en)
DEVICE FOR USE IN AN ARRANGEMENT FOR MONITORING AN ACCESS TO A PATIENT, AND METHOD FOR MONITORING A PATIENT ACCESS, IN PARTICULAR A VASCULAR ACCESS IN EXTRACORPOREAL BLOOD TREATMENT
Title (de)
VORRICHTUNG FÜR EINE EINRICHTUNG ZUR ÜBERWACHUNG EINES ZUGANGS ZU EINEM PATIENTEN UND VERFAHREN ZUR ÜBERWACHUNG EINES PATIENTENZUGANGS, INSBESONDERE EINES GEFÄßZUGANGS BEI EINER EXTRAKORPORALEN BLUTBEHANDLUNG
Title (fr)
DISPOSITIF POUR UN SYSTÈME DE SURVEILLANCE DE L'ABORD D'UN PATIENT ET PROCÉDÉ DE SURVEILLANCE DE L'ABORD D'UN PATIENT, EN PARTICULIER D'UN ABORD VASCULAIRE DANS UN TRAITEMENT SANGUIN EXTRACORPOREL
Publication
Application
Priority
- EP 2007004994 W 20070606
- DE 102006027054 A 20060610
Abstract (en)
[origin: WO2007140994A1] The invention relates to a device for use in an arrangement for monitoring a patient access, in particular a vascular access in extracorporeal blood treatment, which device is used to establish a connection between the arterial and venous tubes (6, 7) or the arterial and venous puncture needles (5, 8; 37, 38), wherein the needles (37, 38) are oriented substantially parallel to each other. If the venous needle (38) slips out of the vascular access, the arterial cannula (37) is forcibly withdrawn. This incident is reliably detected by the known protection systems which, in order to monitor the correct fit of the arterial needle, monitor the pressure in the arterial tube (6) and/or an air intake. In addition, the invention relates to an extracorporeal blood treatment device and to a method for monitoring a patient access, wherein the venous and arterial tubes or the puncture needles are connected to each other.
IPC 8 full level
A61M 1/36 (2006.01); A61M 5/14 (2006.01); A61M 25/02 (2006.01)
CPC (source: EP US)
A61M 1/3653 (2013.01 - EP US); A61M 1/3656 (2014.02 - EP US); A61M 1/3659 (2014.02 - EP US); A61M 5/16831 (2013.01 - EP US); A61M 25/02 (2013.01 - EP US); A61M 2025/024 (2013.01 - EP US)
Citation (search report)
See references of WO 2007140994A1
Citation (examination)
US 6506182 B2 20030114 - ESTABROOK BRIAN K [US], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
DE 102006027054 A1 20071213; CN 101466420 A 20090624; CN 101466420 B 20121031; EP 2026858 A1 20090225; JP 2009539514 A 20091119; JP 5237269 B2 20130717; US 2009198171 A1 20090806; WO 2007140994 A1 20071213
DOCDB simple family (application)
DE 102006027054 A 20060610; CN 200780021437 A 20070606; EP 07764574 A 20070606; EP 2007004994 W 20070606; JP 2009514673 A 20070606; US 30418107 A 20070606