Global Patent Index - EP 2026858 A1

EP 2026858 A1 2009-02-25 - 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

EP 2026858 A1 (DE)

Application

EP 07764574 A

Priority

  • EP 2007004994 W
  • DE 102006027054 A

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 If the venous needle (38) slips out of the vascular access, the arterial cannula (37) is forcibly withdrawn.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 (invention and additional information)

A61M 1/36 (2006.01); A61M 5/14 (2006.01); A61M 25/02 (2006.01)

CPC (invention and additional information)

A61M 25/02 (2013.01); A61M 1/3653 (2013.01); A61M 1/3656 (2013.01); A61M 1/3659 (2013.01); A61M 5/16831 (2013.01); A61M 2025/024 (2013.01)

Citation (search report)

See references of WO 2007140994A1

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

EPO simple patent family

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

INPADOC legal status


2014-10-08 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20140509

2012-08-08 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) (DELETED)

2012-01-18 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20111214

2009-02-25 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20081011

2009-02-25 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): 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

2009-02-25 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: AL BA HR MK RS