Global patent index - EP 1035880 A1

EP 1035880 A1 2000-09-20 - HEART ASSIST SYSTEM WITH CANNULA PUMP

Title (en)

HEART ASSIST SYSTEM WITH CANNULA PUMP

Title (de)

HERZUNTERSTÜTZUNGSSYSTEM MIT EINER KANNÜLENFÖRMIGEN PUMPE

Title (fr)

SYSTEME D'ASSISTANCE CARDIAQUE A POMPE A CANULE

Publication

EP 1035880 A1 (EN)

Application

EP 98910961 A

Priority

  • IL 9800142 W
  • IL 9700386 W

Abstract (en)

[origin: WO9926677A1] A heart assistance pump system comprising a cannula having a distal end, an intake valve associated with the cannula, an outlet valve associated with the cannula, and an extensible protrusion, such as an inflatable balloon, adjacent the distal end of the cannula. Alternatively, a heart assist pump system comprising a cannula having a distal end and including an intake valve and an outlet valve and a guide, having a distal end, for guiding the cannula, the guide comprising an extensible protrusion, such as an inflatable balloon, adjacent the distal end of the guide. Alternatively or additionally, the pump is suitable for pumping blood directly from an atrium such as the right atrium or a vein associated with the atrium, such as the vena cava, to an artery associated with the same side of the heart as the atrium, such as the pulmonary artery.

IPC 1-7 (main, further and additional classification)

A61M 1/10

IPC 8 full level (invention and additional information)

A61M 1/12 (2006.01); A61M 1/10 (2006.01)

CPC (invention and additional information)

A61M 1/1037 (2013.01); A61M 1/1062 (2013.01); A61M 1/125 (2013.01)

Citation (search report)

See references of WO 9926677A1

Designated contracting state (EPC)

BE DE ES FR GB IT NL

EPO simple patent family

WO 9926677 A1 19990603; AU 5132498 A 19990615; AU 6515898 A 19990615; EP 1035880 A1 20000920; EP 1045708 A1 20001025; EP 1045708 A4 20010912; JP 2001523529 A 20011127; JP 2002510216 A 20020402; WO 9926676 A1 19990603

INPADOC legal status

2003-04-23 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20021001

2000-09-20 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000622

2000-09-20 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): BE DE ES FR GB IT NL