Global patent index - EP 1045708 A1

EP 1045708 A1 2000-10-25 - HEART ASSIST SYSTEM WITH APEX CANNULA PUMP

Title (en)

HEART ASSIST SYSTEM WITH APEX CANNULA PUMP

Title (de)

HERZUNTERSTÜTZUNGSSYSTEM MIT EINER SCHLAUCHPUMPE

Title (fr)

SYSTEME D'ASSISTANCE CARDIAQUE A POMPE A CANULE APEXIENNE

Publication

EP 1045708 A1 (EN)

Application

EP 97946021 A

Priority

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)

Designated contracting state (EPC)

DE ES FR GB IT NL SE

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

2002-06-05 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20011029

2001-09-12 [A4] SUPPLEMENTARY SEARCH REPORT

- Ref Legal Event Code: A4

- Effective date: 20010802

2001-09-12 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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

2000-10-25 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 19990930

2000-10-25 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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