Global Patent Index - EP 1098671 A1

EP 1098671 A1 2001-05-16 - DOUBLE-TUBE HEART-ASSISTANCE SYSTEM

Title (en)

DOUBLE-TUBE HEART-ASSISTANCE SYSTEM

Title (de)

HERZUNTERSTÜTZUNGSSYSTEM MIT DOPPELSCHLAUCH

Title (fr)

SYSTEME D'ASSISTANCE CARDIAQUE A TUBES JUMELES

Publication

EP 1098671 A1 (EN)

Application

EP 98933868 A

Priority

IL 9800338 W

Abstract (en)

[origin: WO0003754A1] A heart-assistance pump system is described wherein the blood path is circulating. The system comprises (a) a variable-volume reservoir having an inlet port and an outlet port; and (b) a single cannula. The single cannula has (i) at least one internal lumen formed therein, (ii) a proximal end that is in communication with both the inlet and outlet ports and (iii) a distal end. Blood is drawn from the at least one lumen into the reservoir substantially only via the inlet port and wherein blood is expelled from the reservoir into the at least one lumen substantially only via the outlet port.

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

A61M 1/10

IPC 8 full level (invention and additional information)

A61M 1/10 (2006.01); A61M 25/00 (2006.01)

CPC (invention and additional information)

A61M 1/1037 (2013.01); A61M 1/106 (2013.01); A61M 1/1087 (2013.01); A61M 1/1096 (2013.01); A61M 1/1098 (2013.01); A61M 25/0075 (2013.01)

Citation (search report)

See references of WO 0003754A1

Designated contracting state (EPC)

DE ES FR GB IT NL

EPO simple patent family

WO 0003754 A1 20000127; AU 8355098 A 20000207; EP 1098671 A1 20010516

INPADOC legal status


2002-08-21 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20020201

2001-05-16 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010219

2001-05-16 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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