EP 1165176 A4 20061213 - INFLATABLE MEDICAL DEVICE MAINTAINING INJECTORS FOR DELIVERY TO A LOCALIZED REGION
Title (en)
INFLATABLE MEDICAL DEVICE MAINTAINING INJECTORS FOR DELIVERY TO A LOCALIZED REGION
Title (de)
AUFBLASBARE MEDIZINISCHE VORRICHTUNG ZUM HALTEN VON INJEKTIONSVORRICHTUNGEN FÜR DAS AUSTRAGEN IN BEGRENZTEN REGIONEN
Title (fr)
DISPOSITIF MEDICAL GONFLABLE MUNI D'ELEMENTS D'INJECTION DESTINES A L'INJECTION DANS DES ZONES LOCALISEES
Publication
Application
Priority
- US 9925751 W 19991206
- US 23215699 A 19990115
- US 23239299 A 19990115
Abstract (en)
[origin: WO0041761A1] A method and device for injecting fluid into a treatment area of a vessel wall is provided herein. A first version of the device includes an inflatable balloon mounted on a catheter and a plurality of dispensers extending outwardly and moving with the balloon. At least one fluid passageway connects each injector in fluid communication with a fluid source. During use of the device, the balloon is first positioned in a vessel proximate the treatment area. Next, the balloon is inflated to embed the dispensers into the vessel wall. Subsequently, the fluid from the fluid source is introduced into the fluid passageway and through the dispensers into the treatment area. A second version of the device includes a plurality of flexible tubes mounted between a multi-lumen catheter and a grommet. A push-pull wire is connected to the grommet and passed through a lumen of the multi-lumen catheter.
IPC 1-7
IPC 8 full level
A61B 17/00 (2006.01); A61B 17/20 (2006.01); A61F 2/82 (2006.01); A61M 25/00 (2006.01); A61M 25/10 (2006.01); A61M 29/02 (2006.01); A61M 31/00 (2006.01)
CPC (source: EP KR)
A61M 25/1002 (2013.01 - EP); A61M 25/104 (2013.01 - EP); A61M 29/00 (2013.01 - KR); A61M 2025/0057 (2013.01 - EP); A61M 2025/105 (2013.01 - EP); A61M 2025/1086 (2013.01 - EP)
Citation (search report)
- [X] WO 9423787 A1 19941027 - RAMMLER DAVID H [US]
- See references of WO 0041761A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0041761 A1 20000720; AU 1337600 A 20000801; AU 764112 B2 20030807; CA 2359503 A1 20000720; CA 2359503 C 20080513; CN 1383385 A 20021204; EP 1165176 A1 20020102; EP 1165176 A4 20061213; HK 1048958 A1 20030425; IL 144164 A0 20020523; JP 2003532439 A 20031105; KR 20020000860 A 20020105
DOCDB simple family (application)
US 9925751 W 19991206; AU 1337600 A 19991206; CA 2359503 A 19991206; CN 99816495 A 19991206; EP 99956855 A 19991206; HK 03100998 A 20030211; IL 14416499 A 19991206; JP 2000593369 A 19991206; KR 20017008984 A 20010716