EP 1007144 A4 20000802 - FLUID DELIVERY APPARATUS
Title (en)
FLUID DELIVERY APPARATUS
Title (de)
FLÜSSIGKEITABGABEGERÄT
Title (fr)
DISPOSITIF D'ADMINISTRATION DE FLUIDE
Publication
Application
Priority
- US 9723604 W 19971218
- US 76970596 A 19961218
Abstract (en)
[origin: WO9826834A1] This invention is an apparatus (30) for accurately infusing medicinal agents into an ambulatory patient at specific rates over extended periods of time. The apparatus (30) is of a compact, low profile, laminate construction, and includes an elastic distending membrane (34), a chamber (46) having a fluid outlet (52). Disposed within the fluid chamber (46) is a thin fluid permeable member (66) which precisely controls the rate of fluid flow through the fluid outlet (52). The apparatus (30) also includes a highly novel fluid flow indicator (100) that provides a readily discernible visible indication of fluid flow through the apparatus (30). Additionally, the apparatus (30) includes a fill assembly (150d) comprising a prefilled vial (170) that can be used to fill the fluid reservoir (46) of the device (30) with a selected medicinal fluid.
IPC 1-7
IPC 8 full level
A61M 5/168 (2006.01)
CPC (source: EP)
A61M 5/16886 (2013.01); A61M 2005/3125 (2013.01); A61M 2205/583 (2013.01); A61M 2205/585 (2013.01)
Citation (search report)
- [A] WO 9635106 A1 19961107 - SCIENCE INC [US]
- [A] WO 9634651 A1 19961107 - SCIENCE INC [US]
- [DA] US 5411480 A 19950502 - KRIESEL MARSHALL S [US]
- See references of WO 9826834A1
Designated contracting state (EPC)
CH DE DK ES FR GB IT LI NL SE
DOCDB simple family (publication)
WO 9826834 A1 19980625; AU 5803698 A 19980715; EP 1007144 A1 20000614; EP 1007144 A4 20000802
DOCDB simple family (application)
US 9723604 W 19971218; AU 5803698 A 19971218; EP 97954194 A 19971218