Title:
MULTI-COMPONENT AMPULE
Document Type and Number:
WIPO Patent Application WO2004093774
Kind Code:
A3
Abstract:
Multi-component ampules for use with re-usable and disposable jet injectors are described which have primary and secondary packaging components. The primary packaging component includes an inner glass cylinder (16), an elastomeric diaphragm (20), and an elastomeric plunger (23). The secondary packaging components include a plastic outer shell (18), and a plastic adapter (22). The primary packaging components allow medications and injectable suspensions to be stored for prolonged periods while the secondary packaging components provide structural integrity and adaptability for the ampule. Optionally, thermoplastics having long term storage capacity may also be used for the primary packaging components. Exemplary methods for using the jet syringe assembly and of making the same are also disclosed.
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Inventors:
PARSONS STUART J
Application Number:
PCT/US2004/012689
Publication Date:
September 15, 2005
Filing Date:
April 23, 2004
Export Citation:
Assignee:
HINS INTERNATIONAL INC (US)
International Classes:
A61M5/30; A61M5/20; A61M5/24; A61M5/31; (IPC1-7): A61M5/30
Foreign References:
| US5503627A | 1996-04-02 | |||
| US2737946A | 1956-03-13 | |||
| US2653602A | 1953-09-29 | |||
| US2699166A | 1955-01-11 |
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