SE0202063D0 - Jet injector and method for its operation and production - Google Patents
Jet injector and method for its operation and productionInfo
- Publication number
- SE0202063D0 SE0202063D0 SE0202063A SE0202063A SE0202063D0 SE 0202063 D0 SE0202063 D0 SE 0202063D0 SE 0202063 A SE0202063 A SE 0202063A SE 0202063 A SE0202063 A SE 0202063A SE 0202063 D0 SE0202063 D0 SE 0202063D0
- Authority
- SE
- Sweden
- Prior art keywords
- cone
- housing
- shaped body
- aperture
- wall
- Prior art date
Links
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A jet injector comprising a housing (1) to be pressurized and holding a medical drug and which is defined by an enclosing periphery wall (3) and a bottom wall (4) having an internal surface (5) facing the interior of the housing (1) and opposite external surface (6). The bottom wall (4) has a through, truncated cone-shaped aperture (8) extending between said internal (5) and external (6) surfaces and through which said medical drug is expelled from the housing (1) and transformed into a thin jet stream (18) penetrating the skin of said person to be treated. An insert (9) having an essentially cone-shaped body (10) is arranged to be inserted into said housing (1) such that a portion (13) of said cone-shaped body (10), the periphery wall (39) of which is essentially congruent to the wall (12) of said aperture (8), is received in said aperture (8). At least one passage (7) is established between said portion (13) of said cone-shaped body (10) and the aperture wall (12) through which the medical drug is expelled from the housing (1). The drug then flows along said essentially cone-shaped body (10) to be delivered from the point (14) of the cone-shaped body (10) as a coherent, thin jet stream (18).
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0202063A SE0202063D0 (en) | 2002-07-03 | 2002-07-03 | Jet injector and method for its operation and production |
CA002491302A CA2491302A1 (en) | 2002-07-03 | 2003-06-27 | Jet injector and method for its operation and production |
BR0312412-6A BR0312412A (en) | 2002-07-03 | 2003-06-27 | Jet and process injector for your operation and production |
PCT/SE2003/001125 WO2004004810A1 (en) | 2002-07-03 | 2003-06-27 | Jet injector and method for its operation and production |
JP2004519444A JP2005531387A (en) | 2002-07-03 | 2003-06-27 | INJECTION SYMPTOMS, ITS OPERATION METHOD AND MANUFACTURING METHOD |
MXPA05000254A MXPA05000254A (en) | 2002-07-03 | 2003-06-27 | Jet injector and method for its operation and production. |
EP03733812A EP1556106A1 (en) | 2002-07-03 | 2003-06-27 | Jet injector and method for its operation and production |
AU2003239097A AU2003239097A1 (en) | 2002-07-03 | 2003-06-27 | Jet injector and method for its operation and production |
TW92117852A TW200402314A (en) | 2002-07-03 | 2003-06-30 | Jet injector and method for its operation and production |
US10/613,286 US20050075603A1 (en) | 2002-07-03 | 2003-07-03 | Jet injector and method for its operation and production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0202063A SE0202063D0 (en) | 2002-07-03 | 2002-07-03 | Jet injector and method for its operation and production |
Publications (1)
Publication Number | Publication Date |
---|---|
SE0202063D0 true SE0202063D0 (en) | 2002-07-03 |
Family
ID=20288407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0202063A SE0202063D0 (en) | 2002-07-03 | 2002-07-03 | Jet injector and method for its operation and production |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1556106A1 (en) |
JP (1) | JP2005531387A (en) |
AU (1) | AU2003239097A1 (en) |
BR (1) | BR0312412A (en) |
CA (1) | CA2491302A1 (en) |
MX (1) | MXPA05000254A (en) |
SE (1) | SE0202063D0 (en) |
TW (1) | TW200402314A (en) |
WO (1) | WO2004004810A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070055200A1 (en) * | 2005-08-10 | 2007-03-08 | Gilbert Scott J | Needle-free jet injection drug delivery device |
JP5628698B2 (en) * | 2011-02-04 | 2014-11-19 | 株式会社ダイセル | Needleless syringe nozzle and needleless syringe |
CN211024753U (en) * | 2018-09-02 | 2020-07-17 | 塔夫泰什有限公司 | Device, system and air flow shield generator for applying therapeutic substances to tissue |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2638360A1 (en) * | 1988-11-03 | 1990-05-04 | Tino Dalto | AUTOMATIC INSULIN INJECTOR WITHOUT NEEDLE, PORTABLE WITH MULTIPLE INJECTION HEADS INTERCHANGEABLE TO MULTITROUS |
US5312577A (en) * | 1992-05-08 | 1994-05-17 | Bioject Inc. | Method for manufacturing an ampule |
DE19607922C2 (en) * | 1996-03-01 | 1998-01-29 | Grund Karl Ernst Prof | Device for endoscopically injecting at least one liquid |
FR2796288B1 (en) * | 1999-07-16 | 2001-08-10 | Cross Site Technologies | NEEDLELESS SYRINGE WITH FITTED ELEMENT INJECTOR |
FR2796289B1 (en) * | 1999-07-16 | 2001-08-10 | Cross Site Technologies | NEEDLELESS SYRINGE WITH SUPERIMPOSED ELEMENT INJECTOR |
-
2002
- 2002-07-03 SE SE0202063A patent/SE0202063D0/en unknown
-
2003
- 2003-06-27 EP EP03733812A patent/EP1556106A1/en not_active Withdrawn
- 2003-06-27 MX MXPA05000254A patent/MXPA05000254A/en unknown
- 2003-06-27 BR BR0312412-6A patent/BR0312412A/en not_active IP Right Cessation
- 2003-06-27 CA CA002491302A patent/CA2491302A1/en not_active Abandoned
- 2003-06-27 AU AU2003239097A patent/AU2003239097A1/en not_active Abandoned
- 2003-06-27 WO PCT/SE2003/001125 patent/WO2004004810A1/en active Application Filing
- 2003-06-27 JP JP2004519444A patent/JP2005531387A/en not_active Withdrawn
- 2003-06-30 TW TW92117852A patent/TW200402314A/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR0312412A (en) | 2005-07-26 |
AU2003239097A1 (en) | 2004-01-23 |
TW200402314A (en) | 2004-02-16 |
CA2491302A1 (en) | 2004-01-15 |
EP1556106A1 (en) | 2005-07-27 |
JP2005531387A (en) | 2005-10-20 |
WO2004004810A1 (en) | 2004-01-15 |
MXPA05000254A (en) | 2005-11-04 |
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