CA2278136A1 - Hypodermic injection system - Google Patents
Hypodermic injection system Download PDFInfo
- Publication number
- CA2278136A1 CA2278136A1 CA002278136A CA2278136A CA2278136A1 CA 2278136 A1 CA2278136 A1 CA 2278136A1 CA 002278136 A CA002278136 A CA 002278136A CA 2278136 A CA2278136 A CA 2278136A CA 2278136 A1 CA2278136 A1 CA 2278136A1
- Authority
- CA
- Canada
- Prior art keywords
- medication
- region
- unit
- container
- medication unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 239000007924 injection Substances 0.000 title claims abstract description 130
- 238000002347 injection Methods 0.000 title claims abstract description 130
- 239000003814 drug Substances 0.000 claims abstract description 247
- 229940079593 drug Drugs 0.000 claims abstract description 240
- 239000007788 liquid Substances 0.000 claims abstract description 99
- 239000007789 gas Substances 0.000 claims description 126
- 238000004880 explosion Methods 0.000 claims description 69
- 239000002360 explosive Substances 0.000 claims description 45
- 239000000463 material Substances 0.000 claims description 44
- 238000000034 method Methods 0.000 claims description 39
- 230000008569 process Effects 0.000 claims description 34
- -1 polyethylene Polymers 0.000 claims description 20
- 239000012530 fluid Substances 0.000 claims description 18
- 229920003023 plastic Polymers 0.000 claims description 15
- 239000004033 plastic Substances 0.000 claims description 15
- 230000004913 activation Effects 0.000 claims description 12
- 239000004698 Polyethylene Substances 0.000 claims description 11
- 229920000573 polyethylene Polymers 0.000 claims description 11
- 239000004743 Polypropylene Substances 0.000 claims description 9
- 229920001155 polypropylene Polymers 0.000 claims description 9
- 238000001746 injection moulding Methods 0.000 claims description 6
- 239000000567 combustion gas Substances 0.000 claims description 5
- 239000004800 polyvinyl chloride Substances 0.000 claims description 5
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 description 28
- 238000007789 sealing Methods 0.000 description 16
- 239000003708 ampul Substances 0.000 description 14
- 230000008901 benefit Effects 0.000 description 14
- 239000012528 membrane Substances 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 239000003889 eye drop Substances 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 6
- 229940012356 eye drops Drugs 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000011888 foil Substances 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 230000035515 penetration Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000011109 contamination Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000003380 propellant Substances 0.000 description 4
- 239000000020 Nitrocellulose Substances 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000012864 cross contamination Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000011796 hollow space material Substances 0.000 description 3
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- 229920001220 nitrocellulos Polymers 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910001868 water Inorganic materials 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 239000008298 dragée Substances 0.000 description 2
- 239000006196 drop Substances 0.000 description 2
- 239000012777 electrically insulating material Substances 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000012460 protein solution Substances 0.000 description 2
- 150000003839 salts Chemical group 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 102000003839 Human Proteins Human genes 0.000 description 1
- 108090000144 Human Proteins Proteins 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 206010022086 Injection site pain Diseases 0.000 description 1
- 102000004877 Insulin Human genes 0.000 description 1
- 108090001061 Insulin Proteins 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- TZRXHJWUDPFEEY-UHFFFAOYSA-N Pentaerythritol Tetranitrate Chemical compound [O-][N+](=O)OCC(CO[N+]([O-])=O)(CO[N+]([O-])=O)CO[N+]([O-])=O TZRXHJWUDPFEEY-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229940035676 analgesics Drugs 0.000 description 1
- 239000000730 antalgic agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 210000000941 bile Anatomy 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229940035423 ethyl ether Drugs 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229940125396 insulin Drugs 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002483 medication Methods 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000037368 penetrate the skin Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000036555 skin type Effects 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
- A61M5/2422—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule
- A61M5/2425—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule by compression of deformable ampoule or carpule wall
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
- A61M2005/3118—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
- A61M2005/3118—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula
- A61M2005/312—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula comprising sealing means, e.g. severable caps, to be removed prior to injection by, e.g. tearing or twisting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M5/2046—Media being expelled from injector by gas generation, e.g. explosive charge
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M5/2053—Media being expelled from injector by pressurised fluid or vacuum
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
- A61M5/2455—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened
- A61M5/2459—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened upon internal pressure increase, e.g. pierced or burst
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/3145—Filters incorporated in syringes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/48—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for varying, regulating, indicating or limiting injection pressure
- A61M5/484—Regulating injection pressure
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)
- Memory System Of A Hierarchy Structure (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19701494.1 | 1997-01-17 | ||
| DE19701494A DE19701494A1 (de) | 1997-01-17 | 1997-01-17 | Transdermales Injektionssystem |
| PCT/EP1998/000221 WO1998031409A2 (en) | 1997-01-17 | 1998-01-16 | Hypodermic injection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2278136A1 true CA2278136A1 (en) | 1998-07-23 |
Family
ID=7817635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002278136A Abandoned CA2278136A1 (en) | 1997-01-17 | 1998-01-16 | Hypodermic injection system |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US6258063B1 (enExample) |
| EP (3) | EP0853952A1 (enExample) |
| JP (1) | JP2001511037A (enExample) |
| KR (1) | KR20000070266A (enExample) |
| CN (1) | CN1250383A (enExample) |
| AR (1) | AR011532A1 (enExample) |
| AT (1) | ATE287272T1 (enExample) |
| AU (1) | AU741930B2 (enExample) |
| CA (1) | CA2278136A1 (enExample) |
| DE (2) | DE19701494A1 (enExample) |
| DK (1) | DK0963211T3 (enExample) |
| EE (1) | EE04099B1 (enExample) |
| ES (1) | ES2235313T3 (enExample) |
| HU (1) | HUP0000893A3 (enExample) |
| IL (1) | IL130854A0 (enExample) |
| NO (1) | NO993510L (enExample) |
| NZ (1) | NZ336717A (enExample) |
| PL (1) | PL334627A1 (enExample) |
| PT (1) | PT963211E (enExample) |
| RU (1) | RU2174017C2 (enExample) |
| SK (1) | SK93799A3 (enExample) |
| TW (1) | TW357093B (enExample) |
| WO (1) | WO1998031409A2 (enExample) |
| ZA (1) | ZA98361B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8221347B2 (en) | 2004-12-01 | 2012-07-17 | Acushot, Inc. | Needle-free injector |
Families Citing this family (106)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6406455B1 (en) * | 1998-12-18 | 2002-06-18 | Biovalve Technologies, Inc. | Injection devices |
| GB9905933D0 (en) * | 1999-03-15 | 1999-05-05 | Powderject Res Ltd | Neeedleless syringe |
| WO2000067825A1 (en) | 1999-05-07 | 2000-11-16 | Microheart, Inc. | Apparatus and method for delivering therapeutic and diagnostic agents |
| US7147633B2 (en) | 1999-06-02 | 2006-12-12 | Boston Scientific Scimed, Inc. | Method and apparatus for treatment of atrial fibrillation |
| FR2796291B1 (fr) * | 1999-07-16 | 2001-09-21 | Cross Site Technologies | Seringue sans aiguille munie d'un systeme de declenchement piezo-electrique |
| CA2396569C (en) * | 2000-01-07 | 2010-03-23 | Biovalve Technologies, Inc. | Injection device |
| CA2331030A1 (en) | 2000-02-16 | 2001-08-16 | Roche Diagnostics Gmbh | Hypodermic needleless injection system |
| FR2807946B1 (fr) | 2000-04-19 | 2002-06-07 | Poudres & Explosifs Ste Nale | Seringue sans aiguille fonctionnant avec un chargement pyrotechnique bicomposition |
| US6740062B2 (en) | 2000-05-22 | 2004-05-25 | Pharmacia Ab | Medical device |
| SE0001894D0 (sv) * | 2000-05-22 | 2000-05-22 | Pharmacia & Upjohn Ab | Medical device |
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- 1998-01-16 PT PT98905303T patent/PT963211E/pt unknown
- 1998-01-16 JP JP53366198A patent/JP2001511037A/ja not_active Ceased
- 1998-01-16 HU HU0000893A patent/HUP0000893A3/hu unknown
- 1998-01-16 CA CA002278136A patent/CA2278136A1/en not_active Abandoned
- 1998-01-16 DE DE69828685T patent/DE69828685T2/de not_active Expired - Fee Related
- 1998-01-16 KR KR1019997006494A patent/KR20000070266A/ko not_active Ceased
- 1998-01-16 PL PL98334627A patent/PL334627A1/xx unknown
- 1998-01-16 AT AT98905303T patent/ATE287272T1/de not_active IP Right Cessation
- 1998-01-16 AU AU60944/98A patent/AU741930B2/en not_active Ceased
- 1998-01-16 EP EP98905303A patent/EP0963211B1/en not_active Expired - Lifetime
- 1998-01-16 ES ES98905303T patent/ES2235313T3/es not_active Expired - Lifetime
- 1998-01-16 NZ NZ336717A patent/NZ336717A/en unknown
- 1998-01-16 US US09/341,766 patent/US6258063B1/en not_active Expired - Fee Related
- 1998-01-16 SK SK937-99A patent/SK93799A3/sk unknown
- 1998-01-16 WO PCT/EP1998/000221 patent/WO1998031409A2/en not_active Ceased
- 1998-01-16 RU RU99118009/14A patent/RU2174017C2/ru not_active IP Right Cessation
- 1998-01-16 DK DK98905303T patent/DK0963211T3/da active
- 1998-01-16 CN CN98803405A patent/CN1250383A/zh active Pending
- 1998-01-16 TW TW087100562A patent/TW357093B/zh active
- 1998-01-16 IL IL13085498A patent/IL130854A0/xx unknown
- 1998-01-16 EP EP04027023A patent/EP1512425A2/en not_active Withdrawn
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Also Published As
| Publication number | Publication date |
|---|---|
| EE9900289A (et) | 2000-02-15 |
| AU741930B2 (en) | 2001-12-13 |
| EE04099B1 (et) | 2003-08-15 |
| EP1512425A8 (en) | 2005-06-29 |
| AU6094498A (en) | 1998-08-07 |
| KR20000070266A (ko) | 2000-11-25 |
| EP0963211A2 (en) | 1999-12-15 |
| ATE287272T1 (de) | 2005-02-15 |
| PL334627A1 (en) | 2000-03-13 |
| WO1998031409A3 (en) | 1998-11-12 |
| RU2174017C2 (ru) | 2001-09-27 |
| AR011532A1 (es) | 2000-08-30 |
| EP1512425A2 (en) | 2005-03-09 |
| ZA98361B (en) | 1999-07-16 |
| IL130854A0 (en) | 2001-01-28 |
| EP0853952A1 (de) | 1998-07-22 |
| NO993510L (no) | 1999-09-14 |
| WO1998031409A2 (en) | 1998-07-23 |
| DE69828685D1 (de) | 2005-02-24 |
| DK0963211T3 (da) | 2005-05-30 |
| HUP0000893A2 (hu) | 2001-11-28 |
| SK93799A3 (en) | 2000-01-18 |
| NZ336717A (en) | 2001-04-27 |
| JP2001511037A (ja) | 2001-08-07 |
| CN1250383A (zh) | 2000-04-12 |
| DE69828685T2 (de) | 2006-05-04 |
| ES2235313T3 (es) | 2005-07-01 |
| TW357093B (en) | 1999-05-01 |
| PT963211E (pt) | 2005-05-31 |
| US6258063B1 (en) | 2001-07-10 |
| EP0963211B1 (en) | 2005-01-19 |
| DE19701494A1 (de) | 1998-07-23 |
| HUP0000893A3 (en) | 2002-07-29 |
| NO993510D0 (no) | 1999-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |