TW200946161A - Cylinder/piston unit with a three-dimensionally curved front end surface - Google Patents
Cylinder/piston unit with a three-dimensionally curved front end surface Download PDFInfo
- Publication number
- TW200946161A TW200946161A TW098103689A TW98103689A TW200946161A TW 200946161 A TW200946161 A TW 200946161A TW 098103689 A TW098103689 A TW 098103689A TW 98103689 A TW98103689 A TW 98103689A TW 200946161 A TW200946161 A TW 200946161A
- Authority
- TW
- Taiwan
- Prior art keywords
- cylinder
- syringe
- piston unit
- piston
- wall
- Prior art date
Links
- 239000011149 active material Substances 0.000 claims description 2
- 239000013543 active substance Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 11
- 239000007924 injection Substances 0.000 description 11
- 238000007789 sealing Methods 0.000 description 10
- 230000002093 peripheral effect Effects 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 7
- 239000003814 drug Substances 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 7
- 239000000243 solution Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 150000001925 cycloalkenes Chemical class 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 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
- A61M5/3007—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules with specially designed jet passages at the injector's distal end
-
- 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/2006—Having specific accessories
- A61M2005/2013—Having specific accessories triggering of discharging means by contact of injector with patient body
-
- 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
- A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
-
- 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
- A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
- A61M2005/3106—Plugs for syringes without needle
-
- 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M5/2033—Spring-loaded one-shot injectors with or without automatic needle insertion
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)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008008265A DE102008008265A1 (de) | 2008-02-08 | 2008-02-08 | Zylinder-Kolben-Einheit mit einer räumlich gekrümmten vorderen Stirnfläche |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200946161A true TW200946161A (en) | 2009-11-16 |
Family
ID=40546017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW098103689A TW200946161A (en) | 2008-02-08 | 2009-02-05 | Cylinder/piston unit with a three-dimensionally curved front end surface |
Country Status (4)
| Country | Link |
|---|---|
| AR (1) | AR070257A1 (es) |
| DE (2) | DE202008017814U1 (es) |
| TW (1) | TW200946161A (es) |
| WO (1) | WO2009097966A1 (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107530501A (zh) * | 2015-02-27 | 2018-01-02 | 凡尔赛公司 | 用于将组合物施用于皮肤或皮肤层上的装置和方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009004828B4 (de) * | 2009-01-13 | 2010-12-09 | Lts Lohmann Therapie-Systeme Ag | Injektor mit verdrängbarem Stopfenteil |
| CH700844B1 (de) * | 2009-04-23 | 2013-07-15 | Peter Steiner | Pfosten für ein Sicherheitsgeländer. |
| CA2923492A1 (en) * | 2013-09-09 | 2015-03-12 | Lts Lohmann Therapie-Systeme Ag | Needle-free subcutaneous administration of proteins |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE872252C (de) * | 1951-03-19 | 1953-03-30 | Scherer Corp R P | Ampulle |
| US5190523A (en) * | 1991-08-16 | 1993-03-02 | Idee International R & D Inc. | Disposable syringe and injector |
| DE10105790A1 (de) * | 2001-02-07 | 2002-08-08 | Roesch Ag Medizintechnik | Verfahren zur Herstellung einer Ampulle |
| DE102004007257A1 (de) * | 2004-02-10 | 2005-09-08 | Primojex Gmbh | Nadellose Injektionseinrichtung und Ampulle für eine solche |
| CN101128230B (zh) * | 2005-02-11 | 2010-09-29 | 麻省理工学院 | 表面注射装置 |
| DE102005054600A1 (de) | 2005-11-14 | 2007-05-24 | Lts Lohmann Therapie-Systeme Ag | Zylinderkolbeneinheit mit einer nichtzylindrischen Kammer |
-
2008
- 2008-02-08 DE DE202008017814U patent/DE202008017814U1/de not_active Expired - Lifetime
- 2008-02-08 DE DE102008008265A patent/DE102008008265A1/de not_active Withdrawn
-
2009
- 2009-01-22 WO PCT/EP2009/000362 patent/WO2009097966A1/de not_active Ceased
- 2009-01-26 AR ARP090100231A patent/AR070257A1/es unknown
- 2009-02-05 TW TW098103689A patent/TW200946161A/zh unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107530501A (zh) * | 2015-02-27 | 2018-01-02 | 凡尔赛公司 | 用于将组合物施用于皮肤或皮肤层上的装置和方法 |
| CN107530501B (zh) * | 2015-02-27 | 2020-07-28 | 凡尔赛公司 | 用于将组合物施用于皮肤或皮肤层上的装置和方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102008008265A1 (de) | 2009-08-20 |
| DE202008017814U1 (de) | 2010-07-29 |
| AR070257A1 (es) | 2010-03-25 |
| WO2009097966A1 (de) | 2009-08-13 |
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