BRPI0714421B8 - dispositivo de injeção sem agulha - Google Patents
dispositivo de injeção sem agulhaInfo
- Publication number
- BRPI0714421B8 BRPI0714421B8 BRPI0714421A BRPI0714421A BRPI0714421B8 BR PI0714421 B8 BRPI0714421 B8 BR PI0714421B8 BR PI0714421 A BRPI0714421 A BR PI0714421A BR PI0714421 A BRPI0714421 A BR PI0714421A BR PI0714421 B8 BRPI0714421 B8 BR PI0714421B8
- Authority
- BR
- Brazil
- Prior art keywords
- height
- cavity
- injection device
- injection tube
- needleless injection
- Prior art date
Links
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
- A61M5/20—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
- A61M5/31—Details
- A61M5/3129—Syringe barrels
- A61M2005/3132—Syringe barrels having flow passages for injection agents at the distal end of the barrel to bypass a sealing stopper after its displacement to this end due to internal pressure increase
-
- 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
- A61M5/24—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
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
dispositivo de injeção sem agulha a presente invenção relaciona-se a um dispositivo de injeção sem agulha (1) que compreende um reservatório (3), obturado por um tampão a montante (4) e por um tampão a jusante (5) entre os quais um princípio ativo líquido (6) é acomodado, e um receptáculo (7) que compreende pelo menos um tubo de injeção (8), o receptáculo que compreende uma cavidade (10) cuja altura é igual a distância percorrida pelo tampão a jusante antes que cada tubo de injeção seja aberto, - a altura da cavidade em milímetros estando entre uma altura mínima e uma altura máxima, definidas respectivamente pelas seguintes relações, altura mínima = 3, altura máxima = 15 exp. (-(v/9)^ 2^) -10, onde v é a velocidade inicial da subida do perfil de pressão expressado em bar por microssegundo, - a relação entre o comprimento de cada tubo de injeção e a altura da cavidade estando entre 1 e 2.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0606506 | 2006-07-18 | ||
| FR0606506A FR2903908B1 (fr) | 2006-07-18 | 2006-07-18 | Dispositif d'injection sans aiguille a double stoppeur a profils de pression abaisses |
| PCT/FR2007/001055 WO2008009786A1 (fr) | 2006-07-18 | 2007-06-26 | Dispositif d'injection sans aiguille à double stoppeur à profils de pression abaissés |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BRPI0714421A2 BRPI0714421A2 (pt) | 2013-04-02 |
| BRPI0714421B1 BRPI0714421B1 (pt) | 2018-04-24 |
| BRPI0714421B8 true BRPI0714421B8 (pt) | 2021-06-22 |
Family
ID=37487542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0714421A BRPI0714421B8 (pt) | 2006-07-18 | 2007-06-26 | dispositivo de injeção sem agulha |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US8197440B2 (pt) |
| EP (1) | EP2040779B1 (pt) |
| JP (1) | JP2009543634A (pt) |
| CN (1) | CN101489609B (pt) |
| AU (1) | AU2007275101B9 (pt) |
| BR (1) | BRPI0714421B8 (pt) |
| CA (1) | CA2658108C (pt) |
| ES (1) | ES2498977T3 (pt) |
| FR (1) | FR2903908B1 (pt) |
| HK (1) | HK1132946A1 (pt) |
| IL (1) | IL196560A (pt) |
| MX (1) | MX2009000636A (pt) |
| RU (1) | RU2437684C2 (pt) |
| WO (1) | WO2008009786A1 (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8734384B2 (en) * | 2010-09-15 | 2014-05-27 | Zogenix, Inc. | Needle-free injectors and design parameters thereof that optimize injection performance |
| JP5575593B2 (ja) | 2010-09-17 | 2014-08-20 | 株式会社ダイセル | 注射器 |
| JP6023118B2 (ja) * | 2014-05-07 | 2016-11-09 | 株式会社ダイセル | 注射器 |
| WO2019156238A1 (ja) | 2018-02-09 | 2019-08-15 | 株式会社ダイセル | 注入器及びそれを用いた注入対象への生体分子を含む溶液の注入方法 |
| FR3123139B1 (fr) * | 2021-05-18 | 2023-04-28 | Synchrotron Soleil | Electro-aimant multipolaire |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2804869B1 (fr) * | 2000-02-11 | 2002-05-17 | Poudres & Explosifs Ste Nale | Seringue sans aiguille pour l'injection d'un liquide contenu dans une ampoule pre-remplie |
| WO2002051470A2 (en) * | 2000-11-30 | 2002-07-04 | Biovalve Technologies, Inc. | Injection systems |
| FR2853836B1 (fr) * | 2003-04-16 | 2006-01-06 | Crossject | Seringue sans aiguille avec un injecteur-receptacle optimise |
| FR2853837B1 (fr) | 2003-04-16 | 2006-01-13 | Crossject | Dispositif de liaison d'un reservoir de principe actif sur une buse d'injection dans un dispositif d'injection dudit principe actif |
| FR2865407B1 (fr) * | 2004-01-27 | 2006-04-28 | Crossject | Seringue sans aiguille avec un injecteur receptacle amortissant |
-
2006
- 2006-07-18 FR FR0606506A patent/FR2903908B1/fr not_active Expired - Fee Related
-
2007
- 2007-06-26 WO PCT/FR2007/001055 patent/WO2008009786A1/fr active Application Filing
- 2007-06-26 CN CN2007800270136A patent/CN101489609B/zh active Active
- 2007-06-26 EP EP07803769.4A patent/EP2040779B1/fr active Active
- 2007-06-26 RU RU2009105017/14A patent/RU2437684C2/ru active
- 2007-06-26 AU AU2007275101A patent/AU2007275101B9/en active Active
- 2007-06-26 CA CA2658108A patent/CA2658108C/fr active Active
- 2007-06-26 US US12/374,514 patent/US8197440B2/en active Active
- 2007-06-26 MX MX2009000636A patent/MX2009000636A/es active IP Right Grant
- 2007-06-26 JP JP2009520003A patent/JP2009543634A/ja active Pending
- 2007-06-26 BR BRPI0714421A patent/BRPI0714421B8/pt active IP Right Grant
- 2007-06-26 ES ES07803769.4T patent/ES2498977T3/es active Active
-
2009
- 2009-01-15 IL IL196560A patent/IL196560A/en active IP Right Revival
- 2009-12-22 HK HK09112051.2A patent/HK1132946A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HK1132946A1 (en) | 2010-03-12 |
| CA2658108A1 (fr) | 2008-01-24 |
| EP2040779B1 (fr) | 2014-06-11 |
| CA2658108C (fr) | 2015-10-06 |
| AU2007275101B9 (en) | 2013-02-28 |
| US8197440B2 (en) | 2012-06-12 |
| EP2040779A1 (fr) | 2009-04-01 |
| FR2903908B1 (fr) | 2009-02-27 |
| BRPI0714421B1 (pt) | 2018-04-24 |
| AU2007275101B2 (en) | 2013-02-21 |
| MX2009000636A (es) | 2009-01-30 |
| CN101489609B (zh) | 2012-06-27 |
| IL196560A0 (en) | 2009-11-18 |
| CN101489609A (zh) | 2009-07-22 |
| WO2008009786A1 (fr) | 2008-01-24 |
| JP2009543634A (ja) | 2009-12-10 |
| RU2009105017A (ru) | 2010-08-27 |
| RU2437684C2 (ru) | 2011-12-27 |
| AU2007275101A1 (en) | 2008-01-24 |
| FR2903908A1 (fr) | 2008-01-25 |
| ES2498977T3 (es) | 2014-09-26 |
| BRPI0714421A2 (pt) | 2013-04-02 |
| US20090326446A1 (en) | 2009-12-31 |
| IL196560A (en) | 2012-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
| B16C | Correction of notification of the grant [chapter 16.3 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/06/2007, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO |