MXPA03008687A - Mejoras en y con relacion a dispositivo de inyeccion. - Google Patents
Mejoras en y con relacion a dispositivo de inyeccion.Info
- Publication number
- MXPA03008687A MXPA03008687A MXPA03008687A MXPA03008687A MXPA03008687A MX PA03008687 A MXPA03008687 A MX PA03008687A MX PA03008687 A MXPA03008687 A MX PA03008687A MX PA03008687 A MXPA03008687 A MX PA03008687A MX PA03008687 A MXPA03008687 A MX PA03008687A
- Authority
- MX
- Mexico
- Prior art keywords
- cartridge
- injection device
- piston
- piston part
- medicament
- 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
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
-
- 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
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
-
- 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
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31533—Dosing mechanisms, i.e. setting a dose
- A61M5/31545—Setting modes for dosing
- A61M5/31548—Mechanically operated dose setting member
- A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
- A61M5/31553—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe without axial movement of dose setting member
-
- 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
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
- A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
- A61M5/31578—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod
- A61M5/3158—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod performed by axially moving actuator operated by user, e.g. an injection button
-
- 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
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
- A61M2005/31518—Piston or piston-rod constructions, e.g. connection of piston with piston-rod designed to reduce the overall size of an injection device, e.g. using flexible or pivotally connected chain-like rod members
-
- 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
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
- A61M2005/3152—Piston or piston-rod constructions, e.g. connection of piston with piston-rod including gearings to multiply or attenuate the piston displacing force
-
- 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
-
- 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
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31533—Dosing mechanisms, i.e. setting a dose
- A61M5/31545—Setting modes for dosing
- A61M5/31548—Mechanically operated dose setting member
- A61M5/31563—Mechanically operated dose setting member interacting with a displaceable stop member
-
- 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
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
- A61M5/31566—Means improving security or handling thereof
- A61M5/31573—Accuracy improving means
- A61M5/31575—Accuracy improving means using scaling up or down transmissions, e.g. gearbox
-
- 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
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
- A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
- A61M5/31583—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod
- A61M5/31585—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod performed by axially moving actuator, e.g. an injection button
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Fuel-Injection Apparatus (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Polarising Elements (AREA)
- Percussion Or Vibration Massage (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Glass Compositions (AREA)
- Liquid Crystal (AREA)
Abstract
Los dispositivos de inyeccion se conocen para la auto-administracion de medicamento por los pacientes, en el cual el medicamento esta contenido tipicamente dentro de un cartucho localizado dentro del dispositivo de inyeccion. Es un problema el que los dispositivos de inyeccion sean lo suficientemente pequenos para ajustarse en el bolsillo de un saco o una bolsa de mano sin dificultad. Tambien, el dispositivo de inyeccion debe ser de un tamano que permita que un piston o similar se use para impulsar el tapon del cartucho dentro del cartucho a moverse, tanto a una posicion de dosificacion maxima dentro del cartucho como a retirarse completamente del cartucho para permitir el reemplazo del cartucho. Se describe un mecanismo de impulso para un dispositivo de inyeccion, en el cual un piston 42 comprende una primera parte de piston 44 guiada para el movimiento lineal para impulsar selectivamente un tapon 18 y una segunda parte de piston 46 conectada para un movimiento pivotal con respecto a la primera parte del piston 44.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0107607.4A GB0107607D0 (en) | 2001-03-27 | 2001-03-27 | Improvements in and relating to an injection device |
PCT/GB2002/001430 WO2002076536A1 (en) | 2001-03-27 | 2002-03-26 | Improvements in and relating to an injection device |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA03008687A true MXPA03008687A (es) | 2004-04-20 |
Family
ID=9911632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA03008687A MXPA03008687A (es) | 2001-03-27 | 2002-03-26 | Mejoras en y con relacion a dispositivo de inyeccion. |
Country Status (19)
Country | Link |
---|---|
US (1) | US7195613B2 (es) |
EP (1) | EP1372770B1 (es) |
JP (1) | JP4342796B2 (es) |
KR (1) | KR100856843B1 (es) |
CN (1) | CN1230217C (es) |
AT (1) | ATE344074T1 (es) |
AU (1) | AU2002249383B2 (es) |
BR (1) | BR0208016B1 (es) |
CA (1) | CA2439900C (es) |
CY (1) | CY1105887T1 (es) |
DE (1) | DE60215783T2 (es) |
DK (1) | DK1372770T3 (es) |
ES (1) | ES2272693T3 (es) |
GB (1) | GB0107607D0 (es) |
HK (1) | HK1061815A1 (es) |
IL (2) | IL157601A0 (es) |
MX (1) | MXPA03008687A (es) |
PT (1) | PT1372770E (es) |
WO (1) | WO2002076536A1 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6663602B2 (en) | 2000-06-16 | 2003-12-16 | Novo Nordisk A/S | Injection device |
USRE46363E1 (en) | 2004-10-21 | 2017-04-11 | Novo Nordisk A/S | Dial-down mechanism for wind-up pen |
DE102004063645A1 (de) * | 2004-12-31 | 2006-07-20 | Tecpharma Licensing Ag | Vorrichtung zur dosierten Verabreichung eines fluiden Produkts mit Entkopplung für einen Behältniswechsel |
JP4979686B2 (ja) | 2005-04-24 | 2012-07-18 | ノボ・ノルデイスク・エー/エス | 注入デバイス |
ATE458517T1 (de) * | 2006-05-16 | 2010-03-15 | Novo Nordisk As | Getriebemechanismus für ein injektionsgerät |
PL2023982T3 (pl) | 2006-05-18 | 2012-11-30 | Novo Nordisk As | Urządzenie wstrzykujące ze środkami blokującymi |
JP5600115B2 (ja) * | 2008-12-09 | 2014-10-01 | ベクトン・ディキンソン・アンド・カンパニー | 高圧注入システムのためにレバーおよびギア力を増大させる薬剤供給システム |
EP2355873B1 (en) * | 2008-12-12 | 2018-04-25 | SHL Group AB | Medicament delivery device |
CN102686258B (zh) * | 2009-11-06 | 2014-02-19 | Shl集团有限责任公司 | 药物输送设备 |
US8535268B2 (en) | 2010-12-22 | 2013-09-17 | Alcon Research, Ltd. | Device for at least one of injection or aspiration |
JP6069351B2 (ja) | 2011-12-29 | 2017-02-01 | ノボ・ノルデイスク・エー/エス | ダイアルアップ/ダイアルダウン投与機構を有するねじりバネ式ねじ巻き自動注射器 |
US11364346B2 (en) * | 2018-06-19 | 2022-06-21 | Innomed Technologies, Inc. | Precision low-dose, low-waste syringes and ergonomic attachments therefor |
US10391253B1 (en) | 2018-06-19 | 2019-08-27 | Innomed Technologies, Inc. | Precision low-dose, low-waste syringes and ergonomic attachments therefor |
USD982742S1 (en) * | 2021-06-30 | 2023-04-04 | Nemera La Verpilliere | Portable injection device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3197285A (en) * | 1961-05-08 | 1965-07-27 | Rosen Sidney | Sampling machine |
BE791890A (fr) * | 1971-11-26 | 1973-03-16 | Rohe Scientific Corp | Echantillonneur et dilueur |
US3935883A (en) * | 1974-08-19 | 1976-02-03 | Stach Paul E | Syringe filling apparatus with disposable fluid conducting elements |
US5197285A (en) * | 1990-02-02 | 1993-03-30 | The University Of British Columbia | Modular digital actuator |
AU5293393A (en) * | 1992-09-28 | 1994-04-26 | Equidyne Systems, Incorporated | Hypodermic jet injector |
BR9710204A (pt) * | 1996-07-05 | 1999-08-10 | Novo Nordisk As | Haste de pist o flexível |
US6030368A (en) * | 1996-09-20 | 2000-02-29 | Azam Anwar | Power syringe having a base and a lever |
IL148899A0 (en) * | 1999-09-29 | 2002-09-12 | Sterling Medivations Inc | Reusable medication delivery device |
US6450082B1 (en) * | 2000-12-18 | 2002-09-17 | Btm Corporation | Shot pin |
-
2001
- 2001-03-27 GB GBGB0107607.4A patent/GB0107607D0/en not_active Ceased
-
2002
- 2002-03-26 EP EP02718313A patent/EP1372770B1/en not_active Expired - Lifetime
- 2002-03-26 CA CA2439900A patent/CA2439900C/en not_active Expired - Fee Related
- 2002-03-26 US US10/471,729 patent/US7195613B2/en not_active Expired - Lifetime
- 2002-03-26 JP JP2002575046A patent/JP4342796B2/ja not_active Expired - Fee Related
- 2002-03-26 WO PCT/GB2002/001430 patent/WO2002076536A1/en active IP Right Grant
- 2002-03-26 CN CNB028070593A patent/CN1230217C/zh not_active Expired - Fee Related
- 2002-03-26 AT AT02718313T patent/ATE344074T1/de active
- 2002-03-26 BR BRPI0208016-8A patent/BR0208016B1/pt not_active IP Right Cessation
- 2002-03-26 ES ES02718313T patent/ES2272693T3/es not_active Expired - Lifetime
- 2002-03-26 DE DE60215783T patent/DE60215783T2/de not_active Expired - Lifetime
- 2002-03-26 PT PT02718313T patent/PT1372770E/pt unknown
- 2002-03-26 AU AU2002249383A patent/AU2002249383B2/en not_active Ceased
- 2002-03-26 DK DK02718313T patent/DK1372770T3/da active
- 2002-03-26 MX MXPA03008687A patent/MXPA03008687A/es active IP Right Grant
- 2002-03-26 KR KR1020037012482A patent/KR100856843B1/ko not_active IP Right Cessation
- 2002-03-26 IL IL15760102A patent/IL157601A0/xx unknown
-
2003
- 2003-08-26 IL IL157601A patent/IL157601A/en not_active IP Right Cessation
-
2004
- 2004-07-02 HK HK04104753A patent/HK1061815A1/xx not_active IP Right Cessation
-
2006
- 2006-12-29 CY CY20061101861T patent/CY1105887T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
DE60215783D1 (de) | 2006-12-14 |
EP1372770A1 (en) | 2004-01-02 |
JP2004532063A (ja) | 2004-10-21 |
KR20030093280A (ko) | 2003-12-06 |
ES2272693T3 (es) | 2007-05-01 |
CN1501823A (zh) | 2004-06-02 |
BR0208016B1 (pt) | 2012-01-10 |
CY1105887T1 (el) | 2011-02-02 |
CA2439900A1 (en) | 2002-10-03 |
DE60215783T2 (de) | 2007-08-30 |
ATE344074T1 (de) | 2006-11-15 |
DK1372770T3 (da) | 2007-03-12 |
IL157601A0 (en) | 2004-03-28 |
BR0208016A (pt) | 2004-03-02 |
EP1372770B1 (en) | 2006-11-02 |
US20040097879A1 (en) | 2004-05-20 |
HK1061815A1 (en) | 2004-10-08 |
CA2439900C (en) | 2010-06-15 |
WO2002076536A1 (en) | 2002-10-03 |
CN1230217C (zh) | 2005-12-07 |
GB0107607D0 (en) | 2001-05-16 |
AU2002249383B2 (en) | 2007-02-08 |
PT1372770E (pt) | 2007-01-31 |
KR100856843B1 (ko) | 2008-09-05 |
JP4342796B2 (ja) | 2009-10-14 |
US7195613B2 (en) | 2007-03-27 |
IL157601A (en) | 2009-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |