MX2021000916A - Dispositivo de administracion de farmacos y metodo de montaje para un dispositivo de administracion de farmacos. - Google Patents
Dispositivo de administracion de farmacos y metodo de montaje para un dispositivo de administracion de farmacos.Info
- Publication number
- MX2021000916A MX2021000916A MX2021000916A MX2021000916A MX2021000916A MX 2021000916 A MX2021000916 A MX 2021000916A MX 2021000916 A MX2021000916 A MX 2021000916A MX 2021000916 A MX2021000916 A MX 2021000916A MX 2021000916 A MX2021000916 A MX 2021000916A
- Authority
- MX
- Mexico
- Prior art keywords
- attachment element
- delivery device
- drug delivery
- piston rod
- opening
- 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
- 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
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
- A61M5/31515—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
- A61M5/31525—Dosing
- A61M5/31528—Dosing by means of rotational movements, e.g. screw-thread 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
- A61M5/31533—Dosing mechanisms, i.e. setting a dose
- A61M5/31545—Setting modes for dosing
-
- 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
-
- 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
-
- 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
- A61M2005/3125—Details specific display means, e.g. to indicate dose setting
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
-
- 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
- A61M2207/00—Methods of manufacture, assembly or production
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
La presente invención se refiere a un dispositivo de administración de fármacos que comprende una carcasa (5, 10) con una abertura (12), una varilla de pistón (11) que tiene un extremo proximal y un extremo distal, al menos una parte con una interfaz (14) adaptada para acoplar la abertura (12) para guiar la varilla de pistón (11) durante un movimiento distal o proximal de la varilla de pistón (11) con respecto a la carcasa (5, 10) y al menos un primer elemento de unión (15) situado en el extremo distal, y un cojinete (16) con al menos un segundo elemento de unión (17, 18) para la unión giratoria del cojinete (16) en el extremo distal de la varilla de pistón (11). El al menos un primer elemento de unión (15) y/o el al menos un segundo elemento de unión (17, 18) es deformable elásticamente en una dirección radial para el enganche a presión de la varilla de pistón (11) y el cojinete (5, 10). La abertura (12) comprende al menos una parte que tiene un contorno adaptado para recibir el al menos un primer elemento de unión (15) y el al menos un segundo elemento de unión (17, 18) si están unidos entre sí, pero evitando el desenganche del al menos un primer elemento de unión (15) y del al menos un segundo elemento de unión (17, 18) si se recibe en la abertura (12). Además, la presente invención se refiere a un método de montaje para un dispositivo de administración de fármacos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18305999.7A EP3598990A1 (en) | 2018-07-23 | 2018-07-23 | Drug delivery device and assembly method for a drug delivery device |
PCT/EP2019/068976 WO2020020680A1 (en) | 2018-07-23 | 2019-07-15 | Drug delivery device and assembly method for a drug delivery device |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021000916A true MX2021000916A (es) | 2021-03-31 |
Family
ID=63103882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021000916A MX2021000916A (es) | 2018-07-23 | 2019-07-15 | Dispositivo de administracion de farmacos y metodo de montaje para un dispositivo de administracion de farmacos. |
Country Status (10)
Country | Link |
---|---|
US (1) | US20210346605A1 (es) |
EP (2) | EP3598990A1 (es) |
JP (1) | JP7423596B2 (es) |
KR (1) | KR20210034637A (es) |
CN (1) | CN112512609B (es) |
AU (1) | AU2019310742A1 (es) |
BR (1) | BR112021001095A2 (es) |
IL (1) | IL280304A (es) |
MX (1) | MX2021000916A (es) |
WO (1) | WO2020020680A1 (es) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10034982B2 (en) | 2009-06-01 | 2018-07-31 | Sanofi-Aventis Deutschland Gmbh | Spindle for a drug delivery device |
US9108007B2 (en) | 2009-06-01 | 2015-08-18 | Sanofi-Aventis Deutschland Gmbh | Spindle and bearing combination and drug delivery device |
US8900202B2 (en) * | 2009-10-08 | 2014-12-02 | Sanofi-Aventis Deutschland Gmbh | Drive mechanism for drug delivery devices |
JP2013528086A (ja) * | 2010-06-11 | 2013-07-08 | サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | 薬物送達デバイス用のアセンブリ及び薬物送達デバイス |
DK2600922T3 (da) * | 2010-08-06 | 2014-07-28 | Sanofi Aventis Deutschland | Patronholder og fremgangsmåde til samling af en patronenhed til en lægemiddelfremføringsanordning |
EP3622988B1 (en) * | 2012-05-30 | 2022-12-14 | Sanofi-Aventis Deutschland GmbH | Piston rod arrangement and a drug delivery device comprising such a piston rod assembly |
JP2015525663A (ja) * | 2012-08-20 | 2015-09-07 | サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | 振動の励起および監視によりピストンロッドとカートリッジ栓(bung)の間の接触を検出するための薬物送達デバイスおよび方法 |
TWI653069B (zh) * | 2013-03-11 | 2019-03-11 | 德商賽諾菲阿凡提斯德意志有限公司 | 活塞桿以及包含活塞桿的藥物輸送裝置 |
EP2886145A1 (en) * | 2013-12-20 | 2015-06-24 | Q-Med AB | An injection device |
TW201603850A (zh) * | 2014-07-01 | 2016-02-01 | 賽諾菲公司 | 藥物輸送裝置及其製造方法 |
AR102195A1 (es) * | 2014-10-09 | 2017-02-08 | Sanofi Sa | Alojamiento y dispositivo de administración de fármacos con el mismo |
-
2018
- 2018-07-23 EP EP18305999.7A patent/EP3598990A1/en not_active Withdrawn
-
2019
- 2019-07-15 JP JP2021503784A patent/JP7423596B2/ja active Active
- 2019-07-15 WO PCT/EP2019/068976 patent/WO2020020680A1/en unknown
- 2019-07-15 AU AU2019310742A patent/AU2019310742A1/en active Pending
- 2019-07-15 US US17/261,273 patent/US20210346605A1/en active Pending
- 2019-07-15 CN CN201980048697.0A patent/CN112512609B/zh active Active
- 2019-07-15 KR KR1020217004983A patent/KR20210034637A/ko not_active Application Discontinuation
- 2019-07-15 EP EP19737771.6A patent/EP3826703A1/en active Pending
- 2019-07-15 MX MX2021000916A patent/MX2021000916A/es unknown
- 2019-07-15 BR BR112021001095-5A patent/BR112021001095A2/pt unknown
-
2021
- 2021-01-20 IL IL280304A patent/IL280304A/en unknown
Also Published As
Publication number | Publication date |
---|---|
IL280304A (en) | 2021-03-01 |
JP2021531123A (ja) | 2021-11-18 |
JP7423596B2 (ja) | 2024-01-29 |
AU2019310742A1 (en) | 2021-03-18 |
CN112512609B (zh) | 2023-11-21 |
EP3598990A1 (en) | 2020-01-29 |
EP3826703A1 (en) | 2021-06-02 |
BR112021001095A2 (pt) | 2021-04-20 |
KR20210034637A (ko) | 2021-03-30 |
WO2020020680A1 (en) | 2020-01-30 |
US20210346605A1 (en) | 2021-11-11 |
CN112512609A (zh) | 2021-03-16 |
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