AR105936A1 - Vástago de émbolo - Google Patents
Vástago de émboloInfo
- Publication number
- AR105936A1 AR105936A1 ARP160102723A ARP160102723A AR105936A1 AR 105936 A1 AR105936 A1 AR 105936A1 AR P160102723 A ARP160102723 A AR P160102723A AR P160102723 A ARP160102723 A AR P160102723A AR 105936 A1 AR105936 A1 AR 105936A1
- Authority
- AR
- Argentina
- Prior art keywords
- piston rod
- delivery device
- drug delivery
- thread
- inlet guide
- 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
- 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
- A61M5/31511—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
- A61M5/31565—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
- 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
Se proporciona un vástago (1) de émbolo configurado para acoplarse a un alojamiento (3) de un dispositivo de administración de fármacos (2), en donde el vástago (1) de émbolo comprende una rosca exterior (1.1) que corresponde con una rosca interior (3.1) del alojamiento (3), caracterizado por un elemento de soporte (1.2) que se configura como una sección suplementaria de rosca de la rosca exterior (1.1), en donde el elemento de soporte (1.2) comprende una guía de entrada (L1) para ensamblaje del dispositivo de administración de fármacos (2) y en donde la guía de entrada (L1) se espacia distalmente de otra guía de entrada (L2) dispuesta en el extremo distal (1.1.1) de rosca exterior. Se proporciona además un dispositivo de administración de fármacos (2) que comprende dicho vástago (1) de émbolo y un método para ensamblar dicho dispositivo de administración de fármacos (2).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15306372 | 2015-09-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR105936A1 true AR105936A1 (es) | 2017-11-22 |
Family
ID=54145705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP160102723A AR105936A1 (es) | 2015-09-09 | 2016-09-06 | Vástago de émbolo |
Country Status (6)
Country | Link |
---|---|
US (1) | US20180250475A1 (es) |
EP (1) | EP3347075A1 (es) |
JP (1) | JP2018526147A (es) |
AR (1) | AR105936A1 (es) |
TW (1) | TW201720476A (es) |
WO (1) | WO2017041971A1 (es) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE0001893D0 (sv) * | 2000-05-22 | 2000-05-22 | Pharmacia & Upjohn Ab | Medical arrangement |
DE102005023823B4 (de) * | 2005-05-24 | 2022-11-17 | Tecpharma Licensing Ag | Dosiervorrichtung für eine Injektionsvorrichtung und Injektionsvorrichtung mit einer solchen Dosiervorrichtung |
EP1885414B1 (en) * | 2005-06-01 | 2012-11-21 | SHL Group AB | Device for delivering medicament |
ATE401921T1 (de) * | 2005-06-01 | 2008-08-15 | Shl Medical Ab | Medikamentenabgabevorrichtung |
DE102006038103B4 (de) * | 2006-08-14 | 2017-02-23 | Tecpharma Licensing Ag | Injektionsvorrichtung mit variabler Gewindeführung |
EP1923085A1 (en) * | 2006-11-17 | 2008-05-21 | Sanofi-Aventis Deutschland GmbH | Dosing and drive mechanism for drug delivery device |
US10034982B2 (en) * | 2009-06-01 | 2018-07-31 | Sanofi-Aventis Deutschland Gmbh | Spindle for a drug delivery device |
JP6429809B2 (ja) * | 2013-03-13 | 2018-11-28 | 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、および薬物送達デバイス用のピストンロッドのクリアランスを除くための方法 |
WO2014162551A1 (ja) * | 2013-04-04 | 2014-10-09 | テルモ株式会社 | シリンジ |
WO2014187813A1 (en) * | 2013-05-21 | 2014-11-27 | Novo Nordisk A/S | Frontloaded drug delivery device with dynamic axial stop feature |
-
2016
- 2016-08-08 WO PCT/EP2016/068857 patent/WO2017041971A1/en active Application Filing
- 2016-08-08 US US15/758,453 patent/US20180250475A1/en not_active Abandoned
- 2016-08-08 JP JP2018512529A patent/JP2018526147A/ja active Pending
- 2016-08-08 EP EP16754455.0A patent/EP3347075A1/en not_active Withdrawn
- 2016-09-06 AR ARP160102723A patent/AR105936A1/es unknown
- 2016-09-07 TW TW105128855A patent/TW201720476A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
TW201720476A (zh) | 2017-06-16 |
JP2018526147A (ja) | 2018-09-13 |
US20180250475A1 (en) | 2018-09-06 |
EP3347075A1 (en) | 2018-07-18 |
WO2017041971A1 (en) | 2017-03-16 |
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Legal Events
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