SG11202102758RA - Injection spring for aged prefilled syringe and auto injector - Google Patents
Injection spring for aged prefilled syringe and auto injectorInfo
- Publication number
- SG11202102758RA SG11202102758RA SG11202102758RA SG11202102758RA SG11202102758RA SG 11202102758R A SG11202102758R A SG 11202102758RA SG 11202102758R A SG11202102758R A SG 11202102758RA SG 11202102758R A SG11202102758R A SG 11202102758RA SG 11202102758R A SG11202102758R A SG 11202102758RA
- Authority
- SG
- Singapore
- Prior art keywords
- aged
- prefilled syringe
- auto injector
- injection spring
- injection
- Prior art date
Links
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
- 229940071643 prefilled syringe Drugs 0.000 title 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
-
- 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
- A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
- A61M5/281—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule
-
- 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
- A61M5/31513—Piston constructions to improve sealing or sliding
-
- 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
- A61M5/44—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 having means for cooling or heating the devices or media
- A61M5/445—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 having means for cooling or heating the devices or media the media being heated in the reservoir, e.g. warming bloodbags
-
- 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
- A61M5/48—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 having means for varying, regulating, indicating or limiting injection pressure
- A61M5/484—Regulating injection pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/06—Antimigraine agents
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M2005/14288—Infusion or injection simulation
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0468—Liquids non-physiological
- A61M2202/048—Anaesthetics
-
- 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
- A61M2205/0222—Materials for reducing friction
-
- 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
- A61M2205/82—Internal energy supply devices
- A61M2205/8275—Mechanical
- A61M2205/8281—Mechanical spring operated
-
- 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
-
- 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
- A61M2207/10—Device therefor
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Vascular Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Neurology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pain & Pain Management (AREA)
- Neurosurgery (AREA)
- Dermatology (AREA)
- Epidemiology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medicinal Preparation (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862734209P | 2018-09-20 | 2018-09-20 | |
| PCT/IB2019/001050 WO2020058764A2 (en) | 2018-09-20 | 2019-09-19 | Injection spring for aged prefilled syringe and auto injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202102758RA true SG11202102758RA (en) | 2021-04-29 |
Family
ID=68582045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202102758RA SG11202102758RA (en) | 2018-09-20 | 2019-09-19 | Injection spring for aged prefilled syringe and auto injector |
Country Status (15)
| Country | Link |
|---|---|
| US (3) | US20210322679A1 (es) |
| EP (1) | EP3852842A2 (es) |
| JP (1) | JP7465260B2 (es) |
| KR (1) | KR20210071000A (es) |
| CN (2) | CN113164683B (es) |
| AU (1) | AU2019344594A1 (es) |
| BR (1) | BR112021005429A2 (es) |
| CA (1) | CA3113728A1 (es) |
| CL (2) | CL2021000690A1 (es) |
| EA (1) | EA202190815A1 (es) |
| IL (1) | IL281693A (es) |
| MX (1) | MX2021003329A (es) |
| SG (1) | SG11202102758RA (es) |
| WO (1) | WO2020058764A2 (es) |
| ZA (2) | ZA202101927B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230162000A (ko) * | 2021-04-01 | 2023-11-28 | 리제너론 파아마슈티컬스, 인크. | 의료 장치 시뮬레이션을 위한 시스템 및 방법 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3842458A1 (en) | 2005-11-14 | 2021-06-30 | Teva Pharmaceuticals International GmbH | Antagonist antibodies directed against calcitonin gene-related peptide |
| WO2009010591A2 (en) | 2007-07-19 | 2009-01-22 | Shl Group Ab | Automatic device for delivering a medicament |
| DE102011009057B4 (de) * | 2011-01-20 | 2015-12-10 | Schott Ag | Plasma-Behandlungsvorrichtung zur Herstellung von Beschichtungen und Verfahren zur innenseitigen Plasmabehandlung von Behältern |
| KR20150011346A (ko) * | 2012-04-06 | 2015-01-30 | 안타레스 팔마, 인코퍼레이티드 | 테스토스테론 조성물의 바늘-보조식 젯 주입 투여 장치 및 방법 |
| EP3590568A1 (de) | 2013-03-22 | 2020-01-08 | TecPharma Licensing AG | Substanzabgabevorrichtung mit signalvorrichtung |
| US9744303B2 (en) * | 2013-07-10 | 2017-08-29 | Merit Medical Systems, Inc. | Pre-loaded syringes and methods related thereto |
| JP6479674B2 (ja) | 2013-11-03 | 2019-03-06 | テルモ株式会社 | 針付きシリンジ、プレフィルドシリンジおよびそれを用いた医療用液体投与具 |
| CN105722539B (zh) * | 2013-11-13 | 2021-01-15 | 豪夫迈·罗氏有限公司 | 辅助式手动注射装置和方法 |
| US10556945B2 (en) * | 2014-03-21 | 2020-02-11 | Teva Pharmaceuticals International Gmbh | Antagonist antibodies directed against calcitonin gene-related peptide and methods using same |
| CN104020279B (zh) * | 2014-06-20 | 2015-11-04 | 中国石油大学(华东) | 模拟封隔器胶筒在实际工况条件下的老化试验方法 |
| CN104237012B (zh) * | 2014-09-17 | 2016-09-14 | 中国建材检验认证集团股份有限公司 | 用于建筑结构胶粘结拉伸应力松弛的测试装置及测试方法 |
| WO2016075254A1 (en) * | 2014-11-12 | 2016-05-19 | Novo Nordisk A/S | A method of manufacturing one of a range of autoinjectors |
| EP3380160A1 (en) * | 2015-11-27 | 2018-10-03 | Sanofi-Aventis Deutschland GmbH | Component for an injection device, system, and method |
| MA44125A (fr) * | 2015-12-27 | 2021-04-07 | Abbvie Inc | Dispositif d'injection automatique portable et procédés d'assemblage associés |
| WO2017139003A1 (en) * | 2016-02-10 | 2017-08-17 | Unitract Syringe Pty Ltd. | Drug delivery device |
| WO2017191306A1 (en) * | 2016-05-06 | 2017-11-09 | Sanofi-Aventis Deutschland Gmbh | Drug delivery device |
| US10817801B2 (en) * | 2016-07-25 | 2020-10-27 | General Electric Company | System and method for process modeling and control using disturbance rejection models |
| JP6937368B2 (ja) | 2016-09-23 | 2021-09-22 | テバ・ファーマシューティカルズ・インターナショナル・ゲー・エム・ベー・ハー | 難治性片頭痛の治療方法 |
| US10493207B2 (en) * | 2017-02-27 | 2019-12-03 | W. L. Gore & Associates, Inc. | Medical delivery devices having low lubricant syringe barrels |
| US10766952B2 (en) | 2017-03-02 | 2020-09-08 | Beth Israel Deaconess Medical Center, Inc. | Methods for reducing migraine frequency in a subject in need thereof |
-
2019
- 2019-09-19 CN CN201980076235.XA patent/CN113164683B/zh active Active
- 2019-09-19 EA EA202190815A patent/EA202190815A1/ru unknown
- 2019-09-19 WO PCT/IB2019/001050 patent/WO2020058764A2/en active Application Filing
- 2019-09-19 MX MX2021003329A patent/MX2021003329A/es unknown
- 2019-09-19 SG SG11202102758RA patent/SG11202102758RA/en unknown
- 2019-09-19 US US17/278,123 patent/US20210322679A1/en active Pending
- 2019-09-19 CA CA3113728A patent/CA3113728A1/en active Pending
- 2019-09-19 EP EP19804824.1A patent/EP3852842A2/en active Pending
- 2019-09-19 JP JP2021516471A patent/JP7465260B2/ja active Active
- 2019-09-19 US US16/576,670 patent/US11541177B2/en active Active
- 2019-09-19 AU AU2019344594A patent/AU2019344594A1/en active Pending
- 2019-09-19 BR BR112021005429-4A patent/BR112021005429A2/pt unknown
- 2019-09-19 KR KR1020217011420A patent/KR20210071000A/ko unknown
- 2019-09-19 CN CN202310347498.8A patent/CN116328103A/zh active Pending
-
2021
- 2021-03-19 CL CL2021000690A patent/CL2021000690A1/es unknown
- 2021-03-21 IL IL281693A patent/IL281693A/en unknown
- 2021-03-23 ZA ZA2021/01927A patent/ZA202101927B/en unknown
-
2022
- 2022-03-22 ZA ZA2022/03331A patent/ZA202203331B/en unknown
- 2022-10-04 CL CL2022002728A patent/CL2022002728A1/es unknown
- 2022-12-12 US US18/064,437 patent/US20230158238A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20210322679A1 (en) | 2021-10-21 |
| BR112021005429A2 (pt) | 2021-07-27 |
| ZA202101927B (en) | 2022-08-31 |
| IL281693A (en) | 2021-05-31 |
| CL2021000690A1 (es) | 2021-10-08 |
| CN113164683A (zh) | 2021-07-23 |
| CA3113728A1 (en) | 2020-03-26 |
| JP2022502135A (ja) | 2022-01-11 |
| MX2021003329A (es) | 2021-06-08 |
| US11541177B2 (en) | 2023-01-03 |
| US20230158238A1 (en) | 2023-05-25 |
| WO2020058764A2 (en) | 2020-03-26 |
| EP3852842A2 (en) | 2021-07-28 |
| CL2022002728A1 (es) | 2023-04-21 |
| KR20210071000A (ko) | 2021-06-15 |
| US20200093992A1 (en) | 2020-03-26 |
| ZA202203331B (en) | 2023-11-29 |
| JP7465260B2 (ja) | 2024-04-10 |
| WO2020058764A3 (en) | 2020-05-07 |
| CN113164683B (zh) | 2023-04-21 |
| EA202190815A1 (ru) | 2021-07-02 |
| CN116328103A (zh) | 2023-06-27 |
| AU2019344594A1 (en) | 2021-04-15 |
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