BR112022019499A2 - Sistemas aperfeiçoados, componentes e suas combinações para dispositivos de injeção do tipo caneta - Google Patents
Sistemas aperfeiçoados, componentes e suas combinações para dispositivos de injeção do tipo canetaInfo
- Publication number
- BR112022019499A2 BR112022019499A2 BR112022019499A BR112022019499A BR112022019499A2 BR 112022019499 A2 BR112022019499 A2 BR 112022019499A2 BR 112022019499 A BR112022019499 A BR 112022019499A BR 112022019499 A BR112022019499 A BR 112022019499A BR 112022019499 A2 BR112022019499 A2 BR 112022019499A2
- Authority
- BR
- Brazil
- Prior art keywords
- pen
- type injection
- components
- injection devices
- combinations
- 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
- A61M5/31533—Dosing mechanisms, i.e. setting a dose
- A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
- A61M5/31541—Means preventing setting of a dose beyond the amount remaining in the cartridge
-
- 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
- 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
- A61M5/2422—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic 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
- A61M5/31533—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
- A61M5/31551—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe including 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
- A61M5/31533—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
- A61M5/31576—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)
- 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)
- Polyesters Or Polycarbonates (AREA)
- Pens And Brushes (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063001122P | 2020-03-27 | 2020-03-27 | |
| PCT/US2021/024337 WO2021195483A2 (en) | 2020-03-27 | 2021-03-26 | Improved systems, components, and combinations thereof for pen-type injection devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022019499A2 true BR112022019499A2 (pt) | 2022-12-06 |
Family
ID=75252413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022019499A BR112022019499A2 (pt) | 2020-03-27 | 2021-03-26 | Sistemas aperfeiçoados, componentes e suas combinações para dispositivos de injeção do tipo caneta |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US12350476B2 (https=) |
| EP (1) | EP3884974A1 (https=) |
| JP (1) | JP2023519901A (https=) |
| CN (1) | CN216456361U (https=) |
| AU (1) | AU2021244590A1 (https=) |
| BR (1) | BR112022019499A2 (https=) |
| CA (1) | CA3173662A1 (https=) |
| MX (1) | MX2022012016A (https=) |
| WO (1) | WO2021195483A2 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114433266B (zh) * | 2022-04-09 | 2022-06-21 | 显陆(常州)科技有限公司 | 一种一次性使用的便携液体物料输送装置 |
| CN115887821B (zh) * | 2022-11-01 | 2024-09-27 | 江苏欧凯医疗器械科技有限公司 | 可重复使用的注射笔 |
| CN117018350A (zh) * | 2023-08-04 | 2023-11-10 | 肯多科技(浙江)有限公司 | 一种笔式注射器 |
| WO2025240168A1 (en) * | 2024-05-17 | 2025-11-20 | Eli Lilly And Company | Button for injection device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9757525B2 (en) * | 2009-12-01 | 2017-09-12 | Becton, Dickinson And Company | Injection pen with dial back and last dose control |
| SG10201700601VA (en) * | 2011-03-16 | 2017-03-30 | Becton Dickinson Co | Multiple use disposable injection pen |
| CN103648556B (zh) * | 2011-05-19 | 2016-01-27 | 贝克顿·迪金森公司 | 具有多个剂量设定窗口的注射装置 |
| RU2608908C2 (ru) * | 2012-03-15 | 2017-01-26 | Бектон, Дикинсон Энд Компани | Одноразовая шприц-ручка на несколько доз |
| JP6480443B2 (ja) | 2013-08-02 | 2019-03-13 | ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ | 注射ペン |
| EP3057629B1 (en) | 2013-10-16 | 2021-12-08 | Novo Nordisk A/S | Drug delivery device with brake mechanism |
| WO2016083370A1 (en) | 2014-11-24 | 2016-06-02 | Sanofi | Drug delivery device with variable piston force |
| JP6412963B2 (ja) | 2017-01-20 | 2018-10-24 | ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ | 複数回使用の使い捨て可能な注射ペン |
| WO2019072826A1 (en) | 2017-10-10 | 2019-04-18 | Novo Nordisk A/S | PRE-FILLED DRUG DELIVERY DEVICE WITH REDUCED AIR INTERVAL |
-
2021
- 2021-03-26 EP EP21165221.9A patent/EP3884974A1/en active Pending
- 2021-03-26 WO PCT/US2021/024337 patent/WO2021195483A2/en not_active Ceased
- 2021-03-26 AU AU2021244590A patent/AU2021244590A1/en active Pending
- 2021-03-26 CA CA3173662A patent/CA3173662A1/en active Pending
- 2021-03-26 JP JP2022558466A patent/JP2023519901A/ja active Pending
- 2021-03-26 US US17/213,777 patent/US12350476B2/en active Active
- 2021-03-26 MX MX2022012016A patent/MX2022012016A/es unknown
- 2021-03-26 BR BR112022019499A patent/BR112022019499A2/pt unknown
- 2021-03-29 CN CN202120636153.0U patent/CN216456361U/zh active Active
-
2025
- 2025-07-03 US US19/259,364 patent/US20250332354A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| MX2022012016A (es) | 2022-12-15 |
| JP2023519901A (ja) | 2023-05-15 |
| WO2021195483A2 (en) | 2021-09-30 |
| CA3173662A1 (en) | 2021-09-30 |
| WO2021195483A3 (en) | 2021-11-04 |
| CN216456361U (zh) | 2022-05-10 |
| US20250332354A1 (en) | 2025-10-30 |
| US20210299359A1 (en) | 2021-09-30 |
| AU2021244590A1 (en) | 2022-11-10 |
| EP3884974A1 (en) | 2021-09-29 |
| US12350476B2 (en) | 2025-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |