BR112023001051A2 - Conjunto de válvulas para dispositivo de administração de fármacos - Google Patents
Conjunto de válvulas para dispositivo de administração de fármacosInfo
- Publication number
- BR112023001051A2 BR112023001051A2 BR112023001051A BR112023001051A BR112023001051A2 BR 112023001051 A2 BR112023001051 A2 BR 112023001051A2 BR 112023001051 A BR112023001051 A BR 112023001051A BR 112023001051 A BR112023001051 A BR 112023001051A BR 112023001051 A2 BR112023001051 A2 BR 112023001051A2
- Authority
- BR
- Brazil
- Prior art keywords
- cannula
- valve
- space
- piercing member
- valves
- 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
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
- A61M5/2455—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened
- A61M5/2466—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened by piercing without internal pressure increase
-
- 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
- A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
-
- 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
- A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
- A61M5/1626—Needle protectors therefor
-
- 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
-
- 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
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
- A61M5/3232—Semi-automatic needle retraction, i.e. in which triggering of the needle retraction requires a deliberate action by the user, e.g. manual release of spring-biased retraction means
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1066—Tube connectors; Tube couplings having protection means, e.g. sliding sleeve to protect connector itself, shrouds to protect a needle present in the connector, protective housing, isolating sheath
-
- 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
- A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
- A61M5/14248—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Environmental & Geological Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
CONJUNTO DE VÁLVULAS PARA DISPOSITIVO DE ADMINISTRAÇÃO DE FÁRMACOS. Um conjunto de válvulas para um dispositivo de distribuição de fármacos inclui um alojamento de válvula, uma cânula tendo uma primeira extremidade e uma segunda extremidade, posicionada oposta à primeira extremidade, um alojamento de válvula conectado ao alojamento de válvula e definindo um espaço interno, uma manga de válvula definindo um espaço de cânula, com a manga da válvula configurada para se mover a partir de uma posição de pré-uso em que a primeira extremidade da cânula é recebida dentro do espaço da cânula para uma posição de uso, em que a primeira extremidade da cânula se estende para fora a partir da manga da válvula e do espaço da cânula, e um membro de perfuração tendo um corpo com uma ponta de perfuração. O corpo do membro de perfuração tem uma primeira extremidade e uma segunda extremidade, posicionada oposta à primeira extremidade, com o membro de perfuração engatado na manga da válvula.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063054850P | 2020-07-22 | 2020-07-22 | |
| PCT/US2021/042482 WO2022020419A1 (en) | 2020-07-22 | 2021-07-21 | Valve assembly for drug delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112023001051A2 true BR112023001051A2 (pt) | 2023-03-07 |
Family
ID=77338843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112023001051A BR112023001051A2 (pt) | 2020-07-22 | 2021-07-21 | Conjunto de válvulas para dispositivo de administração de fármacos |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20230310747A1 (pt) |
| EP (1) | EP4185350A1 (pt) |
| JP (1) | JP2023535439A (pt) |
| KR (1) | KR20230041733A (pt) |
| CN (1) | CN116075329A (pt) |
| AU (1) | AU2021311596A1 (pt) |
| BR (1) | BR112023001051A2 (pt) |
| CA (1) | CA3186610A1 (pt) |
| MX (1) | MX2023000941A (pt) |
| WO (1) | WO2022020419A1 (pt) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK2836252T3 (en) | 2012-04-13 | 2018-01-15 | Becton Dickinson Co | Micro infusion device with automatic needle retraction |
| MX2015015089A (es) | 2013-05-03 | 2016-02-11 | Becton Dickinson Co | Subconjunto de trayectoria de flujo. |
| BR112016012539B1 (pt) * | 2013-12-01 | 2021-11-30 | Becton, Dickinson And Company | Aparelho para produzir uma conexão estéril, dispositivo médico e método para a criação de uma conexão estéril com um fluido em um recipiente |
| EP3439715B1 (en) * | 2016-04-08 | 2021-03-10 | Amgen Inc. | Drug delivery device |
| US10603445B2 (en) | 2016-06-09 | 2020-03-31 | Becton, Dickinson And Company | Needle actuator assembly for drug delivery system |
| BR112021023055A2 (pt) * | 2019-05-30 | 2022-04-19 | Becton Dickinson Co | Conjunto de válvulas para dispositivo de administração de fármacos |
-
2021
- 2021-07-21 AU AU2021311596A patent/AU2021311596A1/en active Pending
- 2021-07-21 US US18/006,213 patent/US20230310747A1/en active Pending
- 2021-07-21 JP JP2023504603A patent/JP2023535439A/ja active Pending
- 2021-07-21 EP EP21755196.9A patent/EP4185350A1/en active Pending
- 2021-07-21 WO PCT/US2021/042482 patent/WO2022020419A1/en active Application Filing
- 2021-07-21 CN CN202180062751.4A patent/CN116075329A/zh active Pending
- 2021-07-21 CA CA3186610A patent/CA3186610A1/en active Pending
- 2021-07-21 MX MX2023000941A patent/MX2023000941A/es unknown
- 2021-07-21 KR KR1020237005024A patent/KR20230041733A/ko active Search and Examination
- 2021-07-21 BR BR112023001051A patent/BR112023001051A2/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2021311596A1 (en) | 2023-03-09 |
| JP2023535439A (ja) | 2023-08-17 |
| WO2022020419A1 (en) | 2022-01-27 |
| US20230310747A1 (en) | 2023-10-05 |
| EP4185350A1 (en) | 2023-05-31 |
| CN116075329A (zh) | 2023-05-05 |
| MX2023000941A (es) | 2023-02-22 |
| KR20230041733A (ko) | 2023-03-24 |
| CA3186610A1 (en) | 2022-01-27 |
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