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 caneta

Info

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
Application number
BR112022019499A
Other languages
English (en)
Portuguese (pt)
Inventor
Quinn Michael
Cronenberg Richard
Boyer Robert
Gorshkov Alexander
Original Assignee
Becton Dickinson Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=75252413&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112022019499(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Becton Dickinson Co filed Critical Becton Dickinson Co
Publication of BR112022019499A2 publication Critical patent/BR112022019499A2/pt

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
    • A61M5/31545—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
    • A61M5/31535—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 cartridges, e.g. automatic
    • A61M5/2422—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or cartridges, 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
    • A61M5/31563—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; Drive mechanisms or modes for piston rods
    • A61M5/31583—Constructional features; Drive mechanisms or modes for piston rods the piston rod being moved by the rotational movement of a component directly in contact with it
    • A61M5/31585—Constructional features; Drive mechanisms or modes for piston rods the piston rod being moved by the rotational movement of a component directly in contact with it the component being manually operated or triggered by an axially moving actuator operated by user, e.g. an axially movable 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)
  • Developing Agents For Electrophotography (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Pens And Brushes (AREA)
BR112022019499A 2020-03-27 2021-03-26 Sistemas aperfeiçoados, componentes e suas combinações para dispositivos de injeção do tipo caneta BR112022019499A2 (pt)

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 (cg-RX-API-DMAC10.html)
EP (1) EP3884974A1 (cg-RX-API-DMAC10.html)
JP (1) JP7876450B2 (cg-RX-API-DMAC10.html)
CN (1) CN216456361U (cg-RX-API-DMAC10.html)
AU (1) AU2021244590A1 (cg-RX-API-DMAC10.html)
BR (1) BR112022019499A2 (cg-RX-API-DMAC10.html)
CA (1) CA3173662A1 (cg-RX-API-DMAC10.html)
MX (1) MX2022012016A (cg-RX-API-DMAC10.html)
WO (1) WO2021195483A2 (cg-RX-API-DMAC10.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4429734A1 (en) * 2021-11-09 2024-09-18 SHL Medical AG Medicament delivery device with click generator
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3733232B1 (en) * 2009-12-01 2021-12-29 Becton, Dickinson and Company Injection pen with dial back and last dose control
FI3878495T3 (fi) * 2011-03-16 2024-07-24 Becton Dickinson Co Monikäyttöinen kertakäyttöinen injektiokynä
ES2727835T3 (es) * 2011-05-19 2019-10-21 Becton Dickinson Co Dispositivo de inyección con varias ventanas de ajuste de dosis
CN204337431U (zh) 2012-03-15 2015-05-20 贝克顿·迪金森公司 药物注射笔
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
US10213559B2 (en) * 2013-10-16 2019-02-26 Novo Nordisk A/S Drug delivery device with brake mechanism
DK3223884T3 (da) 2014-11-24 2023-07-31 Sanofi Sa Lægemiddeladministrationsanordning med variabel stempelkraft
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

Also Published As

Publication number Publication date
WO2021195483A2 (en) 2021-09-30
US20210299359A1 (en) 2021-09-30
US20250332354A1 (en) 2025-10-30
CA3173662A1 (en) 2021-09-30
JP7876450B2 (ja) 2026-06-19
MX2022012016A (es) 2022-12-15
EP3884974A1 (en) 2021-09-29
AU2021244590A1 (en) 2022-11-10
CN216456361U (zh) 2022-05-10
JP2023519901A (ja) 2023-05-15
WO2021195483A3 (en) 2021-11-04
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]