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LT3946518T - Vaistų tiekimo įrenginys su krumpline dozavimo sistema - Google Patents

Vaistų tiekimo įrenginys su krumpline dozavimo sistema

Info

Publication number
LT3946518T
LT3946518T LTEPPCT/US2020/023514T LTUS2020023514T LT3946518T LT 3946518 T LT3946518 T LT 3946518T LT US2020023514 T LTUS2020023514 T LT US2020023514T LT 3946518 T LT3946518 T LT 3946518T
Authority
LT
Lithuania
Prior art keywords
delivery device
gear set
medication delivery
dosage system
set dosage
Prior art date
Application number
LTEPPCT/US2020/023514T
Other languages
English (en)
Inventor
Jared Alden Judson
Original Assignee
Eli Lilly And Company
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
Application filed by Eli Lilly And Company filed Critical Eli Lilly And Company
Publication of LT3946518T publication Critical patent/LT3946518T/lt

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
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    • 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
    • A61M5/3156—Mechanically operated dose setting member using volume steps only adjustable in discrete intervals, i.e. individually distinct intervals
    • A—HUMAN NECESSITIES
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    • 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
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    • A61M5/31501—Means for blocking or restricting the movement of the rod or piston
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61M5/31525—Dosing
    • A61M5/31526—Dosing by means of stepwise axial movements, e.g. ratchet mechanisms or detents
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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
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    • A61M5/31545—Setting modes for dosing
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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
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    • A—HUMAN NECESSITIES
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    • A61M2005/31508—Means for blocking or restricting the movement of the rod or piston provided on the piston-rod
    • A—HUMAN NECESSITIES
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    • 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

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)
LTEPPCT/US2020/023514T 2019-03-29 2020-03-19 Vaistų tiekimo įrenginys su krumpline dozavimo sistema LT3946518T (lt)

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RS66919B1 (sr) * 2019-03-29 2025-07-31 Lilly Co Eli Uređaj za isporuku lekova sa sistemom za doziranje zupčastog seta
IT202100012020A1 (it) * 2021-05-11 2022-11-11 Stevanato Group Spa Dispositivo di iniezione di un farmaco
EP4374896A1 (de) * 2022-11-25 2024-05-29 Inductio AG Antriebseinheit für eine medizinische spritze, spritze mit einer derartigen antriebs-einheit und autoinjektor
CN116159156B (zh) * 2022-12-01 2023-10-17 北京美迪孚医疗科技有限公司 家用呼吸机消毒柜
ES3028287T3 (en) 2023-05-04 2025-06-18 Heraeus Medical Gmbh Device for delivering bone cement by an op-robot
WO2025034768A1 (en) 2023-08-10 2025-02-13 Eli Lilly And Company Needle system for drug delivery

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AU2003216521A1 (en) * 2002-03-18 2003-10-08 Eli Lilly And Company Medication dispensing apparatus with gear set for mechanical advantage
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SI1732629T1 (sl) * 2004-03-30 2019-07-31 Eli Lilly And Company Odmernik z vzmetnim zapiralom, ki se sproži pri dajanju zadnjega odmerka
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JP6300940B2 (ja) * 2014-01-30 2018-03-28 メディカル・インジェクション・デヴァイシズ・インコーポレーテッド 薬剤投与装置
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RS66919B1 (sr) * 2019-03-29 2025-07-31 Lilly Co Eli Uređaj za isporuku lekova sa sistemom za doziranje zupčastog seta

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JP7035269B2 (ja) 2022-03-14
EP4570285A3 (en) 2025-09-03
MA55518B1 (fr) 2025-08-29
JP2022071113A (ja) 2022-05-13
HRP20250705T1 (hr) 2025-08-01
JP7488291B2 (ja) 2024-05-21
MD3946518T2 (ro) 2025-09-30
CN113646024B (zh) 2023-02-17
HUE071714T2 (hu) 2025-09-28
EP3946518B1 (en) 2025-04-30
WO2020205255A9 (en) 2020-11-12
WO2020205255A1 (en) 2020-10-08
US20240335616A1 (en) 2024-10-10
CN116036419A (zh) 2023-05-02
CN113646024A (zh) 2021-11-12
ES3032836T3 (en) 2025-07-28
PT3946518T (pt) 2025-06-23
MA55518A (fr) 2022-02-09
DK3946518T3 (da) 2025-06-16
SI3946518T1 (sl) 2025-08-29
US20210316079A1 (en) 2021-10-14
RS66919B1 (sr) 2025-07-31
EP4570285A2 (en) 2025-06-18
FI3946518T3 (fi) 2025-06-30
JP2021523802A (ja) 2021-09-09
US12011574B2 (en) 2024-06-18
PL3946518T3 (pl) 2025-07-21
US20220040415A1 (en) 2022-02-10
EP3946518A1 (en) 2022-02-09
US11179522B2 (en) 2021-11-23

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