JP2023553858A - 流体の特に硝子体内投与のための投与装置 - Google Patents

流体の特に硝子体内投与のための投与装置 Download PDF

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Publication number
JP2023553858A
JP2023553858A JP2023533662A JP2023533662A JP2023553858A JP 2023553858 A JP2023553858 A JP 2023553858A JP 2023533662 A JP2023533662 A JP 2023533662A JP 2023533662 A JP2023533662 A JP 2023533662A JP 2023553858 A JP2023553858 A JP 2023553858A
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JP
Japan
Prior art keywords
actuating part
plunger rod
actuating
dosing
actuation
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Pending
Application number
JP2023533662A
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English (en)
Japanese (ja)
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JP2023553858A5 (https=
Inventor
アクセル ロート
ラルフ ドナルド クェンティン コリングス
アンドリュー ガイ ラバット－ロシュクスト
ニコラス ジェームズ シャープ
シュテッフェン シューイ
Original Assignee
ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング
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Application filed by ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング filed Critical ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング
Publication of JP2023553858A publication Critical patent/JP2023553858A/ja
Publication of JP2023553858A5 publication Critical patent/JP2023553858A5/ja
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
    • A61F9/0017—Introducing ophthalmic products into the ocular cavity or retaining products therein implantable in, or in contact with, the eye, e.g. ocular inserts
    • 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
    • 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
    • A61M5/3146—Priming, e.g. purging, reducing backlash or clearance
    • 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
    • A61M5/31501—Means for blocking or restricting the movement of the rod or piston
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
    • 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
    • A61M5/3129—Syringe barrels
    • A61M5/3137—Specially designed finger grip means, e.g. for easy manipulation of the syringe rod
    • A61M2005/3139—Finger grips not integrally formed with the syringe barrel, e.g. using adapter with finger grips
    • 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
    • A61M5/31501—Means for blocking or restricting the movement of the rod or piston
    • A61M2005/31508—Means for blocking or restricting the movement of the rod or piston provided on the piston-rod
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0612—Eyes
    • 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
    • A61M5/3156—Mechanically operated dose setting member using volume steps only adjustable in discrete intervals, i.e. individually distinct intervals
    • 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
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/31571—Means preventing accidental administration

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
JP2023533662A 2020-12-01 2021-11-30 流体の特に硝子体内投与のための投与装置 Pending JP2023553858A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20211106.8 2020-12-01
EP20211106 2020-12-01
PCT/EP2021/083551 WO2022117556A1 (en) 2020-12-01 2021-11-30 Administration device for in particular intravitreal administration of a fluid

Publications (2)

Publication Number Publication Date
JP2023553858A true JP2023553858A (ja) 2023-12-26
JP2023553858A5 JP2023553858A5 (https=) 2024-12-09

Family

ID=73694765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023533662A Pending JP2023553858A (ja) 2020-12-01 2021-11-30 流体の特に硝子体内投与のための投与装置

Country Status (11)

Country Link
US (1) US20240091455A1 (https=)
EP (2) EP4255530B1 (https=)
JP (1) JP2023553858A (https=)
KR (1) KR20230117155A (https=)
CN (1) CN116490233A (https=)
AU (1) AU2021391499A1 (https=)
CA (1) CA3201808A1 (https=)
CL (1) CL2023001454A1 (https=)
MX (1) MX2023006389A (https=)
TW (1) TWI898092B (https=)
WO (1) WO2022117556A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3886946A1 (en) 2019-06-05 2021-10-06 Regeneron Pharmaceuticals, Inc. Devices and methods for precision dose delivery
USD986413S1 (en) * 2021-07-23 2023-05-16 Eli Lilly And Company Drug delivery device
USD1089637S1 (en) * 2022-08-25 2025-08-19 Pharmaresearch Co., Ltd. Medical syringe
USD1120314S1 (en) 2022-11-30 2026-03-24 Regeneron Pharmaceuticals, Inc. Dose delivery device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020522351A (ja) * 2017-06-08 2020-07-30 ノバルティス アーゲー 注射装置および注射溶液移し替えシステム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9750889B2 (en) * 2011-05-19 2017-09-05 Shl Group Ab Device for medicament delivery with syringe-like usability having a restraining mechanism
CA2850105C (en) * 2011-09-27 2017-01-17 Mattias Daniel Medical delivery device with an initial locked state, intermediate priming state and a medicament delivery state
US10328211B2 (en) * 2011-12-08 2019-06-25 Unl Holdings Llc Automatic self-dispensing accurate dose drug delivery syringes
CN104159626B (zh) * 2012-03-08 2018-04-06 贝克顿·迪金森公司 药物重构系统
AU2013100070B4 (en) * 2012-07-03 2013-04-04 Novartis Ag Use of device
DE202013000688U1 (de) 2012-07-03 2013-03-05 Novartis Ag Glas-Spritze
WO2015085215A1 (en) * 2013-12-06 2015-06-11 Teleflex Medical Incorporated Dose divider syringe
EP3256196B1 (en) * 2015-02-10 2021-10-20 Dali Medical Devices Ltd. Safe auto-needle device
NL2016494B1 (en) * 2016-03-24 2017-10-06 Vlow Medical B V Syringe.
WO2018085768A2 (en) * 2016-11-04 2018-05-11 Shire Small unit dosage plunger rod stops
JP7175279B2 (ja) * 2016-11-09 2022-11-18 サノフィ－アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 注射デバイス

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020522351A (ja) * 2017-06-08 2020-07-30 ノバルティス アーゲー 注射装置および注射溶液移し替えシステム

Also Published As

Publication number Publication date
MX2023006389A (es) 2023-06-15
CL2023001454A1 (es) 2024-01-12
EP4696345A3 (en) 2026-04-29
WO2022117556A1 (en) 2022-06-09
CN116490233A (zh) 2023-07-25
TW202237044A (zh) 2022-10-01
US20240091455A1 (en) 2024-03-21
EP4255530A1 (en) 2023-10-11
KR20230117155A (ko) 2023-08-07
AU2021391499A9 (en) 2024-09-19
EP4696345A2 (en) 2026-02-18
TWI898092B (zh) 2025-09-21
AU2021391499A1 (en) 2023-07-20
EP4255530B1 (en) 2025-10-08
CA3201808A1 (en) 2022-06-09

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