JP7076106B2 - 正確で優れた精度のマイクロリットル投薬シリンジ - Google Patents

正確で優れた精度のマイクロリットル投薬シリンジ Download PDF

Info

Publication number
JP7076106B2
JP7076106B2 JP2019505122A JP2019505122A JP7076106B2 JP 7076106 B2 JP7076106 B2 JP 7076106B2 JP 2019505122 A JP2019505122 A JP 2019505122A JP 2019505122 A JP2019505122 A JP 2019505122A JP 7076106 B2 JP7076106 B2 JP 7076106B2
Authority
JP
Japan
Prior art keywords
plunger rod
component
syringe
gear
housing
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2019505122A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019511350A (ja
JP2019511350A5 (enExample
Inventor
シェティー，ゴータム，エヌ．
カスターニャ，ルー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Santen Pharmaceutical Co Ltd
Original Assignee
Santen Pharmaceutical Co Ltd
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 Santen Pharmaceutical Co Ltd filed Critical Santen Pharmaceutical Co Ltd
Publication of JP2019511350A publication Critical patent/JP2019511350A/ja
Publication of JP2019511350A5 publication Critical patent/JP2019511350A5/ja
Application granted granted Critical
Publication of JP7076106B2 publication Critical patent/JP7076106B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • A61M5/31565—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
    • 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
    • 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
    • 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • 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
    • 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
    • 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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with 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
    • 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
    • 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
    • A61M5/31553—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe without 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
    • A61M5/31556—Accuracy improving means
    • A61M5/31558—Accuracy improving means using scaling up or down transmissions, e.g. gearbox
    • 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
    • A61M5/31573—Accuracy improving means
    • A61M5/31575—Accuracy improving means using scaling up or down transmissions, e.g. gearbox
    • 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
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • 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
    • A61M2005/3131—Syringe barrels specially adapted for improving sealing or sliding
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Pulmonology (AREA)
  • Dermatology (AREA)
  • Medical Informatics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
JP2019505122A 2016-04-15 2017-04-07 正確で優れた精度のマイクロリットル投薬シリンジ Active JP7076106B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662323341P 2016-04-15 2016-04-15
US62/323,341 2016-04-15
PCT/US2017/026684 WO2017180480A1 (en) 2016-04-15 2017-04-07 Accurate, precise microliter dosing syringe

Publications (3)

Publication Number Publication Date
JP2019511350A JP2019511350A (ja) 2019-04-25
JP2019511350A5 JP2019511350A5 (enExample) 2020-05-21
JP7076106B2 true JP7076106B2 (ja) 2022-05-27

Family

ID=60041890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019505122A Active JP7076106B2 (ja) 2016-04-15 2017-04-07 正確で優れた精度のマイクロリットル投薬シリンジ

Country Status (11)

Country Link
US (2) US11707577B2 (enExample)
EP (2) EP3442623B1 (enExample)
JP (1) JP7076106B2 (enExample)
KR (1) KR102385255B1 (enExample)
CN (1) CN109069754B (enExample)
CA (1) CA3018880A1 (enExample)
ES (1) ES2860801T3 (enExample)
PT (1) PT3442623T (enExample)
RU (1) RU2738018C2 (enExample)
TW (1) TWI755388B (enExample)
WO (1) WO2017180480A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3072297B1 (fr) * 2017-10-17 2023-05-12 Edix Sa Dispositif d'injection manuelle
MX2020006177A (es) 2017-12-13 2020-09-03 Regeneron Pharma Dispositivos y metodos para administracion exacta de dosis.
WO2020065563A1 (en) * 2018-09-26 2020-04-02 Galderma S.A. Injection device
EP3870122B1 (en) * 2018-10-24 2024-10-09 New World Medical, Inc. Ophthalmic device
US10722397B2 (en) 2018-10-24 2020-07-28 New World Medical, Inc. Ophthalmic device
JP7625271B2 (ja) 2018-11-13 2025-02-03 クリーデンス メドシステムズ，インコーポレイテッド 複数の部位に注入するためのシステムおよび方法
CN118718180A (zh) 2019-06-05 2024-10-01 里珍纳龙药品有限公司 用于精确剂量递送的装置及方法
GB2584730B (en) * 2019-06-14 2022-04-13 Owen Mumford Ltd Drug delivery device assembly
EP4058108A2 (en) 2019-11-14 2022-09-21 Congruence Medical Solutions, LLC Variable dosing syringe
MX2022009203A (es) * 2020-01-27 2022-08-18 Becton Dickinson Co Conector luer giratorio.
EP4168067B1 (en) 2020-06-17 2025-08-27 Credence Medsystems, Inc. System and method for microdose injection
US20230364349A1 (en) * 2020-09-30 2023-11-16 Becton Dickinson France Dose Setting Assembly for a Medical Injection Device
US20230285680A1 (en) * 2022-03-11 2023-09-14 Altek Biotechnology Corporation Driving mechanism for driving a plunger of an auto-injector to slide relative to a reservoir of the auto-injector and auto-injector therewith
EP4500536A1 (en) 2022-03-25 2025-02-05 Illumina, Inc. Sequence-to-sequence base calling
WO2023224584A1 (en) * 2022-05-18 2023-11-23 Bi̇med Tekni̇k Aletler Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ The adjustable-dosage syringe
WO2024086600A1 (en) * 2022-10-17 2024-04-25 Congruence Medical Sollutions, Llc Drug delivery devices and methods for precision delivery of injectable drugs
KR20250139054A (ko) * 2024-03-14 2025-09-23 대구한의대학교산학협력단 피스톤 자동구동 타입 주사기

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005520646A (ja) 2002-03-18 2005-07-14 イーライ・リリー・アンド・カンパニー 機械的利点を与えるギヤーセット付き薬剤分与装置
WO2008101829A1 (en) 2007-02-20 2008-08-28 Novo Nordisk A/S An injection device comprising a worm gear connection
US20120172815A1 (en) 2009-04-01 2012-07-05 Shl Group Ab Medicament Delivery Device
US20130204193A1 (en) 2010-04-19 2013-08-08 Shl Group Ab Self-Administration Medicament Delivery Device
US20140012227A1 (en) 2012-07-03 2014-01-09 Novartis Ag Syringe
JP2015131114A (ja) 2013-05-07 2015-07-23 イボクラール ビバデント アクチェンゲゼルシャフト 回転スピンドル式注射器

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122280A (en) 1961-08-14 1964-02-25 Clay Adams Inc Adjustable stroke liquid dispenser having yieldable aligning means
US3770026A (en) 1971-09-17 1973-11-06 J Isenberg Apparatus and method for accurately loading syringes
US4073321A (en) 1976-03-15 1978-02-14 George Moskowitz Adjustable blocking means for dosage regulation
US4244366A (en) 1979-10-30 1981-01-13 Burron Medical, Inc. Syringe stroke controlling mechanism
GB2109690B (en) 1981-02-12 1985-02-20 Robert Charles Turner Dose metering plunger devices for use with syringes
US4563178A (en) 1985-02-06 1986-01-07 Santeramo Joseph J Syringe dosage limiter
GB8809115D0 (en) 1988-04-18 1988-05-18 Turner R C Syringes
US4921487A (en) 1988-09-21 1990-05-01 Compagnie Financiere Saint. Nicolas External device for injecting medicine
US4929238A (en) 1988-11-23 1990-05-29 Coeur Laboratories, Inc. Multi-pressure injector device
US5383858B1 (en) * 1992-08-17 1996-10-29 Medrad Inc Front-loading medical injector and syringe for use therewith
US5318544A (en) 1992-10-20 1994-06-07 Kerr Manufacturing Company Metering syringe
DE29606540U1 (de) * 1996-04-10 1997-08-07 Mühlbauer, Ernst, 22547 Hamburg Applikationsgerät für Dentalmasse
US5951526A (en) 1997-09-24 1999-09-14 Korisch; Marina Syringe holder with integral dose divider
US7329241B2 (en) 2003-02-14 2008-02-12 Valeant Pharmaceuticals North America Drug delivery system for administering an adjustable preset dose
US20050215957A1 (en) 2004-03-26 2005-09-29 Mallinckrodt Inc. Calibrated pushrod for injection volume control in prefilled syringes
US20060217670A1 (en) * 2005-03-28 2006-09-28 Genx International, Inc. Assembly for aspiration and/or dispensing of organisms and fluids
US20070073224A1 (en) * 2005-07-14 2007-03-29 John Dries Syringe with latching safety mechanism
EP1923083A1 (en) 2006-11-17 2008-05-21 Sanofi-Aventis Deutschland GmbH Drive mechanisms for use in drug delivery devices
EP2237818B1 (en) 2008-01-28 2016-11-16 SHL Group AB Injector with thumb operable scroll wheel
US7976510B2 (en) * 2008-02-28 2011-07-12 Becton, Dickinson And Company Syringe with adjustable two piece plunger rod
US8312785B2 (en) * 2008-06-20 2012-11-20 Graco Minnesota Inc. Involute gear teeth for fluid metering device
EP3581224A1 (en) 2008-08-05 2019-12-18 Antares Pharma, Inc. Multiple dosage injector
WO2010033790A2 (en) 2008-09-18 2010-03-25 Becton, Dickinson And Company Medical injector with rotatable body portions
WO2010033778A2 (en) 2008-09-18 2010-03-25 Becton, Dickinson And Company Medical injector with dose knob activation for automated reconstitution
CA2745077A1 (en) 2008-12-04 2010-06-10 Sanofi-Aventis Deutschland Gmbh Injection device with holding means to prevent unintentional movements of piston rod
EP2501421B1 (en) 2009-11-20 2019-08-21 Becton Dickinson and Company Injection device without a gearing
WO2011088894A1 (de) 2010-01-20 2011-07-28 Tecpharma Licensing Ag Modulares verabreichungssystem für ein flüssiges medikament
CN103347554B (zh) 2010-11-29 2016-01-20 赛诺菲-安万特德国有限公司 药物输送装置
US8535277B2 (en) 2011-03-21 2013-09-17 William Marsh Rice University Method and apparatus for dose measurement
AU2012269770B2 (en) 2011-06-17 2015-04-16 Shl Medical Ag Injection device
EP2788054B1 (en) 2011-12-08 2018-04-25 UNL Holdings LLC Accurate dose control mechanisms and drug delivery syringes
CN105377330A (zh) * 2013-07-17 2016-03-02 赛诺菲 驱动机构
EP3054856B1 (en) 2013-10-13 2020-12-09 V.V.T. Med Ltd. Device for synchronized injection and aspiration
GB2541227A (en) 2015-08-13 2017-02-15 Owen Mumford Ltd Injector Device
US20180056009A1 (en) 2016-09-01 2018-03-01 Medimop Medical Projects Ltd. Injector with variable dosage
JP2019537469A (ja) 2016-11-04 2019-12-26 シャイアー ヒューマン ジェネティック セラピーズ インコーポレイテッド 小単位投薬量プランジャロッド止め具
WO2018141634A1 (en) 2017-02-03 2018-08-09 Norton Healthcare Limited Assembly for a medication delivery device and medication delivery device
EP3576819B1 (en) 2017-02-03 2023-08-16 Norton Healthcare Limited Assembly for a medication delivery device and medication delivery device
EP4058108A2 (en) 2019-11-14 2022-09-21 Congruence Medical Solutions, LLC Variable dosing syringe

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005520646A (ja) 2002-03-18 2005-07-14 イーライ・リリー・アンド・カンパニー 機械的利点を与えるギヤーセット付き薬剤分与装置
WO2008101829A1 (en) 2007-02-20 2008-08-28 Novo Nordisk A/S An injection device comprising a worm gear connection
US20120172815A1 (en) 2009-04-01 2012-07-05 Shl Group Ab Medicament Delivery Device
US20130204193A1 (en) 2010-04-19 2013-08-08 Shl Group Ab Self-Administration Medicament Delivery Device
US20140012227A1 (en) 2012-07-03 2014-01-09 Novartis Ag Syringe
JP2015131114A (ja) 2013-05-07 2015-07-23 イボクラール ビバデント アクチェンゲゼルシャフト 回転スピンドル式注射器

Also Published As

Publication number Publication date
CN109069754B (zh) 2021-09-07
JP2019511350A (ja) 2019-04-25
CA3018880A1 (en) 2017-10-19
EP3442623B1 (en) 2021-01-20
ES2860801T3 (es) 2021-10-05
KR20180134937A (ko) 2018-12-19
EP3442623A1 (en) 2019-02-20
RU2738018C2 (ru) 2020-12-07
EP3834868A1 (en) 2021-06-16
TW201801761A (zh) 2018-01-16
TWI755388B (zh) 2022-02-21
RU2018139650A (ru) 2020-05-15
PT3442623T (pt) 2021-02-17
US11707577B2 (en) 2023-07-25
US20230355885A1 (en) 2023-11-09
WO2017180480A8 (en) 2018-09-13
RU2018139650A3 (enExample) 2020-07-24
US20210178080A1 (en) 2021-06-17
CN109069754A (zh) 2018-12-21
WO2017180480A1 (en) 2017-10-19
KR102385255B1 (ko) 2022-04-08
EP3442623A4 (en) 2019-10-23

Similar Documents

Publication Publication Date Title
JP7076106B2 (ja) 正確で優れた精度のマイクロリットル投薬シリンジ
JP5080976B2 (ja) 薬剤デリバリ装置の組み立て方法
US7090662B2 (en) Dose dial and drive mechanisms suitable for use in drug delivery devices
JP6298946B2 (ja) 正確な投与制御機構及び薬物送達用注射器
JP2023106526A (ja) 正確な用量の送達のためのデバイス及び方法
CN102238973B (zh) 适于在药物递送装置中使用的驱动组件及药物递送装置
WO2015047758A2 (en) Automatic self-dispensing accurate dose drug delivery syringes
HK40000259A (en) Accurate, precise microliter dosing syringe
HK40000032A (en) Accurate, precise microliter dosing syringe
HK40000032B (en) Accurate, precise microliter dosing syringe
HK40000259B (zh) 准确、精确的微升剂量注射器
AU2004222587B2 (en) Dose dial and drive mechanism suitable for use in drug delivery devices
HK40002923B (en) Drug delivery device
EA047899B1 (ru) Устройство для доставки прецизионной дозы (варианты) и способ для доставки прецизионной дозы
EA041108B1 (ru) Устройство и способ для доставки прецизионной дозы
HK1092084B (en) Improvements in and relating to drive mechanisms suitable for use in drug delivery devices
HK1092084A1 (zh) 适用於给药装置的驱动机构中的改进以及相关改进
HK1200125B (en) Accurate dose control mechanisms and drug delivery syringes

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200407

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200407

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210202

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20210428

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210701

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210914

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20211214

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220405

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220428

R150 Certificate of patent or registration of utility model

Ref document number: 7076106

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313117

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313117

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350