WO2021085953A3 - 카트리지 모듈, 약액 토출 어셈블리 및 이를 포함하는 약액 주입 장치 - Google Patents

카트리지 모듈, 약액 토출 어셈블리 및 이를 포함하는 약액 주입 장치 Download PDF

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Publication number
WO2021085953A3
WO2021085953A3 PCT/KR2020/014592 KR2020014592W WO2021085953A3 WO 2021085953 A3 WO2021085953 A3 WO 2021085953A3 KR 2020014592 W KR2020014592 W KR 2020014592W WO 2021085953 A3 WO2021085953 A3 WO 2021085953A3
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WO
WIPO (PCT)
Prior art keywords
liquid medicine
injection device
needle
cartridge module
discharge assembly
Prior art date
Application number
PCT/KR2020/014592
Other languages
English (en)
French (fr)
Other versions
WO2021085953A2 (ko
Inventor
김재진
박대종
한용준
Original Assignee
이오플로우(주)
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
Priority claimed from KR1020200137625A external-priority patent/KR102582934B1/ko
Application filed by 이오플로우(주) filed Critical 이오플로우(주)
Priority to US17/755,422 priority Critical patent/US20220362469A1/en
Priority to EP20882770.9A priority patent/EP4052739A4/en
Priority to CN202080073811.8A priority patent/CN114585405A/zh
Publication of WO2021085953A2 publication Critical patent/WO2021085953A2/ko
Publication of WO2021085953A3 publication Critical patent/WO2021085953A3/ko

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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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • 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
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14228—Pumping with an aspiration and an expulsion action with linear peristaltic action, i.e. comprising at least three pressurising members or a helical 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/14586—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of a flexible diaphragm
    • 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
    • A61M5/142—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
    • A61M2005/14252—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type with needle insertion 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/10—General characteristics of the apparatus with powered movement mechanisms
    • A61M2205/103—General characteristics of the apparatus with powered movement mechanisms rotating
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/10—General characteristics of the apparatus with powered movement mechanisms
    • A61M2205/106—General characteristics of the apparatus with powered movement mechanisms reciprocating
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8206—Internal energy supply devices battery-operated
    • 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)
  • 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)
  • Dermatology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)

Abstract

본 발명의 일 실시예는, 베이스 바디, 사용자의 몸에 주입되어 약액을 토출하는 니들을 구비하며 상기 베이스 바디에 장착되는 니들 모듈, 상기 니들로 토출되는 상기 약액을 저장하는 레저버를 구비하며, 상기 베이스 바디에 탈착가능한 구조로 이루어진 카트리지 모듈 및 상기 니들과 상기 레저버 사이에 배치되며, 상기 약액을 정량으로 상기 니들로 분배하는 약액 토출 어셈블리를 포함하는 약액 주입 장치를 제공한다.
PCT/KR2020/014592 2019-10-31 2020-10-23 카트리지 모듈, 약액 토출 어셈블리 및 이를 포함하는 약액 주입 장치 WO2021085953A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US17/755,422 US20220362469A1 (en) 2019-10-31 2020-10-23 Cartridge module, liquid medicine discharge assembly, and liquid medicine injection device comprising same
EP20882770.9A EP4052739A4 (en) 2019-10-31 2020-10-23 CARTRIDGE MODULE, LIQUID MEDICATION DISTRIBUTOR AND LIQUID MEDICATION INJECTION DEVICE
CN202080073811.8A CN114585405A (zh) 2019-10-31 2020-10-23 药筒模块、药液吐出组件及包括其的药液输注装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20190138204 2019-10-31
KR10-2019-0138204 2019-10-31
KR1020200137625A KR102582934B1 (ko) 2019-10-31 2020-10-22 카트리지 모듈, 약액 토출 어셈블리 및 이를 포함하는 약액 주입 장치
KR10-2020-0137625 2020-10-22

Publications (2)

Publication Number Publication Date
WO2021085953A2 WO2021085953A2 (ko) 2021-05-06
WO2021085953A3 true WO2021085953A3 (ko) 2021-07-22

Family

ID=75714613

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/014592 WO2021085953A2 (ko) 2019-10-31 2020-10-23 카트리지 모듈, 약액 토출 어셈블리 및 이를 포함하는 약액 주입 장치

Country Status (5)

Country Link
US (1) US20220362469A1 (ko)
EP (1) EP4052739A4 (ko)
KR (1) KR20230136098A (ko)
CN (1) CN114585405A (ko)
WO (1) WO2021085953A2 (ko)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100214929B1 (ko) * 1990-06-15 1999-08-02 가버 스탠리 넬슨 연동 주입 장치
KR20030097745A (ko) * 2003-11-28 2003-12-31 주식회사 우영메디칼 휴대용 약물 주입펌프
KR20060131944A (ko) * 2004-03-31 2006-12-20 일라이 릴리 앤드 캄파니 액체 약품을 전달하기 위한 니들 카세트를 갖는 주입 장치
KR20140101255A (ko) * 2013-02-08 2014-08-19 서현배 패치형 약물 주입기
KR20180042737A (ko) * 2016-10-18 2018-04-26 이오플로우(주) 약액 주입 장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2009119519A1 (ja) * 2008-03-24 2011-07-21 オリンパス株式会社 薬剤投与装置
CN102905743B (zh) * 2010-03-25 2015-04-22 赛诺菲-安万特德国有限公司 具有使用者选择的加药模块
JP6118400B2 (ja) * 2013-04-05 2017-04-19 テルモ株式会社 薬液注射器
AU2016287632B2 (en) * 2015-07-02 2018-07-26 Mannkind Corporation Needle control and drug mixing systems for a fluid delivery device
JP2019170690A (ja) * 2018-03-28 2019-10-10 株式会社メディカルフロント マイクロニードル連続注入装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100214929B1 (ko) * 1990-06-15 1999-08-02 가버 스탠리 넬슨 연동 주입 장치
KR20030097745A (ko) * 2003-11-28 2003-12-31 주식회사 우영메디칼 휴대용 약물 주입펌프
KR20060131944A (ko) * 2004-03-31 2006-12-20 일라이 릴리 앤드 캄파니 액체 약품을 전달하기 위한 니들 카세트를 갖는 주입 장치
KR20140101255A (ko) * 2013-02-08 2014-08-19 서현배 패치형 약물 주입기
KR20180042737A (ko) * 2016-10-18 2018-04-26 이오플로우(주) 약액 주입 장치

Also Published As

Publication number Publication date
EP4052739A2 (en) 2022-09-07
WO2021085953A2 (ko) 2021-05-06
CN114585405A (zh) 2022-06-03
KR20230136098A (ko) 2023-09-26
US20220362469A1 (en) 2022-11-17
EP4052739A4 (en) 2022-11-30

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