KR940703694A - 약물 주사기 및 방법(Medicament injectors and methods) - Google Patents

약물 주사기 및 방법(Medicament injectors and methods)

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Publication number
KR940703694A
KR940703694A KR1019940701922A KR19940701922A KR940703694A KR 940703694 A KR940703694 A KR 940703694A KR 1019940701922 A KR1019940701922 A KR 1019940701922A KR 19940701922 A KR19940701922 A KR 19940701922A KR 940703694 A KR940703694 A KR 940703694A
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KR
South Korea
Prior art keywords
ampoule
needle
injection device
fluid injection
cartridge
Prior art date
Application number
KR1019940701922A
Other languages
English (en)
Other versions
KR100317900B1 (ko
Inventor
엘 웨크스 조나단
Original Assignee
게로프 호먼
세네텍 피이엘시이
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Publication of KR940703694A publication Critical patent/KR940703694A/ko
Application granted granted Critical
Publication of KR100317900B1 publication Critical patent/KR100317900B1/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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/15003—Source of blood for venous or arterial blood
    • A—HUMAN NECESSITIES
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    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150229—Pumps for assisting the blood sampling
    • A—HUMAN NECESSITIES
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    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150236—Pistons, i.e. cylindrical bodies that sit inside the syringe barrel, typically with an air tight seal, and slide in the barrel to create a vacuum or to expel blood
    • A—HUMAN NECESSITIES
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    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150244—Rods for actuating or driving the piston, i.e. the cylindrical body that sits inside the syringe barrel, typically with an air tight seal, and slides in the barrel to create a vacuum or to expel blood
    • A—HUMAN NECESSITIES
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    • A—HUMAN NECESSITIES
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    • A61B5/150496—Details of construction of hub, i.e. element used to attach the double-ended needle to a piercing device or sampling device
    • A—HUMAN NECESSITIES
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    • A61B5/150587—Joining techniques used for protective means by friction fit
    • A—HUMAN NECESSITIES
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    • A61B5/150694—Procedure for removing protection means at the time of piercing
    • A61B5/150717—Procedure for removing protection means at the time of piercing manually removed
    • A—HUMAN NECESSITIES
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    • A61B5/150916—Preventing re-use by blocking components, e.g. piston, driving device or fluid passageway
    • A—HUMAN NECESSITIES
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    • A61B5/150946—Means for varying, regulating, indicating or limiting the speed or time of blood collection
    • A—HUMAN NECESSITIES
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    • A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with 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
    • A61M5/20—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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
    • A61B5/150633—Protective sleeves which are axially extensible, e.g. sleeves connected to, or integrated in, the piercing or driving device; pivotable protective sleeves
    • A61B5/150641—Protective sleeves which are axially extensible, e.g. sleeves connected to, or integrated in, the piercing or driving device; pivotable protective sleeves comprising means to impede repositioning of protection sleeve from covering to uncovering position
    • 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
    • A61M2005/206—With 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
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    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
    • 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
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
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    • A—HUMAN NECESSITIES
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    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/19—Constructional features of carpules, syringes or blisters
    • A61M2205/192—Avoiding coring, e.g. preventing formation of particles during puncture
    • A61M2205/195—Avoiding coring, e.g. preventing formation of particles during puncture by the needle tip shape
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2053—Media being expelled from injector by pressurised fluid or vacuum
    • A—HUMAN NECESSITIES
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    • 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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    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
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    • A—HUMAN NECESSITIES
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    • 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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    • A61M5/32—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
    • A61M5/329—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 characterised by features of the needle shaft
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    • 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
    • A61M5/348—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub snap lock, i.e. upon axial displacement of needle assembly
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    • 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
    • A61M5/46—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 having means for controlling depth of insertion

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Manufacturing & Machinery (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • External Artificial Organs (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)

Abstract

자동주사기/흡인기, 기계적으로 구동되는 주사기, 이드로가 함께 사용되는 약 주사카트리지(2431) 및 이들을 사용하여 유체약을 주사에 의해 투여하는 방법이 제시된다. 상기 주사기/흡인기와 주사기는 포장된 약 주사카트리지(2431)을 수용하기 위한 챔버와, 유체약을 카트리지(2431)로부터 주사바늘(2423)을 통해 대상 자속으로 추진하기 위해 힘을 가하는 로드(2440)과, 이런 구동력의 동력원(2013)을 갖는다. 이 주사기/흡인기는 바늘의 삽입 및 철수속도, 방향 및 정도와 유체의 주사 또는 흡인을 제어하기 위한 수단과, 의학적으로 관련된 인자에 따라서 속도를 설정하고 변화시키기 위해 주사기/흡인기를 프로그램하는 데이타 저장수단과, 성능을 모니터링하기 위한 센서 및 지시기를 갖는다. 본 발명의 기계적 주사기를 구동시키기 위한 힘은 압축된 스프링(2013) 또는 가스를 해제함으로써 제공될 수 있다. 바늘(2423) 또는 약이 주사기로부터 우연히 방출되는 것을 방지하기 위해 록킹수단(2031 및 2417)이 제공된다.

Description

약물 주사기 및 방법(Medicament injectors and methods)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 카트리지바이알과 다른구성요소의 상대위치를 나타내는 주사/흡인장치의 종단면도, 제 2 도는 본 발명의 제 1 구체예에 따라 구성된 카트리지 바이알의 종단면도, 제 3 도는 종래의 의약품 포장기계를 사용하여 제조될 수 있는 앰플이 제 2 도에 도시한 구예의 제 2 피스톤과 비슷하게 작용하고 바늘철수용의 다른수단이 제공되는 카트리지바이알의 다른구성요소를 나타내는 종단면도, 제 4 도는 제 3 도에 도시한 구체예와 유사하지만 주사용으로만 사용되는 카트리지바이알의 다른구체예를 나타내는 종단면도, 제 5 도는 앰플, 카트리지, 바늘하우징조립체 및 다른 구성요소의 상대위치를 나타내는 도면으로서, 기계적으로 구동되는 작용기와 함께 사용하기 위한 카트리지바이알장치의 종단면도, 제 6 도는 본 발명의 바람직한 구체예의 작용기하우징, 피스톤드라이버, 스프링 및 발사캡의 상태위치를 나타내는 도면으로서, 카트리지바이알의 삽입전의 스프링구동 카트리지바이알 작용기의 종단면도, 제 7 도는 제 6 도에 도시한 발사캡의 확대도, 제 8 도는 작용기의 발사, 주사완료 및 작용기 안전핀에 의한 노출주사바늘의 커버링 후의 바이알 및 작용기의 주요구성요소의 상대위치를 나타내는 도면으로서, 작용기에 결합된 기계적 구동작용기와 함께 사용하기 위한 카트리지바이알의 종단면도.

Claims (19)

  1. (A) 제1 및 제 2 단부를 가지며, 바늘하우징조립체를 가역적으로 수용하기 위한 바늘하우징조립체 수용쳄버를 형성하도록 상기 제 2 단부에서 넓어진 내부구멍과 상기 제 2 단부를 밀봉하는 관통가능 단부탭을 갖는 관형카트리지와, (B) 상기 카트리지 구멍내에 배치되어 제 1 부와 제 2 부를 가지며, 외부로 배출될 유체내용물을 저장하기 위한 앰플과, (C) 상기 앰플의 상기 제 1 부내에 슬라이드 가능하게 안착된 피스톤과, (D) 상기 앰플의 상기 제 2 부에 견고히 부착되어 밀봉하는 관통가능 앰플단부수토퍼와, (E) 하우징과 상기 하우징에 견고히 부착되어 내측단부와 외측단부를 갖는 중rhd주사바늘로 구성되는데, 상기 바늘의 상기 내측단부는 상기 관통가능 앰플단부스토퍼쪽으로 연장되고 상기 중공주사바늘의 외측단부는 상기 카트리지의 상기 관통가능 단부캡쪽으로 돌출하지 않게 연장되도록 구성되어 상기 카트리지의 상기 원통형 구멍속에 배치되는 바늘하우징조립체와, (F) 상기 앰플을 상기 바늘하우징조립체와 상기 관통가능 단부캡쪽으로 추진시키고 상기 앰플내의 상기 피스톤을 상기 앰플단부스토퍼쪽으로 추진시켜 상기 유체내용물을 상기 중공주사바늘을 통해 주사하도록 상기 관형카트리지와 결합될 수 있는 작용기로 구성되는 것을 특징으로 하는 기계적 작동되는 유체주사장치.
  2. 제 1 항에 있어서, 상기 바늘하우징조립체에는 상기 바늘하우징조립체와 상기 앰플이 소정거리 이격될때 상기 바늘조립체 하우징을 상기 앰플에 비가역적으로 록킹시키기 위한 록킹수단이 제공되는 것을 특징으로 하는 기계적으로 작동되는 유체주사장치.
  3. 제 1 항에 있어서, 상기 작용기(F)는 (ⅰ) 상기 관형카트리지를 수용하도록 된 제 1 단부와 상기 작용기를 작동시키도록 된 제 2 단부를 갖는 작용기 하우징과, (ⅱ) 상기 앰플피스톤을 조이기 위한 피스톤면과 추진력을 상기 하우징으로부터 전달받도록 하는 전달면과 상기 작용기하우징의 상기 제 2 단부와 해제가능하게 결합하게 위한 트리거단부를 가지고 상기 하우징내에 슬라이드 가능하게 안착되는 피스톤 드라이버와, (ⅲ) 상기 피스톤 드라이버와 해제가능하게 결합하기 위한 상기 제 2 발사단부내의 걸쇠와, (ⅳ) 상기 피스톤드라이버를 상기 제 2 단부로부터 분리시키기 위한 상기 제 2 발사단부내의 걸쇠해제구와, (ⅴ) 상기 걸쇠 해제구가 트리거될때 상기 피스톤드라이버를 상기 관통가능 단부캡쪽으로 구동시키기 위해 상기 하우징의 상기 제 2 단부와 상기 전달면 사이에 배치된 추진기구로 구성되는 것을 특징으로 하는 기계적으로 작동되는 유체주사장치.
  4. 제 3 항에 있어서, 상기 추진기구는 스프링인 것을 특징으로 하는 기계적으로 작동되는 유체주사장치.
  5. 제 4 항에 있어서, 상기 스프링은 금속, 유리, 복합체 및 플라스틱으로 구성되는 그룹중의 1종 이상의 재료로 구성되는 것을 특징으로 하는 기계적으로 작동되는 유체주사장치.
  6. 제 3 항에 있어서, 상기 추진기구는 용기속에 배출가능하게 담아진 압축가스인 것을 특징으로 하는 기계적으로 작동되는 유체주사장치.
  7. 제 1 항에 있어서, 상기 장치는 또한 판독가능 지시기로 구성되는 것을 특징으로 하는 기계적으로 작동되는 유체주사장치.
  8. 제 1 항에 있어서, 상기 장치는 또한 상기 장치의 우연한 방출을 방지하기 위한 록킹수단으로 구성되는 것을 특징으로 하는 기계적으로 작동되는 유체주사장치.
  9. 제 8 항에 있어서, 상기 록킹수단은 상기 걸쇠해제구의 작용을 방지하기 위한 돌출부를 갖는 제거가능핀으로 구성되는 것을 특징으로 하는 기계적으로 작동되는 유체주사장치.
  10. 제 9 항에 있어서, 상기 록킹수단은 또한 주사후에 상기 관통가능 단부캡으로부터 돌출하는 상기 바늘부를 커버하고 파지하기 위한 적정크기의 오목부로 구성되는 것을 특징으로 하는 기계적으로 작동되는 유체주사장치.
  11. 제 1 항에 있어서, 상기 장치는 또한 카트리지바이알과 앰플을 상기 작용기에 맞추고 환자정보를 지시하기 위한 판독가능 지시기로 구성되는 것을 특징으로 하는 기계적으로 작동되는 유체주사장치.
  12. 제 3 항에 있어서, 상기 피스톤드라이버의 상기 트리거단부는 상기 걸쇠해제구의 작용으로 부서지는 샤프트로 구성되는 것을 특징으로 하는 기계적 작동되는 유체주사장치.
  13. 제12항에 있어서, 상기 부서지기 쉬운 샤프트는 유리충전 복합체, 금속충전 복합체, 탄소섬유 복합체, 유리섬유, 유리, 나일론, 나일론/탄소섬유 복합체 및 목재로 구성되는 그룹중의 1종 이상의 재료로 구성되는 것을 특징으로 하는 기계적으로 작동되는 유체주사장치.
  14. 제 1 항에 있어서, 상기 주사바늘의 상기 외측단부는 상기 카트리지의 상기 관통가능 단부캡내로 충분한 거리만큼 배치되어 단부캡으로부터 돌출함 없이 세균 불침투성 밀봉을 제공하는 것을 특징으로 하는 기계적으로 작동되는 유체주사장치.
  15. 제 1 항에 있어서, 상기 주사바늘의 상기 내측단부는 관통가능시일드내로 충분한 거리만큼 배치되어 단부캡으로부터 돌출함 없이 세균 불침투성 밀봉을 제공하는 것을 특징으로 하는 기계적으로 작동되는 유체주사장치.
  16. 제15항에 있어서, 상기 카트리지의 상기 관통가능 단부캡에는 방부제, 항생제, 항비루 스제 및 항균제로 구성되는 그룹중의 1종 이상의 화합물이 제공되는 것을 특징으로 하는 기계적으로 작동되는 유체주사장치.
  17. 제15항에 있어서, 상기 관통가능시일드에는 방부제, 항생제, 항비루스제 및 항균제로 구성되는 그룹중의 1종 이상의 화합물이 제공되는 것을 특징으로 하는 기계적으로 작동되는 유체주사장치.
  18. (A) 제 1 및 제 2 단부르 가지며, (ⅰ) 상기 제 2 단부에서 넓어져 바늘하우징조립체를 수용하기 위한 원통형 바늘하우징조립체 수용쳄버를 형성하는 원통형구멍과, (ⅱ) 상기 제 2 단부를 밀봉하는 관통가능 단부캡과, (ⅲ) 외부로 배출될 유체내용물을 저장하기에 적합하도록 제 1 부와 제 2 부를 가지고 상기 원통형구멍내에 배치되는 앰플과, (ⅳ) 상기 앰플의 상기 제 1 부내에 배치되어 상기 앰플속에 슬라이드 가능하게 안착된 피스톤과, (ⅴ) 상기 앰플의 상기 제 2 부에 견고히 부착되어 밀봉하는 관통가능 앰플단부스토퍼와, (ⅵ) 하우징과 상기 하우징에 견고히 부착되어 내측단부와 외측단부를 갖는 중공주사바늘로 구성되는데 상기 바늘의 상기 내측단부는 상기 바늘하우징조립체를 통하여 상기 관통가능 앰플 단부스토퍼쪽으로 연장되고 상기 중공주사바늘의 상기 외측단부는 상기 카트리지의 상기 관통가능 단부캡쪽으로 돌출함 없이 연장되도록 구성되어 상기 원통형 구멍속에 배치되는 바늘하우징조립체와, (ⅶ) 상기 바이알과 결합하여 상기 앰플을 상기 관통가능 단부캡쪽으로 추진하고 상기 앰플내의 상기 피스톤을 상기 앰플 단부스토퍼쪽으로 추진하여 유체를 주사하는 작용기로 구성되는 카트리지를 제공하는 단계와, (B) 상기 카트리지 단부캡을 주사 위치상에 놓는 단계와, (C) 상기 작용기를 트리거링하는 단계와, (D) 상기 유체가 주사될때까지 상기 주사 위치와의 접촉을 유지하는 단계와, (E) 상기 장치는 상기 주사위치로부터 철수시키는 단계로 구성되는 것을 특징으로 하는 유체약의 투여방법.
  19. 제 18항에 있어서, 상기 방법은 또한 (F) 주사 후에 상기 작용기 록킹수단으로 상기 관통가능 단부캡으로부터 돌출되는 바늘부를 커버하는 단계로 구성되는 것을 특징으로 하는 유체약의 투여방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940701922A 1992-10-05 1993-09-30 약물주사장치와이를이용한약물주사방법 KR100317900B1 (ko)

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Families Citing this family (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5709668A (en) * 1991-01-16 1998-01-20 Senetek Plc Automatic medicament injector employing non-coring needle
US5270685A (en) * 1991-07-02 1993-12-14 Mallinckrodt Medical, Inc. Syringe pressure monitor
US6019747A (en) * 1997-10-21 2000-02-01 I-Flow Corporation Spring-actuated infusion syringe
US6752787B1 (en) * 1999-06-08 2004-06-22 Medtronic Minimed, Inc., Cost-sensitive application infusion device
US7645258B2 (en) 1999-12-01 2010-01-12 B. Braun Medical, Inc. Patient medication IV delivery pump with wireless communication to a hospital information management system
US20010041869A1 (en) 2000-03-23 2001-11-15 Causey James D. Control tabs for infusion devices and methods of using the same
GB0007269D0 (en) * 2000-03-24 2000-05-17 Parker David W Improvements in or relating to hypodermic syringes
CA2409711A1 (en) * 2000-05-18 2001-11-22 Dentsply International, Inc. Fluid material dispensing syringe
IL156245A0 (en) 2000-12-22 2004-01-04 Dca Design Int Ltd Drive mechanism for an injection device
US6712794B2 (en) 2001-08-21 2004-03-30 Spinal Specialties, Inc. Apparatus for delivering a viscous liquid to a surgical site
GB2379390B (en) 2001-09-11 2005-01-26 Caretek Medical Ltd A novel drug delivery technology
US7615234B2 (en) 2001-09-11 2009-11-10 Glide Pharmaceutical Technologies Limited Drug delivery technology
US8668698B2 (en) 2002-05-31 2014-03-11 Vidacare Corporation Assembly for coupling powered driver with intraosseous device
US11337728B2 (en) 2002-05-31 2022-05-24 Teleflex Life Sciences Limited Powered drivers, intraosseous devices and methods to access bone marrow
US7811260B2 (en) * 2002-05-31 2010-10-12 Vidacare Corporation Apparatus and method to inject fluids into bone marrow and other target sites
US8641715B2 (en) 2002-05-31 2014-02-04 Vidacare Corporation Manual intraosseous device
ES2362475T3 (es) 2002-05-31 2011-07-06 Vidacare Corporation Aparato de acceso a la médula ósea.
US10973545B2 (en) 2002-05-31 2021-04-13 Teleflex Life Sciences Limited Powered drivers, intraosseous devices and methods to access bone marrow
US7328064B2 (en) 2002-07-04 2008-02-05 Inovio As Electroporation device and injection apparatus
GB2421689B (en) * 2002-08-05 2007-03-07 Caretek Medical Ltd Drug delivery system
US9504477B2 (en) 2003-05-30 2016-11-29 Vidacare LLC Powered driver
US7749194B2 (en) * 2005-02-01 2010-07-06 Intelliject, Inc. Devices, systems, and methods for medicament delivery
GB2422784A (en) 2005-02-07 2006-08-09 Caretek Medical Ltd Disposable assembly comprising a needle or stylet
JP5058998B2 (ja) * 2005-07-18 2012-10-24 ウェスト ファーマシューティカル サービシズ インコーポレイテッド 通気手段を有する自動注入シリンジ
US8944069B2 (en) 2006-09-12 2015-02-03 Vidacare Corporation Assemblies for coupling intraosseous (IO) devices to powered drivers
DE102006047613A1 (de) * 2006-10-07 2008-04-10 Sanofi-Aventis Deutschland Gmbh Peristaltische Mikropumpe mit wechselbarem Pumpenkopf
DE102007004211A1 (de) * 2007-01-27 2008-07-31 Lts Lohmann Therapie-Systeme Ag Einweginjektor mit mindestens einem Zughaken
SG183726A1 (en) 2007-08-14 2012-09-27 Hutchinson Fred Cancer Res Needle array assembly and method for delivering therapeutic agents
US7967795B1 (en) 2010-01-19 2011-06-28 Lamodel Ltd. Cartridge interface assembly with driving plunger
EP2195052B1 (en) 2007-10-02 2019-09-04 Medimop Medical Projects Ltd. External drug pump
US10420880B2 (en) 2007-10-02 2019-09-24 West Pharma. Services IL, Ltd. Key for securing components of a drug delivery system during assembly and/or transport and methods of using same
US9345836B2 (en) 2007-10-02 2016-05-24 Medimop Medical Projects Ltd. Disengagement resistant telescoping assembly and unidirectional method of assembly for such
US9656019B2 (en) 2007-10-02 2017-05-23 Medimop Medical Projects Ltd. Apparatuses for securing components of a drug delivery system during transport and methods of using same
AU2009249027C1 (en) 2008-05-20 2015-01-22 Avant Medical Corp. Autoinjector system
US8052645B2 (en) 2008-07-23 2011-11-08 Avant Medical Corp. System and method for an injection using a syringe needle
US12097357B2 (en) 2008-09-15 2024-09-24 West Pharma. Services IL, Ltd. Stabilized pen injector
US9393369B2 (en) 2008-09-15 2016-07-19 Medimop Medical Projects Ltd. Stabilized pen injector
US8152779B2 (en) 2008-12-30 2012-04-10 Medimop Medical Projects Ltd. Needle assembly for drug pump
US10071198B2 (en) 2012-11-02 2018-09-11 West Pharma. Servicees IL, Ltd. Adhesive structure for medical device
US10071196B2 (en) 2012-05-15 2018-09-11 West Pharma. Services IL, Ltd. Method for selectively powering a battery-operated drug-delivery device and device therefor
US8157769B2 (en) 2009-09-15 2012-04-17 Medimop Medical Projects Ltd. Cartridge insertion assembly for drug delivery system
RU2584451C2 (ru) * 2009-11-27 2016-05-20 Байер Интеллектуэль Проперти Гмбх Инъекторная система
US8348898B2 (en) 2010-01-19 2013-01-08 Medimop Medical Projects Ltd. Automatic needle for drug pump
US9452261B2 (en) 2010-05-10 2016-09-27 Medimop Medical Projects Ltd. Low volume accurate injector
AU2011288400B2 (en) * 2010-08-13 2014-02-06 Sanofi-Aventis Deutschland Gmbh Coding system for a drug delivery device and drug delivery system
AU2011290668B2 (en) 2010-08-19 2014-08-14 Novo Nordisk A/S Medical auto-injection device for manual needle insertion having needle shield, damping mechanism and audible and tactile feedback
US9283331B2 (en) 2010-11-30 2016-03-15 University Of Utah Research Foundation Hypodermic needle system and method of use to reduce infection
USD702834S1 (en) 2011-03-22 2014-04-15 Medimop Medical Projects Ltd. Cartridge for use in injection device
CA3145238A1 (en) 2011-04-20 2012-10-26 Amgen Inc. Autoinjector apparatus
EP2520319A1 (en) * 2011-05-06 2012-11-07 Sanofi-Aventis Deutschland GmbH Needle guide made of glass
EP2771043A4 (en) 2011-10-28 2015-04-29 Presage Biosciences Inc METHODS OF DRUG DELIVERY
US9072827B2 (en) 2012-03-26 2015-07-07 Medimop Medical Projects Ltd. Fail safe point protector for needle safety flap
US9421323B2 (en) 2013-01-03 2016-08-23 Medimop Medical Projects Ltd. Door and doorstop for portable one use drug delivery apparatus
WO2014143815A2 (en) 2013-03-15 2014-09-18 Amgen Inc. Drug cassette, autoinjector, and autoinjector system
US9011164B2 (en) 2013-04-30 2015-04-21 Medimop Medical Projects Ltd. Clip contact for easy installation of printed circuit board PCB
CN103520805B (zh) * 2013-10-17 2016-04-13 普昂(杭州)医疗科技有限公司 一种注射装置
GB201402423D0 (en) * 2014-02-12 2014-03-26 New Injection Systems Ltd Auto-injector assembly
WO2015150578A1 (en) 2014-04-04 2015-10-08 Novo Nordisk A/S Autoinjector having needle shield triggering
US20170143902A1 (en) 2014-06-27 2017-05-25 Novo Nordisk A/S Autoinjector having needle shield triggering
US9589443B2 (en) 2014-09-02 2017-03-07 At&T Intellectual Property I, L.P. Method and apparatus for providing an emergency notification for an allergic reaction
US9730625B2 (en) * 2015-03-02 2017-08-15 Verily Life Sciences Llc Automated blood sampling device
US10293120B2 (en) 2015-04-10 2019-05-21 West Pharma. Services IL, Ltd. Redundant injection device status indication
US10149943B2 (en) 2015-05-29 2018-12-11 West Pharma. Services IL, Ltd. Linear rotation stabilizer for a telescoping syringe stopper driverdriving assembly
JP2018516678A (ja) 2015-06-04 2018-06-28 メディモップ・メディカル・プロジェクツ・リミテッド 薬物送達装置用カートリッジ挿入
US9987432B2 (en) 2015-09-22 2018-06-05 West Pharma. Services IL, Ltd. Rotation resistant friction adapter for plunger driver of drug delivery device
US10086145B2 (en) 2015-09-22 2018-10-02 West Pharma Services Il, Ltd. Rotation resistant friction adapter for plunger driver of drug delivery device
US10576207B2 (en) 2015-10-09 2020-03-03 West Pharma. Services IL, Ltd. Angled syringe patch injector
CN108472438B (zh) 2015-10-09 2022-01-28 西医药服务以色列分公司 至预填充的流体储存器的弯曲流体路径附加装置
EP3370804B1 (en) 2015-11-05 2021-11-24 Sanofi-Aventis Deutschland GmbH Cartridge carrier assembly
US11260176B2 (en) 2015-12-30 2022-03-01 Novo Nordisk A/S Autoinjector having needle shield triggering
US10646643B2 (en) 2016-01-21 2020-05-12 West Pharma. Services IL, Ltd. Needle insertion and retraction mechanism
CN111544704B (zh) 2016-01-21 2022-06-03 西医药服务以色列有限公司 自动注射器中的力牵制
JP6885960B2 (ja) 2016-01-21 2021-06-16 ウェスト ファーマ サービシーズ イスラエル リミテッド 視覚的インジケータを有する薬剤デリバリデバイス
WO2017161076A1 (en) 2016-03-16 2017-09-21 Medimop Medical Projects Ltd. Staged telescopic screw assembly having different visual indicators
US10376647B2 (en) 2016-03-18 2019-08-13 West Pharma. Services IL, Ltd. Anti-rotation mechanism for telescopic screw assembly
WO2017210448A1 (en) 2016-06-02 2017-12-07 Medimop Medical Projects Ltd. Three position needle retraction
CN109562229B (zh) 2016-08-01 2021-07-13 西医药服务以色列有限公司 抗旋转药筒销
EP3490635B1 (en) 2016-08-01 2021-11-17 West Pharma. Services Il, Ltd. Partial door closure prevention spring
KR20190072577A (ko) * 2016-10-21 2019-06-25 제넨테크, 인크. 살균 밀봉된 이질성 약물 전달 디바이스
KR101911319B1 (ko) * 2017-01-06 2018-10-24 김성욱 약물 주입 장치
CN106964028A (zh) * 2017-03-29 2017-07-21 李燕 一种肾上腺素笔
SG11201908539VA (en) * 2017-05-05 2019-11-28 Regeneron Pharma Auto-injector
US9789260B1 (en) * 2017-05-25 2017-10-17 Innovative Precision Instruments Limited Device and system for drug information detection
WO2018222521A1 (en) 2017-05-30 2018-12-06 West Pharma. Services IL, Ltd. Modular drive train for wearable injector
CN111683703B (zh) 2017-12-22 2022-11-18 西氏医药包装(以色列)有限公司 适用于不同尺寸的药筒的注射器
CN109316352B (zh) * 2018-10-02 2020-10-27 上海申亚动物保健品阜阳有限公司 药液自动添加注射瓶装置及其生产装置与组装生产方法
CN109395205B (zh) * 2018-11-12 2024-07-16 江苏万海医疗器械有限公司 注射装置及注射装置组件
CN110743064B (zh) * 2019-11-15 2023-12-01 杭州快通科技有限公司 电子注射笔
CN111282102B (zh) * 2020-02-26 2021-07-09 闫密桃 医疗注射控制装置
US11806277B2 (en) * 2020-05-14 2023-11-07 Twenty Twenty Therapeutics Llc Intravitreal injection device with combined vitreous sampling
AU2021341801A1 (en) * 2020-09-08 2023-05-25 Emergent Product Development Gaithersburg Inc. Autoinjector for administration of medications
FR3114031B1 (fr) * 2020-09-16 2023-05-05 Dentalgic seringues autobloquantes à usage unique pour cartouches
CN113769804B (zh) * 2021-10-07 2022-11-15 北京梓晶生物科技有限公司 一种实现物料混匀的微流控装置及混匀控制方法
CN113893891B (zh) * 2021-10-07 2022-11-15 北京梓晶生物科技有限公司 一种实现物料保存的微流控装置
CN113769805B (zh) * 2021-10-07 2023-01-10 北京梓晶生物科技有限公司 一种微流控芯片中实现物料混匀的微流控装置及混匀控制方法
CN113877644B (zh) * 2021-10-11 2022-11-15 北京梓晶生物科技有限公司 一种实现开关阀门的微流控装置
CN115154762B (zh) * 2022-07-27 2024-03-08 重庆倍加医疗器械有限公司 一种气压驱动注射器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK97966C (da) * 1954-10-27 1964-02-10 Astra Apotekarnes Kem Fab Injektionssprøjte.
NL106573C (ko) * 1957-05-31
CH400462A (de) * 1961-10-07 1965-10-15 Penicillin Ges Dauelsberg & Co Injektionsspritze
US3368558A (en) * 1964-08-21 1968-02-13 Sarnoff Two compartment cartridge
DE1957833A1 (de) * 1968-11-21 1970-07-02 Maurice Steiner Injektionsspritze,insbesondere von dem Patienten selbst gehandhabte Injektionsspritze
BE755224A (fr) * 1969-08-25 1971-02-24 Philips Nv Seringue d'injection
US4394863A (en) * 1981-10-23 1983-07-26 Survival Technology, Inc. Automatic injector with cartridge having separate sequentially injectable medicaments
US4767413A (en) * 1987-04-20 1988-08-30 Habley Medical Technology Corporation Dental syringe having an automatically retractable needle
US4861340A (en) * 1988-10-17 1989-08-29 Cordis Corporation Hand-held pneumatic power assisted syringe
US5102393A (en) * 1989-07-17 1992-04-07 Survival Technology, Inc. Autoinjector converted from intramuscular to subcutaneous mode of injection
US5360410A (en) * 1991-01-16 1994-11-01 Senetek Plc Safety syringe for mixing two-component medicaments

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