JP2021180847A - 薬液注入装置の使用方法 - Google Patents
薬液注入装置の使用方法 Download PDFInfo
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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
- 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
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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
- 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
- A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body
-
- 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
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
-
- 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
-
- 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
- A61M2005/1401—Functional features
- A61M2005/1402—Priming
-
- 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
- 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
- A61M2005/14264—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body with means for compensating influence from the environment
-
- 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
- A61M5/3213—Caps placed axially onto the needle, e.g. equipped with finger protection guards
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- 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)
- Emergency Medicine (AREA)
- Dermatology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
本実施形態において、前記フレームは、前記ハウジングに向けて突出した1対の突起を含むことができる。
本実施形態において、前記補助覆い部または前記覆い部は、ポリマーを含むことができる。
本実施形態において、前記補助覆い部は、前記ハウジングの内側に向けて凸状になる部分を含むことができる。
本実施形態において、前記覆い部の中心部分の厚みは、前記覆い部のエッジ部分の厚みより薄くすることができる。
以下の実施形態において、第1、第2のような用語は、限定的な意味ではなく、1つの構成要素を他の構成要素と区別する目的に使用されている。
以下の実施形態において、単数の表現は、文脈上明白に異なって意味しない限り、複数の表現を含む。
以下の実施形態において、「含む」または「有する」というような用語は、明細書上に記載された特徴または構成要素が存在するということを意味するものであり、1以上の他の特徴または構成要素が付加される可能性をあらかじめ排除するものではない。
図面においては、説明の便宜のために、構成要素がその大きさが誇張されていたり縮小されていたりする。例えば、図面に示された各構成の大きさ及び厚みは、説明の便宜のために任意に示されており、本発明は、必ずしも図示されたところに限定されるものではない。
以下の実施形態において、領域、構成要素などが連結されたとするとき、領域、構成要素が直接連結された場合だけではなく、領域、構成要素の中間に他の領域、構成要素が介在されて間接的に連結された場合も含む。
図4及び図5は、それぞれ本発明の一実施形態によるカバー体を概略的に示した分解斜視図であり、図6は、本発明の一実施形態によるカバー体の断面図である。
図2参照)に挿入される。フレーム220の一側は、長く延長されて形成された取っ手部228を含んでもよい。患者に薬液を注入するために、カバー体200を取り外さなければならない場合、取っ手部228を利用し、本体100からカバー体200を容易に分離することができる。
量の薬液Fによって汚染することを防止することができる。
図9を参照すれば、カバー体200’は、前述のカバー体200と同一構成を有する。同一内容は、前述の説明内容で代替し、以下では、差異について主として説明する。
Claims (3)
- 薬液注入装置の使用方法であって、
薬液注入装置本体の開口の内部に注射針を備え、前記薬液注入装置本体の前記開口を覆うように、カバー体を配置する段階と、
ポンプの動作により保存容器の薬液が移動することにより、前記注射針内の空気(air)が前記カバー体内部の空間に排出されるプライミング動作段階と、
前記カバー体を前記薬液注入装置本体から分離し、前記ポンプの動作により保存容器の薬液が前記注射針に移動する段階と、を含み、
前記プライミング動作段階において、排出された前記空気の圧力によって前記カバー体の覆い部の形状が変形される、薬液注入装置の使用方法。 - 前記薬液注入装置本体の前記開口を覆うように、前記カバー体を配置する段階において、
前記カバー体の補助覆い部が前記開口と重畳するように位置し、前記覆い部が前記補助覆い部に対向するように配置されて、前記補助覆い部と前記覆い部との間に閉じられた空間が形成され、
前記注射針の終端が前記補助覆い部を突き抜けていき、前記閉じられた空間に配置される、請求項1に記載の薬液注入装置の使用方法。 - 前記プライミング動作段階において、
前記覆い部は、外部に凸状に変形される、請求項1に記載の薬液注入装置の使用方法。
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JP2022161398A JP2022173571A (ja) | 2016-02-29 | 2022-10-06 | 薬液注入装置の使用方法 |
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KR1020160024677A KR101764813B1 (ko) | 2016-02-29 | 2016-02-29 | 커버체 및 이를 구비한 약액 주입 장치 |
KR10-2016-0024677 | 2016-02-29 | ||
JP2020066198A JP6912123B2 (ja) | 2016-02-29 | 2020-04-01 | 薬液注入装置 |
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JP2020066198A Division JP6912123B2 (ja) | 2016-02-29 | 2020-04-01 | 薬液注入装置 |
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JP2021180847A true JP2021180847A (ja) | 2021-11-25 |
JP7157213B2 JP7157213B2 (ja) | 2022-10-19 |
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JP2020066198A Active JP6912123B2 (ja) | 2016-02-29 | 2020-04-01 | 薬液注入装置 |
JP2021108604A Active JP7157213B2 (ja) | 2016-02-29 | 2021-06-30 | 薬液注入装置の使用方法 |
JP2022161398A Pending JP2022173571A (ja) | 2016-02-29 | 2022-10-06 | 薬液注入装置の使用方法 |
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JP2018564714A Active JP6687762B2 (ja) | 2016-02-29 | 2017-02-24 | 薬液注入装置 |
JP2020066198A Active JP6912123B2 (ja) | 2016-02-29 | 2020-04-01 | 薬液注入装置 |
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Country Status (6)
Country | Link |
---|---|
US (3) | US10682465B2 (ja) |
EP (2) | EP3967342A1 (ja) |
JP (4) | JP6687762B2 (ja) |
KR (1) | KR101764813B1 (ja) |
CN (2) | CN108697852B (ja) |
WO (1) | WO2017150845A1 (ja) |
Families Citing this family (13)
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EP1762259B1 (en) | 2005-09-12 | 2010-09-08 | Unomedical A/S | Inserter for an infusion set with a first and second spring units |
MX2012011085A (es) | 2010-03-30 | 2012-10-10 | Unomedical As | Dispositivo medico. |
WO2012123274A1 (en) | 2011-03-14 | 2012-09-20 | Unomedical A/S | Inserter system with transport protection |
EP2583715A1 (en) | 2011-10-19 | 2013-04-24 | Unomedical A/S | Infusion tube system and method for manufacture |
EP3405230A1 (en) | 2016-01-19 | 2018-11-28 | Unomedical A/S | Cannula and infusion devices |
KR101764813B1 (ko) | 2016-02-29 | 2017-08-03 | 중소기업은행 | 커버체 및 이를 구비한 약액 주입 장치 |
KR101928297B1 (ko) * | 2016-09-08 | 2018-12-12 | 이오플로우(주) | 약액 주입장치 |
KR20190105783A (ko) | 2018-03-06 | 2019-09-18 | 주식회사 세비카 | 유체 주입 장치 |
CN113950341B (zh) | 2019-05-20 | 2024-03-19 | 优诺医疗有限公司 | 可旋转的输注装置及其方法 |
WO2021066566A2 (ko) * | 2019-10-04 | 2021-04-08 | 이오플로우(주) | 약액 주입 장치 |
KR102524040B1 (ko) * | 2020-02-28 | 2023-04-21 | 이오플로우(주) | 커버체 및 이를 구비한 약액 주입 장치 |
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WO2022148207A1 (en) * | 2021-01-05 | 2022-07-14 | Medtrum Technologies Inc. | Enhanced drug infusion device |
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2016
- 2016-02-29 KR KR1020160024677A patent/KR101764813B1/ko active IP Right Grant
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2017
- 2017-02-24 CN CN201780014021.0A patent/CN108697852B/zh active Active
- 2017-02-24 CN CN202110513264.7A patent/CN113230497A/zh active Pending
- 2017-02-24 JP JP2018564714A patent/JP6687762B2/ja active Active
- 2017-02-24 WO PCT/KR2017/002036 patent/WO2017150845A1/ko active Application Filing
- 2017-02-24 EP EP21205360.7A patent/EP3967342A1/en not_active Withdrawn
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JP2020114448A (ja) | 2020-07-30 |
EP3409308B1 (en) | 2021-12-08 |
US20230145791A1 (en) | 2023-05-11 |
CN113230497A (zh) | 2021-08-10 |
JP6912123B2 (ja) | 2021-07-28 |
JP2019506284A (ja) | 2019-03-07 |
EP3409308A1 (en) | 2018-12-05 |
EP3967342A1 (en) | 2022-03-16 |
JP7157213B2 (ja) | 2022-10-19 |
JP6687762B2 (ja) | 2020-04-28 |
EP3409308A4 (en) | 2019-10-02 |
WO2017150845A1 (ko) | 2017-09-08 |
US11565049B2 (en) | 2023-01-31 |
CN108697852B (zh) | 2021-05-28 |
US20200268975A1 (en) | 2020-08-27 |
US20190091408A1 (en) | 2019-03-28 |
US10682465B2 (en) | 2020-06-16 |
JP2022173571A (ja) | 2022-11-18 |
CN108697852A (zh) | 2018-10-23 |
KR101764813B1 (ko) | 2017-08-03 |
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