CN109562253B - 带有阀的针组件以及留置针组件 - Google Patents

带有阀的针组件以及留置针组件 Download PDF

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Publication number
CN109562253B
CN109562253B CN201780049060.4A CN201780049060A CN109562253B CN 109562253 B CN109562253 B CN 109562253B CN 201780049060 A CN201780049060 A CN 201780049060A CN 109562253 B CN109562253 B CN 109562253B
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CN
China
Prior art keywords
connector
needle
end side
cap
valve
Prior art date
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Active
Application number
CN201780049060.4A
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English (en)
Chinese (zh)
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CN109562253A (zh
Inventor
中神裕之
阪本慎吾
秋本春男
宫崎良介
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Nipro Corp
Original Assignee
Nipro Corp
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.)
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Publication date
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Priority to CN202210648989.1A priority Critical patent/CN115282461B/zh
Publication of CN109562253A publication Critical patent/CN109562253A/zh
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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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0618—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for protecting only the distal tip of the needle, e.g. a needle guard
    • 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
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A61M2005/1587—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body suitable for being connected to an infusion line after insertion into a patient
    • 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
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0633—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof the seal being a passive seal made of a resilient material with or without an opening
    • A61M2039/064—Slit-valve
    • 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
    • A61M2039/1072—Tube connectors; Tube couplings with a septum present in the connector
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0606—"Over-the-needle" catheter assemblies, e.g. I.V. catheters
    • 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
    • A61M39/1011—Locking means for securing connection; Additional tamper safeties

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CN201780049060.4A 2016-08-04 2017-08-04 带有阀的针组件以及留置针组件 Active CN109562253B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210648989.1A CN115282461B (zh) 2016-08-04 2017-08-04 带有阀的针组件以及留置针组件

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016153573 2016-08-04
JP2016-153573 2016-08-04
PCT/JP2017/028442 WO2018026006A1 (ja) 2016-08-04 2017-08-04 弁付き針組立体および留置針組立体

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202210648989.1A Division CN115282461B (zh) 2016-08-04 2017-08-04 带有阀的针组件以及留置针组件

Publications (2)

Publication Number Publication Date
CN109562253A CN109562253A (zh) 2019-04-02
CN109562253B true CN109562253B (zh) 2023-04-28

Family

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CN201780049060.4A Active CN109562253B (zh) 2016-08-04 2017-08-04 带有阀的针组件以及留置针组件
CN202210648989.1A Active CN115282461B (zh) 2016-08-04 2017-08-04 带有阀的针组件以及留置针组件

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Country Status (6)

Country Link
US (2) US12478772B2 (https=)
EP (2) EP3495016B1 (https=)
JP (2) JP7174353B2 (https=)
CN (2) CN109562253B (https=)
CA (1) CA3032639A1 (https=)
WO (1) WO2018026006A1 (https=)

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WO2021108624A1 (en) * 2019-11-26 2021-06-03 Medtg, Llc Infusion and blood collection devices and methods
US12485230B2 (en) 2019-12-10 2025-12-02 Nipro Corporation Syringe with safety mechanism
WO2021166962A1 (ja) * 2020-02-20 2021-08-26 テルモ株式会社 カテーテル組立体
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JP7715147B2 (ja) * 2020-03-30 2025-07-30 ニプロ株式会社 留置針
CN215841203U (zh) * 2020-04-27 2022-02-18 巴德阿克塞斯系统股份有限公司 用于通过阀引入医疗装置的系统及带阀连接器
CN115835898B (zh) * 2020-07-07 2025-12-05 威格米德公司 包括具有导管毂、高压夹的导管组件和针屏蔽装置的导管器械、组装该导管器械的方法
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WO2025135135A1 (ja) * 2023-12-21 2025-06-26 ニプロ株式会社 弁付留置針組立体
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Also Published As

Publication number Publication date
CN115282461B (zh) 2024-11-12
JP7174353B2 (ja) 2022-11-17
EP3495016A4 (en) 2019-10-23
CN109562253A (zh) 2019-04-02
EP4647104A3 (en) 2026-01-07
CA3032639A1 (en) 2018-02-08
JP7584742B2 (ja) 2024-11-18
WO2018026006A1 (ja) 2018-02-08
JPWO2018026006A1 (ja) 2019-06-06
EP3495016B1 (en) 2025-10-01
JP2022136158A (ja) 2022-09-15
EP3495016A1 (en) 2019-06-12
US20190262599A1 (en) 2019-08-29
US12478772B2 (en) 2025-11-25
EP4647104A2 (en) 2025-11-12
CN115282461A (zh) 2022-11-04
US20260054048A1 (en) 2026-02-26

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