JP7174353B2 - 弁付き針組立体および留置針組立体 - Google Patents

弁付き針組立体および留置針組立体 Download PDF

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Publication number
JP7174353B2
JP7174353B2 JP2018532012A JP2018532012A JP7174353B2 JP 7174353 B2 JP7174353 B2 JP 7174353B2 JP 2018532012 A JP2018532012 A JP 2018532012A JP 2018532012 A JP2018532012 A JP 2018532012A JP 7174353 B2 JP7174353 B2 JP 7174353B2
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Japan
Prior art keywords
connector
needle
cap
needle assembly
valve
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
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JP2018532012A
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English (en)
Japanese (ja)
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JPWO2018026006A1 (ja
Inventor
裕之 中神
慎吾 阪本
春男 秋本
良介 宮崎
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Nipro Corp
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Nipro Corp
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Priority to JP2022117498A priority Critical patent/JP7584742B2/ja
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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
    • 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
    • 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
    • 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
    • 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)
JP2018532012A 2016-08-04 2017-08-04 弁付き針組立体および留置針組立体 Active JP7174353B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022117498A JP7584742B2 (ja) 2016-08-04 2022-07-22 弁付き針組立体および留置針組立体

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016153573 2016-08-04
JP2016153573 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
JP2022117498A Division JP7584742B2 (ja) 2016-08-04 2022-07-22 弁付き針組立体および留置針組立体

Publications (2)

Publication Number Publication Date
JPWO2018026006A1 JPWO2018026006A1 (ja) 2019-06-06
JP7174353B2 true JP7174353B2 (ja) 2022-11-17

Family

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JP2018532012A Active JP7174353B2 (ja) 2016-08-04 2017-08-04 弁付き針組立体および留置針組立体
JP2022117498A Active JP7584742B2 (ja) 2016-08-04 2022-07-22 弁付き針組立体および留置針組立体

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JP2022117498A Active JP7584742B2 (ja) 2016-08-04 2022-07-22 弁付き針組立体および留置針組立体

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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US12478730B2 (en) * 2012-12-31 2025-11-25 Medtg, Llc Simultaneous infusion and blood collection devices
US10238852B2 (en) * 2016-10-05 2019-03-26 Becton, Dickinson And Company Septum housing
US10869993B2 (en) * 2018-04-05 2020-12-22 Becton, Dickinson And Company Introducer needle with notches for improved flashback
CN110141255A (zh) * 2019-06-19 2019-08-20 北京光耀世纪医疗科技有限公司 采血器
US11338114B2 (en) * 2019-07-09 2022-05-24 Becton, Dickinson And Company Magnetic catheter system and methods
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
JP7608427B2 (ja) * 2020-02-20 2025-01-06 テルモ株式会社 カテーテル組立体
CN114980948B (zh) * 2020-02-20 2024-02-06 泰尔茂株式会社 导管组装体
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
WO2022202257A1 (ja) * 2021-03-24 2022-09-29 テルモ株式会社 薬液投与装置
JP7542494B2 (ja) * 2021-07-19 2024-08-30 株式会社ハイレックスコーポレーション 挿通部材導出装置
JP2023050482A (ja) * 2021-09-30 2023-04-11 ニプロ株式会社 針組立体
WO2023220845A1 (zh) * 2022-05-16 2023-11-23 百仕韦(长汀)医疗器械有限公司 带有摆动闸片的血液透析针
WO2025135135A1 (ja) * 2023-12-21 2025-06-26 ニプロ株式会社 弁付留置針組立体
CN120079033B (zh) * 2025-04-30 2025-09-05 山东安得医疗用品股份有限公司 一种自动封闭防泄漏接头及注射器

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JP2004530517A (ja) 2001-06-28 2004-10-07 セウン メディカル カンパニー リミティッド カテーテル用ガイドワイヤー挿入装置
JP2005183315A (ja) 2003-12-22 2005-07-07 Sumitomo Wiring Syst Ltd コネクタ
JP2008097955A (ja) 2006-10-11 2008-04-24 Yazaki Corp コネクタのロック機構
WO2013027355A1 (ja) 2011-08-23 2013-02-28 二プロ株式会社 留置針組立体
JP2013524884A (ja) 2010-04-16 2013-06-20 ポリー メディキュア リミテッド カテーテル装置
JP2016013359A (ja) 2014-07-03 2016-01-28 ニプロ株式会社 隔壁部材付きハブ組立体

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JP2004530517A (ja) 2001-06-28 2004-10-07 セウン メディカル カンパニー リミティッド カテーテル用ガイドワイヤー挿入装置
JP2005183315A (ja) 2003-12-22 2005-07-07 Sumitomo Wiring Syst Ltd コネクタ
JP2008097955A (ja) 2006-10-11 2008-04-24 Yazaki Corp コネクタのロック機構
JP2013524884A (ja) 2010-04-16 2013-06-20 ポリー メディキュア リミテッド カテーテル装置
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JP2016013359A (ja) 2014-07-03 2016-01-28 ニプロ株式会社 隔壁部材付きハブ組立体

Also Published As

Publication number Publication date
CN115282461B (zh) 2024-11-12
EP3495016A4 (en) 2019-10-23
CN109562253A (zh) 2019-04-02
EP4647104A3 (en) 2026-01-07
CN109562253B (zh) 2023-04-28
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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