JP7481429B2 - 留置カテーテル、医療用弁及びカテーテル組立体 - Google Patents

留置カテーテル、医療用弁及びカテーテル組立体 Download PDF

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Publication number
JP7481429B2
JP7481429B2 JP2022507161A JP2022507161A JP7481429B2 JP 7481429 B2 JP7481429 B2 JP 7481429B2 JP 2022507161 A JP2022507161 A JP 2022507161A JP 2022507161 A JP2022507161 A JP 2022507161A JP 7481429 B2 JP7481429 B2 JP 7481429B2
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JP
Japan
Prior art keywords
passage hole
catheter
fluid passage
liquid
needle
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JP2022507161A
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English (en)
Japanese (ja)
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JPWO2021182366A1 (https=
Inventor
秀明 木下
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Terumo Corp
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Terumo Corp
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Publication of JPWO2021182366A1 publication Critical patent/JPWO2021182366A1/ja
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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
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0097—Catheters; Hollow probes characterised by the hub
    • 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
    • A61M25/0693—Flashback chambers
    • 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
    • A61M25/0017—Catheters; Hollow probes specially adapted for long-term hygiene care, e.g. urethral or indwelling catheters to prevent infections
    • 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
    • A61M39/22—Valves or arrangement of valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
JP2022507161A 2020-03-09 2021-03-08 留置カテーテル、医療用弁及びカテーテル組立体 Active JP7481429B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020039811 2020-03-09
JP2020039811 2020-03-09
PCT/JP2021/008862 WO2021182366A1 (ja) 2020-03-09 2021-03-08 留置カテーテル、医療用弁及びカテーテル組立体

Publications (2)

Publication Number Publication Date
JPWO2021182366A1 JPWO2021182366A1 (https=) 2021-09-16
JP7481429B2 true JP7481429B2 (ja) 2024-05-10

Family

ID=77671723

Family Applications (1)

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JP2022507161A Active JP7481429B2 (ja) 2020-03-09 2021-03-08 留置カテーテル、医療用弁及びカテーテル組立体

Country Status (3)

Country Link
US (1) US20220409864A1 (https=)
JP (1) JP7481429B2 (https=)
WO (1) WO2021182366A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7264819B2 (ja) 2017-09-29 2023-04-25 テルモ株式会社 カテーテル組立体
JP7387717B2 (ja) 2019-03-28 2023-11-28 テルモ株式会社 カテーテル組立体
USD1071150S1 (en) * 2022-12-16 2025-04-15 Medsource International, Llc I.V. catheter
USD1077217S1 (en) * 2022-12-16 2025-05-27 Medsource Labs, Llc I.V. catheter
USD1073939S1 (en) * 2023-01-12 2025-05-06 Medsource International Llc Decompression needle device
USD1042802S1 (en) * 2023-01-12 2024-09-17 Medsource International Llc I.V. catheter
USD1042801S1 (en) * 2023-01-12 2024-09-17 Medsource International Llc I.V. catheter
USD1042822S1 (en) * 2023-01-12 2024-09-17 Medsource International Llc I.V. catheter
USD1042800S1 (en) * 2023-01-12 2024-09-17 Medsource International Llc I.V. catheter

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002239012A (ja) 2001-02-16 2002-08-27 Jms Co Ltd 案内器具用逆止弁およびカテーテル案内器具
JP2002263197A (ja) 2001-03-12 2002-09-17 Medikit Kk 留置用カテーテル
JP2010142363A (ja) 2008-12-17 2010-07-01 Nipro Corp 医療用弁
JP2013523374A (ja) 2010-04-13 2013-06-17 ヴィグメッド アーベー ポリマーカテーテル針先保護具
JP2016527028A (ja) 2013-07-30 2016-09-08 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ 可撓性保持アームを有するアクチュエータを採用する血液制御カテーテル弁
US20170326341A1 (en) 2014-12-03 2017-11-16 Tradinco Ab Self-sealing catheter valve
JP2018515182A (ja) 2015-05-13 2018-06-14 ベー・ブラウン・メルズンゲン・アクチエンゲゼルシャフトＢ．Ｂｒａｕｎ Ｍｅｌｓｕｎｇｅｎ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 封を備えるカテーテル装置と関連する方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH077971Y2 (ja) * 1989-02-03 1995-03-01 株式会社クリニカル・サプライ 多孔式逆流防止弁付シースイントロデューサー
JP3673563B2 (ja) * 1995-07-06 2005-07-20 旭物産株式会社 節水具
WO2006125252A1 (en) * 2005-05-23 2006-11-30 Resmed Limited Connector system for an apparatus that delivers breathable gas to a patient
US9089671B2 (en) * 2011-10-06 2015-07-28 Becton, Dickinson And Company Systems and methods for sealing a septum within a catheter device
US9496173B2 (en) * 2013-12-20 2016-11-15 Intel Corporation Thickened stress relief and power distribution layer

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002239012A (ja) 2001-02-16 2002-08-27 Jms Co Ltd 案内器具用逆止弁およびカテーテル案内器具
JP2002263197A (ja) 2001-03-12 2002-09-17 Medikit Kk 留置用カテーテル
JP2010142363A (ja) 2008-12-17 2010-07-01 Nipro Corp 医療用弁
JP2013523374A (ja) 2010-04-13 2013-06-17 ヴィグメッド アーベー ポリマーカテーテル針先保護具
JP2016527028A (ja) 2013-07-30 2016-09-08 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ 可撓性保持アームを有するアクチュエータを採用する血液制御カテーテル弁
US20170326341A1 (en) 2014-12-03 2017-11-16 Tradinco Ab Self-sealing catheter valve
JP2018515182A (ja) 2015-05-13 2018-06-14 ベー・ブラウン・メルズンゲン・アクチエンゲゼルシャフトＢ．Ｂｒａｕｎ Ｍｅｌｓｕｎｇｅｎ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 封を備えるカテーテル装置と関連する方法

Also Published As

Publication number Publication date
JPWO2021182366A1 (https=) 2021-09-16
WO2021182366A1 (ja) 2021-09-16
US20220409864A1 (en) 2022-12-29

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