WO2008152849A1 - 留置針組立体の製造方法および留置針組立体 - Google Patents

留置針組立体の製造方法および留置針組立体 Download PDF

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Publication number
WO2008152849A1
WO2008152849A1 PCT/JP2008/056056 JP2008056056W WO2008152849A1 WO 2008152849 A1 WO2008152849 A1 WO 2008152849A1 JP 2008056056 W JP2008056056 W JP 2008056056W WO 2008152849 A1 WO2008152849 A1 WO 2008152849A1
Authority
WO
WIPO (PCT)
Prior art keywords
needle
inner needle
seal member
needle assembly
indwelling needle
Prior art date
Application number
PCT/JP2008/056056
Other languages
English (en)
French (fr)
Inventor
Ryoji Kobayashi
Hidenori Tanabe
Kazuhiro Hashimoto
Takato Murashita
Original Assignee
Terumo Kabushiki Kaisha
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.)
Filing date
Publication date
Application filed by Terumo Kabushiki Kaisha filed Critical Terumo Kabushiki Kaisha
Priority to JP2009519184A priority Critical patent/JP5244794B2/ja
Priority to EP08739180.1A priority patent/EP2156858A4/en
Priority to US12/664,016 priority patent/US8500696B2/en
Publication of WO2008152849A1 publication Critical patent/WO2008152849A1/ja

Links

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
    • A61M5/14—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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49885—Assembling or joining with coating before or during assembling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49998—Work holding

Landscapes

  • 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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

　留置針組立体の製造方法は、先端のみに鋭利な針先を有する内針と、内針の基端部に固定される内針ハブと、内針が挿通される中空の外針と、外針の基端部に固定される外針ハブと、外針ハブに設けられ、内針が挿通可能であり、内針が抜去された際にシール機能を発揮する弾性材料で構成されたシール部材とを備え、これらを組み立てて製造される留置針組立体を製造する方法であって、シール部材に内針を針先と反対側から挿通して挿通状態とする挿通工程と、挿通状態で、少なくとも内針のシール部材から突出した部分の外周面に潤滑剤を付着させる潤滑剤付与工程と、シール部材に対して内針をその軸方向に少なくとも１回往復動させて、潤滑剤をシール部材の内部に浸透させる往復動工程とを有する。
PCT/JP2008/056056 2007-06-12 2008-03-28 留置針組立体の製造方法および留置針組立体 WO2008152849A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009519184A JP5244794B2 (ja) 2007-06-12 2008-03-28 留置針組立体の製造方法
EP08739180.1A EP2156858A4 (en) 2007-06-12 2008-03-28 Method of producing indwelling needle assembly and indwelling needle assembly
US12/664,016 US8500696B2 (en) 2007-06-12 2008-03-28 Method of producing indwelling needle assembly and indwelling needle assembly

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2007155206 2007-06-12
JP2007-155206 2007-06-12
JP2007166908 2007-06-25
JP2007-166908 2007-06-25
JP2007-168137 2007-06-26
JP2007-168138 2007-06-26
JP2007168138 2007-06-26
JP2007168137 2007-06-26

Publications (1)

Publication Number Publication Date
WO2008152849A1 true WO2008152849A1 (ja) 2008-12-18

Family

ID=40129462

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/056056 WO2008152849A1 (ja) 2007-06-12 2008-03-28 留置針組立体の製造方法および留置針組立体

Country Status (4)

Country Link
US (1) US8500696B2 (ja)
EP (1) EP2156858A4 (ja)
JP (1) JP5244794B2 (ja)
WO (1) WO2008152849A1 (ja)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013539400A (ja) * 2010-09-08 2013-10-24 ベクトン・ディキンソン・アンド・カンパニー 血液制御付きカテーテルの組立て方法
JP2014068713A (ja) * 2012-09-28 2014-04-21 Nipro Corp 留置針の製造方法
CN105214167A (zh) * 2015-10-23 2016-01-06 谢世庚 微正压留置针及其产生微正压防血栓的方法
JP2016517300A (ja) * 2013-03-11 2016-06-16 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ 針の抗菌性の潤滑剤を備えた血液制御カテーテル
JP2016158888A (ja) * 2015-03-02 2016-09-05 ニプロ株式会社 留置針組立体
US10589063B2 (en) 2014-04-23 2020-03-17 Becton, Dickinson And Company Antimicrobial obturator for use with vascular access devices
JP2021515619A (ja) * 2018-03-02 2021-06-24 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ 高粘度潤滑剤を使用したカテーテルアセンブリおよび関連する方法
US11219705B2 (en) 2014-07-08 2022-01-11 Becton, Dickinson And Company Antimicrobial coating forming kink resistant feature on a vascular access device
US11357965B2 (en) 2014-04-23 2022-06-14 Becton, Dickinson And Company Antimicrobial caps for medical connectors
US11357962B2 (en) 2013-02-13 2022-06-14 Becton, Dickinson And Company Blood control IV catheter with stationary septum activator
WO2023123611A1 (zh) * 2021-12-28 2023-07-06 迈得医疗工业设备股份有限公司 医疗器械生产线
US11904114B2 (en) 2015-10-28 2024-02-20 Becton, Dickinson And Company Extension tubing strain relief

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5244794B2 (ja) * 2007-06-12 2013-07-24 テルモ株式会社 留置針組立体の製造方法
JP5594520B2 (ja) * 2010-06-04 2014-09-24 株式会社ジェイ・エム・エス 留置針装置
US11224724B2 (en) 2013-03-12 2022-01-18 Teleflex Medical Incorporated Catheter insertion device
US9717886B2 (en) 2013-03-12 2017-08-01 Teleflex Medical Incorporated Safety clip for a needle
US10357635B2 (en) 2013-03-12 2019-07-23 Teleflex Medical Incorporated Catheter insertion device
US9919111B2 (en) 2014-06-30 2018-03-20 Elwha Llc Active lubrication of penetrating devices
US9919112B2 (en) 2014-06-30 2018-03-20 Elwha Llc Active lubrication of penetrating devices
WO2016037073A2 (en) 2014-09-05 2016-03-10 Tennant Company Systems and methods for supplying treatment liquids having nanobubbles
AU2018251786B2 (en) 2017-04-13 2020-08-27 Teleflex Medical Incorporated Catheter insertion device
WO2019019169A1 (zh) * 2017-07-28 2019-01-31 福建省百仕韦医用高分子股份有限公司 具有留置气腔的留置针
CN107971747A (zh) * 2017-12-30 2018-05-01 浙江圣利机械设备有限公司 一种新型全自动输液器组装机
CN109822346B (zh) * 2019-04-02 2024-05-28 佛山市顺德区思创自动化机械有限公司 留置针扩口组装机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10272182A (ja) * 1997-03-31 1998-10-13 Terumo Corp 留置針組立体
JP2001502589A (ja) * 1996-12-19 2001-02-27 バイオ−プレクサス・インコーポレーテツド 自己鈍化針医療用具およびそれらの製造方法
WO2003041771A1 (fr) * 2001-11-12 2003-05-22 Jms Co., Ltd. Injecteur a aiguille d'injection retractable
JP2007125126A (ja) * 2005-11-01 2007-05-24 Terumo Corp 留置針組立体

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GB1122592A (en) * 1965-05-19 1968-08-07 Franz Wantoch Improvements in or relating to hypodermic syringes
US5954691A (en) * 1995-06-07 1999-09-21 Biolink Corporation Hemodialysis access apparatus
US7083626B2 (en) * 2002-10-04 2006-08-01 Applied Medical Resources Corporation Surgical access device with pendent valve
JP4621029B2 (ja) 2004-02-19 2011-01-26 テルモ株式会社 コネクタ
TWI303175B (en) * 2004-02-26 2008-11-21 Nipro Corp Safe indwelling needle
ATE443535T1 (de) 2004-09-03 2009-10-15 Terumo Corp Verweilnadelanordnung
JP5244794B2 (ja) * 2007-06-12 2013-07-24 テルモ株式会社 留置針組立体の製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001502589A (ja) * 1996-12-19 2001-02-27 バイオ−プレクサス・インコーポレーテツド 自己鈍化針医療用具およびそれらの製造方法
JPH10272182A (ja) * 1997-03-31 1998-10-13 Terumo Corp 留置針組立体
WO2003041771A1 (fr) * 2001-11-12 2003-05-22 Jms Co., Ltd. Injecteur a aiguille d'injection retractable
JP2007125126A (ja) * 2005-11-01 2007-05-24 Terumo Corp 留置針組立体

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2156858A4 *

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013539400A (ja) * 2010-09-08 2013-10-24 ベクトン・ディキンソン・アンド・カンパニー 血液制御付きカテーテルの組立て方法
JP2014068713A (ja) * 2012-09-28 2014-04-21 Nipro Corp 留置針の製造方法
US11357962B2 (en) 2013-02-13 2022-06-14 Becton, Dickinson And Company Blood control IV catheter with stationary septum activator
JP2018171511A (ja) * 2013-03-11 2018-11-08 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ 針の抗菌性の潤滑剤を備えた血液制御カテーテル
JP2016517300A (ja) * 2013-03-11 2016-06-16 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ 針の抗菌性の潤滑剤を備えた血液制御カテーテル
US10589063B2 (en) 2014-04-23 2020-03-17 Becton, Dickinson And Company Antimicrobial obturator for use with vascular access devices
US11357965B2 (en) 2014-04-23 2022-06-14 Becton, Dickinson And Company Antimicrobial caps for medical connectors
US11219705B2 (en) 2014-07-08 2022-01-11 Becton, Dickinson And Company Antimicrobial coating forming kink resistant feature on a vascular access device
JP2016158888A (ja) * 2015-03-02 2016-09-05 ニプロ株式会社 留置針組立体
CN105214167A (zh) * 2015-10-23 2016-01-06 谢世庚 微正压留置针及其产生微正压防血栓的方法
US11904114B2 (en) 2015-10-28 2024-02-20 Becton, Dickinson And Company Extension tubing strain relief
JP2021515619A (ja) * 2018-03-02 2021-06-24 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ 高粘度潤滑剤を使用したカテーテルアセンブリおよび関連する方法
WO2023123611A1 (zh) * 2021-12-28 2023-07-06 迈得医疗工业设备股份有限公司 医疗器械生产线

Also Published As

Publication number Publication date
EP2156858A4 (en) 2018-01-24
EP2156858A1 (en) 2010-02-24
JP5244794B2 (ja) 2013-07-24
US8500696B2 (en) 2013-08-06
US20100179478A1 (en) 2010-07-15
JPWO2008152849A1 (ja) 2010-08-26

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