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JP4966860B2 - 留置針組立体 - Google Patents

留置針組立体 Download PDF

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Publication number
JP4966860B2
JP4966860B2 JP2007542566A JP2007542566A JP4966860B2 JP 4966860 B2 JP4966860 B2 JP 4966860B2 JP 2007542566 A JP2007542566 A JP 2007542566A JP 2007542566 A JP2007542566 A JP 2007542566A JP 4966860 B2 JP4966860 B2 JP 4966860B2
Authority
JP
Japan
Prior art keywords
needle
inner needle
indwelling
hub
tip
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.)
Expired - Fee Related
Application number
JP2007542566A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2007049563A1 (ja
Inventor
尊人 村下
淳一 小川
亮司 小林
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
Original Assignee
Terumo 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.)
Filing date
Publication date
Application filed by Terumo Corp filed Critical Terumo Corp
Priority to JP2007542566A priority Critical patent/JP4966860B2/ja
Publication of JPWO2007049563A1 publication Critical patent/JPWO2007049563A1/ja
Application granted granted Critical
Publication of JP4966860B2 publication Critical patent/JP4966860B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • A61M25/0637—Butterfly or winged devices, e.g. for facilitating handling or for attachment to the skin
    • 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
    • A61M25/0625—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 with a permanent connection to the needle hub, e.g. a guiding rail, a locking mechanism or a guard advancement mechanism
    • 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3247—Means to impede repositioning of protection sleeve from needle covering to needle uncovering position
    • A61M2005/325—Means obstructing the needle passage at distal end of a needle protection sleeve

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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2007542566A 2005-10-25 2006-10-23 留置針組立体 Expired - Fee Related JP4966860B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007542566A JP4966860B2 (ja) 2005-10-25 2006-10-23 留置針組立体

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2005310490 2005-10-25
JP2005310490 2005-10-25
JP2007542566A JP4966860B2 (ja) 2005-10-25 2006-10-23 留置針組立体
PCT/JP2006/321074 WO2007049563A1 (fr) 2005-10-25 2006-10-23 Ensemble aiguille a demeure

Publications (2)

Publication Number Publication Date
JPWO2007049563A1 JPWO2007049563A1 (ja) 2009-04-30
JP4966860B2 true JP4966860B2 (ja) 2012-07-04

Family

ID=37967675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007542566A Expired - Fee Related JP4966860B2 (ja) 2005-10-25 2006-10-23 留置針組立体

Country Status (2)

Country Link
JP (1) JP4966860B2 (fr)
WO (1) WO2007049563A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016133138A1 (fr) * 2015-02-17 2016-08-25 二プロ株式会社 Ensemble aiguille à demeure
CN108992738A (zh) * 2018-08-11 2018-12-14 闫红魁 隔离塞组件及无胶水连接的留置针

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01139077A (ja) * 1987-09-21 1989-05-31 Cordis Corp 医療器具バルブ
JPH01175864A (ja) * 1987-12-29 1989-07-12 Terumo Corp 留置針およびその製法
JPH08168532A (ja) * 1994-12-16 1996-07-02 Togo Medikit Kk 医療用体内挿入具
JPH0999090A (ja) * 1995-10-06 1997-04-15 Nippon Zeon Co Ltd 医用弁体及びその製造方法並びに医用挿入補助具
JPH1033686A (ja) * 1996-05-10 1998-02-10 Becton Dickinson & Co 医療装置のための多数断面を有する針と弾性プラグとのアセンブリ
JPH10179734A (ja) * 1996-10-25 1998-07-07 Terumo Corp 留置針組立体
JP2002126080A (ja) * 2000-06-12 2002-05-08 Terumo Corp 穿刺具および留置針組立体
JP2005270638A (ja) * 2004-02-26 2005-10-06 Nipro Corp 安全留置針

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02147137U (fr) * 1989-05-12 1990-12-13
US5697914A (en) * 1995-03-16 1997-12-16 Becton Dickinson And Company Control forward/flashback forward one hand introducer needle and catheter assembly

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01139077A (ja) * 1987-09-21 1989-05-31 Cordis Corp 医療器具バルブ
JPH01175864A (ja) * 1987-12-29 1989-07-12 Terumo Corp 留置針およびその製法
JPH08168532A (ja) * 1994-12-16 1996-07-02 Togo Medikit Kk 医療用体内挿入具
JPH0999090A (ja) * 1995-10-06 1997-04-15 Nippon Zeon Co Ltd 医用弁体及びその製造方法並びに医用挿入補助具
JPH1033686A (ja) * 1996-05-10 1998-02-10 Becton Dickinson & Co 医療装置のための多数断面を有する針と弾性プラグとのアセンブリ
JPH10179734A (ja) * 1996-10-25 1998-07-07 Terumo Corp 留置針組立体
JP2002126080A (ja) * 2000-06-12 2002-05-08 Terumo Corp 穿刺具および留置針組立体
JP2005270638A (ja) * 2004-02-26 2005-10-06 Nipro Corp 安全留置針

Also Published As

Publication number Publication date
WO2007049563A1 (fr) 2007-05-03
JPWO2007049563A1 (ja) 2009-04-30

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