JP4622876B2 - 留置針装置 - Google Patents
留置針装置 Download PDFInfo
- Publication number
- JP4622876B2 JP4622876B2 JP2006031500A JP2006031500A JP4622876B2 JP 4622876 B2 JP4622876 B2 JP 4622876B2 JP 2006031500 A JP2006031500 A JP 2006031500A JP 2006031500 A JP2006031500 A JP 2006031500A JP 4622876 B2 JP4622876 B2 JP 4622876B2
- Authority
- JP
- Japan
- Prior art keywords
- hub
- needle
- end side
- peripheral surface
- shield tube
- 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
Links
- 230000002093 peripheral effect Effects 0.000 claims description 65
- 238000007789 sealing Methods 0.000 claims description 14
- 238000001802 infusion Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 5
- 230000035515 penetration Effects 0.000 claims description 3
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 210000004204 blood vessel Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000037452 priming Effects 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
Images
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
- 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
-
- 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
- A61M25/01—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
- A61M25/0631—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for fully covering the needle after its withdrawal, e.g. needle being withdrawn inside the handle or a cover being advanced over the needle
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Vascular Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Description
図1は、本発明の実施の形態1における留置針装置の軸方向に沿った断面図である。図2は、同留置針装置の内針を円筒状シールド内に引き込んだ状態を示す断面図である。
実施の形態2における留置針装置について、図4〜6を参照して説明する。なお、実施の形態1と同一の要素については同一の参照符号を付して、説明の重複を省略する。
実施の形態3における留置針装置について、図7A〜7Cを参照して説明する。本実施の形態は、内針1の改良に関するものである。
1a 側孔
2 ハブ
2a 前部
2b 係止凹部(先端側係止凹部)
2c 封止用環状凹部
2d 後部
2e 横貫通路
3 チューブ
4 翼付きシールド
4a シールド筒
5、6 翼部
7 外ハブ
8 外針
9 かしめ部材
10 内腔
11 Oリング
12a 先端側係止凸部
12b 後端側係止凸部
13 ストッパー
14、15 空間
16 軸方向溝
Claims (8)
- 略円筒状のシールド筒と、
前記シールド筒の先端部に固定された軟質の外針と、
前記シールド筒の内腔に軸方向に移動可能なように挿入され、その後端に輸液チューブが接続されるハブと、
前記ハブの先端部に固定され前記外針の内腔に挿入可能な硬質の内針とを備え、
前記ハブが前記シールド筒の内腔の先端部に位置するときに、前記内針は前記外針の内腔を貫通して外部に突出し、前記ハブを前記シールド筒の内腔の後端側へ移動させることにより前記内針を前記シールド筒の内腔に収納可能である留置針装置において、
前記ハブにはその外周から内腔に貫通する横貫通路が形成され、前記ハブの外周面と前記シールド筒の内周面との間に形成される空間が、前記横貫通路を介して前記ハブの内腔と連通しており、
前記ハブにおける前記横貫通路よりも後端側の外周面に、前記ハブの外周面と前記シールド筒の内周面との間の液密性を保持するための封止部が設けられ、
前記ハブにおける前記横貫通路の両側の側壁の外周面に係止凹部が設けられ、
前記シールド筒の後端側の内周面に後端側係止凸部が設けられ、前記後端側係止凸部は前記内針が前記シールド筒の内腔に収納された状態において前記係止凹部と係合可能であり、
前記シールド筒の先端側の内周面に先端側係止凸部が設けられ、先端側係止凸部は前記内針が前記外針から外部に突出した状態で前記ハブの係止凹部と係合可能であることを特徴とする留置針装置。 - 略円筒状のシールド筒と、
前記シールド筒の先端部に固定された軟質の外針と、
前記シールド筒の内腔に軸方向に移動可能なように挿入され、その後端に輸液チューブが接続されるハブと、
前記ハブの先端部に固定され前記外針の内腔に挿入可能な硬質の内針とを備え、
前記ハブが前記シールド筒の内腔の先端部に位置するときに、前記内針は前記外針の内腔を貫通して外部に突出し、前記ハブを前記シールド筒の内腔の後端側へ移動させることにより前記内針を前記シールド筒の内腔に収納可能である留置針装置において、
前記ハブにはその外周から内腔に貫通する横貫通路が形成され、前記ハブの外周面と前記シールド筒の内周面との間に形成される空間が、前記横貫通路を介して前記ハブの内腔と連通しており、
前記ハブにおける前記横貫通路よりも後端側の外周面に、前記ハブの外周面と前記シールド筒の内周面との間の液密性を保持するための封止部が設けられ、
前記ハブにおける前記横貫通路の両側の側壁の外周面に先端側係止凹部が設けられ、
前記ハブの前記封止部よりも後端側の外周面に後端側係止凹部が設けられ、
前記シールド筒の先端側の内周面に先端側係止凸部が設けられ、前記先端側係止凸部は前記内針が前記外針から外部に突出した状態で前記ハブの先端側係止凹部と係合可能であり、
前記シールド筒の後端側の内周面に後端側係止凸部が設けられ、前記後端側係止凸部は前記内針が前記シールド筒の内腔に収納された状態において前記後端側係止凹部と係合可能であることを特徴とする留置針装置。 - 前記ハブにおける前記横貫通路よりも先端側の外径は、後端側の外径よりも小さい請求項1または2に記載の留置針装置。
- 前記先端側係止凸部及び前記後端側係止凸部は、前記シールド筒の内周方向に延びた環状凸部として形成されている請求項1〜3のいずれか1項に記載の留置針装置。
- 前記封止部が、前記ハブの外周面に形成された環状溝と、前記環状溝に装着されたOリングにより構成された請求項1〜4のいずれか1項に記載の留置針装置。
- 前記ハブの内腔における前記横貫通路と連通する部位よりも後端側の径は、前記内針の内腔の径よりも大きく、前記輸液チューブの内径と同等以下である請求項1〜5のいずれか1項に記載の留置針装置。
- 前記ハブの外周面に、前記ハブの先端部外周面と前記シールド筒内周面の間に形成される空間と前記横貫通路とを連通させる軸方向溝が形成されている請求項1〜6のいずれか1項に記載の留置針装置。
- 前記内針は先端部に側孔を有し、前記側孔は、前記外針の先端から前記内針が突出する量が最も大きい状態において前記外針の先端部が前記内針に対して接触する位置よりも後端側に位置する請求項1〜7のいずれか1項に記載の留置針装置。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006031500A JP4622876B2 (ja) | 2005-03-24 | 2006-02-08 | 留置針装置 |
EP06713652A EP1862193B1 (en) | 2005-03-24 | 2006-02-14 | Indwelling needle device |
KR1020077022698A KR100934085B1 (ko) | 2005-03-24 | 2006-02-14 | 유치침 장치 |
CA2602904A CA2602904C (en) | 2005-03-24 | 2006-02-14 | Indwelling needle device |
CN2006800096385A CN101146568B (zh) | 2005-03-24 | 2006-02-14 | 留置针装置 |
PCT/JP2006/302511 WO2006100847A1 (ja) | 2005-03-24 | 2006-02-14 | 留置針装置 |
US11/887,038 US7682339B2 (en) | 2005-03-24 | 2006-02-14 | Indwelling needle device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005086545 | 2005-03-24 | ||
JP2006031500A JP4622876B2 (ja) | 2005-03-24 | 2006-02-08 | 留置針装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006297062A JP2006297062A (ja) | 2006-11-02 |
JP4622876B2 true JP4622876B2 (ja) | 2011-02-02 |
Family
ID=37023532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006031500A Active JP4622876B2 (ja) | 2005-03-24 | 2006-02-08 | 留置針装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7682339B2 (ja) |
EP (1) | EP1862193B1 (ja) |
JP (1) | JP4622876B2 (ja) |
KR (1) | KR100934085B1 (ja) |
CN (1) | CN101146568B (ja) |
CA (1) | CA2602904C (ja) |
WO (1) | WO2006100847A1 (ja) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4921779B2 (ja) * | 2005-11-28 | 2012-04-25 | 日本コヴィディエン株式会社 | 留置針 |
EP2380617B1 (en) * | 2006-03-01 | 2020-01-08 | Becton, Dickinson and Company | Method of optimizing the fluid flow parameters of an extravascular system. |
JP4994775B2 (ja) | 2006-10-12 | 2012-08-08 | 日本コヴィディエン株式会社 | 針先保護具 |
US9011382B2 (en) | 2006-11-22 | 2015-04-21 | Becton, Dickinson And Company | Vascular access device blood sealing and exposure prevention |
US7922696B2 (en) * | 2007-01-24 | 2011-04-12 | Access Scientific, Inc. | Access device |
EP2152348B1 (en) | 2007-04-18 | 2015-02-25 | Access Scientific, Inc. | Access device |
JP2009142492A (ja) * | 2007-12-14 | 2009-07-02 | Jms Co Ltd | 留置針装置 |
KR100864326B1 (ko) * | 2008-01-22 | 2008-10-17 | 송경진 | 가역성 1회용 혈관 수지침 |
JP5108580B2 (ja) * | 2008-03-26 | 2012-12-26 | テルモ株式会社 | 留置針 |
JP5262262B2 (ja) * | 2008-04-16 | 2013-08-14 | 株式会社ジェイ・エム・エス | 留置針装置 |
US8323249B2 (en) | 2009-08-14 | 2012-12-04 | The Regents Of The University Of Michigan | Integrated vascular delivery system |
EP2514452B1 (en) | 2009-12-14 | 2014-09-03 | JMS Co., Ltd. | Needle device |
JP5532892B2 (ja) * | 2009-12-14 | 2014-06-25 | 株式会社ジェイ・エム・エス | 針装置 |
JP5637350B2 (ja) * | 2009-12-14 | 2014-12-10 | 株式会社ジェイ・エム・エス | 針装置 |
EP2533848B1 (en) | 2010-02-08 | 2017-05-24 | Access Scientific, Inc. | Access device |
WO2011146772A1 (en) | 2010-05-19 | 2011-11-24 | Tangent Medical Technologies Llc | Safety needle system operable with a medical device |
US8771230B2 (en) | 2010-05-19 | 2014-07-08 | Tangent Medical Technologies, Llc | Integrated vascular delivery system |
JP5594520B2 (ja) * | 2010-06-04 | 2014-09-24 | 株式会社ジェイ・エム・エス | 留置針装置 |
ES2662356T3 (es) | 2011-04-27 | 2018-04-06 | Kpr U.S., Llc | Conjuntos de catéter IV de seguridad |
WO2013048975A1 (en) | 2011-09-26 | 2013-04-04 | Covidien Lp | Safety catheter |
EP2760521B1 (en) | 2011-09-26 | 2016-01-06 | Covidien LP | Safety iv catheter and needle assembly |
US8834422B2 (en) | 2011-10-14 | 2014-09-16 | Covidien Lp | Vascular access assembly and safety device |
JP2013248158A (ja) * | 2012-05-31 | 2013-12-12 | Jms Co Ltd | 留置針装置 |
JP2013248160A (ja) * | 2012-05-31 | 2013-12-12 | Jms Co Ltd | 留置針装置 |
US20150148746A1 (en) * | 2012-05-31 | 2015-05-28 | Jms Co., Ltd. | Indwelling needle device |
JP5999415B2 (ja) * | 2012-06-01 | 2016-09-28 | 株式会社ジェイ・エム・エス | 留置針装置 |
SE1350137A1 (sv) * | 2013-02-05 | 2014-08-06 | Vigmed Ab | Nålanordning |
US9566087B2 (en) | 2013-03-15 | 2017-02-14 | Access Scientific, Llc | Vascular access device |
AU2015214400B2 (en) | 2014-02-04 | 2019-10-03 | Icu Medical, Inc. | Self-priming systems and methods |
JP7084723B2 (ja) | 2015-04-30 | 2022-06-15 | スミスズ メディカル エーエスディー,インコーポレイティド | 血管アクセスデバイス |
USD828653S1 (en) * | 2016-12-14 | 2018-09-11 | Brandon Penland | Treatment applicator |
EP4137190B1 (en) | 2017-03-23 | 2024-09-25 | TERUMO Kabushiki Kaisha | Catheter assembly |
CN108042881A (zh) * | 2017-12-25 | 2018-05-18 | 朱郎平 | 一种临床输液留置针 |
CN108310536B (zh) * | 2018-01-04 | 2023-11-21 | 福建省百仕韦医用高分子股份有限公司 | 环形卡圈式防止针管裸露的留置针 |
US10569059B2 (en) | 2018-03-01 | 2020-02-25 | Asspv, Llc | Guidewire retention device |
CN108926752B (zh) * | 2018-06-29 | 2024-06-07 | 广东先来医疗科技有限公司 | 一种软管安全输液针 |
KR20240178060A (ko) * | 2023-06-21 | 2024-12-30 | (의) 삼성의료재단 | 수액 튜브 세트 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10258123A (ja) * | 1997-01-17 | 1998-09-29 | Misawa Ika Kogyo Kk | 留置針セット |
JP2001245980A (ja) * | 2000-03-08 | 2001-09-11 | Mitsubishi Pencil Co Ltd | 安全留置針 |
WO2004000407A1 (en) * | 2002-06-21 | 2003-12-31 | Becton Dickinson And Company | Method of and apparatus for controlling flashback in an introducer needle and catheter assembly |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3598118A (en) * | 1968-11-04 | 1971-08-10 | Joseph E Warren | Method of introducing an intravenous catheter into the vascular system |
JPS5875563A (ja) * | 1981-10-30 | 1983-05-07 | テルモ株式会社 | 留置カテ−テル用接続具 |
US4846805A (en) * | 1987-12-04 | 1989-07-11 | Icu Medical, Inc. | Catheter insert device |
US5088982A (en) * | 1988-03-01 | 1992-02-18 | Ryan Medical, Inc. | Safety winged needle medical devices |
US5007901A (en) * | 1989-11-24 | 1991-04-16 | Shields Jack W | Intravenous catheter insertion device |
GB9010985D0 (en) * | 1990-05-16 | 1990-07-04 | Srivatsa Kadiyali M | Catheter introducing device |
US5051109A (en) * | 1990-07-16 | 1991-09-24 | Simon Alexander Z | Protector for catheter needle |
US5120320A (en) * | 1991-02-13 | 1992-06-09 | Becton, Dickinson And Company | I.V. infusion or blood collection assembly with automatic safety feature |
US5607405A (en) * | 1992-05-19 | 1997-03-04 | Decker; Rand A. | Surgical insertion device and method |
US5267971A (en) * | 1993-03-17 | 1993-12-07 | Becton, Dickinson And Company | Catheter introducer with notched needle |
US5590696A (en) * | 1994-07-14 | 1997-01-07 | Reebok International Ltd. | Inflation system utilizing a pressurized gas inflation device and adaptor therefor |
US5674201A (en) * | 1995-03-16 | 1997-10-07 | Becton Dickinson And Company | Rotatable catheter housed within a flexible wing assembly |
CA2169220A1 (en) * | 1995-03-16 | 1996-09-17 | Greg L. Brimhall | Control forward introducer needle and catheter assembly |
US5893844A (en) * | 1997-01-17 | 1999-04-13 | Misawa Medical Industry Co., Ltd. | Indwelling needle set |
ES2236894T3 (es) * | 1997-03-26 | 2005-07-16 | Bio-Plexus, Inc. | Dispositivo de transferencia de liquido parenteral. |
CN2341658Y (zh) * | 1998-10-07 | 1999-10-06 | 陈永国 | 静脉留置针 |
CA2380907C (en) * | 1999-08-12 | 2009-12-08 | Lawrence A. Lynn | Luer receiving vascular access system |
US6368303B1 (en) * | 1999-10-15 | 2002-04-09 | Becton, Dickinson And Company | Retracting needle syringe |
ITBO20010497A1 (it) * | 2001-07-31 | 2003-01-31 | Delta Med S R L | Dispositivo di protezione per ago-cannula |
US6730062B2 (en) * | 2001-10-11 | 2004-05-04 | Medex, Inc. | Safety catheter with non-removable retractable needle |
JP4151311B2 (ja) * | 2002-05-24 | 2008-09-17 | ニプロ株式会社 | 留置針 |
JP3808806B2 (ja) * | 2002-06-26 | 2006-08-16 | メディキット株式会社 | 留置針 |
US20060047247A1 (en) * | 2004-08-24 | 2006-03-02 | 3Fi Products Llc | Catheter and methods of use and manufacture |
EP1799288A4 (en) * | 2004-09-16 | 2008-11-19 | Inviro Medical Devices Inc | ONE-WAY SAFETY TIP TO PREVENT NEEDLE PUNCH INJURY AND RE-USE |
US20070250011A1 (en) * | 2006-03-31 | 2007-10-25 | David Lee | Winged venous catheter |
US8257313B2 (en) * | 2006-08-11 | 2012-09-04 | Becton, Dickinson And Company | Integrated septum and needle tip shield for a catheter assembly |
US8764710B2 (en) * | 2007-03-29 | 2014-07-01 | Becton, Dickinson And Company | Blood exposure prevention in vascular access devices |
-
2006
- 2006-02-08 JP JP2006031500A patent/JP4622876B2/ja active Active
- 2006-02-14 EP EP06713652A patent/EP1862193B1/en not_active Not-in-force
- 2006-02-14 KR KR1020077022698A patent/KR100934085B1/ko not_active Expired - Fee Related
- 2006-02-14 CA CA2602904A patent/CA2602904C/en not_active Expired - Fee Related
- 2006-02-14 WO PCT/JP2006/302511 patent/WO2006100847A1/ja active Application Filing
- 2006-02-14 CN CN2006800096385A patent/CN101146568B/zh not_active Expired - Fee Related
- 2006-02-14 US US11/887,038 patent/US7682339B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10258123A (ja) * | 1997-01-17 | 1998-09-29 | Misawa Ika Kogyo Kk | 留置針セット |
JP2001245980A (ja) * | 2000-03-08 | 2001-09-11 | Mitsubishi Pencil Co Ltd | 安全留置針 |
WO2004000407A1 (en) * | 2002-06-21 | 2003-12-31 | Becton Dickinson And Company | Method of and apparatus for controlling flashback in an introducer needle and catheter assembly |
Also Published As
Publication number | Publication date |
---|---|
CN101146568A (zh) | 2008-03-19 |
JP2006297062A (ja) | 2006-11-02 |
CA2602904C (en) | 2011-04-12 |
CA2602904A1 (en) | 2006-09-28 |
KR100934085B1 (ko) | 2009-12-24 |
WO2006100847A1 (ja) | 2006-09-28 |
EP1862193A4 (en) | 2009-04-22 |
CN101146568B (zh) | 2010-11-10 |
KR20070110125A (ko) | 2007-11-15 |
US7682339B2 (en) | 2010-03-23 |
US20090082733A1 (en) | 2009-03-26 |
EP1862193A1 (en) | 2007-12-05 |
EP1862193B1 (en) | 2012-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4622876B2 (ja) | 留置針装置 | |
JP5033636B2 (ja) | 留置針組立体 | |
JP4906508B2 (ja) | 留置針組立体 | |
JP6138921B2 (ja) | カテーテル組立体 | |
WO2011152160A1 (ja) | 留置針装置 | |
JPWO2009013844A1 (ja) | 薬液注入器具 | |
WO2003033056A1 (fr) | Dispositif medical a aiguille dote d'un element de protection a ailettes permettant d'empecher un percage errone | |
JP7174945B2 (ja) | 留置針装置 | |
WO2003033055A1 (fr) | Ensemble aiguille medicale comportant un bouclier en forme d'aile destine a eviter des ponctures erronees | |
JPWO2015133279A1 (ja) | カテーテル組立体 | |
JP2001252356A (ja) | 翼付き注射針装置 | |
JP2009142492A (ja) | 留置針装置 | |
JP5262262B2 (ja) | 留置針装置 | |
JP2009201539A (ja) | 留置針装置 | |
WO2013172104A1 (ja) | カテーテル組立体 | |
JP2001245980A (ja) | 安全留置針 | |
JP4873929B2 (ja) | 留置針組立体 | |
JP4966860B2 (ja) | 留置針組立体 | |
JP2001218852A (ja) | 留置針組立体 | |
JP4683285B2 (ja) | 留置針装置 | |
WO2016152378A1 (ja) | カテーテル組立体 | |
JP7148297B2 (ja) | 医療用針組立体 | |
JP2004267323A (ja) | 留置針組立体 | |
JP6166358B2 (ja) | カテーテル組立体 | |
JP2007167242A (ja) | 留置針装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080417 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100112 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100315 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20101005 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20101018 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4622876 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131112 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |