WO2007122958A1 - プロテクタ - Google Patents
プロテクタ Download PDFInfo
- Publication number
- WO2007122958A1 WO2007122958A1 PCT/JP2007/055890 JP2007055890W WO2007122958A1 WO 2007122958 A1 WO2007122958 A1 WO 2007122958A1 JP 2007055890 W JP2007055890 W JP 2007055890W WO 2007122958 A1 WO2007122958 A1 WO 2007122958A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- needle
- protector
- needle body
- posture
- 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.)
- Ceased
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
- A61M5/178—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
- A61M5/3273—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel freely sliding on needle shaft without connection to syringe or 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
- A61M5/14—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
- 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
Definitions
- a medical needle such as a hollow injection needle is used.
- the needle body after use is discarded, but if it is discarded as it is, there is a risk of accidents such as a waste worker accidentally pricking a finger or the like with the needle tip.
- a waste worker accidentally pricking a finger or the like with the needle tip.
- blood adheres and remains on the surface and inside of the needle body, there is a risk of infection due to such a sting.
- the protector described in Patent Document 1 has a plate-shaped protector body that also has a metal material force.
- the protector body includes a first part in which a first hole through which a needle body having a substantially constant outer diameter is formed, a second part in which a second hole is formed, and one end of the first part. A third portion connecting the second portion.
- This protector is configured to stop against the needle body by generating or increasing a frictional force between the inner peripheral surface of the first hole and the outer peripheral surface of the needle body when the needle tip is covered. !
- Patent Document 1 Japanese Patent Application Laid-Open No. 2004-154364
- the present invention provides:
- An elastic plate-like member made of a metal material is bent or curved and has a first portion formed with a first hole through which the needle body passes, and a proximal end from the first portion.
- a second portion formed on the side and formed with a second hole through which the needle body penetrates; a third portion connecting one end of the first portion and the second portion; From the other end of the first part to the tip side
- a protector body having a fourth portion extending;
- the distal end of the tubular portion is located between the first hole and the second hole! /.
- the metal material can generally keep the sliding resistance low, the needle body moves more smoothly in the process until the first posture force is displaced to the second posture. In wear. Further, the strength of the tubular portion can be increased, and therefore, in the second posture, the movement of the needle body can be more reliably prevented, that is, the detachment of the needle body force is more reliably prevented.
- the protector of the present invention is provided on the distal end side from the needle tip receiving portion, and when in the second posture, the needle tip attempts to protrude in the distal direction beyond the needle tip receiving portion.
- the protector 1 shown in these drawings is used by being mounted on a needle body (needle tube) 100 as an inner needle in the indwelling needle assembly 200, for example.
- Such a cover 3 is displaced (moved) integrally with the fourth part 24 and the fifth part 25 when the posture of the protector 1 is changed. Due to this displacement, the third wall part 33 and the second wall part 32 of the cover part 3 approach the needle body 100 (needle tip 101) and are positioned so as to cover the most distal portion 103 of the needle tip 101 from the distal end side. Move to. In other words, the third wall portion 33 and the second wall portion 32 are closed from the lower side in the figure with respect to the needle tip 101 and cover the most distal end portion 103 of the needle tip 101 from the distal end side.
- the side wall portion 7 is provided so as to be bent substantially 90 ° from both side portions of the inertia piece 5 and to protrude substantially downward in the drawing.
- the protector 1 is provided with a second needle tip receiving portion 4, which is provided with the first needle tip receiving portion (the third wall portion 33 and the third wall portion 33). Since it is closed prior to the second wall part 32), even if the needle tip 101 exceeds the first needle tip receiving part (the third wall part 33 and the second wall part 32), When the portion 103 abuts on the inner side of the second needle tip receiving portion 4, it is possible to reliably prevent the needle tip 101 from protruding beyond the protector 1 in the distal direction. Further, since the side wall portion 7 covers the side of the needle tip 101 on the proximal end side of the second needle tip receiving portion 4, the needle tip 101 tends to be displaced laterally (sideward) with respect to the protector 1. Even in this case, this can be prevented and it is possible to reliably prevent the needle tip 101 (the most advanced portion 103) from exceeding the second needle tip receiving portion 4.
- each part constituting the protector has any configuration that can exhibit the same function. Can be replaced. Arbitrary components may be added.
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Environmental & Geological Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008512039A JP5096322B2 (ja) | 2006-03-29 | 2007-03-22 | プロテクタ |
| CN2007800119396A CN101415456B (zh) | 2006-03-29 | 2007-03-22 | 保护器 |
| EP07739333.8A EP2000165B1 (en) | 2006-03-29 | 2007-03-22 | Protector |
| AU2007242198A AU2007242198B2 (en) | 2006-03-29 | 2007-03-22 | Protector |
| US12/293,167 US8162904B2 (en) | 2006-03-29 | 2007-03-22 | Needle protector |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006-092462 | 2006-03-29 | ||
| JP2006092462 | 2006-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2007122958A1 true WO2007122958A1 (ja) | 2007-11-01 |
Family
ID=38624867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2007/055890 Ceased WO2007122958A1 (ja) | 2006-03-29 | 2007-03-22 | プロテクタ |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8162904B2 (ja) |
| EP (1) | EP2000165B1 (ja) |
| JP (1) | JP5096322B2 (ja) |
| CN (1) | CN101415456B (ja) |
| AU (1) | AU2007242198B2 (ja) |
| WO (1) | WO2007122958A1 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008014908A1 (en) * | 2006-07-31 | 2008-02-07 | B. Braun Melsungen Ag | Needle tip protector housing positioned inside a catheter hub |
| US10729889B2 (en) | 2015-11-13 | 2020-08-04 | B. Braun Melsungen Ag | Needle devices with dual diameter cannula and related methods |
| WO2025018230A1 (ja) * | 2023-07-20 | 2025-01-23 | ニプロ株式会社 | 針先プロテクタ |
Families Citing this family (58)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006113675A2 (en) * | 2005-04-18 | 2006-10-26 | Specialized Health Products, Inc. | Methods of manufacturing safety shields for medical needles and related manufacturing devices |
| 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 |
| US10071198B2 (en) | 2012-11-02 | 2018-09-11 | West Pharma. Servicees IL, Ltd. | Adhesive structure for medical device |
| USD810279S1 (en) | 2009-09-15 | 2018-02-13 | Medimop Medical Projects Ltd. | Injector device |
| US8348898B2 (en) * | 2010-01-19 | 2013-01-08 | Medimop Medical Projects Ltd. | Automatic needle for drug pump |
| PT2600925T (pt) | 2010-08-05 | 2021-08-24 | Braun Melsungen Ag | Dispositivo e conjunto de proteção de agulha |
| US8764711B2 (en) | 2011-02-28 | 2014-07-01 | Injectimed, Inc. | Needle guard |
| US9238104B2 (en) | 2011-02-28 | 2016-01-19 | Injectimed, Inc. | Needle guard |
| US8486024B2 (en) | 2011-04-27 | 2013-07-16 | Covidien Lp | Safety IV catheter assemblies |
| US8628497B2 (en) | 2011-09-26 | 2014-01-14 | Covidien Lp | Safety catheter |
| EP2760521B1 (en) | 2011-09-26 | 2016-01-06 | Covidien LP | Safety iv catheter and needle assembly |
| WO2013056223A1 (en) | 2011-10-14 | 2013-04-18 | Covidien Lp | Safety iv catheter assembly |
| US9072827B2 (en) | 2012-03-26 | 2015-07-07 | Medimop Medical Projects Ltd. | Fail safe point protector for needle safety flap |
| IL221634A0 (en) | 2012-08-26 | 2012-12-31 | Medimop Medical Projects Ltd | Universal drug vial adapter |
| US8979802B2 (en) * | 2013-03-15 | 2015-03-17 | B. Braun Melsungen Ag | Safety IV catheter assembly with seal |
| US9623210B2 (en) * | 2013-03-15 | 2017-04-18 | B. Braun Melsungen Ag | Catheter assemblies with wipeable bloodstop and related methods |
| KR200486088Y1 (ko) | 2013-08-07 | 2018-04-02 | 메디모프 메디컬 프로젝트스 리미티드. | 주입 액체 용기와 함께 사용하기 위한 액체 전달 장치 |
| WO2016110838A1 (en) | 2015-01-05 | 2016-07-14 | Medimop Medical Projects Ltd | Dual vial adapter assemblages with quick release drug vial adapter for ensuring correct usage |
| US20160220805A1 (en) | 2015-01-30 | 2016-08-04 | Smiths Medical Asd, Inc. | Intravenous catheter assembly design |
| EP4563181A3 (en) | 2015-01-30 | 2025-08-13 | ICU Medical, Inc. | Releaseable catheter hub retainer |
| US11207465B2 (en) | 2015-06-04 | 2021-12-28 | West Pharma. Services Il. Ltd. | Cartridge insertion for drug delivery device |
| BR112018000062B1 (pt) | 2015-07-16 | 2022-05-03 | Medimop Medical Projects Ltd | Dispositivo de transferência de fármaco líquido para encaixe telescópico flexível seguro em frasco de injeção |
| EP3380058B1 (en) | 2015-11-25 | 2020-01-08 | West Pharma Services IL, Ltd. | Dual vial adapter assemblage including drug vial adapter with self-sealing access valve |
| IL245800A0 (en) | 2016-05-24 | 2016-08-31 | West Pharma Services Il Ltd | A device with two vial adapters includes two identical vial adapters |
| IL245803A0 (en) | 2016-05-24 | 2016-08-31 | West Pharma Services Il Ltd | Devices with two vial adapters include an aerated drug vial adapter and an aerated liquid vial adapter |
| JP6957525B2 (ja) | 2016-06-02 | 2021-11-02 | ウェスト ファーマ サービシーズ イスラエル リミテッド | 3つの位置による針の退避 |
| IL246073A0 (en) | 2016-06-06 | 2016-08-31 | West Pharma Services Il Ltd | A fluid transport device for use with a slide-driven piston medicine pump cartridge |
| WO2018026385A1 (en) | 2016-08-01 | 2018-02-08 | Medimop Medical Projects Ltd. | Partial door closure prevention spring |
| IL247376A0 (en) | 2016-08-21 | 2016-12-29 | Medimop Medical Projects Ltd | Injector assembly |
| WO2018081632A1 (en) | 2016-10-27 | 2018-05-03 | C.R. Bard, Inc. | Intraosseous access device |
| IL249408A0 (en) | 2016-12-06 | 2017-03-30 | Medimop Medical Projects Ltd | Liquid transfer device for use with infusion liquid container and pincers-like hand tool for use therewith for releasing intact drug vial therefrom |
| IL251458A0 (en) | 2017-03-29 | 2017-06-29 | Medimop Medical Projects Ltd | Liquid drug delivery devices are user-operated for use in pre-prepared liquid drug delivery assemblies (rtu) |
| CN107115109B (zh) * | 2017-05-26 | 2018-10-19 | 徐州医科大学 | 防护型动脉穿刺留置针 |
| CN113855913A (zh) | 2017-05-30 | 2021-12-31 | 西部制药服务有限公司(以色列) | 用于穿戴式注射器的模块化驱动机构 |
| IL254802A0 (en) | 2017-09-29 | 2017-12-31 | Medimop Medical Projects Ltd | A device with two vial adapters includes two identical perforated vial adapters |
| JP7402799B2 (ja) | 2017-12-22 | 2023-12-21 | ウェスト ファーマ サービシーズ イスラエル リミテッド | サイズの異なるカートリッジを利用可能な注射器 |
| AU2019282769B2 (en) | 2018-06-08 | 2025-01-23 | Icu Medical, Inc. | Blood sequestration device and method |
| JP1630477S (ja) | 2018-07-06 | 2019-05-07 | ||
| USD923812S1 (en) | 2019-01-16 | 2021-06-29 | West Pharma. Services IL, Ltd. | Medication mixing apparatus |
| JP1648075S (ja) | 2019-01-17 | 2019-12-16 | ||
| WO2020148748A1 (en) | 2019-01-18 | 2020-07-23 | West Pharma. Services IL, Ltd. | Liquid transfer devices for use with intravenous (iv) bottles |
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| CN113677382B (zh) | 2019-04-09 | 2023-06-09 | 西医药服务以色列有限公司 | 具有集成式注射器的液体输送装置 |
| IL277446B2 (en) | 2019-04-30 | 2024-02-01 | West Pharma Services Il Ltd | Device for transporting liquids with a double-canal infusion tip |
| WO2021062215A1 (en) | 2019-09-27 | 2021-04-01 | Bard Access Systems, Inc. | Step needle for intraosseous access device |
| CN212879457U (zh) | 2019-09-27 | 2021-04-06 | 巴德阿克塞斯系统股份有限公司 | 自动推进骨内进入装置和骨内进入装置 |
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| US12167869B2 (en) | 2020-02-28 | 2024-12-17 | Bard Access Systems, Inc. | Flexible intraosseous obturator |
| CN113520512B (zh) | 2020-04-21 | 2026-01-02 | 巴德阿克塞斯系统股份有限公司 | 可重复使用的推动启动式骨内进入装置 |
| CN111529825B (zh) * | 2020-05-22 | 2020-12-15 | 普昂(杭州)医疗科技有限公司 | 一种针头保护装置及安全注射器 |
| CN215606058U (zh) | 2020-06-03 | 2022-01-25 | 巴德阿克塞斯系统股份有限公司 | 配置用于与骨内进入系统一起使用的闭塞器组件 |
| USD956958S1 (en) | 2020-07-13 | 2022-07-05 | West Pharma. Services IL, Ltd. | Liquid transfer device |
| US12226123B2 (en) | 2020-07-17 | 2025-02-18 | Bard Access Systems, Inc. | Safety mechanism |
| CN114098918B (zh) | 2020-08-25 | 2025-12-12 | 巴德阿克塞斯系统股份有限公司 | 成角度的骨内进入系统 |
| EP4203821B1 (en) | 2020-09-01 | 2025-10-29 | Bard Access Systems, Inc. | Retractable intraosseous access system |
| CN215839325U (zh) | 2020-09-09 | 2022-02-18 | 巴德阿克塞斯系统股份有限公司 | 用于骨内进入系统的抽吸设备 |
| CN217960227U (zh) | 2021-02-08 | 2022-12-06 | 巴德阿克塞斯系统股份有限公司 | 骨内进入系统 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4964854A (en) * | 1989-01-23 | 1990-10-23 | Luther Medical Products, Inc. | Intravascular catheter assembly incorporating needle tip shielding cap |
| JP2003199822A (ja) * | 2002-01-10 | 2003-07-15 | Nippon Sherwood Medical Industries Ltd | 感染症防止機能および針刺し事故防止機能付き留置針 |
| JP2004154364A (ja) | 2002-11-06 | 2004-06-03 | Terumo Corp | プロテクタ |
Family Cites Families (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3612050A (en) * | 1969-04-01 | 1971-10-12 | David S Sheridan | Intravascular catheters |
| US3768126A (en) | 1972-10-16 | 1973-10-30 | R Posdal | Surgical towel clip |
| US4755170A (en) | 1986-12-03 | 1988-07-05 | Golden Theodore A | Venipuncture and cutaneous sealing device and method |
| US4927414A (en) | 1987-04-29 | 1990-05-22 | Kulli John C | Syringe with safety retracting needle |
| US4747831A (en) | 1987-04-29 | 1988-05-31 | Phase Medical, Inc. | Cannula insertion set with safety retracting needle |
| US4900307A (en) | 1987-04-29 | 1990-02-13 | Kulli John C | Safety retracting needle for use with syringe |
| US4904242A (en) | 1987-04-29 | 1990-02-27 | Kulli John C | Phlebotomy set with safety retracting needle |
| US4944725A (en) | 1987-06-01 | 1990-07-31 | Mcdonald Michael | Safety needle apparatus |
| GB2217991A (en) | 1988-05-03 | 1989-11-08 | John Cole | Needle protection |
| US4952207A (en) | 1988-07-11 | 1990-08-28 | Critikon, Inc. | I.V. catheter with self-locating needle guard |
| US4929241A (en) | 1988-08-05 | 1990-05-29 | Kulli John C | Medical needle puncture guard |
| US4978344A (en) | 1988-08-11 | 1990-12-18 | Dombrowski Mitchell P | Needle and catheter assembly |
| US4994046A (en) | 1988-12-30 | 1991-02-19 | Vann T. Wesson | Needle guard for syringe |
| US5662610A (en) | 1989-02-01 | 1997-09-02 | Sircom; Richard C. | Automatic needle guard tip protection |
| US5458658A (en) | 1989-02-01 | 1995-10-17 | Sero-Guard Corporation | Positive locking needle-mounted needle guard for needle supported catheters |
| CA2044818C (en) | 1991-06-17 | 2004-01-27 | Richard Sircom | Needle-mounted needle guard for intravenous catheters |
| DE69023124T2 (de) | 1989-02-01 | 1996-11-14 | Sero Guard Corp | Selbsttätiger nadelschutz für eine wegwerfbare, hypodermische spritze. |
| US5135504A (en) | 1989-07-17 | 1992-08-04 | Mclees Donald J | Needle tip guard |
| US5053017A (en) | 1990-02-28 | 1991-10-01 | Chamuel Steven R | Hypodermic needle safety clip |
| US5558651A (en) | 1990-04-20 | 1996-09-24 | Becton Dickinson And Company | Apparatus and method for a needle tip cover |
| US5120321A (en) | 1990-06-19 | 1992-06-09 | Oksman Henry C | Safety disposable needle |
| US5176655A (en) | 1990-11-08 | 1993-01-05 | Mbo Laboratories, Inc. | Disposable medical needle and catheter placement assembly having full safety enclosure means |
| CA2033361C (en) | 1990-12-28 | 2002-11-12 | Richard Sircom | Needle-mounted hypodermic needle guard |
| CA2034556A1 (en) | 1991-01-18 | 1992-07-19 | Youssef M. Youssef | Needle-mounted hypodermic needle guard |
| US5183468A (en) | 1991-04-02 | 1993-02-02 | Mclees Donald J | Snap ring needle guard |
| US5215528C1 (en) | 1992-02-07 | 2001-09-11 | Becton Dickinson Co | Catheter introducer assembly including needle tip shield |
| US5215525A (en) | 1992-09-29 | 1993-06-01 | Sturman Warren M | Safety casing for intravenous catheter needle |
| US5549570A (en) | 1993-01-27 | 1996-08-27 | Rogalsky; Alena | Medical needle unit |
| US5300045A (en) | 1993-04-14 | 1994-04-05 | Plassche Jr Walter M | Interventional needle having an automatically capping stylet |
| US5344408A (en) | 1993-08-06 | 1994-09-06 | Becton, Dickinson And Company | Break-away safety shield for needle cannula |
| US6203527B1 (en) | 1994-03-29 | 2001-03-20 | Filiberto P. Zadini | Bi-directional clamping guard for needle stick protection |
| US5423766A (en) | 1994-08-26 | 1995-06-13 | Becton, Dickinson And Company | Safety shield having spring tether |
| IL118551A (en) | 1995-06-07 | 2004-05-12 | Johnson & Johnson Medical | Defensive cover I limited to a needle |
| US5882337A (en) | 1995-06-07 | 1999-03-16 | Johnson & Johnson Medical, Inc. | Tip protection device |
| US5599310A (en) | 1995-06-07 | 1997-02-04 | Johnson & Johnson Medical, Inc. | I.V. catheter assembly with automatic cannula tip guard |
| DE69733473T2 (de) | 1996-02-27 | 2006-03-16 | Injectimed, Inc., Ventura | Nadelspitzenschutz für subkutaninjektionen |
| US5879337A (en) | 1997-02-27 | 1999-03-09 | Injectimed, Inc. | Needle tip guard for hypodermic needles |
| SE513823C2 (sv) | 1996-05-31 | 2000-11-13 | Wiklund Ernst S G F | Spetsskydd för punktionsnålar |
| US8211070B2 (en) * | 1997-08-20 | 2012-07-03 | B. Braun Melsungen Ag | Spring clip safety IV catheter |
| DE20103363U1 (de) | 2001-02-26 | 2001-05-17 | Braun Melsungen Ag | Schutzvorrichtung für eine Injektionsnadel |
| US6117108A (en) | 1997-08-20 | 2000-09-12 | Braun Melsungen Ag | Spring clip safety IV catheter |
| US6616630B1 (en) * | 1997-08-20 | 2003-09-09 | B. Braun Melsungen A.G. | Spring clip safety IV catheter |
| US7125397B2 (en) | 1997-08-20 | 2006-10-24 | B. Braun Melsungen Ag | Protective device for an injection needle |
| US6004294A (en) | 1998-04-09 | 1999-12-21 | Becton, Dickinson And Company | Catheter and introducer needle assembly with needle shield |
| US6652486B2 (en) * | 2001-09-27 | 2003-11-25 | Medex, Inc. | Safety catheter |
-
2007
- 2007-03-22 WO PCT/JP2007/055890 patent/WO2007122958A1/ja not_active Ceased
- 2007-03-22 CN CN2007800119396A patent/CN101415456B/zh active Active
- 2007-03-22 US US12/293,167 patent/US8162904B2/en active Active
- 2007-03-22 AU AU2007242198A patent/AU2007242198B2/en active Active
- 2007-03-22 EP EP07739333.8A patent/EP2000165B1/en active Active
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4964854A (en) * | 1989-01-23 | 1990-10-23 | Luther Medical Products, Inc. | Intravascular catheter assembly incorporating needle tip shielding cap |
| JP2003199822A (ja) * | 2002-01-10 | 2003-07-15 | Nippon Sherwood Medical Industries Ltd | 感染症防止機能および針刺し事故防止機能付き留置針 |
| JP2004154364A (ja) | 2002-11-06 | 2004-06-03 | Terumo Corp | プロテクタ |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008014908A1 (en) * | 2006-07-31 | 2008-02-07 | B. Braun Melsungen Ag | Needle tip protector housing positioned inside a catheter hub |
| US8382718B2 (en) | 2006-07-31 | 2013-02-26 | B. Braun Melsungen Ag | Needle assembly and components thereof |
| US8460249B2 (en) | 2006-07-31 | 2013-06-11 | B. Braun Melsungen Ag | Needle assembly and components thereof |
| US8784387B2 (en) | 2006-07-31 | 2014-07-22 | B. Braun Melsungen Ag | Needle assembly and components thereof |
| US9387307B2 (en) | 2006-07-31 | 2016-07-12 | B. Braun Melsungen Ag | Needle assembly and components thereof |
| US10376677B2 (en) | 2006-07-31 | 2019-08-13 | B. Braun Melsungen Ag | Needle assembly and components thereof |
| US10912928B2 (en) | 2006-07-31 | 2021-02-09 | B. Braun Melsungen Ag | Needle assembly and components thereof |
| US11612722B2 (en) | 2006-07-31 | 2023-03-28 | B. Braun Melsungen Ag | Needle assembly and components thereof |
| US10729889B2 (en) | 2015-11-13 | 2020-08-04 | B. Braun Melsungen Ag | Needle devices with dual diameter cannula and related methods |
| WO2025018230A1 (ja) * | 2023-07-20 | 2025-01-23 | ニプロ株式会社 | 針先プロテクタ |
Also Published As
| Publication number | Publication date |
|---|---|
| US8162904B2 (en) | 2012-04-24 |
| EP2000165A4 (en) | 2017-08-30 |
| EP2000165B1 (en) | 2018-10-10 |
| CN101415456A (zh) | 2009-04-22 |
| JP5096322B2 (ja) | 2012-12-12 |
| AU2007242198A1 (en) | 2007-11-01 |
| CN101415456B (zh) | 2012-06-27 |
| JPWO2007122958A1 (ja) | 2009-09-03 |
| US20090054852A1 (en) | 2009-02-26 |
| AU2007242198B2 (en) | 2012-02-16 |
| EP2000165A1 (en) | 2008-12-10 |
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