KR101805471B1 - 정맥주사용 카테테르 장치 - Google Patents
정맥주사용 카테테르 장치Info
- Publication number
- KR101805471B1 KR101805471B1 KR1020137017516A KR20137017516A KR101805471B1 KR 101805471 B1 KR101805471 B1 KR 101805471B1 KR 1020137017516 A KR1020137017516 A KR 1020137017516A KR 20137017516 A KR20137017516 A KR 20137017516A KR 101805471 B1 KR101805471 B1 KR 101805471B1
- Authority
- KR
- South Korea
- Prior art keywords
- needle
- catheter
- tubular catheter
- distal end
- axis
- 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
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
-
- 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
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)
Abstract
Description
도 1은 본 발명에 따른 정맥주사용 카테테르 장치의 원위단부의 길이방향 확대도이다.
12 : 바늘
14 : 바늘 끝단
16 : 원위단
18 : 루멘
20 : 바늘벽
22 : 바늘축
24 : 틈
26 : 결합수단
28 : 측방향 개구
Claims (8)
- 근위단 및 원위단(16)을 가지는 튜브형 카테테르(10)와;
축방향을 규정하며, 바늘축(22) 및 그 바늘축(22)의 원위단에 바늘 끝단(14)을 가지는 바늘(12)을 포함하고;
상기 바늘축(22)은, 상기 바늘(12)의 상기 바늘 끝단(14)이 상기 튜브형 카테테르(10)의 상기 원위단(16)으로부터 돌출하도록 상기 튜브형 카테테르(10)를 통하여 연장되며;
상기 바늘축(22)은, 바늘축(22) 상에 미끄럼 가능하게 배치된 바늘 보호구와 결합하고 상기 바늘 보호구가 상기 바늘 끝단(14)으로부터 빠져나오는 것을 방지하도록 채택된 결합수단(26)을 포함하는 정맥주사용 카테테르 장치에 있어서,
상기 결합수단(26)은 축방향을 가로지르는 적어도 한 방향에 상기 바늘축(22)의 확대부를 포함하고,
상기 바늘축(22)은 상기 결합수단(26)과 상기 바늘 끝단(14)의 사이에 배치된 측방향 개구(28)를 더욱 포함하며, 상기 개구(28)는 상기 튜브형 카테테르(10)에 의하여 덮여지는 것
을 특징으로 하는 정맥주사용 카테테르 장치.
- 제 1 항에 있어서,
상기 측방향 개구(28)는 상기 바늘(12)의 루멘(18)과 상기 튜브형 카테테르(10)의 내부의 사이에서 연통을 제공하는 것을 특징으로 하는 정맥주사용 카테테르 장치.
- 제 1 항에 있어서,
상기 측방향 개구(28)는 상기 축방향을 가로지르는 방향에서 바늘축(22)에 절결 슬롯을 포함하는 것을 특징으로 하는 정맥주사용 카테테르 장치.
- 제 1 항에 있어서,
상기 바늘축(22)의 외경은 상기 튜브형 카테테르의 내경보다 작은 것을 특징으로 하는 정맥주사용 카테테르 장치.
- 제 1 항에 있어서,
상기 튜브형 카테테르(10)의 원위단 영역에 테이퍼 부분을 시행하여 튜브형 카테테르(10)의 원위단(16)이 바늘축(22)을 둘러싸는 것을 특징으로 하는 정맥주사용 카테테르 장치.
- 삭제
- 제 1 항에 있어서,
상기 결합수단(26)은 상기 바늘축(22)의 주름부를 포함하는 것을 특징으로 하는 정맥주사용 카테테르 장치.
- 제 1 항에 있어서,
상기 튜브형 카테테르(10)는 투명재료를 포함하는 것을 특징으로 하는 정맥주사용 카테테르 장치.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN2897/DEL/2010 | 2010-12-06 | ||
| IN2897DE2010 | 2010-12-06 | ||
| PCT/IB2011/050596 WO2012076990A1 (en) | 2010-12-06 | 2011-02-14 | Intravenous catheter apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20130123420A KR20130123420A (ko) | 2013-11-12 |
| KR101805471B1 true KR101805471B1 (ko) | 2018-01-10 |
Family
ID=44120199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020137017516A Active KR101805471B1 (ko) | 2010-12-06 | 2011-02-14 | 정맥주사용 카테테르 장치 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US20130261554A1 (ko) |
| EP (1) | EP2646100A1 (ko) |
| JP (1) | JP5972278B2 (ko) |
| KR (1) | KR101805471B1 (ko) |
| CN (1) | CN103338810A (ko) |
| AU (1) | AU2011340205B2 (ko) |
| BR (1) | BR112013013874A2 (ko) |
| CO (1) | CO6741196A2 (ko) |
| EA (1) | EA023100B1 (ko) |
| IL (1) | IL226742A (ko) |
| MX (1) | MX353264B (ko) |
| MY (1) | MY166595A (ko) |
| SG (2) | SG10201509959YA (ko) |
| UA (1) | UA109297C2 (ko) |
| WO (1) | WO2012076990A1 (ko) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8323249B2 (en) | 2009-08-14 | 2012-12-04 | The Regents Of The University Of Michigan | Integrated vascular delivery system |
| US8814833B2 (en) | 2010-05-19 | 2014-08-26 | Tangent Medical Technologies Llc | Safety needle system operable with a medical device |
| WO2011146769A2 (en) | 2010-05-19 | 2011-11-24 | Tangent Medical Technologies Llc | Integrated vascular delivery system |
| IN2013DE03088A (ko) * | 2013-10-17 | 2015-04-24 | Poly Medicure Ltd | |
| WO2015119940A1 (en) | 2014-02-04 | 2015-08-13 | Icu Medical, Inc. | Self-priming systems and methods |
| DE102014114883A1 (de) | 2014-10-14 | 2016-04-14 | Beckhoff Automation Gmbh | Verfahren und System zum Überwachen eines ersten Teilnehmers eines Kommunikationsnetzwerks |
| US10869993B2 (en) | 2018-04-05 | 2020-12-22 | Becton, Dickinson And Company | Introducer needle with notches for improved flashback |
| US11324926B2 (en) * | 2018-04-05 | 2022-05-10 | Becton, Dickinson And Company | Introducer needle with notches for improved flashback |
| RU2706380C9 (ru) * | 2018-10-22 | 2020-01-28 | Общество с ограниченной ответственностью "Международный Биотехнологический Центр "Генериум" | Способ и устройство для многократного отбора крови без применения антикоагулянтов |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6117108A (en) | 1997-08-20 | 2000-09-12 | Braun Melsungen Ag | Spring clip safety IV catheter |
| US20030205843A1 (en) * | 2002-05-01 | 2003-11-06 | Adams Chad Michael | Method of making a needle and a needle |
| US20080051726A1 (en) * | 2006-08-03 | 2008-02-28 | Linfair Engineering (Hk) Co., Ltd. | Needle assembly |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5126560Y2 (ko) * | 1971-04-19 | 1976-07-06 | ||
| EP0679408B1 (de) * | 1994-04-25 | 2001-08-22 | B. Braun Melsungen Ag | Vorrichtung zum Einführen eines Katheters in einen Körperhohlraum |
| US6749588B1 (en) * | 1998-04-09 | 2004-06-15 | Becton Dickinson And Company | Catheter and introducer needle assembly with needle shield |
| DE20106697U1 (de) * | 2001-04-18 | 2001-10-31 | B. Braun Melsungen Ag, 34212 Melsungen | Kathetereinführvorrichtung |
| US6623458B2 (en) * | 2001-09-26 | 2003-09-23 | B. Braun Melsungen, Ag | Spring launched needle safety clip |
| DE60235574D1 (de) * | 2001-12-26 | 2010-04-15 | Univ Yale | Gefäss-shuntvorrichtung |
| JP4661240B2 (ja) * | 2004-02-26 | 2011-03-30 | ニプロ株式会社 | 安全留置針 |
| CN200973854Y (zh) * | 2006-11-27 | 2007-11-14 | 王文宝 | 一种穿刺引流管 |
| WO2008092029A2 (en) * | 2007-01-24 | 2008-07-31 | Access Scientific, Inc. | Access device |
| US8496623B2 (en) * | 2009-03-02 | 2013-07-30 | Becton, Dickinson And Company | Bi-directional cannula feature capture mechanism |
-
2011
- 2011-02-14 KR KR1020137017516A patent/KR101805471B1/ko active Active
- 2011-02-14 EP EP11722520.1A patent/EP2646100A1/en not_active Withdrawn
- 2011-02-14 MY MYPI2013700908A patent/MY166595A/en unknown
- 2011-02-14 MX MX2013006404A patent/MX353264B/es active IP Right Grant
- 2011-02-14 SG SG10201509959YA patent/SG10201509959YA/en unknown
- 2011-02-14 UA UAA201308462A patent/UA109297C2/ru unknown
- 2011-02-14 EA EA201370134A patent/EA023100B1/ru unknown
- 2011-02-14 SG SG2013043526A patent/SG191021A1/en unknown
- 2011-02-14 JP JP2013542631A patent/JP5972278B2/ja active Active
- 2011-02-14 AU AU2011340205A patent/AU2011340205B2/en active Active
- 2011-02-14 US US13/991,768 patent/US20130261554A1/en not_active Abandoned
- 2011-02-14 WO PCT/IB2011/050596 patent/WO2012076990A1/en active Application Filing
- 2011-02-14 BR BR112013013874-2A patent/BR112013013874A2/pt not_active Application Discontinuation
- 2011-02-14 CN CN2011800588198A patent/CN103338810A/zh active Pending
-
2013
- 2013-06-04 IL IL226742A patent/IL226742A/en active IP Right Grant
- 2013-07-04 CO CO13158424A patent/CO6741196A2/es unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6117108A (en) | 1997-08-20 | 2000-09-12 | Braun Melsungen Ag | Spring clip safety IV catheter |
| US20030205843A1 (en) * | 2002-05-01 | 2003-11-06 | Adams Chad Michael | Method of making a needle and a needle |
| US20080051726A1 (en) * | 2006-08-03 | 2008-02-28 | Linfair Engineering (Hk) Co., Ltd. | Needle assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014504187A (ja) | 2014-02-20 |
| EA023100B1 (ru) | 2016-04-29 |
| IL226742A (en) | 2017-09-28 |
| BR112013013874A2 (pt) | 2020-08-11 |
| CN103338810A (zh) | 2013-10-02 |
| EA201370134A1 (ru) | 2013-10-30 |
| KR20130123420A (ko) | 2013-11-12 |
| SG191021A1 (en) | 2013-07-31 |
| MX2013006404A (es) | 2013-09-13 |
| US20130261554A1 (en) | 2013-10-03 |
| UA109297C2 (xx) | 2015-08-10 |
| JP5972278B2 (ja) | 2016-08-17 |
| AU2011340205B2 (en) | 2016-08-11 |
| MY166595A (en) | 2018-07-17 |
| SG10201509959YA (en) | 2016-01-28 |
| WO2012076990A1 (en) | 2012-06-14 |
| CO6741196A2 (es) | 2013-08-30 |
| AU2011340205A1 (en) | 2013-08-01 |
| MX353264B (es) | 2018-01-08 |
| EP2646100A1 (en) | 2013-10-09 |
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Legal Events
| Date | Code | Title | Description |
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| PA0105 | International application |
Patent event date: 20130704 Patent event code: PA01051R01D Comment text: International Patent Application |
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| PG1501 | Laying open of application | ||
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Patent event code: PA02012R01D Patent event date: 20151224 Comment text: Request for Examination of Application |
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| E902 | Notification of reason for refusal | ||
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Comment text: Notification of reason for refusal Patent event date: 20170530 Patent event code: PE09021S01D |
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| E701 | Decision to grant or registration of patent right | ||
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Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20171124 |
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