KR20020086420A - 생분해성 소재를 이용한 혈관주사용 주사바늘 - Google Patents
생분해성 소재를 이용한 혈관주사용 주사바늘 Download PDFInfo
- Publication number
- KR20020086420A KR20020086420A KR1020020064615A KR20020064615A KR20020086420A KR 20020086420 A KR20020086420 A KR 20020086420A KR 1020020064615 A KR1020020064615 A KR 1020020064615A KR 20020064615 A KR20020064615 A KR 20020064615A KR 20020086420 A KR20020086420 A KR 20020086420A
- Authority
- KR
- South Korea
- Prior art keywords
- needle
- tube
- starch
- acupuncture
- composition
- Prior art date
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
- 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
- A61M5/329—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 characterised by features of the needle shaft
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)
- Finger-Pressure Massage (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims (5)
- 튜브와, 이로부터 연장된 허브와, 튜브의 선단부에 형성된 바늘침으로 이루어져 있고, 바늘침과 튜브로 이루어지는 침관은 생분해성을 가지는 합성고분자 성분에 대하여 중량비로 1∼10%의 전분(starch)을 포함하는 조성물인 것을 특징으로 하는 금속가이드 바늘이 필요 없는 혈관주사용 바늘.
- 제1항에 있어서, 합성 고분자 성분은 폴리락타이드와 폴리부틸렌석시네이트의 중량비가 90/10∼50/50인 조성을 특징으로 하는 금속가이드 바늘이 필요 없는 혈관주사용 바늘.
- 제1항에 있어서, 합성 고분자 성분은 폴리락타이드 공중합체와 폴리부틸렌석시네이트 공중합체의 중량비가 90/10∼50/50인 조성을 특징으로 하는 금속가이드 바늘이 필요 없는 혈관주사용 바늘.
- 제1항에 있어서, 튜브와, 이로부터 연장된 허브와, 튜브의 선단부에 형성된 바늘침은 합성고분자 성분과 전분(starch)의 조성에 의한 단일체로 구성된 것을 특징으로 하는 금속가이드 바늘이 필요 없는 혈관주사용 바늘.
- 제1항에 있어서, 튜브와, 튜브의 선단부에 형성된 바늘침으로 이루어진 침관은 합성고분자 성분과 전분(starch)의 조성으로 이루어지고, 허브는 다른 조성에 의해 제작되어 침관에 부착되는 구조를 갖는 것을 특징으로 하는 금속가이드 바늘이 필요 없는 혈관주사용 바늘.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0064615A KR100481420B1 (ko) | 2002-10-22 | 2002-10-22 | 생분해성 소재를 이용한 혈관주사용 주사바늘 |
PCT/KR2003/001457 WO2004037325A1 (en) | 2002-10-22 | 2003-07-22 | Blood vessel needle using biodegradable materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0064615A KR100481420B1 (ko) | 2002-10-22 | 2002-10-22 | 생분해성 소재를 이용한 혈관주사용 주사바늘 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020086420A true KR20020086420A (ko) | 2002-11-18 |
KR100481420B1 KR100481420B1 (ko) | 2005-04-08 |
Family
ID=27728915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0064615A KR100481420B1 (ko) | 2002-10-22 | 2002-10-22 | 생분해성 소재를 이용한 혈관주사용 주사바늘 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100481420B1 (ko) |
WO (1) | WO2004037325A1 (ko) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101114710B1 (ko) | 2004-03-26 | 2012-02-29 | 우노메디컬 에이/에스 | 주사세트 |
US8062250B2 (en) | 2004-08-10 | 2011-11-22 | Unomedical A/S | Cannula device |
DE102005001704A1 (de) * | 2005-01-13 | 2006-07-20 | Disetronic Licensing Ag | Biegsame Einstechnadel |
US7985199B2 (en) | 2005-03-17 | 2011-07-26 | Unomedical A/S | Gateway system |
DE602005023458D1 (de) | 2005-09-12 | 2010-10-21 | Unomedical As | Einfürungssystem für ein Infusionsset mit einem ersten und zweiten Federeinheit |
DE602006007041D1 (de) | 2005-12-23 | 2009-07-09 | Unomedical As | Injektionsvorrichtung |
EP1988958B2 (en) | 2006-02-28 | 2016-03-16 | Unomedical A/S | Inserter for infusion part |
WO2007140783A2 (en) | 2006-06-07 | 2007-12-13 | Unomedical A/S | Inserter for transcutaneous sensor |
WO2007140785A1 (en) | 2006-06-09 | 2007-12-13 | Unomedical A/S | Mounting pad |
JP2009545341A (ja) | 2006-08-02 | 2009-12-24 | ウノメディカル アクティーゼルスカブ | カニューレ及び送出デバイス |
EP1917990A1 (en) | 2006-10-31 | 2008-05-07 | Unomedical A/S | Infusion set |
ATE514442T1 (de) * | 2007-02-02 | 2011-07-15 | Unomedical As | Gateway-vorrichtung |
MX2009013207A (es) | 2007-06-20 | 2010-01-25 | Unomedical As | Un cateter y un metodo y un aparato para fabricar tal cateter. |
US8430850B2 (en) | 2007-07-03 | 2013-04-30 | Unomedical A/S | Inserter having bistable equilibrium states |
ES2360842T3 (es) | 2007-07-10 | 2011-06-09 | Unomedical A/S | Dispositivo de inserción con dos muelles. |
CA2694952A1 (en) | 2007-07-18 | 2009-01-22 | Unomedical A/S | Insertion device with pivoting action |
AU2009214047A1 (en) | 2008-02-13 | 2009-08-20 | Unomedical A/S | Sealing between a cannula part and a fluid path |
EP2259816B1 (en) | 2008-02-20 | 2015-10-21 | Unomedical A/S | Insertion device with horizontally moving part |
BRPI0923489A2 (pt) | 2008-12-22 | 2016-01-26 | Unomedical As | dispositivo médico compreendendo almofada adesiva |
AU2010277755A1 (en) | 2009-07-30 | 2012-02-02 | Unomedical A/S | Inserter device with horizontal moving part |
CN102548598B (zh) | 2009-08-07 | 2014-09-17 | 犹诺医药有限公司 | 具有传感器和一个或多个插管的传送装置 |
WO2011121023A1 (en) | 2010-03-30 | 2011-10-06 | Unomedical A/S | Medical device |
EP2433663A1 (en) | 2010-09-27 | 2012-03-28 | Unomedical A/S | Insertion system |
EP2436412A1 (en) | 2010-10-04 | 2012-04-04 | Unomedical A/S | A sprinkler cannula |
US11197689B2 (en) | 2011-10-05 | 2021-12-14 | Unomedical A/S | Inserter for simultaneous insertion of multiple transcutaneous parts |
EP2583715A1 (en) | 2011-10-19 | 2013-04-24 | Unomedical A/S | Infusion tube system and method for manufacture |
US9440051B2 (en) | 2011-10-27 | 2016-09-13 | Unomedical A/S | Inserter for a multiplicity of subcutaneous parts |
DK2895221T3 (en) * | 2012-09-14 | 2016-08-22 | Fresenius Kabi Deutschland Gmbh | MEDICAL INJECTION DEVICE |
DE102019216870A1 (de) * | 2019-10-31 | 2021-05-06 | Raumedic Ag | Infusionskanülen-Baugruppe aus Kunststoff |
US11938309B2 (en) | 2020-07-28 | 2024-03-26 | Neogen Corporation | Hypodermic interface assembly |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2687320A1 (fr) * | 1992-02-17 | 1993-08-20 | Ruiz Paul | Seringue hypodermique retractile et biodegradable. |
KR960012445B1 (ko) * | 1992-11-24 | 1996-09-20 | 주식회사 유공 | 전분이 화학결합된 생분해성 폴리에틸렌 조성물 및 그 제조방법 |
US5759569A (en) * | 1995-01-10 | 1998-06-02 | The Procter & Gamble Company | Biodegradable articles made from certain trans-polymers and blends thereof with other biodegradable components |
US5776875A (en) * | 1996-07-16 | 1998-07-07 | Nalco Chemical Company | Use of biodegradable polymers in preventing scale build-up |
DE19638488A1 (de) * | 1996-09-20 | 1998-03-26 | Basf Ag | Biologisch abbaubare Polyester |
US6607509B2 (en) * | 1997-12-31 | 2003-08-19 | Medtronic Minimed, Inc. | Insertion device for an insertion set and method of using the same |
CN1258542A (zh) * | 1998-12-29 | 2000-07-05 | 徐彦生 | 一次性“自毁式” 注射器及其制作方法 |
KR19990022514U (ko) * | 1999-03-10 | 1999-07-05 | 이국성 | 짝찾기표시열쇠및잠금장치 |
KR20010060152A (ko) * | 1999-12-21 | 2001-07-06 | 서관호 | 가교화된 폴리에스테르 성형물의 제조방법 |
KR20010081686A (ko) * | 2000-02-18 | 2001-08-29 | 윤여생 | 생분해성 일회용 주사기 |
-
2002
- 2002-10-22 KR KR10-2002-0064615A patent/KR100481420B1/ko not_active IP Right Cessation
-
2003
- 2003-07-22 WO PCT/KR2003/001457 patent/WO2004037325A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2004037325A1 (en) | 2004-05-06 |
KR100481420B1 (ko) | 2005-04-08 |
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