KR100706277B1 - 액체 주사바늘 및 액체 주사장치 - Google Patents
액체 주사바늘 및 액체 주사장치 Download PDFInfo
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- KR100706277B1 KR100706277B1 KR1020037009688A KR20037009688A KR100706277B1 KR 100706277 B1 KR100706277 B1 KR 100706277B1 KR 1020037009688 A KR1020037009688 A KR 1020037009688A KR 20037009688 A KR20037009688 A KR 20037009688A KR 100706277 B1 KR100706277 B1 KR 100706277B1
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- 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
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- 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
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- 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
- A61M5/3286—Needle tip design, e.g. for improved penetration
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- 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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Catching Or Destruction (AREA)
- Nozzles (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims (36)
- 경피자가투여용 또는 치과적 이용을 위한 액체 주사바늘에 있어서,액체 주사를 위한 속이 빈 바늘부; 및상기 바늘부가 고정된 지지부를 포함하며,상기 바늘부는 상기 지지부의 내부를 통하여 연장된 고정부 및 생체에 구멍을 내기 위한 상기 지지부로부터 연장된 개구부를 포함하고;상기 개구부가 말단, 중간부 및 기부로 구성되며, 상기 말단이 그 전체 길이에 대해 일정한 외부지름을 갖고, 상기 중간부가 상기 말단 쪽으로 서서히 감소하여 상기 말단 및 상기 기부를 완만하게 연결하는 외부지름을 갖고,상기 개구부는 0.1mm 이상, 0.25mm 이하의 말단 외부지름, 상기 말단 외부지름보다 크고 0.3mm 이상 2mm 이하의 기부 외부지름, 0.05mm 이상 0.15mm 이하의 말단 내부지름 및 0.20mm 이상 1.2mm 이하의 기부 내부지름을 갖고,상기 개구부가 1.5mm 이상 15mm 이하의 전체길이를 가지되, 상기 개구부가 1.5mm 이상 5mm 이하의 전체길이를 가질 경우, 상기 말단 외부지름이 상기 전체길이의 2/3 이상인 범위에 걸쳐서 0.1mm 이상 0.25mm 이하이고, 상기 개구부가 5mm 이상 15mm 이하의 전체길이를 가질 경우, 상기 말단 외부지름이 상기 전체길이의 3/5 이상인 범위에 걸쳐서 0.1mm 이상 0.25mm 이하이며,상기 바늘부가 20㎕/초의 수 유속 유지하에 350 그램-힘 이하의 유로저항을 갖는 것을 특징으로 하는 액체 주사바늘.
- 삭제
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- 제1항에 있어서, 상기 기부가 그 전체 길이에 대해 일정한 외부지름을 갖는 것을 특징으로 하는 액체 주사바늘.
- 제1항에 있어서, 상기 개구부의 외부지름이 상기 지지부로부터 상기 개구부의 선단 쪽으로 서서히 감소하는 것을 특징으로 하는 액체 주사바늘.
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- 제1항에 있어서, 상기 액체가 생체에 작용하는 약제를 포함하는 것을 특징으로 하는 액체 주사바늘.
- 삭제
- 제1항에 있어서, 상기 개구부가 7 그램-힘 이하의 찌름저항을 갖는 것을 특징으로 하는 액체 주사바늘.
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- 제1항의 상기 액체 주사바늘을 구비한 액체 주사장치로서, 상기 액체를 담는 내부공간을 갖는 본체를 포함하고, 상기 본체의 일단부에 상기 지지부가 구비되고, 상기 액체 주사바늘의 상기 바늘부는 상기 지지부에 고정되어 상기 내부공간과 소통하는 액체 주사장치.
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Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2001-00016444 | 2001-01-25 | ||
JP2001016444 | 2001-01-25 | ||
JP2001393688A JP4083425B2 (ja) | 2001-01-25 | 2001-12-26 | 液体注入針および液体注入装置 |
JPJP-P-2001-00393688 | 2001-12-26 | ||
PCT/JP2002/000550 WO2002058769A1 (en) | 2001-01-25 | 2002-01-25 | Liquid injection needle and liquid injection device |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030071845A KR20030071845A (ko) | 2003-09-06 |
KR100706277B1 true KR100706277B1 (ko) | 2007-04-11 |
Family
ID=26608254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020037009688A KR100706277B1 (ko) | 2001-01-25 | 2002-01-25 | 액체 주사바늘 및 액체 주사장치 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7252653B2 (ko) |
EP (2) | EP1438978B1 (ko) |
JP (1) | JP4083425B2 (ko) |
KR (1) | KR100706277B1 (ko) |
CN (1) | CN1254282C (ko) |
AT (1) | ATE297770T1 (ko) |
DE (1) | DE60204658T2 (ko) |
DK (1) | DK1438978T3 (ko) |
ES (2) | ES2240721T3 (ko) |
WO (1) | WO2002058769A1 (ko) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE330652T1 (de) * | 2001-03-23 | 2006-07-15 | Novo Nordisk As | Nadelkanüle |
JP3310270B1 (ja) * | 2001-03-28 | 2002-08-05 | 宮子 鎌田 | 医療用注射針およびその製造方法 |
US20050010193A1 (en) * | 2002-05-06 | 2005-01-13 | Laurent Philippe E. | Novel methods for administration of drugs and devices useful thereof |
JP4153736B2 (ja) * | 2002-07-10 | 2008-09-24 | テルモ株式会社 | 注射針 |
CN1723053A (zh) * | 2002-09-12 | 2006-01-18 | 儿童医院医疗中心 | 无痛药物注射的方法和设备 |
BRPI0414021B1 (pt) * | 2003-08-28 | 2023-09-26 | Becton, Dickinson And Company | Dispositivo de injeção intradérmica |
JP2005087520A (ja) * | 2003-09-18 | 2005-04-07 | Terumo Corp | 薬液注入装置 |
US20070123935A1 (en) * | 2005-11-30 | 2007-05-31 | Myers Gene E | Method and apparatus for contemporaneous formation of a body structure opening and homologous pedicle |
US20070202186A1 (en) | 2006-02-22 | 2007-08-30 | Iscience Interventional Corporation | Apparatus and formulations for suprachoroidal drug delivery |
WO2008139982A1 (ja) * | 2007-04-26 | 2008-11-20 | Daikyo Seiko, Ltd. | 注射針付シリンジバレル、注射針付シリンジ、注射針付シリンジバレル成形用金型および注射針付シリンジバレル成形方法 |
CN101951981A (zh) * | 2008-01-17 | 2011-01-19 | 贝克顿·迪金森公司 | 用于药物悬浮液的药物输送装置 |
US9393382B2 (en) * | 2009-05-05 | 2016-07-19 | Robert W. Heck | High-flow tapered peripheral IV catheter with side outlets |
BR112013009205A2 (pt) | 2010-10-15 | 2016-07-26 | Iscience Interventional Corp | dispositivo para colocação na esclera de um olho, método para acessar o espaço supracoroidal de um olho, para acessar o espaço subretinal de um olho e para colocar um orifício dentro de um trato escleral em um olho. |
CN203842127U (zh) * | 2011-08-24 | 2014-09-24 | 泰尔茂株式会社 | 注射针以及药液注入装置 |
US9033956B2 (en) | 2011-09-06 | 2015-05-19 | Cook Medical Technologies Llc | Electrically charged medical device |
US20140296797A1 (en) * | 2011-11-04 | 2014-10-02 | Nipro Corporation | Injection needle |
US10070990B2 (en) * | 2011-12-08 | 2018-09-11 | Alcon Research, Ltd. | Optimized pneumatic drive lines |
JP6220119B2 (ja) * | 2012-10-18 | 2017-10-25 | Hoya株式会社 | 注射針 |
US9539139B2 (en) | 2013-05-03 | 2017-01-10 | Clearside Biomedical, Inc. | Apparatus and methods for ocular injection |
EP3003454B1 (en) | 2013-06-03 | 2020-01-08 | Clearside Biomedical, Inc. | Apparatus for drug delivery using multiple reservoirs |
CN105682720B (zh) * | 2013-11-03 | 2020-02-21 | 泰尔茂株式会社 | 带针注射器、预装注射器及使用该预装注射器的医疗用液体给药器具 |
SG10201709784VA (en) | 2013-12-06 | 2018-01-30 | Genentech Inc | Apparatus and methods for low-volume medicament delivery |
JP5777074B2 (ja) * | 2013-12-24 | 2015-09-09 | 公立大学法人横浜市立大学 | 注射針 |
US20150359975A1 (en) * | 2014-06-12 | 2015-12-17 | Anthony L. King | Injection needle and Method of Making Same |
WO2015196085A2 (en) * | 2014-06-20 | 2015-12-23 | Clearside Biomedical, Inc. | Variable diameter cannula and methods for controlling insertion depth for medicament delivery |
JP6433299B2 (ja) * | 2015-01-07 | 2018-12-05 | 福井鋲螺株式会社 | 障害釘、弾球遊技機及び障害釘の製造方法 |
JP6766802B2 (ja) * | 2015-02-16 | 2020-10-14 | 凸版印刷株式会社 | マイクロニードル |
JP6807918B2 (ja) * | 2015-09-24 | 2021-01-06 | ベクトン・ディキンソン・アンド・カンパニーBecton, Dickinson And Company | 採血装置の5斜角のニードル |
WO2017192565A1 (en) | 2016-05-02 | 2017-11-09 | Clearside Biomedical, Inc. | Systems and methods for ocular drug delivery |
CA3072847A1 (en) | 2016-08-12 | 2018-02-15 | Clearside Biomedical, Inc. | Devices and methods for adjusting the insertion depth of a needle for medicament delivery |
WO2023137516A1 (en) * | 2022-01-19 | 2023-07-27 | Circulus By Julie Horne Pty Ltd | Curved needle for dermal filling |
Citations (2)
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US422436A (en) * | 1890-03-04 | Hypodermical syringe | ||
US5951528A (en) * | 1991-05-22 | 1999-09-14 | Parkin; Adrian | Hypodermic needles |
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2001
- 2001-12-26 JP JP2001393688A patent/JP4083425B2/ja not_active Expired - Fee Related
-
2002
- 2002-01-25 AT AT02716384T patent/ATE297770T1/de not_active IP Right Cessation
- 2002-01-25 CN CNB028072472A patent/CN1254282C/zh not_active Expired - Lifetime
- 2002-01-25 ES ES02716384T patent/ES2240721T3/es not_active Expired - Lifetime
- 2002-01-25 KR KR1020037009688A patent/KR100706277B1/ko active IP Right Grant
- 2002-01-25 US US10/470,007 patent/US7252653B2/en not_active Expired - Lifetime
- 2002-01-25 EP EP04009867A patent/EP1438978B1/en not_active Expired - Lifetime
- 2002-01-25 DE DE60204658T patent/DE60204658T2/de not_active Expired - Lifetime
- 2002-01-25 WO PCT/JP2002/000550 patent/WO2002058769A1/en active IP Right Grant
- 2002-01-25 DK DK04009867.5T patent/DK1438978T3/da active
- 2002-01-25 EP EP02716384A patent/EP1353716B1/en not_active Expired - Lifetime
- 2002-01-25 ES ES04009867T patent/ES2391768T3/es not_active Expired - Lifetime
Patent Citations (2)
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US422436A (en) * | 1890-03-04 | Hypodermical syringe | ||
US5951528A (en) * | 1991-05-22 | 1999-09-14 | Parkin; Adrian | Hypodermic needles |
Also Published As
Publication number | Publication date |
---|---|
ATE297770T1 (de) | 2005-07-15 |
JP2002291884A (ja) | 2002-10-08 |
DK1438978T3 (da) | 2012-12-17 |
EP1438978A3 (en) | 2006-06-21 |
CN1499987A (zh) | 2004-05-26 |
US7252653B2 (en) | 2007-08-07 |
EP1438978A2 (en) | 2004-07-21 |
EP1438978B1 (en) | 2012-10-17 |
EP1353716A1 (en) | 2003-10-22 |
US20040078008A1 (en) | 2004-04-22 |
EP1353716B1 (en) | 2005-06-15 |
DE60204658D1 (de) | 2005-07-21 |
WO2002058769A1 (en) | 2002-08-01 |
KR20030071845A (ko) | 2003-09-06 |
ES2391768T3 (es) | 2012-11-29 |
CN1254282C (zh) | 2006-05-03 |
ES2240721T3 (es) | 2005-10-16 |
JP4083425B2 (ja) | 2008-04-30 |
DE60204658T2 (de) | 2006-05-11 |
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