ES2180669T3 - Aguja hueca para uso medico y metodo para su produccion. - Google Patents
Aguja hueca para uso medico y metodo para su produccion.Info
- Publication number
- ES2180669T3 ES2180669T3 ES96106005T ES96106005T ES2180669T3 ES 2180669 T3 ES2180669 T3 ES 2180669T3 ES 96106005 T ES96106005 T ES 96106005T ES 96106005 T ES96106005 T ES 96106005T ES 2180669 T3 ES2180669 T3 ES 2180669T3
- Authority
- ES
- Spain
- Prior art keywords
- face
- beveled
- edge
- medical
- production
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/16—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding sharp-pointed workpieces, e.g. needles, pens, fish hooks, tweezers or record player styli
-
- 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
- A61M5/3286—Needle tip design, e.g. for improved penetration
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
UNA AGUJA MEDICA HUECA TIENE UN MIEMBRO CILINDRICO (2). EN LA PARTE DEL BORDE SUPERIOR (10) DEL MIEMBRO CILINDRICO (2) SE DISPONE UNA CARA DEL BORDE BISELADO ABIERTA (11), ABIERTA EN UNA DIRECCION OBLICUA CON RESPECTO A LA DIRECCION DE EXTENSION DEL MIEMBRO CILINDRICO (2). UNA CARA SUBBISELADA (12) FORMADA EN UNA DIRECCION OBLICUA CON RESPECTO A LA DIRECCION DE EXTENSION DEL MIEMBRO CILINDRICO (2) SE DISPONE CON LA PARTE DEL BORDE SUPERIOR (10) DEL MIEMBRO CILINDRICO EN LA POSICION OPUESTA A LA CARA DEL BORDE BISELADO ABIERTO (11). SE FORMA UNA PARTE DEL BORDE AFILADA (13) ENTRE LA CARA DEL BORDE BISELADA, ABIERTA (11) Y LA CARA SUBBISELADA (12).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12929795 | 1995-04-28 | ||
JP17143895 | 1995-06-14 | ||
JP02198896A JP3311920B2 (ja) | 1995-04-28 | 1996-01-12 | 医療用中空針 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2180669T3 true ES2180669T3 (es) | 2003-02-16 |
Family
ID=27283656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96106005T Expired - Lifetime ES2180669T3 (es) | 1995-04-28 | 1996-04-16 | Aguja hueca para uso medico y metodo para su produccion. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0739640B1 (es) |
JP (1) | JP3311920B2 (es) |
KR (1) | KR100380633B1 (es) |
CN (1) | CN1102413C (es) |
AU (1) | AU708563B2 (es) |
BR (1) | BR9602104A (es) |
CA (1) | CA2174459A1 (es) |
DE (1) | DE69622460T2 (es) |
ES (1) | ES2180669T3 (es) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5536259A (en) * | 1995-07-28 | 1996-07-16 | Medisystems Technology Corp | Hypodermic cannula |
US7468055B2 (en) * | 1996-06-20 | 2008-12-23 | Becton Dickinson And Company | Multi-beveled point needle and syringe having a multi-beveled point needle |
US5733266A (en) * | 1996-07-26 | 1998-03-31 | Gravlee, Jr.; Joseph F. | Hypodermic needle |
EP0995453A4 (en) * | 1998-05-08 | 2001-06-27 | Japan Co Ltd Dr | MEDICAL PUNCTURE NEEDLE AND PROCESS FOR PRODUCING THE SAME |
JP3492543B2 (ja) * | 1999-03-15 | 2004-02-03 | 金子工業有限会社 | 注射針とその製造方法 |
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 |
JP2002306606A (ja) * | 2001-04-18 | 2002-10-22 | Asahi Optical Co Ltd | 内視鏡用穿刺具 |
DE10207770B4 (de) * | 2002-02-23 | 2014-03-13 | Nipro Glass Germany AG | Kanüle mit Facettenschliff |
KR100672875B1 (ko) | 2004-06-08 | 2007-01-24 | 안강 | 의료용 바늘 |
WO2006082638A1 (ja) * | 2005-02-03 | 2006-08-10 | Saito Medical Industries, Inc. | 医療用中空針およびその製造方法 |
JP4884955B2 (ja) * | 2006-12-25 | 2012-02-29 | 日進工具株式会社 | 注射針 |
WO2009109066A1 (zh) * | 2008-03-06 | 2009-09-11 | Yang Changyan | 改进型无内创医用针头及其加工方法 |
JP5436791B2 (ja) * | 2008-03-26 | 2014-03-05 | テルモ株式会社 | ガイドワイヤー挿入システム |
US9186128B2 (en) | 2008-10-01 | 2015-11-17 | Covidien Lp | Needle biopsy device |
US9782565B2 (en) | 2008-10-01 | 2017-10-10 | Covidien Lp | Endoscopic ultrasound-guided biliary access system |
US11298113B2 (en) | 2008-10-01 | 2022-04-12 | Covidien Lp | Device for needle biopsy with integrated needle protection |
US9332973B2 (en) | 2008-10-01 | 2016-05-10 | Covidien Lp | Needle biopsy device with exchangeable needle and integrated needle protection |
US8968210B2 (en) | 2008-10-01 | 2015-03-03 | Covidien LLP | Device for needle biopsy with integrated needle protection |
FR2937555B1 (fr) * | 2008-10-28 | 2011-01-14 | Alain Villette | Aiguille d'injection |
CN102716531A (zh) * | 2012-06-11 | 2012-10-10 | 侯李明 | 一种一次性医用注射针 |
CN105939740B (zh) | 2014-01-31 | 2019-11-01 | 泰尔茂株式会社 | 医疗用的穿刺针以及穿刺针的制造方法 |
CN105288784A (zh) * | 2014-05-29 | 2016-02-03 | 广东龙心医疗器械有限公司 | 一次性使用医用针尖 |
CA2970517C (en) * | 2014-12-11 | 2023-10-10 | Facet Technologies, Llc | Needle with multi-bevel tip geometry |
JPWO2017017934A1 (ja) * | 2015-07-30 | 2018-05-31 | テルモ株式会社 | 医療用の穿刺針 |
EP3363482A4 (en) | 2015-07-30 | 2019-07-24 | Terumo Kabushiki Kaisha | MEDICAL PUNCHING NEEDLE AND METHOD FOR PRODUCING THE PUNCTURE NEEDLE |
JP6744864B2 (ja) * | 2015-07-30 | 2020-08-19 | テルモ株式会社 | 医療用の穿刺針 |
CA2999464C (en) * | 2015-09-24 | 2021-03-02 | Becton, Dickinson And Company | Five-bevel cannula for blood acquisition devices |
CN105196145B (zh) * | 2015-10-09 | 2017-10-27 | 温州职业技术学院 | 刃口的成型系统 |
SG11201901588TA (en) * | 2016-09-02 | 2019-03-28 | Envisia Therapeutics Inc | Implant applicators |
CN106512141B (zh) * | 2016-11-21 | 2021-09-10 | 江苏康友医用器械有限公司 | 一种无内创微痛感医用针头及其加工方法 |
WO2019219480A1 (en) * | 2018-05-17 | 2019-11-21 | Novo Nordisk A/S | A needle cannula with a grinded point |
CN109806464B (zh) * | 2019-03-03 | 2021-06-04 | 吉林大学 | 一种注射针针尖及其制造方法 |
JP7246278B2 (ja) * | 2019-07-26 | 2023-03-27 | テルモ株式会社 | 穿刺針 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1225009A (fr) * | 1959-02-11 | 1960-06-28 | Aiguille hypodermique ou intraveineuse et son procédé de fabrication | |
US3308822A (en) * | 1964-04-02 | 1967-03-14 | Loretta Fontano | Hypodermic needle |
DE2005519A1 (en) * | 1970-02-06 | 1971-10-28 | Roescheisen & Co Süddeutsche Bindenfabrik, 7900 Ulm | Hypodermic syringe needle |
JPS49111489A (es) * | 1973-02-23 | 1974-10-23 | ||
US5575780A (en) * | 1995-04-28 | 1996-11-19 | Saito; Yoshikuni | Medical hollow needle and a method of producing thereof |
-
1996
- 1996-01-12 JP JP02198896A patent/JP3311920B2/ja not_active Expired - Fee Related
- 1996-04-16 EP EP96106005A patent/EP0739640B1/en not_active Expired - Lifetime
- 1996-04-16 ES ES96106005T patent/ES2180669T3/es not_active Expired - Lifetime
- 1996-04-16 DE DE69622460T patent/DE69622460T2/de not_active Expired - Lifetime
- 1996-04-18 KR KR1019960011772A patent/KR100380633B1/ko not_active IP Right Cessation
- 1996-04-18 CA CA002174459A patent/CA2174459A1/en not_active Abandoned
- 1996-04-26 CN CN96106274A patent/CN1102413C/zh not_active Expired - Fee Related
- 1996-04-26 BR BR9602104A patent/BR9602104A/pt not_active Application Discontinuation
- 1996-04-26 AU AU51910/96A patent/AU708563B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
EP0739640A1 (en) | 1996-10-30 |
CA2174459A1 (en) | 1996-10-29 |
KR100380633B1 (ko) | 2003-09-19 |
KR960037032A (ko) | 1996-11-19 |
JPH0956815A (ja) | 1997-03-04 |
JP3311920B2 (ja) | 2002-08-05 |
DE69622460T2 (de) | 2003-04-17 |
CN1140092A (zh) | 1997-01-15 |
DE69622460D1 (de) | 2002-08-29 |
BR9602104A (pt) | 1998-06-30 |
CN1102413C (zh) | 2003-03-05 |
EP0739640B1 (en) | 2002-07-24 |
AU708563B2 (en) | 1999-08-05 |
AU5191096A (en) | 1996-11-07 |
MX9601442A (es) | 1997-07-31 |
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