BR9602104A - Agulha médica oca e processo para produção da mesma - Google Patents

Agulha médica oca e processo para produção da mesma

Info

Publication number
BR9602104A
BR9602104A BR9602104A BR9602104A BR9602104A BR 9602104 A BR9602104 A BR 9602104A BR 9602104 A BR9602104 A BR 9602104A BR 9602104 A BR9602104 A BR 9602104A BR 9602104 A BR9602104 A BR 9602104A
Authority
BR
Brazil
Prior art keywords
producing
medical needle
hollow medical
hollow
needle
Prior art date
Application number
BR9602104A
Other languages
English (en)
Inventor
Yoshikuni Saito
Original Assignee
Yoshikuni Saito
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yoshikuni Saito filed Critical Yoshikuni Saito
Publication of BR9602104A publication Critical patent/BR9602104A/pt

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
    • 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
    • A61M5/3286—Needle tip design, e.g. for improved penetration
BR9602104A 1995-04-28 1996-04-26 Agulha médica oca e processo para produção da mesma BR9602104A (pt)

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
BR9602104A true BR9602104A (pt) 1998-06-30

Family

ID=27283656

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9602104A BR9602104A (pt) 1995-04-28 1996-04-26 Agulha médica oca e processo para produção da mesma

Country Status (9)

Country Link
EP (1) EP0739640B1 (pt)
JP (1) JP3311920B2 (pt)
KR (1) KR100380633B1 (pt)
CN (1) CN1102413C (pt)
AU (1) AU708563B2 (pt)
BR (1) BR9602104A (pt)
CA (1) CA2174459A1 (pt)
DE (1) DE69622460T2 (pt)
ES (1) ES2180669T3 (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
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
CN1259055A (zh) * 1998-05-08 2000-07-05 日本医生株式会社 医用穿刺针及其制造方法
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
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
US11298113B2 (en) 2008-10-01 2022-04-12 Covidien Lp 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
JP6576250B2 (ja) 2014-01-31 2019-09-18 テルモ株式会社 医療用の穿刺針及び穿刺針の製造方法
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
KR102542347B1 (ko) * 2014-12-11 2023-06-09 패싯 테크놀로지스, 엘엘씨 멀티 베벨 팁 형상을 가진 니들
JPWO2017017934A1 (ja) * 2015-07-30 2018-05-31 テルモ株式会社 医療用の穿刺針
CN107921203B (zh) * 2015-07-30 2021-04-09 泰尔茂株式会社 医疗用穿刺针和穿刺针的制造方法
CN107847670B (zh) * 2015-07-30 2020-09-04 泰尔茂株式会社 医疗用穿刺针和穿刺针的制造方法
ES2945894T3 (es) * 2015-09-24 2023-07-10 Becton Dickinson Co Cánula de cinco biseles para dispositivos de extracción de sangre
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)

* Cited by examiner, † Cited by third party
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 (pt) * 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

Also Published As

Publication number Publication date
EP0739640B1 (en) 2002-07-24
AU708563B2 (en) 1999-08-05
CN1140092A (zh) 1997-01-15
DE69622460D1 (de) 2002-08-29
KR100380633B1 (ko) 2003-09-19
CN1102413C (zh) 2003-03-05
MX9601442A (es) 1997-07-31
KR960037032A (ko) 1996-11-19
CA2174459A1 (en) 1996-10-29
ES2180669T3 (es) 2003-02-16
AU5191096A (en) 1996-11-07
JPH0956815A (ja) 1997-03-04
EP0739640A1 (en) 1996-10-30
JP3311920B2 (ja) 2002-08-05
DE69622460T2 (de) 2003-04-17

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law