JP5559831B2 - 麻酔薬の注射器 - Google Patents

麻酔薬の注射器 Download PDF

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Publication number
JP5559831B2
JP5559831B2 JP2012085741A JP2012085741A JP5559831B2 JP 5559831 B2 JP5559831 B2 JP 5559831B2 JP 2012085741 A JP2012085741 A JP 2012085741A JP 2012085741 A JP2012085741 A JP 2012085741A JP 5559831 B2 JP5559831 B2 JP 5559831B2
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Prior art keywords
cartridge
syringe assembly
needle
barrel
container
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Expired - Fee Related
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Japanese (ja)
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JP2012217850A (ja
Inventor
エム． セルビテリ デイビッド
ブランディッジ ザ サード エドワード
ジェイ． カラハン マーク
ティー． デルニッカス ジェフリー
エー． エラビア テシュター
エー． フィンク メルビン
ゲリエロ ビビアナ
ジンガ ローダナ
ピー． シャープ ブライアン
トレンブレイ キャスリーン
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コヴィディエン リミテッド パートナーシップ
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    • A61M5/488—Limiting injection pressure

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Anesthesiology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
JP2012085741A 2011-04-05 2012-04-04 麻酔薬の注射器 Expired - Fee Related JP5559831B2 (ja)

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150056718A1 (en) * 2013-08-23 2015-02-26 Sylvia Maria Cuttino Dual syringe
KR101462438B1 (ko) * 2013-11-07 2014-11-17 주식회사 메가젠임플란트 약물 주입 장치
KR102549202B1 (ko) 2015-06-12 2023-06-30 벡톤 디킨슨 프랑스 약물 전달 디바이스를 위한 어댑터 그리고 약물 전달 디바이스
KR101726196B1 (ko) * 2016-09-05 2017-04-26 박창순 통증 저감형 주사기
WO2018148434A1 (en) 2017-02-08 2018-08-16 Veran Medical Technologies, Inc. Localization needle
EP3666687B1 (en) 2017-08-09 2024-01-17 Shiseido Co., Ltd. Discharge container, customized discharge system having discharge container, and discharge control method in discharge container
CN109395228B (zh) * 2018-11-23 2020-12-15 王敏 一种便携式野外探险伤口局部麻醉器
US20250288492A1 (en) * 2022-04-29 2025-09-18 Medical International Technologies (Mit Canada) Inc. Vial adapter and injector assembly for a needle-free injector
EP4467177A1 (en) * 2024-01-11 2024-11-27 medmix Switzerland AG Cartridge and dispensing device

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1234582A (en) * 1916-12-14 1917-07-24 Barclay T Trueblood Hypodermic syringe.
US1798117A (en) * 1930-05-02 1931-03-24 Macgregor Instr Company Syringe
US2939459A (en) * 1957-01-11 1960-06-07 Jorge A Lazarte Tandem syringe
US3074541A (en) * 1959-10-13 1963-01-22 Brunswick Corp Medicinal vial and needle assembly
US3110309A (en) * 1960-08-15 1963-11-12 Brunswick Corp Plastic cartridge needle assembly
US3316909A (en) * 1963-12-30 1967-05-02 Pharmaseal Lab Hypodermic syringe operable by one hand
US3380450A (en) * 1965-05-10 1968-04-30 William H. Adelberger Sterile disposable plastic prefilled syringe
US3785379A (en) * 1971-08-12 1974-01-15 M Cohen Syringe for injection of freshly mixed liquid-powder
US3811441A (en) * 1972-02-10 1974-05-21 Survival Technology Cartridge syringe
US3939833A (en) 1975-01-15 1976-02-24 Astra Pharmaceutical Products Inc. Piston construction for syringes
US4109653A (en) 1977-02-22 1978-08-29 George Kozam Successive delivery multiple barrel syringe
US4171698A (en) 1977-08-15 1979-10-23 Abbott Laboratories Prefilled two-compartment syringe
JPS5519660U (enExample) * 1978-07-27 1980-02-07
JPH0336360Y2 (enExample) * 1980-04-08 1991-08-01
EP0139872A1 (en) 1983-08-18 1985-05-08 Abbott Laboratories Flashback indicating system
US4861335A (en) * 1985-07-26 1989-08-29 Duoject Medical Systems Inc. Syringe
US4820275A (en) * 1987-12-21 1989-04-11 Habley Medical Technology Corporation Retractable needle syringe with integral spring
IT218502Z2 (it) * 1989-01-16 1992-05-27 Guerci Sergio Siringa per il lavaggio dei canali radicolari dei denti
US5281198A (en) * 1992-05-04 1994-01-25 Habley Medical Technology Corporation Pharmaceutical component-mixing delivery assembly
JPH067746U (ja) * 1992-06-30 1994-02-01 テルモ株式会社 注射器
US5476449A (en) * 1992-12-28 1995-12-19 Richmond; Frank M. Needleless multi-liquid medicament delivery system with membranes
GB9323447D0 (en) 1993-11-13 1994-01-05 Seldoren Ltd Syringes
EP0727187B1 (en) 1995-02-15 2003-08-06 Joseph Eldor Multiple hole spinal needle
US5785682A (en) 1995-03-22 1998-07-28 Abbott Laboratories Pre-filled syringe drug delivery system
US5542934A (en) * 1995-06-02 1996-08-06 Silver; Richard M. Multiple carpule hypodermic syringe
US6117144A (en) * 1995-08-24 2000-09-12 Sutura, Inc. Suturing device and method for sealing an opening in a blood vessel or other biological structure
US5833668A (en) * 1996-11-21 1998-11-10 Aguilar; David G. Hypodermic syringe
FR2764193B1 (fr) * 1997-06-09 1999-10-08 Sofic Seringue d'injection perfectionnee, comportant des moyens d'aspiration
US6086569A (en) * 1999-05-04 2000-07-11 Schweizer; Kenneth M. Hypodermic syringe
EP1107806A1 (en) 1999-06-30 2001-06-20 Baxter International Inc. Syringe for transfer of medication from a prefilled medication container
US6719736B2 (en) * 2001-04-06 2004-04-13 Margie M. Collins Dental syringe with disposable needle assembly and reusable plunger assembly
TW475449U (en) 2001-05-22 2002-02-01 Chiou Jiu Chuen Rotation sleeve control type pull-back safe injector
US7291131B2 (en) * 2003-05-05 2007-11-06 Physicians Industries, Inc. Infusion syringe
US20050177100A1 (en) * 2003-10-24 2005-08-11 Harper Derek J. Dual chamber mixing syringe and method for use
CA2762072C (en) * 2005-02-01 2017-08-29 Intelliject, Inc. Devices, systems, and methods for medicament delivery
US8529517B2 (en) * 2005-05-02 2013-09-10 Shi Zi Technology, Ltd. Autoflush syringe
US20070060897A1 (en) * 2005-09-02 2007-03-15 Wang Hsien T Disposable safety syringe for dispensing anesthetic
CN101130120A (zh) 2006-08-24 2008-02-27 郑万章 局部抛弃式剂管针筒

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JP2014193397A (ja) 2014-10-09
JP5990221B2 (ja) 2016-09-07
EP2508217A3 (en) 2014-10-01
JP2012217850A (ja) 2012-11-12
AU2012201968B2 (en) 2013-06-20
US9289272B2 (en) 2016-03-22
US20120258421A1 (en) 2012-10-11
AU2012201968A1 (en) 2012-10-25
CA2773271C (en) 2016-10-11
EP2508217A2 (en) 2012-10-10
JP2014217788A (ja) 2014-11-20
CA2773271A1 (en) 2012-10-05
US20160271328A1 (en) 2016-09-22
EP2508217B1 (en) 2019-09-04

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