ATE80317T1 - Sicherheits-wegwerfspritze. - Google Patents
Sicherheits-wegwerfspritze.Info
- Publication number
- ATE80317T1 ATE80317T1 AT89110840T AT89110840T ATE80317T1 AT E80317 T1 ATE80317 T1 AT E80317T1 AT 89110840 T AT89110840 T AT 89110840T AT 89110840 T AT89110840 T AT 89110840T AT E80317 T1 ATE80317 T1 AT E80317T1
- Authority
- AT
- Austria
- Prior art keywords
- plunger
- bushing
- syringe body
- syringe
- needle
- 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
- A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
-
- 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
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
- A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
-
- 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
- A61M5/3129—Syringe barrels
- A61M2005/3132—Syringe barrels having flow passages for injection agents at the distal end of the barrel to bypass a sealing stopper after its displacement to this end due to internal pressure increase
-
- 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
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
- A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
- A61M2005/323—Connection between plunger distal end and needle hub proximal end, e.g. stud protruding from the plunger
-
- 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
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
- A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
- A61M2005/3235—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user triggered by radial deflection of the anchoring parts between needle mount and syringe barrel or needle housing, e.g. spreading of needle mount retaining hooks having slanted surfaces by engagement with correspondingly shaped surfaces on the piston at the end of an injection stroke
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Environmental & Geological Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8867588A IT8867588A0 (it) | 1988-06-23 | 1988-06-23 | Siringa monouso di sicurezza |
EP89110840A EP0347742B1 (de) | 1988-06-23 | 1989-06-15 | Sicherheits-Wegwerfspritze |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE80317T1 true ATE80317T1 (de) | 1992-09-15 |
Family
ID=11303662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89110840T ATE80317T1 (de) | 1988-06-23 | 1989-06-15 | Sicherheits-wegwerfspritze. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5112316A (de) |
EP (1) | EP0347742B1 (de) |
AT (1) | ATE80317T1 (de) |
DE (1) | DE68902781T2 (de) |
ES (1) | ES2035443T3 (de) |
GR (1) | GR3006437T3 (de) |
IT (1) | IT8867588A0 (de) |
Families Citing this family (80)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5462531A (en) * | 1988-12-14 | 1995-10-31 | Inviro Medical Devices Ltd. | Safety syringe needle device with interchangeable and retractable needle platform |
US5858000A (en) * | 1988-12-14 | 1999-01-12 | Inviro Medical Devices Ltd. | Safety syringe needle device with interchangeable and retractable needle platform |
US5112318A (en) * | 1990-10-03 | 1992-05-12 | Patco Ventures Ltd. | Safety syringe needle device with interchangeable and retractable needle platform |
US6344031B1 (en) | 1989-03-22 | 2002-02-05 | Laurel A. Novacek | Safety syringe needle device with interchangeable and retractable needle platform |
US5122124A (en) * | 1988-12-14 | 1992-06-16 | Patco Ventures Ltd. | Safety syringe needle device with interchangeable and retractable needle platform |
US5415638A (en) * | 1988-12-14 | 1995-05-16 | Inviro Medical Devices, Ltd. | Safety syringe needle device with interchangeable and retractable needle platform |
US5030208A (en) * | 1989-03-22 | 1991-07-09 | Novacek Laurel A | Safety syringe needle device with interchangeable and retractable needle platform |
WO1991003269A1 (en) * | 1989-08-28 | 1991-03-21 | Townsend Controls Pty. Ltd. | Safety syringe |
US5578015A (en) * | 1989-09-18 | 1996-11-26 | Robb Pascal Patent Limited | Safety syringe incorporating automatic needle holder release |
DK0493456T3 (da) * | 1989-09-18 | 1996-02-05 | Robb Pascal Patent Pty Ltd | Sprøjte |
US5378240A (en) * | 1989-11-08 | 1995-01-03 | Curie; Napoleon | Syringe with retractable needle mount |
CA2069412A1 (en) * | 1989-12-20 | 1991-06-21 | Lucio Rossi | Single-use safety syringe provided with retractile needle and device preventing it from being reused |
GB9000761D0 (en) * | 1990-01-12 | 1990-03-14 | Davies Malcolm M | Syringe needle with safety feature |
FR2658724B1 (fr) * | 1990-02-26 | 1992-08-28 | Elfandi Patrice | Seringue hygienique a aiguille retractable dans le corps de seringue apres usage. |
US5017187A (en) * | 1990-05-04 | 1991-05-21 | Sullivan Robert J | Self retracting hypodermic syringe |
US5372590A (en) * | 1990-07-27 | 1994-12-13 | Habley Medical Technology Corporation | Multi-celled safety package, needle guard and safety disposal module with sleeve for prefilled medication cartridges |
US5098390A (en) * | 1990-09-07 | 1992-03-24 | Retractable I, Inc. | Hand syringe with safety storage for used needle |
EP0480862A1 (de) * | 1990-10-09 | 1992-04-15 | Adolfo Ibanez Garcia | Einwegspritze mit automatischer Sicherung |
DE69034152T2 (de) * | 1990-11-07 | 2005-06-30 | MDC Investment Holdings, Inc., Wilmington | Nadelvorrichtung, insbesondere Subkutannadel |
DK285990A (da) * | 1990-11-30 | 1992-05-31 | Nujenko Pty Ltd | Sproejteenhed |
WO1992011883A1 (en) * | 1990-12-28 | 1992-07-23 | Yulami Pty Ltd | Syringe device |
AU635631B2 (en) * | 1991-01-15 | 1993-03-25 | Astra Pharmaceuticals Pty Ltd | Plastic syringe |
ES2031754A6 (es) * | 1991-02-04 | 1992-12-16 | Melero Redrado Fernando | Mejoras introducidas en el objeto de la patente principal n{ 9002681/0por: jeringuilla de seguridad autodestruible de un solo uso. |
US5152750A (en) * | 1991-05-20 | 1992-10-06 | Haining Michael L | Retractable needle syringe |
US5401246A (en) * | 1991-06-13 | 1995-03-28 | U.S. Medical Instruments, Inc. | Retractable syringe with a closed barrel |
US5205824A (en) * | 1991-06-13 | 1993-04-27 | Mazur Matthew S | Retractable syringe with a closed barrel |
US5246423A (en) * | 1991-11-01 | 1993-09-21 | Farkas Paul J | Remote cannula removal hypodermic syringe |
US5593391A (en) * | 1992-02-13 | 1997-01-14 | Stanners; Sydney D. | Ampule safety syringe |
WO1993025257A1 (en) * | 1992-06-15 | 1993-12-23 | Adams Robert D | Needle protected syringe |
UA26190C2 (uk) * | 1992-07-28 | 1999-07-19 | Сейфтек Ай Лімітед | Шприц |
EP0582849A1 (de) * | 1992-08-12 | 1994-02-16 | Brice Somers | Spritze |
US5190526A (en) * | 1992-09-18 | 1993-03-02 | Murray Kenneth W | Hypodermic safety syringe with retracting needle system |
US5336198A (en) * | 1993-02-01 | 1994-08-09 | Innova Development Corp. | Hypodermic syringe with needle retraction feature |
US5336186A (en) * | 1993-02-10 | 1994-08-09 | Habley Medical Technology Corporation | Safety syringe with displaceable barrel hub |
DK0620018T3 (da) * | 1993-03-12 | 2000-03-13 | Yoshikuni Saito | Sprøjte med tilbagetrækkelig nål |
US5894015A (en) * | 1993-04-07 | 1999-04-13 | Rechtin; Michael D. | Disinfection of medical sharps |
EP0633036A1 (de) * | 1993-06-29 | 1995-01-11 | Yoshikuni Saito | Spritze mit zurückziehbarer Nadel |
US5836921A (en) * | 1993-08-23 | 1998-11-17 | Mahurkar; Sakharam D. | Hypodermic needle assembly |
US5531694A (en) * | 1993-08-31 | 1996-07-02 | Clemens; Anton H. | Needle retraction system |
US5395337A (en) * | 1993-08-31 | 1995-03-07 | Clemens; Anton H. | Needle retraction system |
CA2131036A1 (en) * | 1993-09-29 | 1995-03-30 | William A. Bergstresser | Plunger rod for cartridge-needle unit |
US5632733A (en) * | 1995-05-11 | 1997-05-27 | Shaw; Thomas J. | Tamperproof retractable syringe |
US6090077A (en) * | 1995-05-11 | 2000-07-18 | Shaw; Thomas J. | Syringe plunger assembly and barrel |
US5885257A (en) * | 1997-03-18 | 1999-03-23 | Badger; Peter | Spring loaded automatic retractable needle syringe |
US5810775A (en) * | 1997-05-23 | 1998-09-22 | Shaw; Thomas J. | Cap operated retractable medical device |
WO1998053867A1 (en) | 1997-05-26 | 1998-12-03 | Brice Somers | Safety syringe |
AU7669598A (en) * | 1997-06-24 | 1999-01-04 | Jun Piao Teng | An automatic retracted non-reusable syringe |
US6183464B1 (en) | 1998-06-01 | 2001-02-06 | Inviro Medical Devices Ltd. | Safety syringe with retractable needle and universal luer coupling |
US6156013A (en) * | 1998-11-04 | 2000-12-05 | Mahurkar; Sakharam D. | Safety syringe |
US6530903B2 (en) | 2000-02-24 | 2003-03-11 | Xiping Wang | Safety syringe |
US6572584B1 (en) | 2000-08-07 | 2003-06-03 | Retractable Technologies, Inc. | Retractable syringe with reduced retraction force |
KR200232249Y1 (ko) * | 2001-02-03 | 2001-10-25 | 이춘발 | 잔여량이 없는 1회용 안전주사기 |
EP1232763A1 (de) * | 2001-02-14 | 2002-08-21 | Sergio Restelli | Einwegspritze |
US7494479B2 (en) * | 2002-09-16 | 2009-02-24 | Medsolve Technologies, Inc. | Syringe with retractable needle assembly |
AR043668A1 (es) * | 2003-03-20 | 2005-08-03 | Unitract Syringe Pty Ltd | Reten de resorte para jeringa |
US7285110B2 (en) * | 2003-06-10 | 2007-10-23 | P. Rowan Smith, Jr. | Retractable hypodermic safety syringe |
IL157981A (en) | 2003-09-17 | 2014-01-30 | Elcam Medical Agricultural Cooperative Ass Ltd | Auto injector |
CA2554196C (en) * | 2004-01-28 | 2011-12-20 | Unitract Syringe Pty Ltd | Retractable syringe with plunger disabling system |
IL160891A0 (en) | 2004-03-16 | 2004-08-31 | Auto-mix needle | |
US7288078B2 (en) * | 2004-04-12 | 2007-10-30 | P. Rowan Smith, Jr. | Spring loaded automatic retractable needle syringe |
EP1809353B1 (de) | 2004-10-14 | 2012-04-11 | Midland Medical Devices Holdings, LLC | Medizinische sicherheitsspritze mit zurückziehbarer nadel |
US7947020B2 (en) * | 2005-05-09 | 2011-05-24 | Safeshot Technologies, Llc | Retractable safety syringe |
EP1879635A4 (de) * | 2005-05-12 | 2016-08-24 | Unitract Syringe Pty Ltd | Verbesserte kontrollierte retraktionsspritze und kolben dafür |
US20070078405A1 (en) * | 2005-08-16 | 2007-04-05 | Shui-Sheng Lai | Safety syringe |
US7846135B2 (en) | 2006-02-24 | 2010-12-07 | Midland Medical Holding LLC | Retractable needle syringe with needle trap |
US20070243248A1 (en) * | 2006-04-14 | 2007-10-18 | Cherukuri S Rao | Rapidly disintegrating solid oral dosage form of liquid dispersions |
US20080086089A1 (en) * | 2006-07-10 | 2008-04-10 | Isaacson S Ray | Magnetically induced safety technology |
CN101951980A (zh) * | 2007-03-21 | 2011-01-19 | 米德兰医疗设备控股有限公司 | 具有能缩进的针并包括接纳在套筒内的柱塞的安全医疗注射器 |
DE102008008023A1 (de) * | 2008-02-04 | 2009-08-13 | Primojex Gmbh | System zur Injektion eines Fluids durch oder in die menschlische Haut |
US20100010450A1 (en) * | 2008-06-13 | 2010-01-14 | Vincent Runfola | Retractable syringe with improved stem ring and needle interchangeability |
US8167820B2 (en) * | 2009-03-20 | 2012-05-01 | Mahurkar Sakharam D | Retractable needle-safety blood sampling device |
US7918821B2 (en) | 2009-05-05 | 2011-04-05 | Mahurkar Sakharam D | Universal safety syringe |
WO2011057334A1 (en) * | 2009-11-11 | 2011-05-19 | Unitract Syringe Pty Ltd | Clinical syringe |
MY167522A (en) | 2011-07-14 | 2018-09-04 | Univ Putra Malaysia Upm | Safety syringe |
US8840583B2 (en) * | 2011-08-16 | 2014-09-23 | Syringex Medical, Inc. | Safety syringe |
ITRM20120514A1 (it) * | 2012-10-26 | 2014-04-27 | Mauro Pepe | Siringa monouso con ago retrattile. |
EP3016703B1 (de) * | 2013-07-01 | 2023-06-07 | Credence Medsystems Inc. | Sicherheitsspritze |
CN106029136B (zh) | 2013-11-15 | 2019-08-16 | 科利登医疗系统公司 | 用于使用安全注射器给药的系统和方法 |
CA2980443C (en) | 2014-04-24 | 2024-03-05 | Credence Medsystems Inc. | System and method for safety syringe |
US11253687B2 (en) | 2018-03-30 | 2022-02-22 | Michael J. Gilman | Cleansing swab for needle pen assembly |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4026287A (en) * | 1975-12-10 | 1977-05-31 | Irene Haller | Syringe with retractable cannula |
US4300678A (en) * | 1980-04-07 | 1981-11-17 | Becton, Dickinson And Company | Syringe package with evidence of opening |
EP0144483A3 (de) * | 1983-12-09 | 1986-01-22 | Arzneimittel GmbH Apotheker Vetter & Co. Ravensburg | Spritze für medizinische Zwecke |
US4664128A (en) * | 1983-12-16 | 1987-05-12 | Peter F. Lee, Inc | Single-hand controlled aspiration device |
US4612010A (en) * | 1985-08-14 | 1986-09-16 | Hamacher Edward N | Infiltration pump |
DE8529315U1 (de) * | 1985-10-11 | 1986-04-17 | PHYSIONIC Gesellschaft für Medizin- und Systemtechnik mbH, 1000 Berlin | Medizinische und/oder technische Injektionsspritze mit Einzugsmechanismus der Injektionskanüle in den Spritzenzylinder |
US4747830A (en) * | 1986-04-28 | 1988-05-31 | Gloyer Walter W | Anti-stick contagion free disposable hypodermic safety syringe |
US4675005A (en) * | 1986-05-08 | 1987-06-23 | Deluccia James | Retractable disposable syringe |
US4747829A (en) * | 1987-01-21 | 1988-05-31 | E. R. Squibb & Sons, Inc. | Pre-filled syringe |
US4710170A (en) * | 1987-02-12 | 1987-12-01 | Habley Medical Technology Corporation | Anti-needle strike and anti-drug abuse syringe |
US4838869A (en) * | 1987-08-29 | 1989-06-13 | Allard Edward F | Retractable needle syringe |
US4874382A (en) * | 1987-10-15 | 1989-10-17 | Servetus Partnership | Safety syringe |
-
1988
- 1988-06-23 IT IT8867588A patent/IT8867588A0/it unknown
-
1989
- 1989-06-15 AT AT89110840T patent/ATE80317T1/de not_active IP Right Cessation
- 1989-06-15 DE DE8989110840T patent/DE68902781T2/de not_active Expired - Fee Related
- 1989-06-15 ES ES198989110840T patent/ES2035443T3/es not_active Expired - Lifetime
- 1989-06-15 EP EP89110840A patent/EP0347742B1/de not_active Expired - Lifetime
- 1989-06-23 US US07/370,866 patent/US5112316A/en not_active Expired - Fee Related
-
1992
- 1992-12-02 GR GR920402801T patent/GR3006437T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
ES2035443T3 (es) | 1993-04-16 |
IT8867588A0 (it) | 1988-06-23 |
GR3006437T3 (de) | 1993-06-21 |
EP0347742B1 (de) | 1992-09-09 |
DE68902781D1 (de) | 1992-10-15 |
EP0347742A1 (de) | 1989-12-27 |
US5112316A (en) | 1992-05-12 |
DE68902781T2 (de) | 1993-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |