WO1991005578A1 - Single use syringe - Google Patents
Single use syringe Download PDFInfo
- Publication number
- WO1991005578A1 WO1991005578A1 PCT/US1990/005863 US9005863W WO9105578A1 WO 1991005578 A1 WO1991005578 A1 WO 1991005578A1 US 9005863 W US9005863 W US 9005863W WO 9105578 A1 WO9105578 A1 WO 9105578A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cylinder
- cannula
- syringe
- needle
- locking
- 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
- A61M5/178—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- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
-
- 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- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston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
- A61M2005/3223—Means impeding or disabling repositioning of used needles at the syringe nozzle
- A61M2005/3224—Means to disalign the needle tip and syringe nozzle
-
- 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
- A61M2005/3231—Proximal end of needle captured or embedded inside piston head, e.g. by friction or hooks
-
- 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
- A61M5/3278—Apparatus for destroying used needles or syringes
- A61M2005/3284—Deformaton of needle by deflection or bending
-
- 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
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
- A61M5/346—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub friction fit
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/421,258 US5104378A (en) | 1989-10-13 | 1989-10-13 | Syringe having means for retracting, canting and destroying a needle cannula |
US421,258 | 1989-10-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1991005578A1 true WO1991005578A1 (en) | 1991-05-02 |
Family
ID=23669818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1990/005863 WO1991005578A1 (en) | 1989-10-13 | 1990-10-12 | Single use syringe |
Country Status (5)
Country | Link |
---|---|
US (1) | US5104378A (en) |
EP (1) | EP0495912A4 (en) |
JP (1) | JPH05501823A (en) |
CA (1) | CA2067169A1 (en) |
WO (1) | WO1991005578A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0515766A1 (en) * | 1991-05-29 | 1992-12-02 | Paolo Caselli | Security syringe with retractable hollow needle |
WO1993018808A1 (en) * | 1992-03-25 | 1993-09-30 | Antonio Giovanni Flumene | Syringe for medical use with non-reusable automatically disappearing needle |
EP0590757A2 (en) * | 1992-09-28 | 1994-04-06 | Li, Chi-Ching | Safety syringe with retractible self-biased needle |
EP0600575A1 (en) * | 1992-11-30 | 1994-06-08 | Long-Hsiung Chen | Automatically blocked safety syringe |
US5380297A (en) * | 1992-07-28 | 1995-01-10 | Inject Development Limited | Syringe |
EP0661067A1 (en) * | 1993-12-16 | 1995-07-05 | Long-Hsiung Chen | Simplified safety syringe with retractable self-biased needle |
GB2306332A (en) * | 1995-10-28 | 1997-05-07 | Fenson & Company Ltd | A hypodermic syringe |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5098390A (en) * | 1990-09-07 | 1992-03-24 | Retractable I, Inc. | Hand syringe with safety storage for used needle |
US5246423A (en) * | 1991-11-01 | 1993-09-21 | Farkas Paul J | Remote cannula removal hypodermic syringe |
WO1994014489A1 (en) * | 1991-11-06 | 1994-07-07 | Design And Engineering Associates | Disposable safety syringe |
US5267962A (en) * | 1992-06-10 | 1993-12-07 | Jenson Robert W | Disposable hypodermic syringe with needle safe feature |
US5242402A (en) * | 1992-09-28 | 1993-09-07 | Chen Long Hsiung | Safety syringe with retractible self-biased needle adapted for intravenous injection |
US5273538A (en) * | 1992-11-30 | 1993-12-28 | Chen Long Hsiung | Automatically blocked safety syringe with greatly unaligned blocking bulb |
US5336198A (en) * | 1993-02-01 | 1994-08-09 | Innova Development Corp. | Hypodermic syringe with needle retraction feature |
US5273539A (en) * | 1993-03-01 | 1993-12-28 | Chen Long Hsiung | Automatically blocked safety syringe adapted for intravenous injection |
US5423758A (en) * | 1993-12-16 | 1995-06-13 | Shaw; Thomas J. | Retractable fluid collection device |
US5389076A (en) * | 1994-04-05 | 1995-02-14 | Shaw; Thomas J. | Single use medical device with retraction mechanism |
US5431631A (en) * | 1994-10-21 | 1995-07-11 | Lu; Wen-Chin | Safety syringe with externally connectable and internally retractable self-biased needle |
US5431632A (en) * | 1994-11-04 | 1995-07-11 | Lu; Wen-Chin | Safety syringe for intravenous injection with externally connectable and internally retractable self-biased needle |
US5569202A (en) * | 1995-06-07 | 1996-10-29 | Johnson & Johnson Medical, Inc. | Catheter needle tip protector |
US5575774A (en) * | 1995-10-24 | 1996-11-19 | Chen; Long-Hsiung | Structure of safety hypodermic syringe |
US5810775A (en) | 1997-05-23 | 1998-09-22 | Shaw; Thomas J. | Cap operated retractable medical device |
TW357614U (en) * | 1998-03-12 | 1999-05-01 | Wen-Neng Liu | Retractable safety syringe needle for hypodermic injection |
GB2342047A (en) * | 1998-09-25 | 2000-04-05 | Charles Mcnairn | Single use syringe |
US6530903B2 (en) | 2000-02-24 | 2003-03-11 | Xiping Wang | Safety syringe |
GR20020100365A (en) * | 2002-08-06 | 2004-04-22 | Nicodel S.A. | Medical device |
IL157981A (en) | 2003-09-17 | 2014-01-30 | Elcam Medical Agricultural Cooperative Ass Ltd | Auto-injector |
IL160891A0 (en) | 2004-03-16 | 2004-08-31 | Auto-mix needle | |
US20080097303A1 (en) * | 2006-06-02 | 2008-04-24 | Chih-Hsiung Chen | Syringe with retractable needle |
JP4994775B2 (en) | 2006-10-12 | 2012-08-08 | 日本コヴィディエン株式会社 | Needle point protector |
CN101795720B (en) * | 2007-07-23 | 2013-05-29 | 泰尔茂株式会社 | Drug solution injector |
CN201194975Y (en) * | 2008-02-25 | 2009-02-18 | 周令刚 | Safety self-breaking syringe |
US8167820B2 (en) * | 2009-03-20 | 2012-05-01 | Mahurkar Sakharam D | Retractable needle-safety blood sampling device |
US8152763B2 (en) * | 2009-11-19 | 2012-04-10 | Epperson Frank E | Disposable carpule for hypodermic syringe |
US8486024B2 (en) | 2011-04-27 | 2013-07-16 | Covidien Lp | Safety IV catheter assemblies |
US9414816B2 (en) * | 2011-06-23 | 2016-08-16 | Devicor Medical Products, Inc. | Introducer for biopsy device |
MY167522A (en) * | 2011-07-14 | 2018-09-04 | Univ Putra Malaysia Upm | Safety syringe |
WO2013048768A1 (en) | 2011-09-26 | 2013-04-04 | Covidien Lp | Safety iv catheter and needle assembly |
EP2760520A1 (en) | 2011-09-26 | 2014-08-06 | Covidien LP | Safety catheter |
US8834422B2 (en) | 2011-10-14 | 2014-09-16 | Covidien Lp | Vascular access assembly and safety device |
DE102012203118B4 (en) * | 2012-02-29 | 2014-03-13 | Schott Ag | Connecting element for a single connection and a single release of a fiber optic light guide to or from a light source |
CN113101463B (en) * | 2021-03-16 | 2022-11-11 | 湛江健力源医疗用品有限公司 | Puncture-proof injection needle and injector comprising same |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3320954A (en) * | 1963-12-30 | 1967-05-23 | Pharmaseal Lab | Hypodermic syringe with breakable polypropylene needle adaptor |
US3811441A (en) * | 1972-02-10 | 1974-05-21 | Survival Technology | Cartridge syringe |
US4026287A (en) * | 1975-12-10 | 1977-05-31 | Irene Haller | Syringe with retractable cannula |
US4692156A (en) * | 1985-12-06 | 1987-09-08 | Irene Haller | Disposable syringe with retractable cannula |
US4813936A (en) * | 1988-01-20 | 1989-03-21 | Geralyn M. Schroeder | Retracting hypodermic needle |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2722215A (en) * | 1954-04-27 | 1955-11-01 | Dahlgren Stig-Ake | Spring-actuated medical syringe |
US3306290A (en) * | 1964-02-14 | 1967-02-28 | Harold S Weltman | Automatically retractable needle syringe |
US3796359A (en) * | 1971-07-07 | 1974-03-12 | P Dick | Disposable hypodermic needle destroyer |
IT1206220B (en) * | 1981-09-30 | 1989-04-14 | Caselgrandi Ivo Palmieri Benia | SYRINGE PARTICULARLY SUITABLE FOR NEEDLE BIOPSIES WITH A DEVICE THAT ALLOWS THE SUCTION PHASE, GENERATED BY THE RETROSE STROKE STROKE AUTOMATICALLY |
FR2539302B1 (en) * | 1983-01-17 | 1986-03-14 | Brunet Jean Louis | SYRINGE FOR MEDICAL USE |
US4507117A (en) * | 1983-07-11 | 1985-03-26 | Vining Herbert C | Syringe apparatus with retractable needle |
US4562844A (en) * | 1984-11-27 | 1986-01-07 | Jett Labs, Inc. | Multipurpose syringe |
US4592744A (en) * | 1985-08-14 | 1986-06-03 | The University Of Virginia Alumni Patents Foundation | Self-resheathing needle assembly |
US4650468A (en) * | 1986-02-26 | 1987-03-17 | Jennings Jr Baldwin P | Medical syringe |
US4643199A (en) * | 1986-02-28 | 1987-02-17 | Jennings Jr Baldwin P | Safety blood sample apparatus |
US4826484A (en) * | 1987-03-13 | 1989-05-02 | Habley Medical Technology Corporation | Disease control syringe having a retractable needle |
US4804370A (en) * | 1987-03-13 | 1989-02-14 | Habley Medical Technology Corporation | Disease control syringe having a retractable needle |
US4770655A (en) * | 1987-03-13 | 1988-09-13 | Habley Medical Technology Corporation | Disease control syringe having a retractable needle |
US4838870A (en) * | 1987-06-08 | 1989-06-13 | Sherwood Medical Co. | Removable needle attachment having a detachable needle |
US4874382A (en) * | 1987-10-15 | 1989-10-17 | Servetus Partnership | Safety syringe |
AU616711B2 (en) * | 1987-12-21 | 1991-11-07 | Stuart M. Dolgin | Fluid passing apparatus with means for covering the same |
US4808169A (en) * | 1988-01-14 | 1989-02-28 | Habley Medical Technology Corporation | Disposable safety syringe having means for retracting its needle cannula into its medication cartridge |
NZ228388A (en) * | 1988-03-22 | 1992-07-28 | Davsa Seventy Fifth Pty Ltd | Syringe with needle retractor |
US4935014A (en) * | 1988-06-24 | 1990-06-19 | Habley Medical Technology Corporation | Combination retractable needle cannual and cannual lock for a medication carpule |
IT1225440B (en) * | 1988-12-07 | 1990-11-13 | Nacci Gaetano | PISTON FOR SYRINGES THAT AUTOMATICALLY MAKES THE HYPODERMIC NEEDLE, MODIFIED PURPOSE, AFTER USE |
US4944723A (en) * | 1989-02-02 | 1990-07-31 | Habley Medical Technology Corporation | Universal disposable safety syringe system |
-
1989
- 1989-10-13 US US07/421,258 patent/US5104378A/en not_active Expired - Fee Related
-
1990
- 1990-10-12 EP EP19900916558 patent/EP0495912A4/en not_active Ceased
- 1990-10-12 WO PCT/US1990/005863 patent/WO1991005578A1/en not_active Application Discontinuation
- 1990-10-12 JP JP2515570A patent/JPH05501823A/en active Pending
- 1990-10-12 CA CA002067169A patent/CA2067169A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3320954A (en) * | 1963-12-30 | 1967-05-23 | Pharmaseal Lab | Hypodermic syringe with breakable polypropylene needle adaptor |
US3811441A (en) * | 1972-02-10 | 1974-05-21 | Survival Technology | Cartridge syringe |
US4026287A (en) * | 1975-12-10 | 1977-05-31 | Irene Haller | Syringe with retractable cannula |
US4692156A (en) * | 1985-12-06 | 1987-09-08 | Irene Haller | Disposable syringe with retractable cannula |
US4813936A (en) * | 1988-01-20 | 1989-03-21 | Geralyn M. Schroeder | Retracting hypodermic needle |
Non-Patent Citations (1)
Title |
---|
See also references of EP0495912A4 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0515766A1 (en) * | 1991-05-29 | 1992-12-02 | Paolo Caselli | Security syringe with retractable hollow needle |
WO1992021396A1 (en) * | 1991-05-29 | 1992-12-10 | Paolo Caselli | Safety syringe with automatically retractable hollow needle |
US5201710A (en) * | 1991-05-29 | 1993-04-13 | Paolo Caselli | Syringe fitted with a clamping device for the needle and with means to enable the needle to be automatically retractable into the syringe body at the end of an injection |
WO1993018808A1 (en) * | 1992-03-25 | 1993-09-30 | Antonio Giovanni Flumene | Syringe for medical use with non-reusable automatically disappearing needle |
US5380297A (en) * | 1992-07-28 | 1995-01-10 | Inject Development Limited | Syringe |
EP0590757A2 (en) * | 1992-09-28 | 1994-04-06 | Li, Chi-Ching | Safety syringe with retractible self-biased needle |
EP0590757A3 (en) * | 1992-09-28 | 1995-02-15 | Chen Long Hsiung | Safety syringe with retractible self-biased needle. |
EP0600575A1 (en) * | 1992-11-30 | 1994-06-08 | Long-Hsiung Chen | Automatically blocked safety syringe |
EP0661067A1 (en) * | 1993-12-16 | 1995-07-05 | Long-Hsiung Chen | Simplified safety syringe with retractable self-biased needle |
GB2306332A (en) * | 1995-10-28 | 1997-05-07 | Fenson & Company Ltd | A hypodermic syringe |
GB2306332B (en) * | 1995-10-28 | 1999-04-07 | Fenson & Company Ltd | A hypodermic syringe |
Also Published As
Publication number | Publication date |
---|---|
CA2067169A1 (en) | 1991-04-14 |
US5104378A (en) | 1992-04-14 |
AU635789B2 (en) | 1993-04-01 |
AU6645290A (en) | 1991-05-16 |
EP0495912A4 (en) | 1992-12-09 |
EP0495912A1 (en) | 1992-07-29 |
JPH05501823A (en) | 1993-04-08 |
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