CA2088550A1 - Safety needle device - Google Patents
Safety needle deviceInfo
- Publication number
- CA2088550A1 CA2088550A1 CA2088550A CA2088550A CA2088550A1 CA 2088550 A1 CA2088550 A1 CA 2088550A1 CA 2088550 A CA2088550 A CA 2088550A CA 2088550 A CA2088550 A CA 2088550A CA 2088550 A1 CA2088550 A1 CA 2088550A1
- Authority
- CA
- Canada
- Prior art keywords
- needle
- needle guard
- barrel
- extended position
- safety
- 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.)
- Granted
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
- A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150015—Source of blood
- A61B5/15003—Source of blood for venous or arterial blood
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/150633—Protective sleeves which are axially extensible, e.g. sleeves connected to, or integrated in, the piercing or driving device; pivotable protective sleeves
- A61B5/150641—Protective sleeves which are axially extensible, e.g. sleeves connected to, or integrated in, the piercing or driving device; pivotable protective sleeves comprising means to impede repositioning of protection sleeve from covering to uncovering position
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150732—Needle holders, for instance for holding the needle by the hub, used for example with double-ended needle and pre-evacuated tube
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150885—Preventing re-use
- A61B5/150893—Preventing re-use by indicating if used, tampered with, unsterile or defective
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
- A61B5/154—Devices using pre-evacuated means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150389—Hollow piercing elements, e.g. canulas, needles, for piercing the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150473—Double-ended needles, e.g. used with pre-evacuated sampling tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150503—Single-ended 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S128/00—Surgery
- Y10S128/917—Body fluid, devices for protection therefrom, e.g. aids, hepatitus
- Y10S128/919—Syringe, means to protect user
Abstract
A safety needle device includes a barrel having an inside surface defining a chamber and an open proximal end. A distal end includes a needle cannula attached thereto. The needle cannula includes a distal tip and a lumen therethrough in fluid communication with the chamber. A needle guard is mounted on the barrel for movement relative to the barrel from a retracted position in which the needle guard does not materially obstruct access to the distal tip of the needle cannula and an extended position in which the needle guard obstructs access to the distal tip. The safety needle device in-cludes structure for releasably retaining the needle guard in the retracted position and for locking the needle guard in the extended position. A safety indicator is provided on the distal end of the barrel for visually indicating that the needle guard is not in the locked extended position and an obscurement means is provided on the needle guard for obscuring or changing the appearance of the safety indicator when the needle guard is in the locked extended position.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US832,103 | 1992-02-06 | ||
US07/832,103 US5338310A (en) | 1992-02-06 | 1992-02-06 | Needle device having safety indication features |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2088550A1 true CA2088550A1 (en) | 1993-08-07 |
CA2088550C CA2088550C (en) | 1997-03-04 |
Family
ID=25260693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002088550A Expired - Lifetime CA2088550C (en) | 1992-02-06 | 1993-02-01 | Safety needle device |
Country Status (7)
Country | Link |
---|---|
US (2) | US5338310A (en) |
EP (1) | EP0555974B1 (en) |
JP (1) | JPH0626571B2 (en) |
AU (1) | AU656256B2 (en) |
BR (1) | BR9300486A (en) |
CA (1) | CA2088550C (en) |
DE (1) | DE69306274T2 (en) |
Families Citing this family (103)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9323447D0 (en) * | 1993-11-13 | 1994-01-05 | Seldoren Ltd | Syringes |
US5545146A (en) * | 1994-06-22 | 1996-08-13 | Ishak; Noshi A. | Catheter apparatus having a retractable intravenous needle assembly |
US5599313A (en) * | 1995-02-03 | 1997-02-04 | Becton, Dickinson And Company | Needle shield assembly having safety indication features |
FR2733687B1 (en) * | 1995-05-04 | 1997-10-03 | Brunel Marc | METHOD FOR MANUFACTURING A PRE-FILLED INJECTION DEVICE CONTAINING A DOSE OF LIQUID TO BE INJECTED, AND INJECTION DEVICE PRODUCED |
FR2736553B1 (en) * | 1995-07-12 | 1998-01-09 | Soc Et Et D Applic Tech Sedat | INJECTION SYRINGE, IN PARTICULAR LIQUID MEDICAL PRODUCTS, WITH MOBILE NEEDLE PROTECTOR |
US5651772A (en) * | 1996-02-28 | 1997-07-29 | Aeroquip Corporation | Needle guard assembly |
US5817069A (en) * | 1996-02-28 | 1998-10-06 | Vadus, Inc. | Valve assembly |
US5725503A (en) * | 1996-08-07 | 1998-03-10 | Aeroquip Corporation | Ratcheting needle protector assembly |
WO1998005375A1 (en) * | 1996-08-07 | 1998-02-12 | Vadus, Inc. | Needle protector |
US5697908A (en) * | 1996-09-26 | 1997-12-16 | Becton Dickinson France, S.A. | Lockable safety shield for a prefillable syringe |
US5954698A (en) * | 1997-01-08 | 1999-09-21 | Vadus, Inc. | Catheter apparatus having valved catheter hub and needle protector |
US6080137A (en) * | 1997-01-08 | 2000-06-27 | Vadus, Inc. | Needle protector |
EP1005380A4 (en) * | 1997-01-22 | 2000-10-04 | Noshi A Ishak | Needle apparatus |
US6159184A (en) * | 1997-03-10 | 2000-12-12 | Safety Syringes, Inc. | Disposable self-shielding unit dose syringe guard |
DE19717033A1 (en) * | 1997-04-23 | 1998-11-12 | Schott Glas | Needle cap for a prefillable disposable syringe |
US6648856B1 (en) * | 1997-05-27 | 2003-11-18 | Jorge Luis Argento | Needle for medical and/or veterinary use that includes an extensible telescopic system that covers the needle avoiding its future use |
FR2767480A1 (en) * | 1997-08-21 | 1999-02-26 | Raphael Pegaitaz | Used hypodermic needle tip protector |
US5919168A (en) * | 1997-08-25 | 1999-07-06 | Wheeler; Alton D. | Injection needle protection |
US6004296A (en) | 1997-09-30 | 1999-12-21 | Becton Dickinson France, S.A. | Lockable safety shield assembly for a prefillable syringe |
US6461333B1 (en) * | 1997-10-30 | 2002-10-08 | Laboratoire Aquettant | Safety syringe for medical use |
DE19808752A1 (en) * | 1998-03-02 | 1999-09-09 | Buender Glas Gmbh | Needle guard for the needle part of a syringe body |
US6319233B1 (en) | 1998-04-17 | 2001-11-20 | Becton, Dickinson And Company | Safety shield system for prefilled syringes |
US6679864B2 (en) | 1998-04-17 | 2004-01-20 | Becton Dickinson And Company | Safety shield system for prefilled syringes |
US6719730B2 (en) | 1998-04-17 | 2004-04-13 | Becton, Dickinson And Company | Safety shield system for prefilled syringes |
US5947933A (en) * | 1998-09-30 | 1999-09-07 | Becton, Dickinson And Company | Syringe having safety shield |
GB9903974D0 (en) * | 1998-11-04 | 1999-04-14 | Choudhary Prajendra P | Needle assembly |
AU4861200A (en) * | 1999-03-19 | 2000-10-09 | Anglo Operations Limited | Blood sampling device |
DE19925904C1 (en) * | 1999-06-07 | 2001-02-01 | Disetronic Licensing Ag | Unit for subcutaneous application of an injectable product comprises a system which indicates whether the protection sleeve of the injection needle is in its fully retracted position |
US6149630A (en) * | 1999-06-21 | 2000-11-21 | Owens-Illinois Closure Inc. | Syringe with squeeze release needle guard |
US6213987B1 (en) * | 1999-08-02 | 2001-04-10 | Michael N. Hirsch | Shroud for a used hypodermic syringe needle |
SE515405C2 (en) * | 2000-01-25 | 2001-07-30 | Gudmar Olovson | Nålskyddsarrangemang |
GB0003790D0 (en) | 2000-02-18 | 2000-04-05 | Astrazeneca Uk Ltd | Medical device |
US6530903B2 (en) | 2000-02-24 | 2003-03-11 | Xiping Wang | Safety syringe |
US6394850B1 (en) | 2000-03-20 | 2002-05-28 | David Oliphant | Contact pin design for a modular jack |
US6547764B2 (en) | 2000-05-31 | 2003-04-15 | Novo Nordisk A/S | Double pointed injection needle |
JP4943622B2 (en) * | 2000-05-31 | 2012-05-30 | ノヴォ ノルディスク アー/エス | Insulin injection system having a disposable needle with both ends pointed and the disposable needle with both ends pointed |
US6592555B1 (en) * | 2000-06-23 | 2003-07-15 | Wang Wen-Pi | Syringe device |
US20040193110A1 (en) * | 2002-02-07 | 2004-09-30 | Lucio Giambattista | Pen needle and safety shield system |
AU2001280762A1 (en) * | 2000-08-02 | 2002-02-13 | Becton, Dickinson And Company | Pen needle and safety shield system |
US6986760B2 (en) * | 2000-08-02 | 2006-01-17 | Becton, Dickinson And Company | Pen needle and safety shield system |
US6626925B2 (en) | 2001-03-29 | 2003-09-30 | Becton Dickinson And Company | Shielded surgical scalpel |
US6984223B2 (en) * | 2001-11-13 | 2006-01-10 | Becton, Dickinson And Company | Needle safety device |
DE60230933D1 (en) * | 2001-11-30 | 2009-03-05 | Novo Nordisk As | A safety needle assembly |
US20040039340A1 (en) * | 2001-12-28 | 2004-02-26 | Becton, Dickinson And Company | Shieldable unit dose medical needle assemblies |
US7192415B2 (en) * | 2002-03-22 | 2007-03-20 | Scimed Life Systems, Inc. | Drainage catheter with visual indicator and/or lock system |
US20030187401A1 (en) * | 2002-03-27 | 2003-10-02 | Safety Syringes, Inc. | Syringe with integral safety system |
US6979316B1 (en) * | 2002-05-23 | 2005-12-27 | Seedlings Life Science Ventures Llc | Apparatus and method for rapid auto-injection of medication |
DE10226117A1 (en) * | 2002-06-12 | 2004-01-08 | Disetronic Licensing Ag | Injection or infusion device with surface finishing |
US20100160869A1 (en) * | 2002-06-22 | 2010-06-24 | Barry Peter Liversidge | Medical Needle Assemblies |
GB0303026D0 (en) * | 2003-02-11 | 2003-03-12 | Weston Terence E | Safe hypodermic needle |
DE10351599A1 (en) * | 2003-11-05 | 2005-06-16 | Tecpharma Licensing Ag | Auto-injection device |
FR2876035B1 (en) * | 2003-11-14 | 2007-03-30 | Plastic Omnium Cie | SAFETY ASSEMBLY FOR EQUIPPING A SYRINGE AND SYRINGE ASSEMBLY |
US20050148944A1 (en) * | 2003-12-24 | 2005-07-07 | Hsin-Po Hsieh | Syringe safety sleeve |
JP4549079B2 (en) * | 2004-03-05 | 2010-09-22 | パナソニック株式会社 | Medical dosing device |
US8048035B2 (en) * | 2004-08-06 | 2011-11-01 | Meridian Medical Technologies, Inc. | Automatic injector with needle cover |
US20060100589A1 (en) * | 2004-08-10 | 2006-05-11 | Biotop Technology Co. Ltd. | Syringe safety sleeve |
EP1804864B2 (en) * | 2004-10-21 | 2012-03-14 | Novo Nordisk A/S | An injection device with means for signalling the time since the last injection |
TWM265055U (en) * | 2004-11-08 | 2005-05-21 | Chang-Tsz Chen | Hypodermic needle protection structure |
DE102004056655B4 (en) * | 2004-11-23 | 2007-03-29 | Sarstedt Ag & Co. | Sample tubes for receiving body fluid, in particular blood |
US20070060904A1 (en) * | 2005-03-14 | 2007-03-15 | Becton, Dickinson And Company | Filling system and method for syringes with short needles |
US7314462B2 (en) * | 2005-04-12 | 2008-01-01 | Span-America Medical Systems, Inc. | Passive needle-stick protector |
US8372044B2 (en) | 2005-05-20 | 2013-02-12 | Safety Syringes, Inc. | Syringe with needle guard injection device |
DE102005025187A1 (en) * | 2005-06-01 | 2006-12-07 | Novosis Ag | applicator |
US20070073224A1 (en) * | 2005-07-14 | 2007-03-29 | John Dries | Syringe with latching safety mechanism |
EP1919540B1 (en) | 2005-09-01 | 2016-05-18 | Owen Mumford Limited | Needle shroud assembly |
WO2007032352A1 (en) | 2005-09-13 | 2007-03-22 | Nipro Corporation | Safety syringe |
US20070078409A1 (en) * | 2005-10-04 | 2007-04-05 | Saltz Jeffrey I | Disposable safety syringe guard and needle |
US7842008B2 (en) * | 2005-11-21 | 2010-11-30 | Becton, Dickinson And Company | Intradermal delivery device |
US20070129677A1 (en) * | 2005-12-07 | 2007-06-07 | Hsiu-Yun Lin | Double V-shaped groove safety syringe |
DE102006041128A1 (en) * | 2006-09-01 | 2008-03-20 | Tecpharma Licensing Ag | Safety pin module with a detent mechanism and a usage label |
US8057431B2 (en) | 2006-12-21 | 2011-11-15 | B. Braun Melsungen Ag | Hinged cap for needle device |
US10085680B2 (en) * | 2007-03-07 | 2018-10-02 | Becton, Dickinson And Company | Safety blood collection assembly with indicator |
US20090275970A1 (en) * | 2008-04-30 | 2009-11-05 | Kyphon Sarl | Surgical access needle device and method of use |
WO2009148969A1 (en) | 2008-06-02 | 2009-12-10 | Sta-Med, Llc | Needle cover assembly for a syringe |
US9352102B1 (en) | 2008-06-24 | 2016-05-31 | Becton, Dickinson And Company | Telescoping safety shield for needles |
GB2463034B (en) * | 2008-08-28 | 2012-11-07 | Owen Mumford Ltd | Autoinjection devices |
CA2751622C (en) * | 2009-02-06 | 2018-03-06 | Becton, Dickinson And Company | Disposable pen needle with re-use prevention features |
JP2012525860A (en) * | 2009-05-02 | 2012-10-25 | ノボ・ノルデイスク・エー/エス | Medical delivery device with time lapse indicator |
US20110036891A1 (en) * | 2009-08-11 | 2011-02-17 | Tyco Healthcare Group Lp | Surgical stapler with visual positional indicator |
US9526846B2 (en) | 2009-08-19 | 2016-12-27 | Safety Syringes, Inc. | Patient-contact activated needle stick safety device |
US8162882B2 (en) | 2010-06-23 | 2012-04-24 | Sta-Med, Llc | Automatic-locking safety needle covers and methods of use and manufacture |
US8512295B2 (en) | 2010-08-19 | 2013-08-20 | West Pharmaceutical Services, Inc. | Rigid needle shield |
JP2013537056A (en) * | 2010-09-09 | 2013-09-30 | クイーン マリー アンド ウエストフィールド カレッジ、ユニバーシティ オブ ロンドン | Stoma trephine and anastomosis forming method and forming apparatus |
EP2517746A1 (en) * | 2011-04-29 | 2012-10-31 | Sanofi-Aventis Deutschland GmbH | Needle assembly storage system |
WO2012166746A1 (en) | 2011-05-31 | 2012-12-06 | Sta-Med, Llc | Blood collection safety devices and methods of use and manufacture |
CN102525488B (en) * | 2011-12-01 | 2013-09-25 | 上海金塔医用器材有限公司 | Disposable sterile retraction safety blood sampling needle |
EP2885036B1 (en) * | 2012-08-20 | 2022-05-11 | Sanofi-Aventis Deutschland GmbH | Cap for a drug delivery device and drug delivery device |
CN102974009B (en) * | 2012-09-28 | 2015-02-04 | 林作钱 | Pin head protective device and safety pin assembly |
CA2947955C (en) * | 2013-05-17 | 2020-07-07 | Carrtech Llc | Filtering needle cap |
EP3125973B1 (en) * | 2014-03-31 | 2018-03-14 | Sanofi-Aventis Deutschland GmbH | Pen-type drug injection device with particular dose scale and dose display window comprising optical filter for unambiguous display of set dose value |
CN104027119B (en) * | 2014-05-22 | 2017-01-18 | 苏州林华医疗器械股份有限公司 | Safe type vein blood taking needle |
CN104188669B (en) * | 2014-09-18 | 2016-05-18 | 广东海鸥医疗器械股份有限公司 | The anti-aculeus blood-taking pin of disposable use |
CN108939214A (en) * | 2015-01-05 | 2018-12-07 | 名高医疗器械(昆山)有限公司 | A kind of syringe |
US9415176B1 (en) * | 2015-01-22 | 2016-08-16 | West Pharmaceutical Services, Inc. | Autoinjector having an end-of-dose visual indicator |
USD765838S1 (en) | 2015-03-26 | 2016-09-06 | Tech Group Europe Limited | Syringe retention clip |
US10500351B2 (en) * | 2016-02-12 | 2019-12-10 | Shawn Michael Michels | Aid for subcutaneous tissue injection and process of effecting the injection with the aid |
EP3493865A1 (en) | 2016-08-02 | 2019-06-12 | Sanofi-Aventis Deutschland GmbH | Drug delivery device with restricted cap replacement |
EP3653245A4 (en) * | 2017-07-14 | 2021-01-06 | Hung, Chih-Hua | Safety syringe |
JP7378434B2 (en) * | 2018-06-22 | 2023-11-13 | エンベクタ コーポレイション | pen needle |
US20230355889A1 (en) | 2020-03-27 | 2023-11-09 | Jaroslaw Moleda | Needle-based device based on direct wing-based coupling of a needle shield to a barrel thereof and safety mechanism implemented therein |
US11224699B2 (en) | 2020-03-27 | 2022-01-18 | Medivena Sp. Z O.O. | Needle-based device with a safety mechanism implemented therein |
CN114796727A (en) * | 2022-05-07 | 2022-07-29 | 上海新耀湃科医疗科技股份有限公司 | Stop ring, prefilled syringe and assembly thereof, shield and mounting method and assembly thereof |
WO2024072422A1 (en) | 2022-10-01 | 2024-04-04 | CARRTECH Corp. | Filtering needle assembly with seal plug |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2801741A (en) * | 1954-08-16 | 1957-08-06 | C Dewitt Lukens Surgical Mfg C | Sterile container and ligature package |
US4285105A (en) * | 1978-09-29 | 1981-08-25 | Union Carbide Corporation | Colored interlocking closure strips |
US4439187A (en) * | 1982-03-31 | 1984-03-27 | Butterfield Group | Hypodermic syringe |
US4631057A (en) * | 1985-12-17 | 1986-12-23 | Dolores A. Smith | Shielded needle |
US4801295A (en) * | 1986-05-22 | 1989-01-31 | Spencer Treesa A | Disposable hypodermic syringe and needle combination having retractable, accident preventing sheath |
US4760847A (en) * | 1986-08-18 | 1988-08-02 | Vincent Vaillancourt | Depth measuring device |
US4723943A (en) * | 1986-12-31 | 1988-02-09 | Montana Deaconess Medical Center | Sheathed syringe |
US4747837A (en) * | 1987-05-01 | 1988-05-31 | Hauck Martin W | Syringe needle recapping protective device |
US4840185A (en) * | 1988-02-17 | 1989-06-20 | Manuel Hernandez | Blood sampling device with shield |
US4938745A (en) * | 1988-02-25 | 1990-07-03 | Sagstetter William E | Needle guard with visual confirmation of lock |
US4871355A (en) * | 1988-05-17 | 1989-10-03 | Steven Kikkawa | Injury resistant needle and blood collection tube holder |
US4935012A (en) * | 1988-06-10 | 1990-06-19 | George R. Magre | Safety device for medical needles |
US5053018A (en) * | 1988-06-28 | 1991-10-01 | Sherwood Medical Company | Combined syringe and needle shield and method of manufacture |
US4900310A (en) * | 1988-10-07 | 1990-02-13 | International Medication Systems Limited | Protective device for cannula used to draw blood |
US5019051A (en) * | 1989-03-02 | 1991-05-28 | Needlepoint Guard, Inc. | Hypodermic needle guard |
CA1337167C (en) * | 1989-03-14 | 1995-10-03 | Eastman Kodak Company | Needle housing with retractable needle |
US5057087A (en) * | 1989-04-24 | 1991-10-15 | Harmon James E | Hypodermic needle safety system |
US4998924A (en) * | 1989-07-25 | 1991-03-12 | Sherwood Medical Company | Double sleeve safety syringe |
US4998920A (en) * | 1989-10-11 | 1991-03-12 | Delores Johnson | Protective assembly for hypodermic syringe devices |
US4994045A (en) * | 1990-04-20 | 1991-02-19 | Sherwood Medical Company | Split sleeve safety syringe |
US5045066A (en) * | 1990-06-07 | 1991-09-03 | Smith & Nephew, Inc. | Dental needle with stick resistant protective sleeve |
US5188614A (en) * | 1991-04-04 | 1993-02-23 | Prac-Tech-Cal | Hypodermic syringe needle containment assembly |
US5147303A (en) * | 1991-05-23 | 1992-09-15 | Martin Bret C | Disposable safety syringe |
US5197953A (en) * | 1991-07-08 | 1993-03-30 | John Colonna | Cap assembly |
US5137521A (en) * | 1991-08-19 | 1992-08-11 | Alco Machine & Tool, Inc. | Telescoping safety guard for hypodermic needles and the like |
US5324264A (en) * | 1993-06-23 | 1994-06-28 | Joseph Whitaker | Self-capping syringe |
-
1992
- 1992-02-06 US US07/832,103 patent/US5338310A/en not_active Expired - Lifetime
-
1993
- 1993-01-28 EP EP93300634A patent/EP0555974B1/en not_active Expired - Lifetime
- 1993-01-28 DE DE69306274T patent/DE69306274T2/en not_active Expired - Lifetime
- 1993-02-01 CA CA002088550A patent/CA2088550C/en not_active Expired - Lifetime
- 1993-02-04 BR BR9300486A patent/BR9300486A/en not_active IP Right Cessation
- 1993-02-08 JP JP5020358A patent/JPH0626571B2/en not_active Expired - Lifetime
- 1993-02-08 AU AU32903/93A patent/AU656256B2/en not_active Expired
-
1995
- 1995-12-06 US US08/567,823 patent/US5674203A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0555974B1 (en) | 1996-12-04 |
DE69306274D1 (en) | 1997-01-16 |
DE69306274T2 (en) | 1997-04-30 |
US5674203A (en) | 1997-10-07 |
AU3290393A (en) | 1993-08-12 |
BR9300486A (en) | 1993-08-10 |
CA2088550C (en) | 1997-03-04 |
AU656256B2 (en) | 1995-01-27 |
EP0555974A1 (en) | 1993-08-18 |
JPH05337182A (en) | 1993-12-21 |
JPH0626571B2 (en) | 1994-04-13 |
US5338310A (en) | 1994-08-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2088550A1 (en) | Safety needle device | |
CA2099317A1 (en) | Safety syringe with i.v. port access | |
JP2956965B2 (en) | Needle assembly with locking enclosure | |
US4601710B1 (en) | Trocar assembly | |
CA2142359A1 (en) | Automatic Retractable Safety Penetrating Instrument | |
CA2269793A1 (en) | Subcutaneous safety catheter assembly | |
CA2378343A1 (en) | Hypodermic needle guard | |
AU1584392A (en) | Small diameter safety syringe | |
EP0343803A3 (en) | Safety introduction means for catheter | |
CA2206214A1 (en) | Needle shield assembly having a single-use cannula lock | |
CA2202840A1 (en) | Trocar assembly with spring-loaded mechanism | |
CA2014186A1 (en) | Catheter with needle guard | |
CA2063066A1 (en) | Protective catheter device | |
IL161709A0 (en) | A safety needle assembly | |
PT91106A (en) | INTRAVENOUS CATERING WITH AUTO-PLATED NEEDLE PROTECTION | |
CA2118037A1 (en) | Automatic retractable trocar with safety shield | |
CA2206388A1 (en) | Needle shield assembly having a single-use lock | |
CA2110114A1 (en) | Safety Needle Syringe | |
CA2097686A1 (en) | Medical device with a lockable needle shield | |
CA2329501A1 (en) | Safety intravenous catheter | |
CA2119982A1 (en) | Disposable Needle Holder | |
CA2116296A1 (en) | Trocar safety shield locking mechanism | |
CA2038718A1 (en) | Bloodless catheter with self-shielding needle | |
CA2178250A1 (en) | Catheter needle locking and catheter hub unlocking mechanism | |
CA2081927A1 (en) | Safety trocar |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20130201 |