HK1150792A1 - Fixed-dose syringe with limited aspiration - Google Patents

Fixed-dose syringe with limited aspiration

Info

Publication number
HK1150792A1
HK1150792A1 HK11104886.6A HK11104886A HK1150792A1 HK 1150792 A1 HK1150792 A1 HK 1150792A1 HK 11104886 A HK11104886 A HK 11104886A HK 1150792 A1 HK1150792 A1 HK 1150792A1
Authority
HK
Hong Kong
Prior art keywords
plunger
syringe
dose
constriction
fixed
Prior art date
Application number
HK11104886.6A
Other languages
English (en)
Inventor
Thomas J Shaw
Gary Wood
Mark Small
Original Assignee
Retractable Technologies Inc
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 Retractable Technologies Inc filed Critical Retractable Technologies Inc
Publication of HK1150792A1 publication Critical patent/HK1150792A1/xx

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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • 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
    • A61M5/50—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
    • A61M5/508—Means for preventing re-use by disrupting the piston seal, e.g. by puncturing
    • 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
    • A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile feedback

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)
HK11104886.6A 2004-10-18 2007-11-09 Fixed-dose syringe with limited aspiration HK1150792A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/969,128 US20060084919A1 (en) 2004-10-18 2004-10-18 Fixed-dose syringe with limited aspiration

Publications (1)

Publication Number Publication Date
HK1150792A1 true HK1150792A1 (en) 2012-01-13

Family

ID=36181701

Family Applications (2)

Application Number Title Priority Date Filing Date
HK07112248.8A HK1106463A1 (en) 2004-10-18 2007-11-09 Fixed-dose syringe with limited aspiration
HK11104886.6A HK1150792A1 (en) 2004-10-18 2007-11-09 Fixed-dose syringe with limited aspiration

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK07112248.8A HK1106463A1 (en) 2004-10-18 2007-11-09 Fixed-dose syringe with limited aspiration

Country Status (18)

Country Link
US (2) US20060084919A1 (zh)
CN (2) CN101039709B (zh)
AP (1) AP2777A (zh)
AR (1) AR054697A1 (zh)
BR (1) BRPI0516606A (zh)
CR (1) CR9036A (zh)
EG (1) EG26519A (zh)
HK (2) HK1106463A1 (zh)
HU (1) HU228043B1 (zh)
MX (1) MX2007004023A (zh)
PA (1) PA8646401A1 (zh)
RO (1) RO123137B1 (zh)
RU (1) RU2359709C2 (zh)
TR (1) TR200701507T1 (zh)
TW (1) TWI311063B (zh)
UA (1) UA88927C2 (zh)
WO (1) WO2006044010A2 (zh)
ZA (1) ZA200702399B (zh)

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JP4917538B2 (ja) 2004-09-03 2012-04-18 エル・オー・エム・ラボラトリーズ・インコーポレイテッド 格納可能な針を備えた使い捨て空気圧式安全注射器
CN102247635B (zh) 2004-10-14 2012-11-21 米德兰医药设备控股公司 具有可缩回针头的安全医用注射器
US7846135B2 (en) * 2006-02-24 2010-12-07 Midland Medical Holding LLC Retractable needle syringe with needle trap
US8152762B2 (en) * 2006-04-20 2012-04-10 Safeshot Technologies, Llc Plunger activated vacuum release mechanism for a syringe
GB0608046D0 (en) 2006-04-25 2006-05-31 Star Syringe Ltd Syringe
TW200838573A (en) * 2007-03-19 2008-10-01 ming-zheng Xu Injector with safety device
CN101274114B (zh) * 2008-02-04 2010-06-02 房东森 自动回缩安全注射器
US9308328B2 (en) * 2008-02-29 2016-04-12 Daikyo Seiko, Ltd Plunger rod and syringe
US20100010450A1 (en) * 2008-06-13 2010-01-14 Vincent Runfola Retractable syringe with improved stem ring and needle interchangeability
US9669988B2 (en) 2011-04-26 2017-06-06 Santen Pharmaceutical Co., Ltd. Fixed amount discharge container
AU2015337782B2 (en) 2014-10-31 2020-02-13 L.O.M. Laboratories Inc. Retractable needle syringe
US10709847B2 (en) 2015-01-20 2020-07-14 L.O.M. Laboratories Inc. Retractable needle syringe with unitary propellant release module
EP3749386A4 (en) * 2018-02-09 2021-10-27 Icon Bioscience, Inc. SYSTEMS, KITS AND METHODS FOR LOADING AND DISPENSING A SMALL VOLUME DOSE FROM A SYRINGE

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CH620126A5 (zh) * 1978-03-10 1980-11-14 Tulcea Sa
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US4713056A (en) * 1986-06-23 1987-12-15 Butterfield Group Non-reusable hypodermic syringe
US4810249A (en) * 1987-03-12 1989-03-07 Habley Medical Technology Corp. Linear and Vernier-type syringe
IN169618B (zh) * 1987-06-25 1991-11-23 Agven Medical Corp Ltd
US4781684A (en) * 1987-09-03 1988-11-01 Trenner Lewis E Single use disposable hypodermic syringe
US5000737A (en) * 1987-09-18 1991-03-19 Program For Appropriate Technology In Health (Path) Single use disposable syringe
WO1989006146A1 (en) * 1987-12-30 1989-07-13 Jacques Verlier Non-reusable syringe
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WO1989009073A1 (en) * 1988-03-28 1989-10-05 Sang Don Lee Locking needle assembly in a hypodermic syringe
GB2220143B (en) * 1988-06-28 1991-10-02 William Thomas Dennis Bates Single-use syringe
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EP0415867A1 (en) * 1989-07-03 1991-03-06 Fabersanitas S.A. Syringe-needle system for injections for a unique use
US4994034A (en) * 1989-07-11 1991-02-19 Botich Michael J Retractable needle hypodermic syringe system
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US5106372A (en) * 1991-05-03 1992-04-21 Sherwood Medical Company Single use syringe
US5211629A (en) * 1991-12-23 1993-05-18 Pressly William B S Safety syringe
US5195973A (en) * 1992-02-21 1993-03-23 Novick Howard J Self-destructing disposable safety syringe system with piston and plunger joined by weak attachment sealant
FR2689765B1 (fr) * 1992-04-10 1999-07-09 Constantin Vounatsos Seringue uni injection.
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Also Published As

Publication number Publication date
RO123137B1 (ro) 2010-12-30
WO2006044010A2 (en) 2006-04-27
MX2007004023A (es) 2007-05-24
AR054697A1 (es) 2007-07-11
TWI311063B (en) 2009-06-21
EG26519A (en) 2014-01-12
ZA200702399B (en) 2013-08-28
PA8646401A1 (es) 2006-09-08
US20060084919A1 (en) 2006-04-20
TW200618833A (en) 2006-06-16
RU2007118504A (ru) 2008-11-27
CN101884815B (zh) 2013-01-30
CN101039709A (zh) 2007-09-19
HU228043B1 (en) 2012-09-28
CN101884815A (zh) 2010-11-17
HUP0700364A2 (en) 2007-10-29
US20080221517A1 (en) 2008-09-11
CR9036A (es) 2009-01-14
RU2359709C2 (ru) 2009-06-27
WO2006044010A3 (en) 2006-12-14
AP2777A (en) 2013-09-30
UA88927C2 (ru) 2009-12-10
CN101039709B (zh) 2011-03-23
TR200701507T1 (tr) 2007-05-21
HK1106463A1 (en) 2008-03-14
BRPI0516606A (pt) 2008-09-16
AP2007003945A0 (en) 2007-04-30

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20170729