DE69628048D1 - Vorgefüllte injektionsampullen mit zurückziehbarer nadel - Google Patents

Vorgefüllte injektionsampullen mit zurückziehbarer nadel

Info

Publication number
DE69628048D1
DE69628048D1 DE69628048T DE69628048T DE69628048D1 DE 69628048 D1 DE69628048 D1 DE 69628048D1 DE 69628048 T DE69628048 T DE 69628048T DE 69628048 T DE69628048 T DE 69628048T DE 69628048 D1 DE69628048 D1 DE 69628048D1
Authority
DE
Germany
Prior art keywords
injection
needle
barrel
plug
cartridge
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.)
Expired - Fee Related
Application number
DE69628048T
Other languages
English (en)
Other versions
DE69628048T2 (de
Inventor
J Botich
R Halseth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MDC Investment Holdings Inc
Original Assignee
MDC Investment Holdings 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 MDC Investment Holdings Inc filed Critical MDC Investment Holdings Inc
Application granted granted Critical
Publication of DE69628048D1 publication Critical patent/DE69628048D1/de
Publication of DE69628048T2 publication Critical patent/DE69628048T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M5/2422—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule
    • A61M5/2429—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule by telescoping of ampoules or carpules with the syringe body
    • 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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/285—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened
    • A61M5/286—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened upon internal pressure increase, e.g. pierced or burst
    • 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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/285—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened
    • A61M5/288—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened by piercing without 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
    • A61M5/3234—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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M2005/2403—Ampoule inserted into the ampoule holder
    • A61M2005/2407—Ampoule inserted into the ampoule holder from the rear
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M5/2455—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened
    • A61M5/2466—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened by piercing without internal pressure increase
    • A61M2005/247—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened by piercing without internal pressure increase with fixed or steady piercing means, e.g. piercing under movement of ampoule
    • 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
    • A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
    • A61M2005/3107—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle for needles
    • A61M2005/3109—Caps sealing the needle bore by use of, e.g. air-hardening adhesive, elastomer or epoxy resin
    • 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
    • A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
    • A61M2005/3118—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula
    • 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
    • A61M5/3137—Specially designed finger grip means, e.g. for easy manipulation of the syringe rod
    • A61M2005/3139—Finger grips not integrally formed with the syringe barrel, e.g. using adapter with finger grips
    • 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
    • A61M5/31501—Means for blocking or restricting the movement of the rod or piston
    • A61M2005/31508—Means for blocking or restricting the movement of the rod or piston provided on the piston-rod
    • 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
    • A61M2005/3206—Needle or needle hub disconnecting devices forming part of or being attached to the hub or syringe body
    • 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
    • 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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31515—Connection of piston with piston rod
    • 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
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps
    • 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
    • A61M5/3232—Semi-automatic needle retraction, i.e. in which triggering of the needle retraction requires a deliberate action by the user, e.g. manual release of spring-biased retraction means
    • 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
    • A61M5/5013—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
    • A61M5/502—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking 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
    • A61M5/50—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
DE69628048T 1995-08-22 1996-08-20 Vorgefüllte injektionsampullen mit zurückziehbarer nadel Expired - Fee Related DE69628048T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US263095P 1995-08-22 1995-08-22
US2630 1995-08-22
US445095P 1995-09-29 1995-09-29
US4450 1995-09-29
US589595P 1995-10-26 1995-10-26
US5895 1995-10-26
PCT/US1996/013649 WO1997007839A1 (en) 1995-08-22 1996-08-20 Pre-filled retractable needle injection ampoules

Publications (2)

Publication Number Publication Date
DE69628048D1 true DE69628048D1 (de) 2003-06-12
DE69628048T2 DE69628048T2 (de) 2004-03-18

Family

ID=27357210

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69628048T Expired - Fee Related DE69628048T2 (de) 1995-08-22 1996-08-20 Vorgefüllte injektionsampullen mit zurückziehbarer nadel

Country Status (13)

Country Link
US (1) US5788677A (de)
EP (1) EP0902694B1 (de)
JP (1) JPH11511358A (de)
CN (1) CN1126572C (de)
AT (1) ATE239518T1 (de)
AU (1) AU6858396A (de)
CA (1) CA2229940A1 (de)
DE (1) DE69628048T2 (de)
DK (1) DK0902694T3 (de)
ES (1) ES2197246T3 (de)
PT (1) PT902694E (de)
TW (1) TW323958B (de)
WO (1) WO1997007839A1 (de)

Families Citing this family (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5407431A (en) 1989-07-11 1995-04-18 Med-Design Inc. Intravenous catheter insertion device with retractable needle
US6096005A (en) 1989-07-11 2000-08-01 Mdc Investment Holdings, Inc. Retractable needle medical devices
US6090077A (en) * 1995-05-11 2000-07-18 Shaw; Thomas J. Syringe plunger assembly and barrel
DE69728048T2 (de) * 1996-09-03 2004-09-09 MDC Investment Holdings, Inc., Wilmington Vorgefüllte medizinische injektionsvorrichtung mit zurückziehbarer nadel
US20010020155A1 (en) * 1997-03-25 2001-09-06 Soren Mikkelsen Injection system
US6004295A (en) * 1997-06-26 1999-12-21 An-Go-Gen Inc. Catheters
US6039713A (en) * 1997-08-28 2000-03-21 Mdc Investment Holdings, Inc. Pre-filled retractable needle injection device
US6569115B1 (en) * 1997-08-28 2003-05-27 Mdc Investment Holdings, Inc. Pre-filled retractable needle injection device
SE9703425D0 (sv) * 1997-09-23 1997-09-23 Pharmacia & Upjohn Ab Prefilled ampooules and manufacture thereof
US6004296A (en) 1997-09-30 1999-12-21 Becton Dickinson France, S.A. Lockable safety shield assembly for a prefillable syringe
JP2002508225A (ja) * 1997-12-16 2002-03-19 メリディアン メディカル テクノロジーズ，インコーポレイテッド 自動注射器
DK1047343T3 (da) * 1998-01-12 2004-11-01 Alsensa Aps En injektor
AU2885299A (en) * 1998-03-17 1999-10-11 Mdc Investment Holdings, Inc. Pre-filled retractable needle injection device
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
AUPP387898A0 (en) * 1998-06-03 1998-06-25 Astra Pharmaceuticals Pty Ltd Pre-filled container
US6379337B1 (en) 1998-12-22 2002-04-30 Owais Mohammad M. B. B. S. Retractable safety needles for medical applications
US6302868B1 (en) 1998-12-22 2001-10-16 Owais Mohammad Retractable hypodermic needle assembly and method of making the same
US6162197A (en) * 1998-12-22 2000-12-19 Mohammad; Owais Retractable needle assembly and method of making the same
US6669671B1 (en) 1998-12-22 2003-12-30 Owais Mohammad Retractable needle with dual locking mechanisms
JP4376338B2 (ja) * 1999-02-22 2009-12-02 ベクトン・ディキンソン・アンド・カンパニー 薬物カートリッジ
US6262679B1 (en) 1999-04-08 2001-07-17 Honeywell International Inc. Midair collision avoidance system
GB9910865D0 (en) * 1999-05-12 1999-07-07 Owen Mumford Ltd Improvements relating to medical syringes
US6308522B1 (en) * 1999-06-21 2001-10-30 Dippin' Dots, Inc. Method for manufacturing a vending machine for serving extremely cold frozen product and method for distributing same
US6840291B2 (en) * 1999-10-15 2005-01-11 Becton Dickinson And Company Attachment for a medical device
US6368303B1 (en) 1999-10-15 2002-04-09 Becton, Dickinson And Company Retracting needle syringe
US20040006312A1 (en) * 1999-11-10 2004-01-08 Donnan Jeremy Francis Hypodermic syringes
ATE317712T1 (de) 1999-11-29 2006-03-15 Mdc Invest Holdings Inc Kombination von einer sicherheitsnadelvorrichtung und einer medizinvorrichtung
US7329238B2 (en) * 1999-12-07 2008-02-12 Specialized Health Products Inc. Safety needle medical bearing devices
US6776775B1 (en) 1999-12-23 2004-08-17 Owais Mohammad Hypodermic syringe needle assembly and method of making the same
US6530903B2 (en) 2000-02-24 2003-03-11 Xiping Wang Safety syringe
AU2001243420A1 (en) * 2000-03-06 2001-09-17 Mdc Investment Holdings, Inc. Hypodermic syringe with retractable needle
US6558348B2 (en) 2000-04-07 2003-05-06 Equidyne Systems, Inc. Low cost disposable needleless injector system for variable and fixed dose applications
US6592555B1 (en) * 2000-06-23 2003-07-15 Wang Wen-Pi Syringe device
US6585690B1 (en) 2000-06-29 2003-07-01 Becton Dickinson And Company Hypodermic syringe with selectivity retractable needle
EP1174158B1 (de) * 2000-07-18 2004-10-27 Ventradex Ag Sicherheitsspritze
US6432087B1 (en) 2000-07-31 2002-08-13 Becton, Dickinson And Company Hypodermic syringe with selectively retractable needle
US6558357B1 (en) 2000-08-30 2003-05-06 Becton Dickinson And Company Hypodermic syringe with selectively retractable needle
US6413237B1 (en) 2000-08-31 2002-07-02 Becton, Dickinson And Company Hypodermic syringe with selectively retractable needle
US6409701B1 (en) 2000-09-29 2002-06-25 Becton, Dickinson And Company Hypodermic syringe with selectively retractable needle
WO2002076542A1 (en) * 2001-02-28 2002-10-03 Mikael Hetting A disposable syringe
CA2456969A1 (en) * 2001-08-09 2003-02-27 Becton, Dickinson And Company Retracting needle safety device
US6494863B1 (en) * 2001-10-15 2002-12-17 Retractable Technologies, Inc. One-use retracting syringe with positive needle retention
US7294118B2 (en) * 2001-10-24 2007-11-13 Becton, Dickinson And Company Retractable needle assembly
US7258678B2 (en) * 2002-03-14 2007-08-21 Becton, Dickinson And Company Retractable safety needle
ITMO20020221A1 (it) * 2002-08-06 2004-02-07 Lameplast Spa Cannula per l'erogazione di prodotti fluidi, particolarmente pomate, creme e paste medicinali o simili.
KR20060014421A (ko) * 2003-05-27 2006-02-15 엔엠티 그룹 피엘씨 제한기를 포함한 주사기
US20050027255A1 (en) * 2003-07-31 2005-02-03 Sid Technologies, Llc Automatic injector
AT7347U1 (de) * 2003-08-29 2005-02-25 Pharma Consult Ges M B H & Co Vorrichtung zum automatischen injizieren von injektionsflüssigkeiten
IL157981A (en) 2003-09-17 2014-01-30 Elcam Medical Agricultural Cooperative Ass Ltd Auto injector
US20050070854A1 (en) * 2003-09-25 2005-03-31 Wright Alastair Douglas Syringe
JP2005176926A (ja) * 2003-12-16 2005-07-07 Nihon Medi Physics Co Ltd シリンジ装置
CA2556718A1 (en) * 2004-02-18 2005-08-25 Mcgill University A device for injecting a viscous material into a hard tissue
NL1025647C2 (nl) 2004-03-05 2005-09-07 Dutch Ophthalmic Res Ct B V Inrichting voor het aanbrengen van vloeistof in het oog.
IL160891A0 (en) 2004-03-16 2004-08-31 Auto-mix needle
WO2006109272A2 (en) * 2005-04-13 2006-10-19 Coeur Inc Syringe plunger jacket with expandable seal
US20080033347A1 (en) * 2006-08-03 2008-02-07 Becton, Dickinson And Company Detachable needle syringe having reduced dead space
US9259174B2 (en) * 2007-04-20 2016-02-16 Stat Medical Devices, Inc. Retractable fluid collection device
US20080302932A1 (en) * 2007-06-08 2008-12-11 Smiths Medical Asd, Inc. Mounting Clip for Fluid Reservoir
CN101433742B (zh) * 2007-11-12 2011-04-27 许明正 预存药剂的抛弃式注射器
JP2009119171A (ja) * 2007-11-19 2009-06-04 Daikyo Seiko Ltd プランジャロッドおよび注射器
JP2008142565A (ja) * 2008-01-29 2008-06-26 Retractable Technologies Inc ポジティブな針保持を具えた１回使用引込み式シリンジ
US20090216198A1 (en) * 2008-02-27 2009-08-27 Clifford Salas Syringe needle guide insertion apparatus
US8052645B2 (en) 2008-07-23 2011-11-08 Avant Medical Corp. System and method for an injection using a syringe needle
MX2010012691A (es) 2008-05-20 2011-03-30 Avant Medical Corp Star Sistema auto-inyector.
US8177749B2 (en) 2008-05-20 2012-05-15 Avant Medical Corp. Cassette for a hidden injection needle
CN102131539B (zh) * 2008-07-17 2013-04-24 医疗卫士有限公司 一种可缩回注射器
EP2246082A1 (de) * 2009-04-28 2010-11-03 Ming-Jeng Shue Vorgefüllte Einwegspritze
EP2493532B1 (de) * 2009-10-30 2019-07-10 Sanofi-Aventis Deutschland GmbH Arzneimittelabgabevorrichtung
JP2011212182A (ja) * 2010-03-31 2011-10-27 Terumo Corp プレフィルドシリンジ
JP2011212183A (ja) * 2010-03-31 2011-10-27 Terumo Corp プレフィルドシリンジ
US20130072882A1 (en) * 2010-03-31 2013-03-21 Terumo Kabishiki Kaisha Prefilled syringe
JPWO2011122395A1 (ja) * 2010-03-31 2013-07-08 テルモ株式会社 プレフィルドシリンジ
CA2743207C (en) * 2010-06-18 2023-06-06 Becton, Dickinson And Company Adjustable plunger dose stop
CN103068423B (zh) * 2010-08-12 2016-03-30 科维蒂恩有限合伙公司 用于输送药筒药物的单次使用装置
AU2014200639B2 (en) * 2010-08-12 2015-02-05 Kpr U.S., Llc Single use device for delivery of cartridge drugs
US10092706B2 (en) 2011-04-20 2018-10-09 Amgen Inc. Autoinjector apparatus
JP5853289B2 (ja) 2011-04-26 2016-02-09 大成化工株式会社 プレフィルドシリンジ用弾性シール体
WO2012160855A1 (ja) * 2011-05-20 2012-11-29 テルモ株式会社 注射針組立体及び薬剤注射装置
USD898908S1 (en) 2012-04-20 2020-10-13 Amgen Inc. Pharmaceutical product cassette for an injection device
EP2887979A4 (de) * 2012-08-27 2016-05-18 Injectimed Inc Nadelschutz
EP3593839A1 (de) 2013-03-15 2020-01-15 Amgen Inc. Arzneimittelkassette
US10092703B2 (en) 2013-03-15 2018-10-09 Amgen Inc. Drug cassette, autoinjector, and autoinjector system
US9119939B2 (en) 2013-09-12 2015-09-01 Michael J. Botich Rotatable hypodermic needle and method of use
CN104001238A (zh) * 2014-05-21 2014-08-27 金富康 一种具有注射功能的药水瓶及推送装置
CN105214181B (zh) * 2014-07-04 2018-06-26 许沛扬 安全注射器及其针体针座回抽装置
EP3184074A1 (de) * 2015-12-23 2017-06-28 Sulzer Mixpac AG Entlader
KR101911319B1 (ko) * 2017-01-06 2018-10-24 김성욱 약물 주입 장치
US10603446B2 (en) * 2017-04-03 2020-03-31 Becton, Dickinson And Company IV catheter with integral extension set and a spring powered needle safety
CN109224203A (zh) * 2018-10-30 2019-01-18 天津思盛科技有限公司 一种圆锥接头口腔卡居瓶麻醉剂推送装置
CN110743064B (zh) * 2019-11-15 2023-12-01 杭州快通科技有限公司 电子注射笔
WO2022221557A1 (en) * 2021-04-14 2022-10-20 West Pharmaceutical Services, Inc. An assembly for an injection device

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2408323A (en) * 1943-06-10 1946-09-24 Margaret L Lockhart Hypodermic syringe
US2453591A (en) * 1946-11-04 1948-11-09 Noel J Poux Hypodermic syringe
US2551339A (en) * 1949-03-18 1951-05-01 Abbott Lab Administration of medicament
US2708438A (en) * 1951-11-13 1955-05-17 Miljam Instr Corp Hypodermic syringe
US2671449A (en) * 1953-02-04 1954-03-09 American Home Prod Cartridge-syringe unit
US2671450A (en) * 1953-04-10 1954-03-09 American Home Prod Injection syringe and cartridge
US2876770A (en) * 1955-10-10 1959-03-10 Raymond A White Shielded hypodermic syringe
BE545221A (de) * 1956-01-17
US3306290A (en) * 1964-02-14 1967-02-28 Harold S Weltman Automatically retractable needle syringe
US3401693A (en) * 1965-10-19 1968-09-17 Milton J. Cohen Needle-hub assembly for hypodermic syringe
US3870044A (en) * 1971-08-13 1975-03-11 Burron Medical Prod Inc Hypodermic syringe body structure
US3941131A (en) * 1971-10-05 1976-03-02 Ims Limited Device for administration of viscous fluids for the urethal tract
BE790813A (fr) * 1972-02-07 1973-02-15 Ims Ltd Seringue d'injection
US3820652A (en) * 1972-11-14 1974-06-28 T Thackston Packaged syringe construction
US3825003A (en) * 1972-12-26 1974-07-23 Vca Metal Fab Inc Sealed-hypodermic syringe
US4009716A (en) * 1976-02-17 1977-03-01 Cohen Milton J Needle-hub assembly for syringes
US4078565A (en) * 1976-10-04 1978-03-14 Abbott Laboratories Readily activated hypodermic syringe
US4445895A (en) * 1981-07-16 1984-05-01 Sterling Drug Inc. Prepackaged, disposable hypodermic syringes
US4767413A (en) * 1987-04-20 1988-08-30 Habley Medical Technology Corporation Dental syringe having an automatically retractable needle
US4927414A (en) * 1987-04-29 1990-05-22 Kulli John C Syringe with safety retracting needle
US4900307A (en) * 1987-04-29 1990-02-13 Kulli John C Safety retracting needle for use with syringe
CH673775A5 (de) * 1987-07-10 1990-04-12 Jacques Verlier
US4838869A (en) * 1987-08-29 1989-06-13 Allard Edward F Retractable needle syringe
US4826489A (en) * 1988-01-14 1989-05-02 Habley Medical Technology Corporation Disposable safety syringe having means for retracting its needle cannula into its medication cartridge
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
US4931040A (en) * 1988-04-13 1990-06-05 Habley Medical Technology Safety syringe having a combination needle cannula and articulating hub for retracting said cannula into a medication carpule
JPH03504205A (ja) * 1988-05-06 1991-09-19 ディークス，デビッド，ジョン 注射針
US4909794A (en) * 1988-06-24 1990-03-20 Habley Medical Technology Corporation Combination retractable needle cannula and cannula lock for a medication carpule
US5188599A (en) * 1989-07-11 1993-02-23 Med-Design, Inc. Retractable needle system
US5407431A (en) * 1989-07-11 1995-04-18 Med-Design Inc. Intravenous catheter insertion device with retractable needle
US4994034A (en) * 1989-07-11 1991-02-19 Botich Michael J Retractable needle hypodermic syringe system
US5112307A (en) * 1990-04-24 1992-05-12 Habley Medical Technology Corp. Dental syringe having a medication filled carpule and an automatically-detaching piston stem
US5350367A (en) * 1990-11-06 1994-09-27 Sterling Winthrop Inc. Snap together hypodermic syringe holder
US5263942A (en) * 1991-04-08 1993-11-23 Habley Medical Technology Corporation Packaged pharmaceutical-type safety syringe with off-axis needle cannula
GB9107647D0 (en) * 1991-04-11 1991-05-29 Jeffrey Peter Syringe construction providing needle point protection
JPH08506749A (ja) * 1993-02-19 1996-07-23 メディコル ホールディング ソシエテ アノニム 液体および無菌医薬物質を保管し、かつ移すための、予め充填された注射器
US5322515A (en) * 1993-03-15 1994-06-21 Abbott Laboratories Luer adapter assembly for emergency syringe
US5531694A (en) * 1993-08-31 1996-07-02 Clemens; Anton H. Needle retraction system
US5358491A (en) * 1993-09-13 1994-10-25 Sterling Winthrop Inc. Cartridge-needle unit having retractable needle
US5385551A (en) * 1993-09-22 1995-01-31 Shaw; Thomas J. Nonreusable medical device with front retraction
CA2135706C (en) * 1993-11-15 1999-06-15 Walter E. Cover Retractable-needle cannula insertion set with refinements to better control leakage, retraction speed, and reuse
IT233201Y1 (it) * 1994-03-24 2000-01-26 Bracco Spa Dispositivo a due componenti per la somministrazione di farmaci
US5501670A (en) * 1995-03-31 1996-03-26 Sak; Robert F. Syringe system providing retraction of needle cannula into disposable cartridge

Also Published As

Publication number Publication date
CN1199344A (zh) 1998-11-18
CA2229940A1 (en) 1997-03-06
DE69628048T2 (de) 2004-03-18
EP0902694A4 (de) 1999-03-24
ATE239518T1 (de) 2003-05-15
ES2197246T3 (es) 2004-01-01
JPH11511358A (ja) 1999-10-05
AU6858396A (en) 1997-03-19
EP0902694B1 (de) 2003-05-07
PT902694E (pt) 2003-09-30
EP0902694A1 (de) 1999-03-24
CN1126572C (zh) 2003-11-05
US5788677A (en) 1998-08-04
TW323958B (en) 1998-01-01
DK0902694T3 (da) 2003-07-28
WO1997007839A1 (en) 1997-03-06

Similar Documents

Publication Publication Date Title
DE69628048D1 (de) Vorgefüllte injektionsampullen mit zurückziehbarer nadel
ES2035912T3 (es) Jeringuilla prellenada.
ECSP930974A (es) Dispositivo para inyeccion de medicamento
DK0710130T3 (da) Nåleløs injektor
ATE235931T1 (de) Druckstrahlinjektor
PT1113831E (pt) Seringas para a administracao de formulacoes pastosas ou semi-solidas
EP0550767A4 (de) Spritze.
ATE72630T1 (de) Vorrichtung zur dosierten verabreichung eines fluessigen arzneimittels.
CA2207991A1 (en) Filling device for a needleless injector cartridge
DE60134429D1 (de) Vorgefüllter intradermaler injektor
ATE150651T1 (de) Spritze
ES2007957A6 (es) Jeringa precargada.
FR1342358A (fr) Seringue d'injection
CN203183127U (zh) 眼内注药专用注射器
FR2336143A1 (fr) Perfectionnements aux seringues hypodermiques propres a constituer des emballages perdus
ES77550U (es) Ampolla-jeringa para contener e inyectar medicamentos
ES2029602A6 (es) Jeringa de un solo uso para inyecciones.
ES8607737A1 (es) Una jeringa desechable para usarse en un inyector sin agua
YU83789A (sh) Špric sa iglom za bezbedno uzimanje krvi i davanje injekcija
FR2206955A1 (en) Syringes for dental purposes - with gum-freezing device to prevent pain

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee