DE60115022C5 - Passive nadelabschirmung für spritzen - Google Patents

Passive nadelabschirmung für spritzen Download PDF

Info

Publication number
DE60115022C5
DE60115022C5 DE60115022T DE60115022T DE60115022C5 DE 60115022 C5 DE60115022 C5 DE 60115022C5 DE 60115022 T DE60115022 T DE 60115022T DE 60115022 T DE60115022 T DE 60115022T DE 60115022 C5 DE60115022 C5 DE 60115022C5
Authority
DE
Germany
Prior art keywords
shield
needle guard
passive needle
proximal end
latch member
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 - Lifetime
Application number
DE60115022T
Other languages
English (en)
Other versions
DE60115022T2 (de
DE60115022D1 (de
Inventor
Mark Doyle
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.)
Safety Syringes Inc
Original Assignee
Safety Syringes 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27074116&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60115022(C5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US09/566,224 external-priority patent/US6623459B1/en
Application filed by Safety Syringes Inc filed Critical Safety Syringes Inc
Publication of DE60115022D1 publication Critical patent/DE60115022D1/de
Publication of DE60115022T2 publication Critical patent/DE60115022T2/de
Application granted granted Critical
Publication of DE60115022C5 publication Critical patent/DE60115022C5/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M5/31—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
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve 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
    • 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
    • A61M5/32—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
    • A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3247—Means to impede repositioning of protection sleeve from needle covering to needle uncovering position
    • 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
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
    • A61M2005/3261—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user triggered by radial deflection of the anchoring parts between sleeve and syringe barrel, e.g. spreading of sleeve retaining hooks having slanted surfaces by engagement with conically shaped collet of the piston rod during the last portion of the injection stroke of 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
    • A61M2005/3261—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user triggered by radial deflection of the anchoring parts between sleeve and syringe barrel, e.g. spreading of sleeve retaining hooks having slanted surfaces by engagement with conically shaped collet of the piston rod during the last portion of the injection stroke of the plunger
    • A61M2005/3264—Trigger provided at the proximal end, i.e. syringe end opposite to needle mounting end
    • 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
    • A61M2205/59—Aesthetic features, e.g. distraction means to prevent fears of child patients
    • 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
    • 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
    • A61M5/3271—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel with guiding tracks for controlled sliding of needle protective sleeve from needle exposing to needle covering position

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Nozzles (AREA)

Abstract

A passive needle guard (10, 110, 410, 510) for a medicine syringe which includes a plunger slidably received in its proximal end to inject medicine by depressing the plunger (98), the passive needle guard comprising: an elongate body (20, 120, 420, 520) having open proximal (22, 122, 422, 522) and distal ends (24, 124, 424, 524) and a cavity (26, 126, 426, 526) for receiving the medicine syringe therein accessible through the open proximal end; the body having a locking mechanism (58, 158, 458) on the proximal end of the body for substantially securing the medicine syringe received in the cavity, a shield (60, 160, 460, 560) having open proximal (62, 162, 462, 562) and distal ends (63, 163, 463, 563), the shield slidably attached to the outside of the body, the body being biased to retract with respect to the shield from a first position wherein the distal end of the body is adjacent the distal end of the shield towards a second position for withdrawing the distal end of the body proximally away from the distal end of the shield; cooperating catches on the body (48, 148, 248, 348, 448, 548) and the shield (76, 176, 276, 376, 476, 576) for holding the body and shield in the first position; and a latch member (74, 174, 474, 574) extending proximally from the proximal end of one of the shield and the body, the latch member being deflectable for disengaging the cooperating catches, whereby the body may be biased to retract to the second position, the latch member being adapted to be engaged directly by a radial portion of the plunger (98) when the plunger (98) is depressed distally into the medicine syringe to disengage the cooperating catches.

Description

  • Betreffend das europäische Patent 1 284 769 ( DE 601 15 022 )
    hat der 4. Senat (Nichtigkeitssenat) des Bundespatentgerichts im schriftlichen Verfahren, in dem Schriftsätze eingereicht werden konnten bis zum 15. Februar 2013, für Recht erkannt:
    • I. Das europäische Patent 1 284 769 wird mit Wirkung für das Gebiet der Bundesrepublik Deutschland insoweit für nichtig erklärt, als es über folgende Patentansprüche hinausgeht:

Claims (24)

  1. A passive needle guard (10, 110, 410, 510) for a medicine syringe which includes a plunger slidably received in its proximal end to inject medicine by depressing the plunger (98), the passive needle guard comprising: an elongate body (20, 120, 420, 520) having open proximal (22, 122, 422, 522) and distal ends (24, 124, 424, 524) and a cavity (26, 126, 426, 526) for receiving the medicine syringe therein accessible through the open proximal end; the body having a locking mechanism (58, 158, 458) on the proximal end of the body for substantially securing the medicine syringe received in the cavity, a shield (60, 160, 460, 560) having open proximal (62, 162, 462, 562) and distal ends (63, 163, 463, 563), the shield slidably attached to the outside of the body, the body being biased to retract with respect to the shield from a first position wherein the distal end of the body is adjacent the distal end of the shield towards a second position for withdrawing the distal end of the body proximally away from the distal end of the shield; cooperating catches on the body (48, 148, 248, 348, 448, 548) and the shield (76, 176, 276, 376, 476, 576) for holding the body and shield in the first position; and a latch member (74, 174, 474, 574) extending proximally from the proximal end of one of the shield and the body, the latch member being deflectable for disengaging the cooperating catches, whereby the body may be biased to retract to the second position, the latch member being adapted to be engaged directly by a radial portion of the plunger (98) when the plunger (98) is depressed distally into the medicine syringe to disengage the cooperating catches.
  2. The passive needle guard of claim 1, wherein the locking mechanism comprises a plurality of locking detents (58, 158, 458) on a finger grip (50, 150, 450) on the proximal end of the body.
  3. A passive needle guard and a medicine cartridge (90) as a medicine syringe, preferably a pre-filled syringe, a) the passive needle guard comprising: an elongate body (20, 120, 420, 520) having open proximal (22, 122, 422, 522) and distal ends (24, 124, 424, 524) and a cavity (26, 126, 426, 526) for receiving the medicine syringe therein accessible through the open proximal end; the body having a locking mechanism (58, 158, 458) on the proximal end of the body for substantially securing a medicine cartridge received in the cavity, a shield (60, 160, 460, 560) having open proximal (62, 162, 462, 562) and distal ends (63, 163, 463, 563), the shield slidably attached to the outside of the body, the body being biased to retract with respect to the shield from a first position wherein the distal end of the body is adjacent the distal end of the shield towards a second position for withdrawing the distal end of the body proximally away from the distal end of the shield; cooperating catches on the body (48, 148, 248, 348, 448, 548) and the shield (76, 176, 276, 376, 476, 576) for holding the body and shield in the first position; and a latch member (74, 174, 474, 574) extending proximally from the proximal end of one of the shield and the body, the latch member being deflectable for disengaging the cooperating catches, whereby the body may be biased to retract to the second position, b) the medicine cartridge being received in the cavity of the body through the open proximal end such that a distal tip (94, 95) of the cartridge extends beyond the distal end of the shield in the first position, and the distal tip is withdrawn into the shield in the second position, the medicine cartridge including a plunger (98, 198, 298) slidably received in its proximal end (93), the plunger including a radial portion (9, 197, 297) for directly enganging the latch member when the plunger is depressed distally into the medicine cartridge to disengage the cooperating catches.
  4. The passive needle guard of claim 3, wherein the radial portion (197, 297) is provided on an intermediate region of the plunger.
  5. The passive needle guard of claim 3, wherein the radial portion comprises a thumb pad (99) on a proximal end of the plunger.
  6. The passive needle guard of claim 3, wherein the latch member extends from the proximal end of the shield a predetermined distance and the radial portion is provided on a predetermined location of the plunger, such that the cooperating catches are disengaged before complete depression of the plunger.
  7. The passive needle guard of claim 3, wherein the radial portion comprises a tapered distal edge (297a), whereby, upon depression of the plunger, the tapered distal edge of the radial portion engages the latch member to deflect the latch member radially outwardly to disengage the cooperating catches.
  8. The passive needle guard of claim 3, wherein the distal tip of the cartridge comprises a needle (95).
  9. The passive needle guard of any preceding claim, further comprising one or more finger gdps (450, 550) extending from the shield.
  10. The passive needle guard of any preceding claim wherein the body and shield comprises cooperating detents (42, 71, 142, 171, 442, 471) for substantially permanently locking the body in the second positon.
  11. The passive needle guard of claim 10, wherein the cooperating detents comprise a detent (71, 171, 471) on the shield and a dentent pocket (42, 142, 442) on the body, the detent and detent pocket having substantially blunt proximal edges for preventing proximal movement of the shield from the second position.
  12. The passive needle guard of any preceding claim, further comprising a spring mechanism (80, 180, 282, 382) coupled to the body and the shield for biasing the shield towards the second position.
  13. The passive needle guard of claim 12, wherein the spring mechanism comprises a compression spring (82, 182, 282, 382) disposed between the body and the shield.
  14. The passive needle guard of claim 12, wherein the spring mechanism comprises a spring (182) concentrically disposed within the shield.
  15. The passive needle guard of any preceding claim, wherein the cooperating catches comprise a first catch (76, 176, 276, 376, 476, 576) on the latch member and a second catch (48, 148, 248, 348, 448, 548) on the body, the latch member being resiliently deflectable radially for disengaging the first catch from the second catch.
  16. The passive needle guard of claim 15, wherein the latch member comprises an elongate finger extending proximally from the shield and having a proximal tip that is engageable by the plunger to compress and deflect the latch member radially outwardly.
  17. The passive needle guard of any preceding claim, further comprising a finger grip (150) on the proximal end of the body, the finger grip including a pair of axial flanges (159) extending distally therefrom, the axial flanges being spaced away from the body to accommodate the shield sliding therebetween.
  18. A method for assembling a passive needle guard (10, 110, 410, 510) according to claim 1, comprising: providing a body (20, 120, 420, 520) having a cavity (26, 126, 426, 526) therein for receiving a medicine cartridge (90); directing a proximal end (62, 162, 462, 562) of a tubular shield (60, 160, 460, 560) over a distal end (24, 124, 424, 524) of the body; directing the shield towards a proximal end (22, 122, 422, 522) of the body from an extended position wherein a distal end (63, 163, 463, 563) of the shield extends beyond the distal end of the body towards a retracted position wherein the distal end of the shield is substantially coextensive with the distal end of the body; coupling a spring (82, 182, 282) between the body and the shield, the spring biasing the shield to advance towards the extended position; deflecting a latch member (74, 174, 474, 574) on one of the body and shield to prevent contact between mating catches on the body (48, 148, 248, 348, 448, 548) and shield (76, 176, 276, 376, 476, 576) as the shield is directed to the retacted position; and releasing the latch member once the shield has attained the retracted position to engage the mating catches and substantially secure the shield in the retracted position.
  19. The method of claim 18, further comprising inserting a medicine cartridge (90) into the cavity in the body.
  20. The method of claim 19, wherein the medicine cartridge is inserted axially into the proximal end of the body.
  21. The method of claim 20, wherein a locking mechanism (58, 158, 458) on the proximal end of the body engages the medicine cartridge when it is fully inserted into the cavity to substantially permanently encapsulate the medicine cartridge therein.
  22. The method of claim 20, wherein the latch member is deflected radially outwardly as the medicine cartridge is inserted into the body while retaining the shield in the retracted position.
  23. nichtig
  24. nichtig
DE60115022T 2000-05-05 2001-05-01 Passive nadelabschirmung für spritzen Expired - Lifetime DE60115022C5 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US566224 1990-08-13
US09/566,224 US6623459B1 (en) 2000-05-05 2000-05-05 Passive needle guard for syringes
US09/724,657 US6613022B1 (en) 2000-05-05 2000-11-28 Passive needle guard for syringes
US724657 2000-11-28
PCT/US2001/014213 WO2001085239A2 (en) 2000-05-05 2001-05-01 Passive needle guard for syringes

Publications (3)

Publication Number Publication Date
DE60115022D1 DE60115022D1 (de) 2005-12-22
DE60115022T2 DE60115022T2 (de) 2006-08-10
DE60115022C5 true DE60115022C5 (de) 2013-09-05

Family

ID=27074116

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60115022T Expired - Lifetime DE60115022C5 (de) 2000-05-05 2001-05-01 Passive nadelabschirmung für spritzen

Country Status (8)

Country Link
US (3) US6613022B1 (de)
EP (2) EP1621222A1 (de)
JP (1) JP2003532500A (de)
AT (1) ATE309832T1 (de)
CA (1) CA2407739A1 (de)
DE (1) DE60115022C5 (de)
ES (1) ES2252225T3 (de)
WO (1) WO2001085239A2 (de)

Families Citing this family (139)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801795B1 (fr) * 1999-12-07 2002-07-05 Plastef Investissements Dispositif de support de securite pour une seringue et ensemble d'un tel dispositif et d'une seringue
US6613022B1 (en) * 2000-05-05 2003-09-02 Safety Syringes, Inc. Passive needle guard for syringes
DE10106368B4 (de) * 2001-02-12 2006-02-02 Tecpharma Licensing Ag Verstellsperre für eine Vorrichtung zur Verabreichung einer einstellbaren Dosis eines injizierbaren Produkts
DE10106367B4 (de) * 2001-02-12 2009-11-19 Tecpharma Licensing Ag Ablesehilfe für eine Vorrichtung zur Verabreichung einer einstellbaren Dosis eines injizierbaren Produkts
AUPR657501A0 (en) * 2001-07-26 2001-08-16 Afra Design Pty Limited Protective syringe
US20030050608A1 (en) * 2001-09-12 2003-03-13 Robert Brown Passive fluid collection device
FR2830764B1 (fr) * 2001-10-15 2004-07-23 Plastic Omnium Cie Dispositif de securite pour une seringue
FR2832932A1 (fr) * 2001-11-30 2003-06-06 Endos Pharma Dispositif de securite pour seringue d'injection par voie parenterale, a usage unique
FR2835753B1 (fr) * 2002-02-11 2004-10-29 Plastef Investissements Dispositif de support de securite pour une seringue et ensemble d'un tel dispositif et d'une seringue
US6976976B2 (en) 2002-03-27 2005-12-20 Safety Syringes, Inc. Syringe with needle guard injection device
US11083841B2 (en) 2002-08-09 2021-08-10 Fenwal, Inc. Needle protector, needle assembly and fluid processing set including the same
EP1562661B1 (de) * 2002-11-18 2009-06-24 Sergio Restelli Schutzvorrichtung befestigbar an einer standardspritze um sie in eine sicherheitsspritze umzuwandeln
CH696186A5 (de) * 2002-11-25 2007-02-15 Tecpharma Licensing Ag Vorrichtung zur Sicherung von Injektionsnadeln.
US6846302B2 (en) * 2002-12-31 2005-01-25 Teva Medical Ltd. Needle protector device
ES2712469T3 (es) * 2003-01-30 2019-05-13 Becton Dickinson Co Soporte con escudo de seguridad para un dispositivo de administración de fármaco
US20060189931A1 (en) * 2003-03-24 2006-08-24 John Riemelmoser Syringe with retractable needle
FR2852851B1 (fr) * 2003-03-25 2006-01-06 Sedat Dispositif de protection d'aiguille destine a une seringue, et dispositif d'injection comprenant une seringue et ce dispositif de protection
US7500963B2 (en) * 2003-07-22 2009-03-10 Safety Syringes, Inc. Systems and methods for automatic medical injection with safeguard
IL157984A (en) 2003-09-17 2015-02-26 Dali Medical Devices Ltd Automatic needle
IL157981A (en) 2003-09-17 2014-01-30 Elcam Medical Agricultural Cooperative Ass Ltd Auto injector
FR2861310B1 (fr) * 2003-10-22 2006-09-22 Plastef Investissements Dispositif de seringue d'injection securise
FR2861598B1 (fr) * 2003-10-29 2006-06-16 Plastef Investissements Dispositif d'injection securise pour une seringue
US7468054B2 (en) * 2003-11-03 2008-12-23 Becton, Dickinson And Company Safety shield system for a syringe
GB0327136D0 (en) * 2003-11-21 2003-12-24 Nmt Group Plc Safety needle
IL160891A0 (en) 2004-03-16 2004-08-31 Auto-mix needle
US20080039788A1 (en) * 2004-05-14 2008-02-14 John Riemelmoser Syringe With Retractable Needle
GB2414409B (en) 2004-05-28 2009-11-18 Cilag Ag Int Injection device
GB2414401B (en) * 2004-05-28 2009-06-17 Cilag Ag Int Injection device
GB2414400B (en) 2004-05-28 2009-01-14 Cilag Ag Int Injection device
GB2414399B (en) 2004-05-28 2008-12-31 Cilag Ag Int Injection device
GB2414402B (en) 2004-05-28 2009-04-22 Cilag Ag Int Injection device
GB2414403B (en) * 2004-05-28 2009-01-07 Cilag Ag Int Injection device
GB2414775B (en) 2004-05-28 2008-05-21 Cilag Ag Int Releasable coupling and injection device
GB2414406B (en) * 2004-05-28 2009-03-18 Cilag Ag Int Injection device
ITMI20041471A1 (it) * 2004-07-21 2004-10-21 Sergio Restelli Kit di sicurezza per siringa standard relativa a siringa monouso di sicurezza
US7850650B2 (en) 2005-07-11 2010-12-14 Covidien Ag Needle safety shield with reset
US7828773B2 (en) 2005-07-11 2010-11-09 Covidien Ag Safety reset key and needle assembly
US7905857B2 (en) 2005-07-11 2011-03-15 Covidien Ag Needle assembly including obturator with safety reset
US7255689B2 (en) 2004-10-29 2007-08-14 Safety Syringes, Inc. Syringe with anti-rotation for luer lock
GB2424835B (en) 2005-04-06 2010-06-09 Cilag Ag Int Injection device (modified trigger)
GB2427826B (en) 2005-04-06 2010-08-25 Cilag Ag Int Injection device comprising a locking mechanism associated with integrally formed biasing means
GB2425062B (en) 2005-04-06 2010-07-21 Cilag Ag Int Injection device
GB2424838B (en) 2005-04-06 2011-02-23 Cilag Ag Int Injection device (adaptable drive)
GB2424837B (en) * 2005-04-06 2010-10-06 Cilag Ag Int Injection device
GB2424836B (en) 2005-04-06 2010-09-22 Cilag Ag Int Injection device (bayonet cap removal)
US8372044B2 (en) 2005-05-20 2013-02-12 Safety Syringes, Inc. Syringe with needle guard injection device
US20060276747A1 (en) 2005-06-06 2006-12-07 Sherwood Services Ag Needle assembly with removable depth stop
US7731692B2 (en) 2005-07-11 2010-06-08 Covidien Ag Device for shielding a sharp tip of a cannula and method of using the same
PT1759729E (pt) 2005-08-30 2010-03-04 Cilag Gmbh Int Conjunto de agulha para um sistema de seringa previamente cheia
US20110098656A1 (en) * 2005-09-27 2011-04-28 Burnell Rosie L Auto-injection device with needle protecting cap having outer and inner sleeves
US7654735B2 (en) 2005-11-03 2010-02-02 Covidien Ag Electronic thermometer
GB2438591B (en) 2006-06-01 2011-07-13 Cilag Gmbh Int Injection device
GB2438593B (en) 2006-06-01 2011-03-30 Cilag Gmbh Int Injection device (cap removal feature)
GB2438590B (en) 2006-06-01 2011-02-09 Cilag Gmbh Int Injection device
TW200800319A (en) * 2006-06-16 2008-01-01 ming-zheng Xu Apparatus for setting catheter inside vein with drawing force
WO2008047372A2 (en) * 2006-10-19 2008-04-24 Elcam Medical Agricultural Cooperative Association Ltd. Automatic injection device
TW200822941A (en) * 2006-11-30 2008-06-01 ming-zheng Xu Medical instrument having withdrawing force
US8888713B2 (en) * 2007-03-07 2014-11-18 Becton, Dickinson And Company Safety blood collection assembly with indicator
ES2585935T3 (es) 2007-03-07 2016-10-10 Becton Dickinson And Company Conjunto de seguridad de recogida de sangre con indicador
CN101678170B (zh) * 2007-03-23 2012-05-30 Shl集团有限责任公司 自动注射器
GB2452030A (en) * 2007-08-10 2009-02-25 Owen Mumford Ltd Injection devices
FR2922455B1 (fr) * 2007-10-23 2010-10-29 Plastef Investissements Dispositif de seringue comprenant un corps de seringue et un manchon de support.
US8357104B2 (en) 2007-11-01 2013-01-22 Coviden Lp Active stylet safety shield
FR2926727B1 (fr) * 2008-01-28 2010-12-24 Becton Dickinson France Dispositif de protection d'un appareil d'injection, notamment d'un appareil d'injection a usage medical tel qu'une serigue
ES2589322T3 (es) 2008-02-11 2016-11-11 Safety Syringes, Inc. Jeringa con protector de seguridad de aguja y clip para evitar la liberación del protector durante un proceso de reconstitución
US20090216198A1 (en) * 2008-02-27 2009-08-27 Clifford Salas Syringe needle guide insertion apparatus
US8795198B2 (en) 2008-03-07 2014-08-05 Becton, Dickinson And Company Flashback blood collection needle
US8603009B2 (en) 2008-03-07 2013-12-10 Becton, Dickinson And Company Flashback blood collection needle
GB0806814D0 (en) * 2008-04-15 2008-05-14 Medical House Plc The Improved autoinjector
GB2461086B (en) 2008-06-19 2012-12-05 Cilag Gmbh Int Injection device
GB2461088B (en) * 2008-06-19 2012-09-26 Cilag Gmbh Int Injection device
GB2461089B (en) 2008-06-19 2012-09-19 Cilag Gmbh Int Injection device
GB2461085B (en) 2008-06-19 2012-08-29 Cilag Gmbh Int Injection device
GB2461084B (en) 2008-06-19 2012-09-26 Cilag Gmbh Int Fluid transfer assembly
GB2461087B (en) 2008-06-19 2012-09-26 Cilag Gmbh Int Injection device
US8439870B2 (en) * 2008-09-10 2013-05-14 B. Braun Medical Inc. Safety needle assembly and methods
JP4361962B1 (ja) 2009-01-30 2009-11-11 株式会社アルテ 容器兼用注射器
PL2398535T3 (pl) * 2009-02-17 2016-08-31 Safety Syringes Inc Udoskonalona główka trzonu tłoka do uruchamiania urządzenia zabezpieczającego igłę
GB0907534D0 (en) * 2009-05-01 2009-06-10 Owen Mumford Ltd Injection devices
US9526846B2 (en) 2009-08-19 2016-12-27 Safety Syringes, Inc. Patient-contact activated needle stick safety device
NZ626588A (en) 2009-10-16 2015-03-27 Janssen Biotech Inc Palm activated drug delivery device
US9233213B2 (en) 2009-10-16 2016-01-12 Janssen Biotech, Inc. Palm activated drug delivery device
WO2011095483A1 (en) * 2010-02-05 2011-08-11 Sanofi-Aventis Deutschland Gmbh Medicated module with time lock
US8920385B2 (en) 2010-05-05 2014-12-30 Safety Syringes, Inc. Extended finger flange for syringe systems
BR112013001033A2 (pt) * 2010-07-16 2019-09-24 Safety Syringes Inc processo de fabricação pela embalagem de injetáveis
US8512295B2 (en) * 2010-08-19 2013-08-20 West Pharmaceutical Services, Inc. Rigid needle shield
US9381300B2 (en) * 2010-09-24 2016-07-05 Perqflo, Llc Infusion pumps
US8915879B2 (en) 2010-09-24 2014-12-23 Perqflo, Llc Infusion pumps
DK2661294T3 (da) * 2011-01-04 2020-11-16 Sanofi Aventis Deutschland Sikkerhedsanordning til en fyldt sprøjte og injektionsanordning
WO2012093075A1 (en) * 2011-01-04 2012-07-12 Sanofi-Aventis Deutschland Gmbh Safety device for a pre-filled syringe and injection device
CA2825445C (en) 2011-01-24 2017-11-07 Elcam Medical Agricultural Cooperative Association Ltd. Cover removal assembly for an injector
WO2012138318A1 (en) 2011-04-04 2012-10-11 West Pharmaceutical Services, Inc. Needle safety shield
EP2517744A1 (de) * 2011-04-29 2012-10-31 Sanofi-Aventis Deutschland GmbH Mechanismus zum Verhindern einer erneuten Verwendung einer Nadelanordnung
EP2601992A1 (de) 2011-12-08 2013-06-12 Sanofi-Aventis Deutschland GmbH Spritzenträger
WO2013146000A1 (ja) * 2012-03-30 2013-10-03 テルモ株式会社 液体投与具
US9498580B2 (en) * 2012-04-03 2016-11-22 Alexander Werbickas Hypodermic syringe apparatus having a needle guard assembly with shielding for protection from the needle after use
US9248242B2 (en) 2012-04-20 2016-02-02 Safety Syringes, Inc. Anti-needle stick safety device for injection device
JP5748716B2 (ja) * 2012-09-06 2015-07-15 ブイエルブイ アソシエイツ、インコーポレイテッド 針アセンブリのための保護カバー・アセンブリ
US9050416B2 (en) 2012-11-01 2015-06-09 Tech Group Europe Limited Needle Safety device with floating ring
EP2777684A1 (de) 2013-03-14 2014-09-17 Sanofi-Aventis Deutschland GmbH Medikamentenbehälterträger und -adapter
US20140276630A1 (en) * 2013-03-15 2014-09-18 Aurora Pharmaceutical, LLC Syringe with retractor
BR112015024484A2 (pt) * 2013-03-25 2017-07-18 John Adam Timothy seringa auto retrátil
EP2784766A1 (de) 2013-03-28 2014-10-01 F. Hoffmann-La Roche AG Übungsvorrichtung für Arzneimitteleinspritzvorrichtungen und Rückstellvorrichtung zum Zurückstellen einer solchen Übungsvorrichtung
FR3004114B1 (fr) 2013-04-03 2015-09-18 Jacques Frette Seringue et aiguille autobloquantes de securite, jetables.
GB2515038A (en) 2013-06-11 2014-12-17 Cilag Gmbh Int Injection device
GB2517896B (en) 2013-06-11 2015-07-08 Cilag Gmbh Int Injection device
GB2515032A (en) 2013-06-11 2014-12-17 Cilag Gmbh Int Guide for an injection device
GB2515039B (en) 2013-06-11 2015-05-27 Cilag Gmbh Int Injection Device
CN105492055B (zh) 2013-08-29 2019-12-03 赛诺菲 用于药剂容器的安全装置
RU2689761C1 (ru) 2013-11-13 2019-05-28 Дженентек, Инк. Устройства и способы для ручного инъектирования с усилием
ES2751487T3 (es) 2014-07-31 2020-03-31 Hospira Inc Sistema de inyección
GB2529621B (en) * 2014-08-21 2016-12-07 Owen Mumford Ltd Safety syringe
USD765838S1 (en) 2015-03-26 2016-09-06 Tech Group Europe Limited Syringe retention clip
JP6665165B2 (ja) * 2015-03-30 2020-03-13 テルモ株式会社 注射針組立体および薬剤注射装置
TW201700117A (zh) 2015-06-03 2017-01-01 賽諾菲阿凡提斯德意志有限公司 用於自動注射器的注射筒托架和組裝方法
TW201705994A (zh) 2015-06-03 2017-02-16 賽諾菲阿凡提斯德意志有限公司 自動注射器及組裝方法
US10596321B2 (en) * 2016-04-08 2020-03-24 Allergan, Inc. Aspiration and injection device
GB2563029B (en) 2017-05-30 2022-06-08 Janssen Pharmaceuticals Inc Grip accessory for a manual injection device
GB2600898B (en) * 2017-05-30 2022-11-16 Janssen Pharmaceuticals Inc Grip accessory for a manual injection device
GB2563027B (en) 2017-05-30 2022-04-06 Janssen Pharmaceuticals Inc Grip accessory for a manual injection device
EP3678560A4 (de) * 2017-09-09 2021-05-19 June Medical IP, LLC Intraossäres passives sicherheitssystem
US20210016017A1 (en) * 2018-03-19 2021-01-21 Becton Dickinson France Shell for Receiving an Injection System Comprising a Syringe Received in a Safety Device
US10765816B2 (en) * 2018-08-07 2020-09-08 Gina DiGiacomo Safety syringe and methods of making and using same
WO2020227606A1 (en) * 2019-05-09 2020-11-12 United States Government Asrepresented By The Department Of Veterans Affairs Sterile probe cover
EP3738628A1 (de) 2019-05-16 2020-11-18 Trenta2 S.r.l. Medizinische spritze mit passivem nadelschutz
EP3738629B1 (de) 2019-05-16 2023-03-08 Trenta2 S.r.l. Medizinische spritze mit nadelschutz
JP1691374S (de) 2019-11-01 2021-08-02
US11850410B2 (en) 2020-03-05 2023-12-26 Dali Medical Devices Ltd Automatically retracting safety needle assembly
US12005244B2 (en) 2020-03-27 2024-06-11 Medivena Sp. Z O.O. 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
US11173254B2 (en) 2020-03-27 2021-11-16 Medivena Sp. Z O.O. Needle-based device with a safety mechanism implemented therein
US20230321361A1 (en) 2020-09-08 2023-10-12 Trenta2 S.r.l. Medical syringe with passive needle protection
EP3967340A1 (de) 2020-09-09 2022-03-16 Trenta2 S.r.l. Medizinische spritze mit nadelschutz
CA3195497A1 (en) 2020-09-14 2022-03-17 Trenta2 S.r.l. Medical syringe with needle guard
USD983407S1 (en) * 2020-10-20 2023-04-11 Verrica Pharmaceuticals Inc. Ampule crush tool
EP4008380A1 (de) 2020-12-07 2022-06-08 Trenta2 S.r.l. Medizinische spritze
US20220241517A1 (en) * 2021-01-29 2022-08-04 Sharps Technology, Inc. Needle and Syringe System with Automatic Safety Shield that Renders a Needle Safe
CN113734108A (zh) * 2021-09-03 2021-12-03 江苏本松机电科技有限公司 一种工程机械车辆及其ecu线束升级系统
CN114652920A (zh) * 2022-03-21 2022-06-24 上海新耀湃科医疗科技股份有限公司 一种具有防护罩的预灌封注射器，及其组件，组件组装方法，和药品灌封方法

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306290A (en) 1964-02-14 1967-02-28 Harold S Weltman Automatically retractable needle syringe
US4767413A (en) 1987-04-20 1988-08-30 Habley Medical Technology Corporation Dental syringe having an automatically retractable needle
US4927416A (en) 1987-12-02 1990-05-22 National Medical Device Corporation User-protective hypodermic syringe holder
US4820275A (en) 1987-12-21 1989-04-11 Habley Medical Technology Corporation Retractable needle syringe with integral spring
US4929237A (en) 1988-11-07 1990-05-29 David Medway Hypodermic needle protection device
US4955868A (en) 1988-11-28 1990-09-11 Edward Klein Disposable safety medical syringe
US4932947A (en) 1989-02-17 1990-06-12 Cardwell Dieter W Syringe apparatus
US4923447A (en) 1989-02-17 1990-05-08 Morgan Michael W Syringe assembly
FR2648716B1 (fr) 1989-06-27 1991-09-13 Guerineau Jean Seringue a usage unique. combine seringue-aiguille, auto-escamotable dans un fourreau de protection
US4973316A (en) 1990-01-16 1990-11-27 Dysarz Edward D One handed retractable safety syringe
US5059184A (en) 1990-05-03 1991-10-22 Dyke Timothy J Hypodermic needle apparatus
US5624400A (en) 1990-05-09 1997-04-29 Safety Syringes, Inc. Disposable self-shielding aspirating syringe
US5088986A (en) 1990-11-29 1992-02-18 Nusbaum Michael J Safety syringe
IT1253104B (it) * 1991-07-02 1995-07-10 Paolo Romagnoli Siringa monouso
US5176656A (en) 1991-08-12 1993-01-05 Bayless William B Automatically positioned needle sheath for a disposable hypodermic syringe
US5242416A (en) 1992-01-09 1993-09-07 Hutson Clifford L Shield assembly for needle syringes
US5492536A (en) 1992-01-21 1996-02-20 Mascia; Michael F. Safely disposable syringe
US5242420A (en) 1992-02-03 1993-09-07 Timothy Kershenstine Self-locking safety syringe
US5201708A (en) 1992-02-03 1993-04-13 Timothy A. Kershenstine Self-locking safety syringe
KR950700088A (ko) 1992-03-10 1995-01-16 시. 쿠라시나 토마스 안전장치를 갖는 주사장치(Medical injection devices with safety features)
US5201720A (en) 1992-04-21 1993-04-13 Joseph Borgia Syringe holding and ejecting assembly
GB9212742D0 (en) 1992-06-16 1992-07-29 Sterimatic Holdings Ltd Syringe or blood collection system
US5273541A (en) 1992-08-03 1993-12-28 Robert Malenchek Safety syringe
US5242415A (en) * 1992-08-14 1993-09-07 L-Vad Technology, Inc. Percutaneous access device
US5433712A (en) 1993-06-10 1995-07-18 Donald E. Stiles Self-sheathing hypodermic syringe
EP0680767A1 (de) * 1994-05-06 1995-11-08 Nardino Righi Einwegspritze
US5562626A (en) 1995-09-11 1996-10-08 Sanpietro; Joseph A. Safety syringe
US5695475A (en) 1995-12-13 1997-12-09 Best, Jr.; Lester Syringe apparatus
CA2280716A1 (en) * 1997-02-12 1998-08-20 Nardino Righi Disposable safety syringe
US6159184A (en) 1997-03-10 2000-12-12 Safety Syringes, Inc. Disposable self-shielding unit dose syringe guard
US6171283B1 (en) 1997-03-10 2001-01-09 Safety Syringes, Inc. Disposable self-shielding unit dose syringe guard
US5980494A (en) 1997-12-22 1999-11-09 Robert Malenchek Safety syringe
IT1304761B1 (it) * 1998-01-20 2001-03-29 Nardino Righi Siringa monouso di sicurezza.
US6319233B1 (en) * 1998-04-17 2001-11-20 Becton, Dickinson And Company Safety shield system for prefilled syringes
US6030366A (en) 1998-11-09 2000-02-29 Safety Syringes, Inc. Syringe guard system for a unit dose syringe
FR2787335B1 (fr) 1998-12-08 2001-02-16 Roger Denis Securite pour seringues pre-remplies
FR2794650B1 (fr) 1999-06-10 2001-09-14 Marc Brunel Dispositif d'injection a usage unique
FR2799376B1 (fr) 1999-10-07 2002-01-18 Marc Brunel Dispositif d'injection a usage unique
FR2801795B1 (fr) * 1999-12-07 2002-07-05 Plastef Investissements Dispositif de support de securite pour une seringue et ensemble d'un tel dispositif et d'une seringue
US6613022B1 (en) * 2000-05-05 2003-09-02 Safety Syringes, Inc. Passive needle guard for syringes
US6623459B1 (en) 2000-05-05 2003-09-23 Safety Syringes, Inc. Passive needle guard for syringes

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WO2001085239A2 (en) 2001-11-15
ATE309832T1 (de) 2005-12-15
DE60115022T2 (de) 2006-08-10
ES2252225T3 (es) 2006-05-16
US7300420B2 (en) 2007-11-27
US7101355B2 (en) 2006-09-05
JP2003532500A (ja) 2003-11-05
US20060036217A1 (en) 2006-02-16
CA2407739A1 (en) 2001-11-15
US6613022B1 (en) 2003-09-02
EP1621222A1 (de) 2006-02-01
EP1284769A2 (de) 2003-02-26
US20050101917A1 (en) 2005-05-12
DE60115022D1 (de) 2005-12-22
EP1284769B1 (de) 2005-11-16
WO2001085239A3 (en) 2002-03-21

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