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IL101571A - Needle for a retractable syringe - Google Patents

Needle for a retractable syringe

Info

Publication number
IL101571A
IL101571A IL10157192A IL10157192A IL101571A IL 101571 A IL101571 A IL 101571A IL 10157192 A IL10157192 A IL 10157192A IL 10157192 A IL10157192 A IL 10157192A IL 101571 A IL101571 A IL 101571A
Authority
IL
Israel
Prior art keywords
plunger
syringe
needle
type device
formations
Prior art date
Application number
IL10157192A
Other languages
English (en)
Hebrew (he)
Other versions
IL101571A0 (en
Original Assignee
Safe T Ltd
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=10693043&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL101571(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Safe T Ltd filed Critical Safe T Ltd
Publication of IL101571A0 publication Critical patent/IL101571A0/xx
Publication of IL101571A publication Critical patent/IL101571A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • 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
    • A61M5/31—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
    • 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
    • A61M5/3135—Syringe barrels characterised by constructional features of the proximal 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
    • 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
    • A61M5/31505—Integral with the syringe barrel, i.e. connected to the barrel so as to make up a single complete piece or unit
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (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)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
IL10157192A 1991-04-11 1992-04-10 Needle for a retractable syringe IL101571A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919107647A GB9107647D0 (en) 1991-04-11 1991-04-11 Syringe construction providing needle point protection

Publications (2)

Publication Number Publication Date
IL101571A0 IL101571A0 (en) 1992-12-30
IL101571A true IL101571A (en) 1996-12-05

Family

ID=10693043

Family Applications (1)

Application Number Title Priority Date Filing Date
IL10157192A IL101571A (en) 1991-04-11 1992-04-10 Needle for a retractable syringe

Country Status (20)

Country Link
US (1) US5407436A (fr)
EP (1) EP0648136B1 (fr)
JP (1) JP3397322B2 (fr)
KR (1) KR100197578B1 (fr)
CN (1) CN1133469C (fr)
AR (1) AR247336A1 (fr)
AT (1) ATE247997T1 (fr)
AU (1) AU671585B2 (fr)
CA (1) CA2107659C (fr)
DE (1) DE69233177T2 (fr)
DK (1) DK0648136T3 (fr)
EG (1) EG19500A (fr)
ES (1) ES2206445T3 (fr)
GB (1) GB9107647D0 (fr)
IE (1) IE72520B1 (fr)
IL (1) IL101571A (fr)
IN (1) IN180540B (fr)
MX (1) MX9201685A (fr)
NZ (1) NZ242304A (fr)
WO (1) WO1992018187A1 (fr)

Families Citing this family (143)

* Cited by examiner, † Cited by third party
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CA2107659C (fr) 2005-05-10
DK0648136T3 (da) 2003-12-01
AU671585B2 (en) 1996-09-05
EP0648136A1 (fr) 1995-04-19
IE72520B1 (en) 1997-04-23
DE69233177D1 (de) 2003-10-02
NZ242304A (en) 1995-04-27
KR100197578B1 (ko) 1999-06-15
WO1992018187A1 (fr) 1992-10-29
IE921145A1 (en) 1992-10-21
AR247336A1 (es) 1994-12-29
IN180540B (fr) 1998-02-14
JP3397322B2 (ja) 2003-04-14
GB9107647D0 (en) 1991-05-29
ATE247997T1 (de) 2003-09-15
EG19500A (en) 1995-06-29
CN1133469C (zh) 2004-01-07
DE69233177T2 (de) 2004-05-27
JPH06508768A (ja) 1994-10-06
CA2107659A1 (fr) 1992-10-12
ES2206445T3 (es) 2004-05-16
AU1538492A (en) 1992-11-17
IL101571A0 (en) 1992-12-30
EP0648136B1 (fr) 2003-08-27
MX9201685A (es) 1994-06-30
CN1067385A (zh) 1992-12-30
US5407436A (en) 1995-04-18

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