DE69410185T2 - Abbrechbare Sicherheitsabschirmung für eine Nadelkanüle - Google Patents

Abbrechbare Sicherheitsabschirmung für eine Nadelkanüle

Info

Publication number
DE69410185T2
DE69410185T2 DE69410185T DE69410185T DE69410185T2 DE 69410185 T2 DE69410185 T2 DE 69410185T2 DE 69410185 T DE69410185 T DE 69410185T DE 69410185 T DE69410185 T DE 69410185T DE 69410185 T2 DE69410185 T2 DE 69410185T2
Authority
DE
Germany
Prior art keywords
needle cannula
safety shield
breakable safety
breakable
shield
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
DE69410185T
Other languages
English (en)
Other versions
DE69410185D1 (de
Inventor
Lawrence Partika
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.)
Becton Dickinson and Co
Original Assignee
Becton Dickinson and Co
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 Becton Dickinson and Co filed Critical Becton Dickinson and Co
Application granted granted Critical
Publication of DE69410185D1 publication Critical patent/DE69410185D1/de
Publication of DE69410185T2 publication Critical patent/DE69410185T2/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
    • A61M5/31—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
    • A61M5/3273—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel freely sliding on needle shaft without connection to syringe or needle
    • 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
    • A61M2005/3121—Means preventing contamination of the medicament compartment of a syringe via the proximal end of a syringe, i.e. syringe end opposite to needle cannula 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
    • 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
    • A61M2005/325—Means obstructing the needle passage at distal end of a needle protection sleeve
    • 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
    • A61M5/3275—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel being connected to the needle hub or syringe by radially deflectable members, e.g. longitudinal slats, cords or bands
DE69410185T 1993-08-06 1994-08-01 Abbrechbare Sicherheitsabschirmung für eine Nadelkanüle Expired - Fee Related DE69410185T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/102,874 US5344408A (en) 1993-08-06 1993-08-06 Break-away safety shield for needle cannula

Publications (2)

Publication Number Publication Date
DE69410185D1 DE69410185D1 (de) 1998-06-18
DE69410185T2 true DE69410185T2 (de) 1998-11-05

Family

ID=22292118

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69410185T Expired - Fee Related DE69410185T2 (de) 1993-08-06 1994-08-01 Abbrechbare Sicherheitsabschirmung für eine Nadelkanüle

Country Status (6)

Country Link
US (1) US5344408A (de)
EP (1) EP0638326B1 (de)
JP (1) JP2709270B2 (de)
CA (1) CA2129174C (de)
DE (1) DE69410185T2 (de)
ES (1) ES2116536T3 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011119031A1 (de) 2011-11-15 2013-05-16 Adrian Jung Ringförmige Sicherheitskanüle im medizinischen Bereich
DE102011119030A1 (de) 2011-11-15 2013-05-16 Adrian Jung Kammerförmige Sicherheitskanüle im medizinischen Bereich
DE102011119032A1 (de) 2011-11-15 2013-05-16 Adrian Jung Röhrenförmiger Sicherheitskanüle im medizinischen Bereich

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011119031A1 (de) 2011-11-15 2013-05-16 Adrian Jung Ringförmige Sicherheitskanüle im medizinischen Bereich
DE102011119030A1 (de) 2011-11-15 2013-05-16 Adrian Jung Kammerförmige Sicherheitskanüle im medizinischen Bereich
DE102011119032A1 (de) 2011-11-15 2013-05-16 Adrian Jung Röhrenförmiger Sicherheitskanüle im medizinischen Bereich

Also Published As

Publication number Publication date
US5344408A (en) 1994-09-06
CA2129174A1 (en) 1995-02-07
CA2129174C (en) 1998-08-25
JPH07148176A (ja) 1995-06-13
JP2709270B2 (ja) 1998-02-04
EP0638326B1 (de) 1998-05-13
ES2116536T3 (es) 1998-07-16
EP0638326A1 (de) 1995-02-15
DE69410185D1 (de) 1998-06-18

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