DE68907690D1 - Schutzvorrichtung fuer medizinische nadeln. - Google Patents

Schutzvorrichtung fuer medizinische nadeln.

Info

Publication number
DE68907690D1
DE68907690D1 DE8989309594T DE68907690T DE68907690D1 DE 68907690 D1 DE68907690 D1 DE 68907690D1 DE 8989309594 T DE8989309594 T DE 8989309594T DE 68907690 T DE68907690 T DE 68907690T DE 68907690 D1 DE68907690 D1 DE 68907690D1
Authority
DE
Germany
Prior art keywords
protective device
medical needles
needles
medical
protective
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
DE8989309594T
Other languages
English (en)
Other versions
DE68907690T2 (de
Inventor
John Stewart Parry
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.)
Sterimatic Holdings Ltd
Original Assignee
Sterimatic Holdings 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
Priority claimed from GB888823349A external-priority patent/GB8823349D0/en
Application filed by Sterimatic Holdings Ltd filed Critical Sterimatic Holdings Ltd
Publication of DE68907690D1 publication Critical patent/DE68907690D1/de
Application granted granted Critical
Publication of DE68907690T2 publication Critical patent/DE68907690T2/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
    • A61M5/3271—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
    • 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
    • A61M2005/3267—Biased sleeves where the needle is uncovered by insertion of the needle into a patient's 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
    • A61M5/3202—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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3257—Semi-automatic sleeve extension, i.e. in which triggering of the sleeve extension requires a deliberate action by the user, e.g. manual release of spring-biased extension 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
    • A61M5/178—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
    • A61M5/3272—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 having projections following labyrinth paths
DE89309594T 1988-10-05 1989-09-21 Schutzvorrichtung für medizinische Nadeln. Expired - Fee Related DE68907690T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888823349A GB8823349D0 (en) 1988-10-05 1988-10-05 Improvements in/relating to injection devices
GB898910251A GB8910251D0 (en) 1988-10-05 1989-05-04 Improvements in or relating to injection devices

Publications (2)

Publication Number Publication Date
DE68907690D1 true DE68907690D1 (de) 1993-08-26
DE68907690T2 DE68907690T2 (de) 1994-02-03

Family

ID=26294481

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89309594T Expired - Fee Related DE68907690T2 (de) 1988-10-05 1989-09-21 Schutzvorrichtung für medizinische Nadeln.

Country Status (12)

Country Link
US (1) US5104384A (de)
EP (2) EP0513869A3 (de)
JP (1) JP2872318B2 (de)
CN (1) CN1024630C (de)
AU (1) AU633852B2 (de)
BR (1) BR8907684A (de)
CA (1) CA1315166C (de)
DE (1) DE68907690T2 (de)
DK (1) DK13991A (de)
ES (1) ES2043031T3 (de)
FI (1) FI911618A0 (de)
WO (1) WO1990003815A1 (de)

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Also Published As

Publication number Publication date
EP0513869A2 (de) 1992-11-19
JP2872318B2 (ja) 1999-03-17
CA1315166C (en) 1993-03-30
EP0367398A1 (de) 1990-05-09
ES2043031T3 (es) 1993-12-16
DE68907690T2 (de) 1994-02-03
WO1990003815A1 (en) 1990-04-19
DK13991A (da) 1991-02-01
JPH04501672A (ja) 1992-03-26
AU633852B2 (en) 1993-02-11
DK13991D0 (da) 1991-01-25
CN1024630C (zh) 1994-05-25
EP0367398B1 (de) 1993-07-21
FI911618A0 (fi) 1991-04-04
US5104384A (en) 1992-04-14
EP0513869A3 (de) 1992-12-02
BR8907684A (pt) 1991-07-30
CN1041532A (zh) 1990-04-25
AU4328689A (en) 1990-05-01

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