ZA971250B - Dental syringe. - Google Patents

Dental syringe.

Info

Publication number
ZA971250B
ZA971250B ZA9701250A ZA971250A ZA971250B ZA 971250 B ZA971250 B ZA 971250B ZA 9701250 A ZA9701250 A ZA 9701250A ZA 971250 A ZA971250 A ZA 971250A ZA 971250 B ZA971250 B ZA 971250B
Authority
ZA
South Africa
Prior art keywords
dental syringe
dental
syringe
Prior art date
Application number
ZA9701250A
Inventor
Marius Van Der Merwe
Original Assignee
Harwill Ind Pty Ltd
Dummett Thomas Ian Peter
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 Harwill Ind Pty Ltd, Dummett Thomas Ian Peter filed Critical Harwill Ind Pty Ltd
Publication of ZA971250B publication Critical patent/ZA971250B/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
    • A61M5/3216—Caps placed transversally onto the needle, e.g. pivotally attached to the needle base
    • 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
    • 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
    • A61M5/315—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
    • A61M2005/31506—Integral with the syringe barrel, i.e. connected to the barrel so as to make up a single complete piece or unit formed as a single piece, e.g. moulded
    • 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
    • A61M2005/31518—Piston or piston-rod constructions, e.g. connection of piston with piston-rod designed to reduce the overall size of an injection device, e.g. using flexible or pivotally connected chain-like rod members
    • 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
    • A61M5/31—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
    • A61M5/3278—Apparatus for destroying used needles or syringes
ZA9701250A 1996-02-16 1997-02-14 Dental syringe. ZA971250B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9603318.8A GB9603318D0 (en) 1996-02-16 1996-02-16 Device

Publications (1)

Publication Number Publication Date
ZA971250B true ZA971250B (en) 1997-08-27

Family

ID=10788906

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9701250A ZA971250B (en) 1996-02-16 1997-02-14 Dental syringe.

Country Status (4)

Country Link
AU (1) AU1802297A (en)
GB (1) GB9603318D0 (en)
WO (1) WO1997029798A1 (en)
ZA (1) ZA971250B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE528173C2 (en) * 2004-09-29 2006-09-19 Red Develop Ab Separable syringe
JP5297372B2 (en) 2006-04-19 2013-09-25 ノボ・ノルデイスク・エー／エス Fluid injection system, method for assembling the system, and drug container used in the system
WO2007118907A1 (en) 2006-04-19 2007-10-25 Novo Nordisk A/S A fluid infusion system, a method of assembling such system and drug reservoir for use in the system
US9821119B2 (en) * 2009-08-21 2017-11-21 Becton Dickinson France Syringe assembly with pivoting plunger and integral tip guard
WO2011022615A1 (en) 2009-08-21 2011-02-24 Becton Dickinson France Sas Syringe having a collapsible plunger rod
WO2011022605A1 (en) * 2009-08-21 2011-02-24 Becton Dickinson France Sas Magnifying collapsed plunger rod
HUE029194T2 (en) 2010-12-14 2017-02-28 Becton Dickinson France Compact injection device
EP2502643A1 (en) * 2011-03-22 2012-09-26 Sanofi-Aventis Deutschland GmbH Drug delivery device with pack size reduction
TW201304832A (en) * 2011-07-22 2013-02-01 Ming-Yuan Wu Single use syringe with plunger arm safety cover
TW201313267A (en) * 2011-09-23 2013-04-01 Ming-Yuan Wu Single use syringe
US8882719B2 (en) * 2011-09-30 2014-11-11 Becton Dickinson France S.A.S. Syringe having a removable cover for use as a plunger rod in rotational engagement
US8657793B2 (en) 2011-09-30 2014-02-25 Becton Dickinson France, S.A.S Space saving plunger cap and rod assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011868A (en) * 1975-05-19 1977-03-15 Friend John H Hypodermic syringe with articulate plunger
US4221218A (en) * 1979-01-18 1980-09-09 Pfleger Frederick W Disposable hypodermic syringe
GB8915023D0 (en) * 1989-06-30 1989-08-23 Denham Jonathan G Improvements in or relating to medical syringes
GB9101525D0 (en) * 1991-01-25 1991-03-06 Miller Paul G Improvements in or relating to the protection of needle points

Also Published As

Publication number Publication date
AU1802297A (en) 1997-09-02
WO1997029798A1 (en) 1997-08-21
GB9603318D0 (en) 1996-04-17

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