ITSS920001A0 - SYRINGE FOR MEDICAL USE WITH AUTOMATIC RETRACTABLE NEEDLE, NOT REUSABLE. - Google Patents
SYRINGE FOR MEDICAL USE WITH AUTOMATIC RETRACTABLE NEEDLE, NOT REUSABLE.Info
- Publication number
- ITSS920001A0 ITSS920001A0 IT92SS1A ITSS920001A ITSS920001A0 IT SS920001 A0 ITSS920001 A0 IT SS920001A0 IT 92SS1 A IT92SS1 A IT 92SS1A IT SS920001 A ITSS920001 A IT SS920001A IT SS920001 A0 ITSS920001 A0 IT SS920001A0
- Authority
- IT
- Italy
- Prior art keywords
- reusable
- syringe
- medical use
- retractable needle
- automatic retractable
- Prior art date
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- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston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
- A61M5/32—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
- A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
- A61M2005/3231—Proximal end of needle captured or embedded inside piston head, e.g. by friction or hooks
-
- 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
- A61M2005/3235—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user triggered by radial deflection of the anchoring parts between needle mount and syringe barrel or needle housing, e.g. spreading of needle mount retaining hooks having slanted surfaces by engagement with correspondingly shaped surfaces on the piston at the end of an injection stroke
-
- 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
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT92SS000001A IT1265714B1 (en) | 1992-03-25 | 1992-03-25 | SYRINGE FOR MEDICAL USE WITH AUTOMATIC RETRACTABLE NEEDLE, NOT REUSABLE. |
PCT/EP1993/000691 WO1993018808A1 (en) | 1992-03-25 | 1993-03-22 | Syringe for medical use with non-reusable automatically disappearing needle |
AU37511/93A AU3751193A (en) | 1992-03-25 | 1993-03-22 | Syringe for medical use with non-reusable automatically disappearing needle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT92SS000001A IT1265714B1 (en) | 1992-03-25 | 1992-03-25 | SYRINGE FOR MEDICAL USE WITH AUTOMATIC RETRACTABLE NEEDLE, NOT REUSABLE. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITSS920001A0 true ITSS920001A0 (en) | 1992-03-25 |
ITSS920001A1 ITSS920001A1 (en) | 1993-09-26 |
IT1265714B1 IT1265714B1 (en) | 1996-12-02 |
Family
ID=11408004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT92SS000001A IT1265714B1 (en) | 1992-03-25 | 1992-03-25 | SYRINGE FOR MEDICAL USE WITH AUTOMATIC RETRACTABLE NEEDLE, NOT REUSABLE. |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU3751193A (en) |
IT (1) | IT1265714B1 (en) |
WO (1) | WO1993018808A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5681292A (en) * | 1996-10-29 | 1997-10-28 | Retrax Safety Systems, Inc. | Retractable needle and syringe combination |
US6273870B1 (en) * | 2000-05-19 | 2001-08-14 | Retrax Safety Systems, Inc. | Retractable needle and syringe combination |
DE102011120637A1 (en) * | 2011-12-09 | 2013-06-13 | Schott Schweiz Ag | Closure, in particular syringe closure for the sealing closing of a distal opening of a syringe body |
AU2014284373B2 (en) | 2013-07-01 | 2018-11-08 | Credence Medsystems Inc. | Safety syringe |
CN106029136B (en) * | 2013-11-15 | 2019-08-16 | 科利登医疗系统公司 | System and method for using safety injector to be administered |
EP3134152B1 (en) | 2014-04-24 | 2021-05-26 | Credence Medsystems Inc. | System for safety syringe |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK156414C (en) * | 1987-07-13 | 1990-01-22 | Gerda Ingrid Maria Gaarde | INJECTIVE SPRAY WITH CANNEL THAT CAN BE WITHDRAWED AND FIXED IN THE SPRAY |
US5104378A (en) * | 1989-10-13 | 1992-04-14 | Habley Medical Technology Corporation | Syringe having means for retracting, canting and destroying a needle cannula |
GB9000761D0 (en) * | 1990-01-12 | 1990-03-14 | Davies Malcolm M | Syringe needle with safety feature |
US4995870A (en) * | 1990-05-09 | 1991-02-26 | Baskas Morris J | Disposable syringe with retractable needle |
US5092853A (en) * | 1991-02-04 | 1992-03-03 | Couvertier Ii Douglas | Automatic retractable medical needle and method |
EP0515766B1 (en) * | 1991-05-29 | 1994-08-24 | Paolo Caselli | Security syringe with retractable hollow needle |
-
1992
- 1992-03-25 IT IT92SS000001A patent/IT1265714B1/en active IP Right Grant
-
1993
- 1993-03-22 WO PCT/EP1993/000691 patent/WO1993018808A1/en active Application Filing
- 1993-03-22 AU AU37511/93A patent/AU3751193A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ITSS920001A1 (en) | 1993-09-26 |
AU3751193A (en) | 1993-10-21 |
IT1265714B1 (en) | 1996-12-02 |
WO1993018808A1 (en) | 1993-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |