CA3042267A1 - System and method for safety syringe - Google Patents

System and method for safety syringe Download PDF

Info

Publication number
CA3042267A1
CA3042267A1 CA3042267A CA3042267A CA3042267A1 CA 3042267 A1 CA3042267 A1 CA 3042267A1 CA 3042267 A CA3042267 A CA 3042267A CA 3042267 A CA3042267 A CA 3042267A CA 3042267 A1 CA3042267 A1 CA 3042267A1
Authority
CA
Canada
Prior art keywords
distal
proximal
needle
medicine
plunger
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.)
Pending
Application number
CA3042267A
Other languages
English (en)
French (fr)
Inventor
Gary Steese-Bradley
Stephen H. Diaz
Alan E. Shluzas
John F. Shanley
Jeff Tillack
Dan Thayer
John Merhige
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.)
Credence Medsystems Inc
Original Assignee
Credence Medsystems Inc
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 Credence Medsystems Inc filed Critical Credence Medsystems Inc
Publication of CA3042267A1 publication Critical patent/CA3042267A1/en
Pending 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
    • A61M5/322—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
    • 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
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2066—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically comprising means for injection of two or more media, e.g. by mixing
    • 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 cartridges, e.g. automatic
    • A61M5/2448—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or cartridges, e.g. automatic comprising means for injection of two or more media, e.g. by mixing
    • 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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a 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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/284—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle comprising means for injection of two or more media, e.g. by mixing
    • 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
    • A61M5/3137—Syringe barrels with finger grip means, e.g. for easy manipulation of the syringe 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
    • A61M5/3148—Means for causing or aiding aspiration or plunger retraction
    • 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
    • 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
    • A61M5/315—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
    • A61M5/31513—Piston constructions to improve sealing or sliding
    • 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by 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
    • A61M5/178—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
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
    • A61J1/2006—Piercing means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2096—Combination of a vial and a syringe for transferring or mixing their contents
    • 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
    • A61M2005/3223—Means impeding or disabling repositioning of used needles at the syringe nozzle
    • 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
    • A61M2005/323—Connection between plunger distal end and needle hub proximal end, e.g. stud protruding from the plunger
    • 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
    • A61M2005/3241—Needle retraction energy is accumulated inside of a hollow plunger 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
    • A61M5/3205—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
    • A61M5/3232—Semi-automatic needle retraction, i.e. in which triggering of the needle retraction requires a deliberate action by the user, e.g. manual release of spring-biased retraction 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
    • A61M5/3293—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 characterised by features of the needle hub

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)
CA3042267A 2016-11-01 2017-11-01 System and method for safety syringe Pending CA3042267A1 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201662416102P 2016-11-01 2016-11-01
US62/416,102 2016-11-01
US201662431382P 2016-12-07 2016-12-07
US62/431,382 2016-12-07
US201762480276P 2017-03-31 2017-03-31
US62/480,276 2017-03-31
US201762542230P 2017-08-07 2017-08-07
US62/542,230 2017-08-07
PCT/US2017/059608 WO2018085458A1 (en) 2016-11-01 2017-11-01 System and method for safety syringe

Publications (1)

Publication Number Publication Date
CA3042267A1 true CA3042267A1 (en) 2018-05-11

Family

ID=60452762

Family Applications (3)

Application Number Title Priority Date Filing Date
CA3042267A Pending CA3042267A1 (en) 2016-11-01 2017-11-01 System and method for safety syringe
CA3286939A Pending CA3286939A1 (en) 2016-11-01 2017-11-01 System and method for safety syringe
CA3042270A Active CA3042270C (en) 2016-11-01 2017-11-01 System and method for safety syringe

Family Applications After (2)

Application Number Title Priority Date Filing Date
CA3286939A Pending CA3286939A1 (en) 2016-11-01 2017-11-01 System and method for safety syringe
CA3042270A Active CA3042270C (en) 2016-11-01 2017-11-01 System and method for safety syringe

Country Status (6)

Country Link
US (12) US10960144B2 (enExample)
EP (3) EP3534994A1 (enExample)
JP (6) JP6961253B2 (enExample)
CN (5) CN114632223B (enExample)
CA (3) CA3042267A1 (enExample)
WO (4) WO2018085467A2 (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201701740VA (en) 2014-09-26 2017-04-27 Renmatix Inc Cellulose-containing compositions and methods of making same
US10960144B2 (en) 2016-11-01 2021-03-30 Credence Medsystems, Inc. System and method for safety syringe
US11607502B2 (en) * 2018-01-10 2023-03-21 LynJohnston, LLC Compact injector systems and methods
WO2019237080A1 (en) * 2018-06-08 2019-12-12 Credence Medsystems, Inc. System and method for safety syringe
AU2019316821B2 (en) * 2018-08-06 2025-05-08 Tomer BATASH Multi-lumen syringes for intraocular injections
GB2577696B (en) 2018-10-01 2022-09-14 Janssen Pharmaceuticals Inc Latch for an injection device and an injection device trainer
GB2577693B (en) 2018-10-01 2022-06-22 Janssen Pharmaceuticals Inc Reset connector for an injection device and an injection device trainer
GB2577694B (en) 2018-10-01 2022-06-22 Janssen Pharmaceuticals Inc Locking member for an injection device and an injection device trainer
EP4786346A2 (en) * 2019-02-22 2026-08-05 Credence Medsystems Inc. System and method for safety syringe
EP3708137B1 (en) * 2019-03-15 2025-08-13 SCHOTT Pharma Schweiz AG Pharmaceutical container and liquid composition
EP4180071A1 (en) * 2019-03-15 2023-05-17 SCHOTT Pharma AG & Co. KGaA Pharmaceutical container and liquid composition
MX2021012477A (es) 2019-04-18 2021-11-12 Pulse Needlefree Systems Inc Dispositivo de inyeccion y sus componentes.
US11712525B2 (en) * 2019-06-21 2023-08-01 Credence Medsystems, Inc. Injection system and method
WO2021030807A1 (en) * 2019-08-15 2021-02-18 Somark Group Pty Ltd Rfid tag insertion cartridge
CN114521147B (zh) * 2019-09-24 2023-06-23 科利登医疗系统公司 用于安全注射器的系统和方法
EP4061221A1 (en) * 2019-11-22 2022-09-28 Université catholique de Louvain Device for withdrawal and processing of a sample
EP4477209A3 (en) * 2020-01-09 2025-02-26 Becton, Dickinson and Company Drug transfer device
US11931531B2 (en) * 2020-01-24 2024-03-19 Becton, Dickinson And Company Plunger-based delivery device to facilitate vascular access
WO2021191813A1 (en) * 2020-03-24 2021-09-30 Virobuster (Pty) Limited Multi-chamber syringe
CN115996773B (zh) 2020-06-30 2026-06-12 科利登医疗系统公司 用于安全注射器的系统
US11986199B2 (en) * 2020-07-16 2024-05-21 EndoGear, LLC Grasping device for independent tissue manipulation during gastrointestinal endoscopic procedures and methods of use
CA3195672A1 (en) * 2020-09-18 2022-03-24 Rx Bandz, Inc. Protective sheath for a glass pharmacuetical cartridge, system, and method of manufacture
KR102404235B1 (ko) * 2021-09-09 2022-06-02 (주)디엑스엠 잔압제거가 가능한 시린지
EP4426398A4 (en) * 2021-11-03 2025-11-19 Merit Medical Systems Inc SILICONE-FREE LIVING JOINT SEAL FOR SYRINGE CYLINDER
US12220118B2 (en) 2022-03-31 2025-02-11 Ethicon, Inc. Systems, devices and methods for reconstituting therapeutic powders, mixing precursor solutions, and expressing sealants for controlling bleeding and sealing fluid and air leaks
US12114843B2 (en) 2022-03-31 2024-10-15 Ethicon, Inc. Sealant applicators having mixing and spraying assemblies with malleable sections and spray tips having reduced dimensions
WO2024182374A1 (en) * 2023-02-27 2024-09-06 Credence Medsystems, Inc. Injection system and methods
KR102814597B1 (ko) * 2023-03-31 2025-05-29 원광대학교산학협력단 안전사고 방지가 가능한 앰플형 주사기
KR102814612B1 (ko) * 2023-03-31 2025-05-29 원광대학교산학협력단 앰플 교체형 주사기
CN121843735A (zh) * 2023-09-11 2026-04-10 科利登医疗系统公司 安全注射系统和方法
US20250152852A1 (en) * 2023-11-13 2025-05-15 Credence Medsystems, Inc. Safe injection systems and methods
WO2026136525A1 (en) * 2024-12-19 2026-06-25 Becton, Dickinson And Company Safety syringe assembly

Family Cites Families (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2653607A (en) * 1950-09-16 1953-09-29 Ayerst Mckenna & Harrison Injection apparatus
US2748768A (en) * 1953-03-19 1956-06-05 Gioacchino Lipari Disposable cartridge syringe unit
BE632994A (enExample) * 1962-05-29
US3200813A (en) * 1962-12-24 1965-08-17 George J Christakis Aspirating syringes
US3405712A (en) * 1966-02-07 1968-10-15 Richard L. Pierick Desiccative syringe
US3946732A (en) * 1973-08-08 1976-03-30 Ampoules, Inc. Two-chamber mixing syringe
US3980083A (en) * 1975-02-13 1976-09-14 Illinois Tool Works Inc. Medicament infusor unit
US4747829A (en) * 1987-01-21 1988-05-31 E. R. Squibb & Sons, Inc. Pre-filled syringe
US4927414A (en) * 1987-04-29 1990-05-22 Kulli John C Syringe with safety retracting needle
US4826489A (en) * 1988-01-14 1989-05-02 Habley Medical Technology Corporation Disposable safety syringe having means for retracting its needle cannula into its medication cartridge
NZ228388A (en) * 1988-03-22 1992-07-28 Davsa Seventy Fifth Pty Ltd Syringe with needle retractor
NL8801072A (nl) * 1988-04-26 1989-11-16 Willem Jozef Hubertus Rutten Injectiespuit.
DK17890A (da) * 1990-01-22 1991-07-23 Novo Nordisk As Fremgangsmaade og apparat til opblanding og injicering af et laegemiddel
US4995870A (en) * 1990-05-09 1991-02-26 Baskas Morris J Disposable syringe with retractable needle
CN1030688C (zh) * 1990-06-02 1996-01-17 佳泰诺·南西 自动地使皮下注射针用后无害的注射器
JP2528742B2 (ja) * 1991-01-18 1996-08-28 バトレ ジャイミ カラルト 使い捨皮下注射器
US5120310A (en) * 1991-04-03 1992-06-09 Shaw Thomas J Nonreusable syringe
US5290233A (en) * 1991-12-13 1994-03-01 Campbell William P Hypodermic injection device
SE9201246D0 (sv) * 1992-04-21 1992-04-21 Kabi Pharmacia Ab Injection cartridge arrangement
CN2137961Y (zh) * 1992-10-09 1993-07-14 陈隆雄 防护注射安全针筒
JP3172005B2 (ja) * 1992-11-27 2001-06-04 株式会社大協精工 注射器兼容器
US5380295A (en) * 1992-12-14 1995-01-10 Mallinckrodt Medical, Inc. Delivery apparatus with mechanism preventing rearward movement of a piston disposed therein
US5324265A (en) * 1993-10-20 1994-06-28 Gabbard Murray Gabbard Inc. Hypodermic safety syringe with retracting needle system
CN1124661A (zh) * 1994-12-13 1996-06-19 斋藤嘉邦 注射器及注射器的装配方法
AUPN254195A0 (en) * 1995-04-20 1995-05-18 Curie, Napoleon Syringe with retractable needle mount
CN1206351A (zh) * 1996-10-29 1999-01-27 雷特拉克斯安全系统公司 可缩回的针头及注射器的组合装置
US6673035B1 (en) * 1999-10-22 2004-01-06 Antares Pharma, Inc. Medical injector and medicament loading system for use therewith
US7544189B2 (en) * 2000-10-10 2009-06-09 Meridian Medical Technologies, Inc. Needle and hub assembly for automatic injector
US7621887B2 (en) * 2000-10-10 2009-11-24 Meridian Medical Technologies, Inc. Wet/dry automatic injector assembly
TW526069B (en) 2001-04-10 2003-04-01 Sod Conseils Rech Applic Injection device
EP1273316A1 (en) * 2001-07-02 2003-01-08 Sergio Restelli Disposable safety syringe
EP1291029A1 (en) * 2001-09-10 2003-03-12 Sergio Restelli Automatic safety syringe
JP4144027B2 (ja) * 2002-09-11 2008-09-03 ニプロ株式会社 ２成分混合タイプのプレフィルドシリンジ
NL1021689C2 (nl) * 2002-10-18 2004-05-12 Advanced Protective Injection Injectiespuit met terugtrekbare inspuitnaald.
JP2004147959A (ja) 2002-10-31 2004-05-27 Nipro Corp ２成分混合型プレフィルドシリンジ
TWI250878B (en) * 2003-04-22 2006-03-11 Ming-Jeng Shiu Disposable syringe
US20050155901A1 (en) * 2004-01-21 2005-07-21 Krueger John A. Surgical cement preparation system
KR100895277B1 (ko) * 2005-03-03 2009-04-29 메리디안 메디칼 테크놀로지즈 인코포레이티드 약물 투여 장치
EP1868669B1 (en) * 2005-04-15 2016-10-19 Unitract Syringe Pty Ltd Controlled retraction syringe and plunger therefor
GB2438629B (en) * 2006-06-01 2011-02-23 Cilag Gmbh Int Injection device
CN101143238A (zh) * 2007-10-25 2008-03-19 罗松能 弹簧式安全自毁注射器
US20080140005A1 (en) 2006-12-06 2008-06-12 Songneng Luo Disposable safety syringe
CN101318041B (zh) * 2008-07-16 2010-04-21 欧特（中国）医疗科技有限公司 注射针在内缩时呈自动偏斜的安全注射器
ES2648867T3 (es) 2008-12-04 2018-01-08 Sanofi-Aventis Deutschland Gmbh Dispositivo de inyección con medios de retención para impedir movimientos no intencionados de un vástago de pistón
US9821119B2 (en) * 2009-08-21 2017-11-21 Becton Dickinson France Syringe assembly with pivoting plunger and integral tip guard
WO2011075760A1 (en) * 2009-12-22 2011-06-30 Unitract Syringe Pty Ltd Retractable syringe with improved delivery efficiency and locking system
DK2708252T3 (en) * 2010-03-01 2015-11-02 Lilly Co Eli Automatic injection device with delay mechanism including double acting biasing element
CN201735028U (zh) * 2010-06-17 2011-02-09 昆山和兴医疗科技有限公司 一种带有锁定结构的安全自毁式注射器
WO2012059457A1 (en) 2010-11-03 2012-05-10 Sanofi-Aventis Deutschland Gmbh Medicated module for administering fixed dose
US8535277B2 (en) * 2011-03-21 2013-09-17 William Marsh Rice University Method and apparatus for dose measurement
WO2013020170A1 (en) * 2011-08-05 2013-02-14 Unitract Syringe Pty Ltd Dual chamber mixing device for a syringe
ES2864203T3 (es) * 2011-09-16 2021-10-13 Forsight Vision4 Inc Aparato de intercambio de fluido
EP2776097B1 (en) * 2011-11-09 2018-07-25 UNL Holdings LLC Improved retractable syringe needle
CN202516106U (zh) * 2012-02-23 2012-11-07 颜健民 低残留针管回缩型注射器
EP4327849A3 (en) * 2012-03-06 2024-04-24 Antares Pharma, Inc. Prefilled syringe with breakaway force feature
US20140074023A1 (en) * 2012-08-23 2014-03-13 C. Garyen Denning Multi-chamber fluid delivery device and methods
CN202777327U (zh) * 2012-09-04 2013-03-13 广东顺德全能医事工业有限公司 一种自动回缩式自毁注射器
JP6647043B2 (ja) * 2012-10-25 2020-02-14 ノボ・ノルデイスク・エー／エス 充填済みの使い捨て注射装置
US10130768B2 (en) * 2012-11-30 2018-11-20 Unl Holdings Llc Combination plunger device for a dual chamber mixing syringe
CA2905801C (en) * 2013-03-12 2019-12-24 Unitract Syringe Pty Ltd Retractable needle adapters and safety syringes
CN103330972A (zh) * 2013-06-05 2013-10-02 张亚平 一种新型安全注射器
EP3016703B1 (en) * 2013-07-01 2023-06-07 Credence Medsystems Inc. Safety syringe
EP2823839A1 (en) * 2013-07-09 2015-01-14 Sanofi-Aventis Deutschland GmbH Autoinjector
AU2014348292B2 (en) * 2013-11-15 2019-05-23 Credence Medsystems Inc. System and method for drug delivery with a safety syringe
EP4477248A3 (en) * 2014-04-24 2025-03-19 Credence Medsystems Inc. System and method for safety syringe
PL3212258T3 (pl) * 2014-10-31 2020-07-13 L.O.M. Laboratories Inc. Strzykawka z chowaną igłą
BR112017012429B1 (pt) * 2014-12-12 2022-09-13 Wake Forest University Health Sciences Seringa e subcombinação
US10960144B2 (en) 2016-11-01 2021-03-30 Credence Medsystems, Inc. System and method for safety syringe

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