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WO2010059574A3 - Needle safety cap - Google Patents

Needle safety cap Download PDF

Info

Publication number
WO2010059574A3
WO2010059574A3 PCT/US2009/064664 US2009064664W WO2010059574A3 WO 2010059574 A3 WO2010059574 A3 WO 2010059574A3 US 2009064664 W US2009064664 W US 2009064664W WO 2010059574 A3 WO2010059574 A3 WO 2010059574A3
Authority
WO
WIPO (PCT)
Prior art keywords
needle
safety cap
cap
opening
needle safety
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.)
Ceased
Application number
PCT/US2009/064664
Other languages
French (fr)
Other versions
WO2010059574A2 (en
Inventor
Steven Dringenberg
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.)
Individual
Original Assignee
Individual
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 US12/273,112 external-priority patent/US8715249B2/en
Priority claimed from US12/618,977 external-priority patent/US8876775B2/en
Application filed by Individual filed Critical Individual
Priority to CA2743844A priority Critical patent/CA2743844A1/en
Publication of WO2010059574A2 publication Critical patent/WO2010059574A2/en
Publication of WO2010059574A3 publication Critical patent/WO2010059574A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • A61M5/3213—Caps placed axially onto the needle, e.g. equipped with finger protection guards
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0801—Prevention of accidental cutting or pricking

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

A safety cap for use with a needle, the cap including an opening in the cap adapted to receive a needle therein, a releasable lock mechanism disposed within the opening, and a permanent lock mechanism disposed within the opening. The safety cap may be provided on a needle, the releasable locking mechanism being actuated to release the needle from the cap. After use, the needle may be reinserted into the safety cap and permanently locked therein by the permanent locking mechanism, thereby providing for safe disposal of the used needle.
PCT/US2009/064664 2008-11-18 2009-11-17 Needle safety cap Ceased WO2010059574A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2743844A CA2743844A1 (en) 2008-11-18 2009-11-17 Needle safety cap

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12/273,112 US8715249B2 (en) 2008-11-18 2008-11-18 Trocar safety cap
US12/273,112 2008-11-18
US12/618,977 US8876775B2 (en) 2009-11-16 2009-11-16 Needle safety cap
US12/618,977 2009-11-16

Publications (2)

Publication Number Publication Date
WO2010059574A2 WO2010059574A2 (en) 2010-05-27
WO2010059574A3 true WO2010059574A3 (en) 2010-09-16

Family

ID=42198759

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/064664 Ceased WO2010059574A2 (en) 2008-11-18 2009-11-17 Needle safety cap

Country Status (2)

Country Link
CA (1) CA2743844A1 (en)
WO (1) WO2010059574A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105232119B (en) * 2015-10-19 2018-12-11 王彦 A kind of medical myeloid biopsy needle
US11337701B2 (en) * 2019-03-01 2022-05-24 Covidien Lp Devices and methods for assembling adapter assemblies

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5201721A (en) * 1991-06-28 1993-04-13 Lee Chooi T Medical safety needle and method
US5232454A (en) * 1990-08-01 1993-08-03 Smiths Industries Medical Systems, Inc. Safety needle container
USRE37110E1 (en) * 1992-05-18 2001-03-27 William H. Hollister Locking safety needle protection system
CA2337557A1 (en) * 2000-03-20 2001-09-20 Becton, Dickinson And Company Medical safety disposal cap assembly
WO2008127195A1 (en) * 2007-04-11 2008-10-23 Agency For Science, Technology And Research Safety guard for syringe needle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5232454A (en) * 1990-08-01 1993-08-03 Smiths Industries Medical Systems, Inc. Safety needle container
US5201721A (en) * 1991-06-28 1993-04-13 Lee Chooi T Medical safety needle and method
USRE37110E1 (en) * 1992-05-18 2001-03-27 William H. Hollister Locking safety needle protection system
CA2337557A1 (en) * 2000-03-20 2001-09-20 Becton, Dickinson And Company Medical safety disposal cap assembly
WO2008127195A1 (en) * 2007-04-11 2008-10-23 Agency For Science, Technology And Research Safety guard for syringe needle

Also Published As

Publication number Publication date
CA2743844A1 (en) 2010-05-27
WO2010059574A2 (en) 2010-05-27

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