MX2022000114A - Jeringa de seguridad desechable de residuos ultra bajos para inyecciones de baja dosis. - Google Patents

Jeringa de seguridad desechable de residuos ultra bajos para inyecciones de baja dosis.

Info

Publication number
MX2022000114A
MX2022000114A MX2022000114A MX2022000114A MX2022000114A MX 2022000114 A MX2022000114 A MX 2022000114A MX 2022000114 A MX2022000114 A MX 2022000114A MX 2022000114 A MX2022000114 A MX 2022000114A MX 2022000114 A MX2022000114 A MX 2022000114A
Authority
MX
Mexico
Prior art keywords
needle
low
ultra
safety syringe
disposable safety
Prior art date
Application number
MX2022000114A
Other languages
English (en)
Inventor
Barry B Berler
Original Assignee
Sharps Tech 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 Sharps Tech Inc filed Critical Sharps Tech Inc
Publication of MX2022000114A publication Critical patent/MX2022000114A/es

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
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve 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
    • A61M5/3129—Syringe barrels
    • A61M5/3134—Syringe barrels characterised by constructional features of the distal end, i.e. end closest to the tip of the needle cannula
    • 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
    • A61M5/31—Details
    • A61M5/3129—Syringe barrels
    • 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
    • A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M5/5086—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile for indicating if defective, used, tampered with or unsterile
    • 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
    • A61M2005/31516—Piston or piston-rod constructions, e.g. connection of piston with piston-rod reducing dead-space in the syringe barrel after delivery
    • 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
    • A61M2005/3265—Degree of extension of sleeve to its needle covering position is progressively established by the degree of piston insertion into the syringe barrel
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
    • A61M2205/584—Means for facilitating use, e.g. by people with impaired vision by visual feedback having a color code

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (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)

Abstract

La presente invención se relaciona con una jeringa y un sistema de jeringa (10), en donde una cabeza de aguja (12) se une a un montaje de jeringa (14). El montaje de jeringa (14) incluye un cilindro de jeringa (16) y un vástago de émbolo (18) con una cabeza de émbolo (20). Una base de aguja (26) se fija al cilindro de jeringa (16). Una cavidad tubular (40) se forma en la base de la aguja (26) y un poste (44) se extiende a través de la cavidad tubular (40). Una aguja (24) se extiende a través del poste (44). Se proporciona un espaciador (46) que se desplaza en la cavidad tubular (40) conforme la cabeza del émbolo (20) se avanza. Una cubierta protectora (52) se coloca alrededor de la base de aguja (26). El espaciador (46) mueve la cubierta protectora (52) entre una primera posición y una segunda posición conforme se desplaza el espaciador (46). Conforme la cubierta protectora (52) se mueve, ésta rodea la aguja (24) y evita que la aguja (24) cause daño.
MX2022000114A 2019-06-27 2020-06-24 Jeringa de seguridad desechable de residuos ultra bajos para inyecciones de baja dosis. MX2022000114A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962867815P 2019-06-27 2019-06-27
US16/908,608 US11497860B2 (en) 2019-06-27 2020-06-22 Ultra-low waste disposable safety syringe for low dose injections
PCT/US2020/039464 WO2020264057A1 (en) 2019-06-27 2020-06-24 Ultra-low waste disposable safety syringe for low dose injections

Publications (1)

Publication Number Publication Date
MX2022000114A true MX2022000114A (es) 2022-02-10

Family

ID=74042994

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022000114A MX2022000114A (es) 2019-06-27 2020-06-24 Jeringa de seguridad desechable de residuos ultra bajos para inyecciones de baja dosis.

Country Status (11)

Country Link
US (1) US11497860B2 (es)
EP (1) EP3990054A4 (es)
JP (1) JP2022539092A (es)
KR (1) KR20220031035A (es)
CN (1) CN114126684A (es)
AU (1) AU2020304062A1 (es)
BR (1) BR112021026205A2 (es)
CA (1) CA3144276A1 (es)
IL (1) IL289272A (es)
MX (1) MX2022000114A (es)
WO (1) WO2020264057A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023247179A1 (en) * 2022-06-21 2023-12-28 Shl Medical Ag A sub-assembly of a medicament delivery device

Family Cites Families (34)

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CA1315166C (en) 1988-10-05 1993-03-30 John S. Parry Injection devices
AT398923B (de) * 1989-04-04 1995-02-27 Sticht Walter Fertigungsanlage mit parallel- und nebenförderwegen
FR2658724B1 (fr) 1990-02-26 1992-08-28 Elfandi Patrice Seringue hygienique a aiguille retractable dans le corps de seringue apres usage.
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US5385555A (en) 1993-01-08 1995-01-31 Becton, Dickinson And Company Lockable safety shield for hypodermic syringe
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FR2736553B1 (fr) * 1995-07-12 1998-01-09 Soc Et Et D Applic Tech Sedat Seringue d'injection, notamment de produits medicaux liquides, a protecteur d'aiguille mobile
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US6860872B2 (en) * 2001-08-20 2005-03-01 Joseph Von Teichert Safety syringe/catheter
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NL1021689C2 (nl) 2002-10-18 2004-05-12 Advanced Protective Injection Injectiespuit met terugtrekbare inspuitnaald.
AU2005263180B2 (en) 2004-07-16 2010-05-27 Unitract Syringe Pty Ltd Syringe needle sheath
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Also Published As

Publication number Publication date
CA3144276A1 (en) 2020-12-30
IL289272A (en) 2022-02-01
AU2020304062A1 (en) 2022-02-17
BR112021026205A2 (pt) 2022-02-15
KR20220031035A (ko) 2022-03-11
US11497860B2 (en) 2022-11-15
EP3990054A4 (en) 2023-06-28
EP3990054A1 (en) 2022-05-04
JP2022539092A (ja) 2022-09-07
WO2020264057A1 (en) 2020-12-30
CN114126684A (zh) 2022-03-01
US20200405975A1 (en) 2020-12-31

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