PA8646401A1 - Jeringuilla de dosis fija con aspiracion limitada - Google Patents

Jeringuilla de dosis fija con aspiracion limitada

Info

Publication number
PA8646401A1
PA8646401A1 PA20058646401A PA8646401A PA8646401A1 PA 8646401 A1 PA8646401 A1 PA 8646401A1 PA 20058646401 A PA20058646401 A PA 20058646401A PA 8646401 A PA8646401 A PA 8646401A PA 8646401 A1 PA8646401 A1 PA 8646401A1
Authority
PA
Panama
Prior art keywords
syringe
embol
restriction
head
ring part
Prior art date
Application number
PA20058646401A
Other languages
English (en)
Inventor
Thomas J Shaw
Gary Wood
Mark Small
Original Assignee
Retractable Technologies 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 Retractable Technologies Inc filed Critical Retractable Technologies Inc
Publication of PA8646401A1 publication Critical patent/PA8646401A1/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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • 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
    • A61M5/50—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
    • A61M5/508—Means for preventing re-use by disrupting the piston seal, e.g. by puncturing
    • 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
    • A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile feedback

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

UNA JERINGA CONFIGURADA CON UNA CAPACIDAD DE UTILIZACIÓN MÁXIMA LIMITADA. LA JERINGA DE LA INVENCIÓN TIENE DESEABLEMENTE UNA AGUJA RETRACTABLE PARA PREVENIR LA REUTILIZACIÓN. EN LA VERSIÓN PREFERIDA, UNA ESTRUCTURA QUE LIMITA LA DOSIS INCLUYE UNA PARTE DE ANILLO DE OBTURACIÓN SOBRE LA CABEZA DEL ÉMBOLO QUE CAUSA UNA RESTRICCIÓN EN LA CARCASA CUANDO EL ÉMBOLO ES MOVIDO EN DIRECCIÓN OPUESTA A LA AGUJA, PARA PREVENIR EL MOVIMIENTO HACIA ATRÁS ADICIONAL DEL ÉMBOLO. PREFERIBLEMENTE, LA JERINGA DE LA INVENCIÓN ESTÁ CONFIGURADA DE TAL MANERA QUE SE UNA SEÑAL TÁCTIL INDICA AL USUARIO CUANDO EL ÉMBOLO HA ALCANZADO LA POSICIÓN QUE CORRESPONDE A LA DOSIS NOMINAL FIJA. SI EL USUARIO INTENTA FORZAR LA PARTE DE ANILLO DE OBTURACIÓN MÁS ALLÁ DE LA RESTRICCIÓN, EL SELLO DEL ÉMBOLO SE DESPRENDE O SEPARA DE LA CABEZA DEL ÉMBOLO Y LA JERINGA RESULTA INOPERABLE. LAS CARACTERÍSTICAS DE LA INVENCIÓN TAMBIÉN PUEDEN SER APLICADAS A UNA JERINGA NO RETRACTABLE.
PA20058646401A 2004-10-18 2005-09-27 Jeringuilla de dosis fija con aspiracion limitada PA8646401A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/969,128 US20060084919A1 (en) 2004-10-18 2004-10-18 Fixed-dose syringe with limited aspiration

Publications (1)

Publication Number Publication Date
PA8646401A1 true PA8646401A1 (es) 2006-09-08

Family

ID=36181701

Family Applications (1)

Application Number Title Priority Date Filing Date
PA20058646401A PA8646401A1 (es) 2004-10-18 2005-09-27 Jeringuilla de dosis fija con aspiracion limitada

Country Status (18)

Country Link
US (2) US20060084919A1 (es)
CN (2) CN101884815B (es)
AP (1) AP2777A (es)
AR (1) AR054697A1 (es)
BR (1) BRPI0516606A (es)
CR (1) CR9036A (es)
EG (1) EG26519A (es)
HK (2) HK1150792A1 (es)
HU (1) HU228043B1 (es)
MX (1) MX2007004023A (es)
PA (1) PA8646401A1 (es)
RO (1) RO123137B1 (es)
RU (1) RU2359709C2 (es)
TR (1) TR200701507T1 (es)
TW (1) TWI311063B (es)
UA (1) UA88927C2 (es)
WO (1) WO2006044010A2 (es)
ZA (1) ZA200702399B (es)

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PL1786496T3 (pl) 2004-09-03 2015-07-31 L O M Laboratories Inc Uruchamiana gazem chowana strzykawka
ES2427631T3 (es) 2004-10-14 2013-10-31 Midland Medical Devices Holdings, Llc Jeringa médica de seguridad con aguja retráctil
US7846135B2 (en) * 2006-02-24 2010-12-07 Midland Medical Holding LLC Retractable needle syringe with needle trap
US8152762B2 (en) * 2006-04-20 2012-04-10 Safeshot Technologies, Llc Plunger activated vacuum release mechanism for a syringe
GB0608046D0 (en) 2006-04-25 2006-05-31 Star Syringe Ltd Syringe
TW200838573A (en) * 2007-03-19 2008-10-01 ming-zheng Xu Injector with safety device
CN101274114B (zh) * 2008-02-04 2010-06-02 房东森 自动回缩安全注射器
JPWO2009107224A1 (ja) * 2008-02-29 2011-06-30 株式会社大協精工 プランジャロッド及び注射器
US20100010450A1 (en) * 2008-06-13 2010-01-14 Vincent Runfola Retractable syringe with improved stem ring and needle interchangeability
EA201391576A1 (ru) 2011-04-26 2014-02-28 Сантен Фармасьютикал Ко., Лтд. Контейнер для выдачи фиксированных доз
AU2015337782B2 (en) 2014-10-31 2020-02-13 L.O.M. Laboratories Inc. Retractable needle syringe
WO2016115628A1 (en) 2015-01-20 2016-07-28 L.O.M. Laboratories Inc. Retractable needle syringe with unitary propellant release module
IL276048B1 (en) * 2018-02-09 2024-07-01 Icon Bioscience Inc Systems, kits and methods for loading and transferring a small amount of dose from a syringe

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WO1989006146A1 (en) * 1987-12-30 1989-07-13 Jacques Verlier Non-reusable syringe
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GB2220143B (en) * 1988-06-28 1991-10-02 William Thomas Dennis Bates Single-use syringe
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Also Published As

Publication number Publication date
HU228043B1 (en) 2012-09-28
RO123137B1 (ro) 2010-12-30
AP2007003945A0 (en) 2007-04-30
TR200701507T1 (tr) 2007-05-21
US20080221517A1 (en) 2008-09-11
MX2007004023A (es) 2007-05-24
WO2006044010A2 (en) 2006-04-27
ZA200702399B (en) 2013-08-28
HUP0700364A2 (en) 2007-10-29
RU2007118504A (ru) 2008-11-27
RU2359709C2 (ru) 2009-06-27
HK1150792A1 (en) 2012-01-13
CN101039709A (zh) 2007-09-19
BRPI0516606A (pt) 2008-09-16
TW200618833A (en) 2006-06-16
CN101884815B (zh) 2013-01-30
AP2777A (en) 2013-09-30
CN101884815A (zh) 2010-11-17
WO2006044010A3 (en) 2006-12-14
AR054697A1 (es) 2007-07-11
CN101039709B (zh) 2011-03-23
HK1106463A1 (en) 2008-03-14
CR9036A (es) 2009-01-14
UA88927C2 (ru) 2009-12-10
EG26519A (en) 2014-01-12
TWI311063B (en) 2009-06-21
US20060084919A1 (en) 2006-04-20

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