BRPI0516606A - seringas retrátil e projetada com uma capacidade utilizável máxima limitada - Google Patents

seringas retrátil e projetada com uma capacidade utilizável máxima limitada

Info

Publication number
BRPI0516606A
BRPI0516606A BRPI0516606-3A BRPI0516606A BRPI0516606A BR PI0516606 A BRPI0516606 A BR PI0516606A BR PI0516606 A BRPI0516606 A BR PI0516606A BR PI0516606 A BRPI0516606 A BR PI0516606A
Authority
BR
Brazil
Prior art keywords
syringe
plunger
retractable
limited maximum
maximum usable
Prior art date
Application number
BRPI0516606-3A
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 BRPI0516606A publication Critical patent/BRPI0516606A/pt

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

SERINGAS RETRáTIL E PROJETADA COM UMA CAPACIDADE UTILIZáVEL MáXIMA LIMITADA. é descrita uma seringa configurada com uma capacidade utilizável máxima limitada. A seringa da invenção desejavelmente tem uma agulha retrátil para impedir reutilização. Na modalidade preferida, uma estrutura de limitação de dose inclui um elemento anular de batente na cabeça do êmbolo que apóia em uma restrição no alojamento quando o êmbolo move-se para fora da agulha para impedir o movimento para trás adicional do êmbolo. Preferivelmente, a seringa da invenção é configurada de maneira tal que um usuário seja sinalizado de modo tátil quando o êmbolo atingiu uma posição correspondente a uma dose fixa nominal. Se o usuário tentar forçar o elemento anular de batente além da restrição, a vedação do êmbolo é retirada ou removida da cabeça do êmbolo e a seringa toma-se inoperável. Os recursos da invenção podem também ser aplicados a uma seringa não retrátil.
BRPI0516606-3A 2004-10-18 2005-07-29 seringas retrátil e projetada com uma capacidade utilizável máxima limitada BRPI0516606A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/969,128 US20060084919A1 (en) 2004-10-18 2004-10-18 Fixed-dose syringe with limited aspiration
PCT/US2005/027118 WO2006044010A2 (en) 2004-10-18 2005-07-29 Fixed-dose syringe with limited aspiration

Publications (1)

Publication Number Publication Date
BRPI0516606A true BRPI0516606A (pt) 2008-09-16

Family

ID=36181701

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0516606-3A BRPI0516606A (pt) 2004-10-18 2005-07-29 seringas retrátil e projetada com uma capacidade utilizável máxima limitada

Country Status (17)

Country Link
US (2) US20060084919A1 (pt)
CN (2) CN101039709B (pt)
AP (1) AP2777A (pt)
AR (1) AR054697A1 (pt)
BR (1) BRPI0516606A (pt)
CR (1) CR9036A (pt)
EG (1) EG26519A (pt)
HU (1) HU228043B1 (pt)
MX (1) MX2007004023A (pt)
PA (1) PA8646401A1 (pt)
RO (1) RO123137B1 (pt)
RU (1) RU2359709C2 (pt)
TR (1) TR200701507T1 (pt)
TW (1) TWI311063B (pt)
UA (1) UA88927C2 (pt)
WO (1) WO2006044010A2 (pt)
ZA (1) ZA200702399B (pt)

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* Cited by examiner, † Cited by third party
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BRPI0514909B8 (pt) 2004-09-03 2021-06-22 L O M Laboratories Inc seringa de segurança do tipo para uso com uma agulha hipodérmica
US7803132B2 (en) 2004-10-14 2010-09-28 Midland Medical Device Holdings, LLC Safety medical syringe with retractable needle
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
EP2246084A1 (en) * 2008-02-29 2010-11-03 Daikyo Seiko, LTD. Plunger rod and syringe
US20100010450A1 (en) * 2008-06-13 2010-01-14 Vincent Runfola Retractable syringe with improved stem ring and needle interchangeability
US9669988B2 (en) 2011-04-26 2017-06-06 Santen Pharmaceutical Co., Ltd. Fixed amount discharge container
TWI681792B (zh) 2014-10-31 2020-01-11 加拿大商Ｌ Ｏ Ｍ 實驗股份有限公司 可伸縮針式注射器
WO2016115628A1 (en) 2015-01-20 2016-07-28 L.O.M. Laboratories Inc. Retractable needle syringe with unitary propellant release module
US11097061B2 (en) 2018-02-09 2021-08-24 Icon Bioscience, Inc. Systems, kits and methods for loading and delivering a small volume dose from a syringe

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Also Published As

Publication number Publication date
TW200618833A (en) 2006-06-16
HK1106463A1 (en) 2008-03-14
HK1150792A1 (en) 2012-01-13
CR9036A (es) 2009-01-14
AP2777A (en) 2013-09-30
AP2007003945A0 (en) 2007-04-30
MX2007004023A (es) 2007-05-24
RO123137B1 (ro) 2010-12-30
UA88927C2 (ru) 2009-12-10
CN101884815A (zh) 2010-11-17
WO2006044010A2 (en) 2006-04-27
RU2359709C2 (ru) 2009-06-27
RU2007118504A (ru) 2008-11-27
CN101884815B (zh) 2013-01-30
HUP0700364A2 (en) 2007-10-29
TR200701507T1 (tr) 2007-05-21
CN101039709B (zh) 2011-03-23
ZA200702399B (en) 2013-08-28
AR054697A1 (es) 2007-07-11
TWI311063B (en) 2009-06-21
PA8646401A1 (es) 2006-09-08
CN101039709A (zh) 2007-09-19
US20080221517A1 (en) 2008-09-11
US20060084919A1 (en) 2006-04-20
WO2006044010A3 (en) 2006-12-14
EG26519A (en) 2014-01-12
HU228043B1 (en) 2012-09-28

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2317 DE 02-06-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.