CL2012003704A1 - Dispositivo medico que tiene un cilindro, una aguja retractil, un ensamblaje de retraccion de la aguja y un embolo que se acopla al cilindro en forma deslizable, donde el ensamblaje de retraccion de la aguja esta predispuesto para proyectar la aguja hacia atras en relacion al cilindro durante la retraccion de la aguja, el embolo comprende una cavidad de retraccion interna configurada para recibir el suficiente ensamblaje de retraccion de la aguja para que la aguja no este expuesta luego de la retraccion. - Google Patents

Dispositivo medico que tiene un cilindro, una aguja retractil, un ensamblaje de retraccion de la aguja y un embolo que se acopla al cilindro en forma deslizable, donde el ensamblaje de retraccion de la aguja esta predispuesto para proyectar la aguja hacia atras en relacion al cilindro durante la retraccion de la aguja, el embolo comprende una cavidad de retraccion interna configurada para recibir el suficiente ensamblaje de retraccion de la aguja para que la aguja no este expuesta luego de la retraccion.

Info

Publication number
CL2012003704A1
CL2012003704A1 CL2012003704A CL2012003704A CL2012003704A1 CL 2012003704 A1 CL2012003704 A1 CL 2012003704A1 CL 2012003704 A CL2012003704 A CL 2012003704A CL 2012003704 A CL2012003704 A CL 2012003704A CL 2012003704 A1 CL2012003704 A1 CL 2012003704A1
Authority
CL
Chile
Prior art keywords
needle
retraction
cylinder
assembly
retraction assembly
Prior art date
Application number
CL2012003704A
Other languages
English (en)
Spanish (es)
Inventor
Ni Zhu
Thomas J Shaw
Original Assignee
Retractable Technologies Inc
Thomas J Shaw
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45400257&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CL2012003704(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Retractable Technologies Inc, Thomas J Shaw filed Critical Retractable Technologies Inc
Publication of CL2012003704A1 publication Critical patent/CL2012003704A1/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
    • A61M5/50—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
    • 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
    • A61M5/178—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
    • A61M2005/3239—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user triggered by dislodgement of outer part anchoring the needle portion to the inside of the syringe barrel wall, e.g. a ring-shaped portion
    • 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

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)
CL2012003704A 2010-06-30 2012-12-27 Dispositivo medico que tiene un cilindro, una aguja retractil, un ensamblaje de retraccion de la aguja y un embolo que se acopla al cilindro en forma deslizable, donde el ensamblaje de retraccion de la aguja esta predispuesto para proyectar la aguja hacia atras en relacion al cilindro durante la retraccion de la aguja, el embolo comprende una cavidad de retraccion interna configurada para recibir el suficiente ensamblaje de retraccion de la aguja para que la aguja no este expuesta luego de la retraccion. CL2012003704A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/827,548 US9642970B2 (en) 2010-06-30 2010-06-30 Syringe with retractable needle and moveable plunger seal

Publications (1)

Publication Number Publication Date
CL2012003704A1 true CL2012003704A1 (es) 2013-03-22

Family

ID=45400257

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2012003704A CL2012003704A1 (es) 2010-06-30 2012-12-27 Dispositivo medico que tiene un cilindro, una aguja retractil, un ensamblaje de retraccion de la aguja y un embolo que se acopla al cilindro en forma deslizable, donde el ensamblaje de retraccion de la aguja esta predispuesto para proyectar la aguja hacia atras en relacion al cilindro durante la retraccion de la aguja, el embolo comprende una cavidad de retraccion interna configurada para recibir el suficiente ensamblaje de retraccion de la aguja para que la aguja no este expuesta luego de la retraccion.

Country Status (21)

Country Link
US (2) US9642970B2 (enExample)
EP (1) EP2588174B1 (enExample)
JP (1) JP6033220B2 (enExample)
KR (1) KR101838876B1 (enExample)
CN (1) CN102573966B (enExample)
AP (1) AP2013006670A0 (enExample)
AR (1) AR082031A1 (enExample)
AU (1) AU2011272832B2 (enExample)
BR (1) BR112012033775B1 (enExample)
CA (1) CA2802547C (enExample)
CL (1) CL2012003704A1 (enExample)
CO (1) CO6640321A2 (enExample)
ES (1) ES2776993T3 (enExample)
GE (1) GEP20146148B (enExample)
MX (1) MX342121B (enExample)
PE (1) PE20131076A1 (enExample)
PH (1) PH12012502476A1 (enExample)
SG (1) SG186367A1 (enExample)
TW (1) TWI616217B (enExample)
WO (1) WO2012003343A1 (enExample)
ZA (1) ZA201209736B (enExample)

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JP4917538B2 (ja) 2004-09-03 2012-04-18 エル・オー・エム・ラボラトリーズ・インコーポレイテッド 格納可能な針を備えた使い捨て空気圧式安全注射器
JP5693471B2 (ja) 2009-02-11 2015-04-01 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 絶縁された切除カテーテルデバイスおよびその使用法
JP6436397B2 (ja) 2012-10-17 2018-12-12 オーバル メディカル テクノロジーズ リミテッド 自動薬物送達装置
US10940263B2 (en) * 2013-03-04 2021-03-09 Becton, Dickinson And Company Single step removal of cannula guard and adhesive liner in medical device
US9071004B2 (en) * 2013-03-15 2015-06-30 Richards Manufacturing Company Sales, Inc. Self-supported jacket seal for high voltage cable accessories
US9456775B2 (en) 2013-09-06 2016-10-04 Millaghi Medical, Inc. Passive safety I.V. blood collection catheter
WO2015145207A1 (en) 2014-03-26 2015-10-01 L.O.M. Laboratories Inc. Gas release cell
WO2016061002A1 (en) 2014-10-13 2016-04-21 Boston Scientific Scimed Inc. Tissue diagnosis and treatment using mini-electrodes
EP4316361A3 (en) 2014-10-24 2024-05-01 Boston Scientific Scimed Inc. Medical devices with a flexible electrode assembly coupled to an ablation tip
MX386645B (es) 2014-10-31 2025-03-19 L O M Laboratories Inc Jeringa con aguja retráctil.
CA3012020A1 (en) 2015-01-20 2016-07-28 L.O.M. Laboratories Inc. Retractable needle syringe with unitary propellant release module
US9415176B1 (en) * 2015-01-22 2016-08-16 West Pharmaceutical Services, Inc. Autoinjector having an end-of-dose visual indicator
WO2016149394A1 (en) * 2015-03-17 2016-09-22 President And Fellows Of Harvard College Automated membrane fabrication system
AU2016353543B2 (en) * 2015-11-10 2022-01-20 Safer Syringe Innovations Pty Ltd Retractable syringe
EP3377155B1 (en) * 2016-11-18 2022-07-27 Global Medisafe Holdings Ltd Retractable syringe
US11291777B2 (en) 2016-12-30 2022-04-05 Novo Nordisk A/S Needle cannula, an injection needle assembly for an injection device and an injection device comprising such assembly
EP3768360B1 (en) * 2018-03-20 2025-07-09 Becton, Dickinson and Company Syringe stopper and plunger rod arrangement for a syringe assembly
US12318598B2 (en) 2018-03-29 2025-06-03 Retractable Technologies, Inc. Medical syringe
US12064605B2 (en) 2018-03-29 2024-08-20 Retractable Technologies, Inc. Syringe with flat indicia display surface
US12268848B2 (en) * 2018-03-29 2025-04-08 Retractable Technologies, Inc. Syringe with flat indicia display surface
JP7178102B2 (ja) 2018-08-30 2022-11-25 ジアンスー ツァィナー メディカル カンパニー リミテッド 安全注射器
US11298467B2 (en) * 2019-02-27 2022-04-12 Retractable Technologies, Inc. Syringe with multifunctional needle holder and retainer ring assembly
CN110721368A (zh) * 2019-10-19 2020-01-24 徐州宏华玻璃科技有限公司 一种适于注射的玻璃注射器
US12042639B2 (en) * 2020-09-03 2024-07-23 Retractable Technologies, Inc. Medical syringe with retractable needle and modified plunger handle with concave pressure application surface
KR102219038B1 (ko) * 2020-12-11 2021-02-23 (주)풍림파마텍 외부 하우징에 수용된 록킹 모듈과 주사액이 담긴 약액 카트리지 간의 결합구조를 개선한 일회용 주사 장치
KR102224517B1 (ko) * 2020-12-11 2021-03-09 (주)풍림파마텍 재사용 방지를 위해 외부 하우징과 록킹 모듈 간의 록킹 구조를 개선한 일회용 주사 장치
KR102219035B1 (ko) * 2020-12-11 2021-02-23 (주)풍림파마텍 재사용 방지를 위해 잠김 구조를 갖는 일회용 주사 장치
US12458761B2 (en) 2022-09-01 2025-11-04 Retractable Technologies, Inc. Dosage verification system and method for safety syringe
US12491319B2 (en) 2022-09-01 2025-12-09 Retractable Technologies, Inc. Universal dosage verification system and method for medical syringe

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Also Published As

Publication number Publication date
CN102573966B (zh) 2016-05-04
WO2012003343A1 (en) 2012-01-05
JP2013530022A (ja) 2013-07-25
ES2776993T3 (es) 2020-08-03
EP2588174B1 (en) 2020-02-26
CA2802547A1 (en) 2012-01-05
CA2802547C (en) 2018-05-22
PH12012502476A1 (en) 2013-02-11
RU2013103801A (ru) 2014-08-10
PE20131076A1 (es) 2013-10-04
MX342121B (es) 2016-09-14
EP2588174A4 (en) 2014-01-22
KR101838876B1 (ko) 2018-03-16
CO6640321A2 (es) 2013-03-22
CN102573966A (zh) 2012-07-11
US9642970B2 (en) 2017-05-09
SG186367A1 (en) 2013-01-30
AU2011272832A1 (en) 2013-02-07
GEP20146148B (en) 2014-08-25
EP2588174A1 (en) 2013-05-08
AU2011272832B2 (en) 2015-09-03
US20120004621A1 (en) 2012-01-05
BR112012033775A2 (pt) 2017-05-02
BR112012033775B1 (pt) 2020-07-28
ZA201209736B (en) 2013-09-25
TWI616217B (zh) 2018-03-01
KR20130137121A (ko) 2013-12-16
TW201212966A (en) 2012-04-01
AR082031A1 (es) 2012-11-07
MX2012015110A (es) 2013-04-24
JP6033220B2 (ja) 2016-11-30
US20170239426A1 (en) 2017-08-24
AP2013006670A0 (en) 2013-01-31

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