MX2022000145A - Brida de resorte de seguridad hibrida para dispositivos medicos punzantes y metodos relacionados. - Google Patents

Brida de resorte de seguridad hibrida para dispositivos medicos punzantes y metodos relacionados.

Info

Publication number
MX2022000145A
MX2022000145A MX2022000145A MX2022000145A MX2022000145A MX 2022000145 A MX2022000145 A MX 2022000145A MX 2022000145 A MX2022000145 A MX 2022000145A MX 2022000145 A MX2022000145 A MX 2022000145A MX 2022000145 A MX2022000145 A MX 2022000145A
Authority
MX
Mexico
Prior art keywords
medical devices
resilient arm
spring clip
related methods
safety spring
Prior art date
Application number
MX2022000145A
Other languages
English (en)
Inventor
Kevin Woehr
Original Assignee
Braun Melsungen Ag
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 Braun Melsungen Ag filed Critical Braun Melsungen Ag
Publication of MX2022000145A publication Critical patent/MX2022000145A/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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0618—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for protecting only the distal tip of the needle, e.g. a needle guard
    • A61M25/0625—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for protecting only the distal tip of the needle, e.g. a needle guard with a permanent connection to the needle hub, e.g. a guiding rail, a locking mechanism or a guard advancement mechanism
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0618—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for protecting only the distal tip of the needle, e.g. a needle guard
    • 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
    • A61M5/3271—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel with guiding tracks for controlled sliding of needle protective sleeve from needle exposing to needle covering position

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Los protectores de aguja (132) que pueden fabricarse de una combinación de plástico y metal pueden utilizarse con dispositivos médicos punzantes. El protector de aguja (132) puede tener una pared proximal (280) que define una superficie distal (287), una superficie proximal (286) y una abertura pasante (284), la pared proximal (280) está fabricada de un primer material. El protector de aguja (132) puede tener un primer brazo elástico (288) que se extiende distalmente desde la superficie distal de la pared proximal (280), el primer brazo elástico comprende una sección de brazo y una pared distal (300). El protector de aguja (132) puede tener un segundo brazo elástico (290) que se extiende distalmente desde la superficie distal de la pared proximal (280), el segundo brazo elástico (290) comprende una sección de brazo y una pared distal (302). Uno del primer brazo elástico y del segundo brazo elástico puede estar fabricado de un segundo material diferente del primer material de la pared proximal.
MX2022000145A 2019-07-08 2020-07-02 Brida de resorte de seguridad hibrida para dispositivos medicos punzantes y metodos relacionados. MX2022000145A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962871324P 2019-07-08 2019-07-08
PCT/EP2020/068654 WO2021004880A2 (en) 2019-07-08 2020-07-02 Hybrid safety spring clip for sharp medical devices and related methods

Publications (1)

Publication Number Publication Date
MX2022000145A true MX2022000145A (es) 2022-02-17

Family

ID=71515137

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022000145A MX2022000145A (es) 2019-07-08 2020-07-02 Brida de resorte de seguridad hibrida para dispositivos medicos punzantes y metodos relacionados.

Country Status (6)

Country Link
US (1) US20220280756A1 (es)
EP (1) EP3996790A2 (es)
CN (1) CN114340712A (es)
BR (1) BR112022000189A2 (es)
MX (1) MX2022000145A (es)
WO (1) WO2021004880A2 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210187250A1 (en) * 2019-12-18 2021-06-24 Becton, Dickinson And Company Inhibiting fluid leakage and splatter in catheter devices and systems
US20210299409A1 (en) * 2020-03-31 2021-09-30 Becton, Dickinson And Company Intravenous device assembly with needle guard

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3939201A1 (de) * 1989-11-28 1991-05-29 Joerg Christoph Odenthal Sicherheits - spritze
US6616630B1 (en) 1997-08-20 2003-09-09 B. Braun Melsungen A.G. Spring clip safety IV catheter
US7291130B2 (en) * 2003-04-08 2007-11-06 Smiths Medical Asd, Inc. Safety needle and catheter assembly
US8308691B2 (en) 2006-11-03 2012-11-13 B. Braun Melsungen Ag Catheter assembly and components thereof
CN100493638C (zh) * 2007-07-06 2009-06-03 胡菊莲 一次性注射器及其使用方法
EP2241346B1 (en) * 2007-07-17 2012-09-19 Poly Medicure Ltd. Intravenous catheter apparatus
US8496623B2 (en) * 2009-03-02 2013-07-30 Becton, Dickinson And Company Bi-directional cannula feature capture mechanism
WO2011146772A1 (en) * 2010-05-19 2011-11-24 Tangent Medical Technologies Llc Safety needle system operable with a medical device
WO2013014639A1 (en) * 2011-07-26 2013-01-31 Poly Medicure Limited Needle tip protector assembly for safety iv catheter assembly
US9844647B2 (en) * 2013-01-03 2017-12-19 Vigmed Ab Spring clip needle guard
EP3560541A1 (en) * 2013-12-20 2019-10-30 B. Braun Melsungen AG Safety iv catheter assembly
EP3283146B1 (en) * 2015-04-09 2023-10-25 Greiner Bio-One GmbH Needle tip shielding device and catheter hub therefore
EP3337550B1 (en) 2015-08-18 2020-05-06 B. Braun Melsungen AG Catheter devices with valves and related methods
US10946176B2 (en) * 2017-04-06 2021-03-16 Becton, Dickinson And Company Intravenous catheter assembly with safety clip

Also Published As

Publication number Publication date
US20220280756A1 (en) 2022-09-08
WO2021004880A3 (en) 2021-03-11
BR112022000189A2 (pt) 2022-02-22
EP3996790A2 (en) 2022-05-18
CN114340712A (zh) 2022-04-12
WO2021004880A2 (en) 2021-01-14

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