BR112022016685A2 - Cobertura para reduzir o toque em um cateter e sistemas relacionados durante a inserção - Google Patents

Cobertura para reduzir o toque em um cateter e sistemas relacionados durante a inserção

Info

Publication number
BR112022016685A2
BR112022016685A2 BR112022016685A BR112022016685A BR112022016685A2 BR 112022016685 A2 BR112022016685 A2 BR 112022016685A2 BR 112022016685 A BR112022016685 A BR 112022016685A BR 112022016685 A BR112022016685 A BR 112022016685A BR 112022016685 A2 BR112022016685 A2 BR 112022016685A2
Authority
BR
Brazil
Prior art keywords
catheter
needle
hub
housing
assembly
Prior art date
Application number
BR112022016685A
Other languages
English (en)
Inventor
Scherich Megan
Original Assignee
Becton Dickinson Co
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 Becton Dickinson Co filed Critical Becton Dickinson Co
Publication of BR112022016685A2 publication Critical patent/BR112022016685A2/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
    • 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
    • A61M25/0631—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for fully covering the needle after its withdrawal, e.g. needle being withdrawn inside the handle or a cover being advanced over the needle
    • 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
    • A61M25/0097—Catheters; Hollow probes characterised by the hub
    • 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
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0111—Aseptic insertion devices
    • 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
    • A61M25/0606—"Over-the-needle" catheter assemblies, e.g. I.V. catheters
    • 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
    • A61M2205/27—General characteristics of the apparatus preventing use
    • A61M2205/276—General characteristics of the apparatus preventing use preventing unwanted use
    • 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
    • A61M5/3232—Semi-automatic needle retraction, i.e. in which triggering of the needle retraction requires a deliberate action by the user, e.g. manual release of spring-biased retraction means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

COBERTURA PARA REDUZIR O TOQUE EM UM CATETER E SISTEMAS RELACIONADOS DURANTE A INSERÇÃO. Um sistema de cateter inclui uma montagem de cateter (12) e uma montagem de agulha (40). A montagem de cateter inclui um cubo de cateter (14) e um cateter (22) que se estende distalmente a partir da extremidade distal (16) do cubo de cateter. A montagem de cateter inclui uma cobertura (24) acoplada a uma porção proximal (18) do cubo de cateter. A cobertura é configurada para reduzir o contato com a montagem de cateter durante a inserção inicial da montagem de cateter na vasculatura de um paciente e/ou introdução do cateter, o que pode reduzir o risco de contaminação bacteriana do cateter. A montagem de agulha inclui uma agulha introdutora (42), um alojamento (48) e um cubo de agulha (52) disposto dentro do alojamento. O alojamento inclui um botão (50). A extremidade proximal (46) da agulha introdutora é fixada dentro do cubo de agulha. Em resposta à ativação do botão, o cubo de agulha e a agulha introdutora se movem proximalmente dentro do alojamento.
BR112022016685A 2020-02-24 2021-02-09 Cobertura para reduzir o toque em um cateter e sistemas relacionados durante a inserção BR112022016685A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202062980832P 2020-02-24 2020-02-24
US17/166,886 US11707601B2 (en) 2020-02-24 2021-02-03 Cover to facilitate reduced-touch insertion of a catheter and related systems and methods
PCT/US2021/017167 WO2021173335A1 (en) 2020-02-24 2021-02-09 Cover for reducing touching a catheter and related systems during insertion

Publications (1)

Publication Number Publication Date
BR112022016685A2 true BR112022016685A2 (pt) 2022-10-11

Family

ID=77365724

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022016685A BR112022016685A2 (pt) 2020-02-24 2021-02-09 Cobertura para reduzir o toque em um cateter e sistemas relacionados durante a inserção

Country Status (10)

Country Link
US (1) US11707601B2 (pt)
EP (1) EP4110451A1 (pt)
JP (1) JP2023514747A (pt)
KR (1) KR20220144805A (pt)
CN (2) CN115151295B (pt)
AU (1) AU2021227545A1 (pt)
BR (1) BR112022016685A2 (pt)
CA (1) CA3167177A1 (pt)
MX (1) MX2022009591A (pt)
WO (1) WO2021173335A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11707601B2 (en) * 2020-02-24 2023-07-25 Becton, Dickinson And Company Cover to facilitate reduced-touch insertion of a catheter and related systems and methods
WO2023141038A1 (en) * 2022-01-24 2023-07-27 Becton, Dickinson And Company Catheter system having a push button safety device
JP7202587B1 (ja) * 2022-08-30 2023-01-12 アットドウス株式会社 注射器及び注射器ユニット

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3672367A (en) * 1970-05-25 1972-06-27 Abbott Lab Retaining clip for catheter sheath
US5051109A (en) * 1990-07-16 1991-09-24 Simon Alexander Z Protector for catheter needle
US5584818A (en) * 1994-08-22 1996-12-17 Morrison; David Safety hypodermic needle and shielding cap assembly
US5423766A (en) * 1994-08-26 1995-06-13 Becton, Dickinson And Company Safety shield having spring tether
US5501675A (en) 1994-12-27 1996-03-26 Becton, Dickinson And Company Safety catheter assembly having safety stop push button
CA2168615A1 (en) * 1995-03-07 1996-09-08 Timothy J. Erskine Catheter-advancement actuated needle retraction system
US5853393A (en) * 1995-06-07 1998-12-29 Johnson & Johnson Medical, Inc. Catheter needle locking and catheter hub unlocking mechanism
US5713876A (en) * 1995-06-07 1998-02-03 Johnson & Johnson Medical, Inc. Catheter release mechanism
US6090078A (en) * 1997-09-30 2000-07-18 Becton, Dickinson And Company Dampening devices and methods for needle retracting safety vascular access devices
US5910132A (en) * 1998-01-06 1999-06-08 B. Braun Medical Inc. Safety IV catheter guard
US6234999B1 (en) * 2000-01-18 2001-05-22 Becton, Dickinson And Company Compact needle shielding device
GB2508466C (en) * 2013-08-21 2017-11-08 Braun Melsungen Ag Catheter Assembly
US9789289B2 (en) * 2014-04-23 2017-10-17 Becton, Dickinson And Company Systems and methods for providing an integrated package and grip for catheter
WO2015171416A1 (en) * 2014-05-07 2015-11-12 St. Jude Medical, Cardiology Division, Inc. Threaded, locking handle mechanism for attaching to shaft
JP6768644B2 (ja) * 2015-05-15 2020-10-14 テルモ株式会社 カテーテル組立体
JP7057133B2 (ja) * 2015-05-15 2022-04-19 シー・アール・バード・インコーポレーテッド 上部に装着された前進構成要素を含むカテーテル挿入装置
US10814106B2 (en) * 2015-10-28 2020-10-27 Becton, Dickinson And Company Soft push tabs for catheter adapter
US10603446B2 (en) * 2017-04-03 2020-03-31 Becton, Dickinson And Company IV catheter with integral extension set and a spring powered needle safety
US10406326B2 (en) * 2017-08-31 2019-09-10 I-V Access Technology, Inc. Methods and devices for vascular access
US11707601B2 (en) * 2020-02-24 2023-07-25 Becton, Dickinson And Company Cover to facilitate reduced-touch insertion of a catheter and related systems and methods

Also Published As

Publication number Publication date
JP2023514747A (ja) 2023-04-07
MX2022009591A (es) 2022-08-25
US20210260338A1 (en) 2021-08-26
CA3167177A1 (en) 2021-09-02
CN215741215U (zh) 2022-02-08
CN115151295A (zh) 2022-10-04
WO2021173335A1 (en) 2021-09-02
KR20220144805A (ko) 2022-10-27
CN115151295B (zh) 2024-09-13
US11707601B2 (en) 2023-07-25
AU2021227545A1 (en) 2022-09-22
EP4110451A1 (en) 2023-01-04

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]