BR112022004287A2 - Dispositivos, sistemas e métodos de coleta de sangue que facilitam o retorno do sangue - Google Patents

Dispositivos, sistemas e métodos de coleta de sangue que facilitam o retorno do sangue

Info

Publication number
BR112022004287A2
BR112022004287A2 BR112022004287A BR112022004287A BR112022004287A2 BR 112022004287 A2 BR112022004287 A2 BR 112022004287A2 BR 112022004287 A BR112022004287 A BR 112022004287A BR 112022004287 A BR112022004287 A BR 112022004287A BR 112022004287 A2 BR112022004287 A2 BR 112022004287A2
Authority
BR
Brazil
Prior art keywords
needle base
needle
systems
catheter
methods
Prior art date
Application number
BR112022004287A
Other languages
English (en)
Inventor
Bin Wang
Karl Burkholz Jonathan
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 BR112022004287A2 publication Critical patent/BR112022004287A2/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
    • A61M25/0097—Catheters; Hollow probes characterised by the hub
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150992—Blood sampling from a fluid line external to a patient, such as a catheter line, combined with an infusion line; blood sampling from indwelling needle sets, e.g. sealable ports, luer couplings, valves
    • 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
    • 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
    • A61M25/0693—Flashback chambers
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A61M2039/1077—Adapters, e.g. couplings adapting a connector to one or several other connectors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

um sistema de cateter pode incluir um adaptador de cateter, um cateter que se estende distalmente desde a extremidade distal do adaptador de cateter e uma base de agulha acoplada ao adaptador de cateter. a base da agulha pode ser transparente e uma agulha pode estar fixada dentro da base da agulha. o sistema de cateter também pode incluir um plugue de controle de fluxo acoplado à extremidade proximal da base da agulha. em algumas modalidades, uma via de retorno pode estar disposta entre uma superfície externa do plugue de controle de fluxo e uma superfície interna da base de agulha. em algumas modalidades, o sistema de cateter pode incluir um cilindro interno e um cilindro externo, e o cilindro interno e a base da agulha podem ser configurados para se mover proximalmente dentro do cilindro externo para retrair a agulha. a via de retorno pode estar disposta entre uma superfície externa da base da agulha e uma superfície interna do cilindro interno.
BR112022004287A 2019-09-17 2020-08-26 Dispositivos, sistemas e métodos de coleta de sangue que facilitam o retorno do sangue BR112022004287A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962901631P 2019-09-17 2019-09-17
US16/998,592 US11559666B2 (en) 2019-09-17 2020-08-20 Blood collection devices, systems, and methods facilitating blood flashback
PCT/US2020/048003 WO2021055147A1 (en) 2019-09-17 2020-08-26 Blood collection devices, systems, and methods facilitating blood flashback

Publications (1)

Publication Number Publication Date
BR112022004287A2 true BR112022004287A2 (pt) 2022-06-21

Family

ID=74868875

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022004287A BR112022004287A2 (pt) 2019-09-17 2020-08-26 Dispositivos, sistemas e métodos de coleta de sangue que facilitam o retorno do sangue

Country Status (11)

Country Link
US (2) US11559666B2 (pt)
EP (2) EP4031226B1 (pt)
JP (1) JP2022549161A (pt)
KR (1) KR20220064979A (pt)
CN (1) CN114502228A (pt)
AU (1) AU2020348201A1 (pt)
BR (1) BR112022004287A2 (pt)
CA (1) CA3149985A1 (pt)
ES (1) ES2969599T3 (pt)
MX (1) MX2022002386A (pt)
WO (1) WO2021055147A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210386977A1 (en) * 2020-06-10 2021-12-16 Becton, Dickinson And Company Catheter system facilitating blood flashback visualization
WO2023107315A1 (en) * 2021-12-08 2023-06-15 Smiths Medical Asd, Inc. Needle assemblies and safety catheter assemblies with blood diverting feature

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193400A (en) 1978-06-16 1980-03-18 The Deseret Company Intravenous needle assembly with air bleed plug
JP4925716B2 (ja) * 2006-04-28 2012-05-09 メディキット株式会社 留置針組立体
US7766879B2 (en) 2008-03-07 2010-08-03 Becton, Dickinson And Company Flashback blood collection needle
US10744305B2 (en) * 2015-10-28 2020-08-18 Becton, Dickinson And Company Ergonomic IV systems and methods
US10639455B2 (en) * 2015-10-28 2020-05-05 Becton, Dickinson And Company Closed IV access device with paddle grip needle hub and flash chamber
US10549072B2 (en) * 2015-10-28 2020-02-04 Becton, Dickinson And Company Integrated catheter with independent fluid paths
US11278705B2 (en) * 2017-05-04 2022-03-22 Becton, Dickinson And Company Intravenous catheter systems and methods
US11077260B2 (en) * 2018-02-14 2021-08-03 Becton, Dickinson And Company Flow control plug securement

Also Published As

Publication number Publication date
ES2969599T3 (es) 2024-05-21
CA3149985A1 (en) 2021-03-25
JP2022549161A (ja) 2022-11-24
MX2022002386A (es) 2022-03-17
EP4031226B1 (en) 2024-01-03
EP4031226A1 (en) 2022-07-27
US20210077786A1 (en) 2021-03-18
EP4295889A2 (en) 2023-12-27
US20230141587A1 (en) 2023-05-11
EP4031226C0 (en) 2024-01-03
EP4295889A3 (en) 2024-04-10
AU2020348201A1 (en) 2022-04-07
WO2021055147A1 (en) 2021-03-25
US11559666B2 (en) 2023-01-24
KR20220064979A (ko) 2022-05-19
CN114502228A (zh) 2022-05-13

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