BR112022019001A2 - Dispositivos e sistemas baseados em mola para facilitar o acesso vascular - Google Patents

Dispositivos e sistemas baseados em mola para facilitar o acesso vascular

Info

Publication number
BR112022019001A2
BR112022019001A2 BR112022019001A BR112022019001A BR112022019001A2 BR 112022019001 A2 BR112022019001 A2 BR 112022019001A2 BR 112022019001 A BR112022019001 A BR 112022019001A BR 112022019001 A BR112022019001 A BR 112022019001A BR 112022019001 A2 BR112022019001 A2 BR 112022019001A2
Authority
BR
Brazil
Prior art keywords
catheter
spring
systems
vascular access
based devices
Prior art date
Application number
BR112022019001A
Other languages
English (en)
Inventor
Scherich Megan
Karl Burkholz Jonathan
f harding Weston
H Blanchard Curtis
Spataro Joseph
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 BR112022019001A2 publication Critical patent/BR112022019001A2/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
    • 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
    • A61M25/09—Guide wires
    • A61M25/0905—Guide wires extendable, e.g. mechanisms for extension
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • 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
    • A61M25/06—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
    • A61M25/09—Guide wires
    • 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
    • A61M25/09—Guide wires
    • A61M25/09041—Mechanisms for insertion of guide wires
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M2025/0019—Cleaning catheters or the like, e.g. for reuse of the device, for avoiding replacement
    • 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
    • A61M25/09—Guide wires
    • A61M2025/09175—Guide wires having specific characteristics at the distal tip
    • 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
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
  • Springs (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Vehicle Body Suspensions (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

DISPOSITIVOS E SISTEMAS BASEADOS EM MOLA PARA FACILITAR O ACESSO VASCULAR. Um sistema de cateter pode incluir um conjunto de cateter, que pode incluir um adaptador de cateter. O adaptador de cateter pode incluir uma extremidade distal, uma extremidade proximal e um lúmen que se estende através da extremidade distal do adaptador de cateter e da extremidade proximal do adaptador de cateter. O conjunto de cateter pode incluir um cateter, que pode se estender distalmente a partir da extremidade distal do adaptador de cateter. O sistema de cateter pode incluir um instrumento que se estende através de uma abertura distal do cateter. O instrumento pode incluir uma mola helicoidal.
BR112022019001A 2020-03-23 2021-03-11 Dispositivos e sistemas baseados em mola para facilitar o acesso vascular BR112022019001A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202062993473P 2020-03-23 2020-03-23
US17/192,808 US20210290926A1 (en) 2020-03-23 2021-03-04 Spring-based devices, systems, and methods to faciliate vascular access
PCT/US2021/021964 WO2021194758A1 (en) 2020-03-23 2021-03-11 Spring-based devices and systems to faciliate vascular access

Publications (1)

Publication Number Publication Date
BR112022019001A2 true BR112022019001A2 (pt) 2022-11-01

Family

ID=77747239

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022019001A BR112022019001A2 (pt) 2020-03-23 2021-03-11 Dispositivos e sistemas baseados em mola para facilitar o acesso vascular

Country Status (10)

Country Link
US (1) US20210290926A1 (pt)
EP (1) EP4126174A1 (pt)
JP (1) JP2023519862A (pt)
KR (1) KR20220157410A (pt)
CN (2) CN215916112U (pt)
AU (1) AU2021244137A1 (pt)
BR (1) BR112022019001A2 (pt)
CA (1) CA3172578A1 (pt)
MX (1) MX2022011851A (pt)
WO (1) WO2021194758A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4251047A1 (en) 2020-11-26 2023-10-04 Avia Vascular, LLC Blood collection devices, systems, and methods
WO2023133091A1 (en) * 2022-01-04 2023-07-13 Becton, Dickinson And Company Vascular access system with secondary catheter
US20230277104A1 (en) * 2022-03-07 2023-09-07 Becton, Dickinson And Company Blood Collection Device for Small Volume Sample Acquisition Through Peripheral Intravenous Catheters
WO2024036071A1 (en) * 2022-08-08 2024-02-15 Crossfire Medical Inc Segmental vascular ablation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1848478A4 (en) * 2005-02-14 2012-10-31 Flexicath Ltd METHOD AND DEVICE FOR INTRODUCING A CATHETER DEVICE
JP4889062B2 (ja) * 2010-02-19 2012-02-29 朝日インテック株式会社 ガイドワイヤ
US8968383B1 (en) * 2013-08-27 2015-03-03 Covidien Lp Delivery of medical devices
US20170239448A1 (en) * 2016-02-18 2017-08-24 Boston Scientific Scimed, Inc. Anchoring guidewire
US9744344B1 (en) * 2016-06-30 2017-08-29 Velano Vascular, Inc. Devices and methods for catheter placement within a vein
US11097083B2 (en) * 2018-07-17 2021-08-24 Becton, Dickinson And Company Systems and methods to improve instrument guidance within an intravenous catheter assembly

Also Published As

Publication number Publication date
JP2023519862A (ja) 2023-05-15
MX2022011851A (es) 2022-10-20
CN215916112U (zh) 2022-03-01
EP4126174A1 (en) 2023-02-08
WO2021194758A1 (en) 2021-09-30
CN113425980A (zh) 2021-09-24
KR20220157410A (ko) 2022-11-29
US20210290926A1 (en) 2021-09-23
AU2021244137A1 (en) 2022-11-03
CA3172578A1 (en) 2021-09-30

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