MX2022009529A - Sistemas y metodos de cateter de dialisis con y sin manguito. - Google Patents

Sistemas y metodos de cateter de dialisis con y sin manguito.

Info

Publication number
MX2022009529A
MX2022009529A MX2022009529A MX2022009529A MX2022009529A MX 2022009529 A MX2022009529 A MX 2022009529A MX 2022009529 A MX2022009529 A MX 2022009529A MX 2022009529 A MX2022009529 A MX 2022009529A MX 2022009529 A MX2022009529 A MX 2022009529A
Authority
MX
Mexico
Prior art keywords
cuffed
methods
subcutaneous
dialysis catheter
catheter systems
Prior art date
Application number
MX2022009529A
Other languages
English (en)
Inventor
Franz E Velarde
Original Assignee
Franz E Velarde
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 Franz E Velarde filed Critical Franz E Velarde
Publication of MX2022009529A publication Critical patent/MX2022009529A/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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
    • A61M1/3659—Cannulae pertaining to extracorporeal circulation
    • A61M1/3661—Cannulae pertaining to extracorporeal circulation for haemodialysis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320725—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with radially expandable cutting or abrading elements
    • 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
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M25/0029—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the middle part of the catheter, e.g. slots, flaps, valves, cuffs, apertures, notches, grooves or rapid exchange ports
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B2017/320004—Surgical cutting instruments abrasive
    • A61B2017/320012—Brushes
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M25/003—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the distal part of the catheter, e.g. filters, plugs or valves
    • A61M2025/0031—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the distal part of the catheter, e.g. filters, plugs or valves characterized by lumina for withdrawing or delivering, i.e. used for extracorporeal circuit treatment
    • 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
    • A61M2025/0096—Catheter tip comprising a tool being laterally outward extensions or tools, e.g. hooks or fibres
    • 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
    • A61M25/0017—Catheters; Hollow probes specially adapted for long-term hygiene care, e.g. urethral or indwelling catheters to prevent infections
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Cardiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
  • External Artificial Organs (AREA)

Abstract

La presente divulgación proporciona un sistema de catéter que incluye una pluralidad de fenestraciones a lo largo del eje del catéter, en donde las fenestraciones permiten la infusión continua o intermitente de antisépticos y/o antibióticos para evitar y tratar la colonización bacteriana o infección del tracto subcutáneo y minimizar la colonización del túnel subcutáneo y la vaina de fibrina en pacientes sintomáticos o asintomáticos. El presente sistema de catéter también puede incluir un componente abrasivo removible en la punta de los catéteres para ayudar con el desbridamiento del tracto subcutáneo y vaina de fibrina intravascular.
MX2022009529A 2020-02-04 2021-02-04 Sistemas y metodos de cateter de dialisis con y sin manguito. MX2022009529A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062969846P 2020-02-04 2020-02-04
PCT/US2021/016562 WO2021158753A1 (en) 2020-02-04 2021-02-04 Cuffed and non-cuffed dialysis catheter systems and methods

Publications (1)

Publication Number Publication Date
MX2022009529A true MX2022009529A (es) 2022-11-14

Family

ID=77200336

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022009529A MX2022009529A (es) 2020-02-04 2021-02-04 Sistemas y metodos de cateter de dialisis con y sin manguito.

Country Status (5)

Country Link
US (1) US20240024623A1 (es)
EP (1) EP4100079A4 (es)
CA (1) CA3169059A1 (es)
MX (1) MX2022009529A (es)
WO (1) WO2021158753A1 (es)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8323227B2 (en) * 2004-07-02 2012-12-04 C. R. Bard, Inc. Tip configurations for a multi-lumen catheter
US8613721B2 (en) * 2007-11-14 2013-12-24 Medrad, Inc. Delivery and administration of compositions using interventional catheters
US20100256487A1 (en) * 2009-04-06 2010-10-07 Angiodynamics, Inc. Micro central line vascular access catheter and method of use
EP2802373B1 (en) * 2012-01-11 2020-11-04 UC-Care Ltd. Catheterization apparatus
US9669190B2 (en) * 2012-11-28 2017-06-06 Cook Medical Technologies Llc Selectively positionable catheter cuff
US10357601B1 (en) * 2016-09-06 2019-07-23 Chrysalis Medical, Inc. Method and apparatus for fibrin sheath disruption
WO2019005903A1 (en) * 2017-06-27 2019-01-03 Jonkman Kenneth EXTRACORPOREAL CIRCULATION CATHETERS

Also Published As

Publication number Publication date
WO2021158753A1 (en) 2021-08-12
EP4100079A4 (en) 2024-05-22
CA3169059A1 (en) 2021-08-12
EP4100079A1 (en) 2022-12-14
US20240024623A1 (en) 2024-01-25

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