[go: up one dir, main page]

MX2013001220A - Intravenous catheter of a polymer compound material with oriented nanoparticles, with low friction coefficient and low microbial adherence. - Google Patents

Intravenous catheter of a polymer compound material with oriented nanoparticles, with low friction coefficient and low microbial adherence.

Info

Publication number
MX2013001220A
MX2013001220A MX2013001220A MX2013001220A MX2013001220A MX 2013001220 A MX2013001220 A MX 2013001220A MX 2013001220 A MX2013001220 A MX 2013001220A MX 2013001220 A MX2013001220 A MX 2013001220A MX 2013001220 A MX2013001220 A MX 2013001220A
Authority
MX
Mexico
Prior art keywords
catheter
friction coefficient
low friction
patient
low
Prior art date
Application number
MX2013001220A
Other languages
Spanish (es)
Inventor
Cabrera José Antonio Arellano
Lelis José María Rodríguez
Vizcarra Alfredo Chalita
Jiménez María Teresa Lucas
Original Assignee
Equipos Médicos Vizcarra S A
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 Equipos Médicos Vizcarra S A filed Critical Equipos Médicos Vizcarra S A
Priority to MX2013001220A priority Critical patent/MX2013001220A/en
Priority to PCT/MX2014/000032 priority patent/WO2014119987A1/en
Publication of MX2013001220A publication Critical patent/MX2013001220A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • A61L29/18—Materials at least partially X-ray or laser opaque
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/12—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L29/126—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • A61L29/16—Biologically active materials, e.g. therapeutic substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
    • A61L2300/62—Encapsulated active agents, e.g. emulsified droplets
    • A61L2300/624—Nanocapsules
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/10—Materials for lubricating medical devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/12—Nanosized materials, e.g. nanofibres, nanoparticles, nanowires, nanotubes; Nanostructured surfaces
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • A61M2025/0046—Coatings for improving slidability
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M2025/0056—Catheters; Hollow probes characterised by structural features provided with an antibacterial agent, e.g. by coating, residing in the polymer matrix or releasing an agent out of a reservoir
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Materials For Medical Uses (AREA)

Abstract

The invention relates to an intravenous catheter for administering drugs or fluids to the vascular system of a patient, and in particular relates to peripheral intravenous catheters, central intravenous catheters and other types of catheters that are placed in the vascular system of a patient in order to administer or remove fluids. The catheter is formed by a tube (1) made up of a lumen (14) with a lumen wall (13) made of a polymer matrix reinforced with nanoparticles oriented in specific directions and with a low friction coefficient; the lumen wall (13) is coated with a coating (12) made of a compound of a bactericidal material with a low friction coefficient. The catheter of polymer compound material with oriented nanoparticles, with low friction coefficient and low microbial adherence of the invention has the advantages of: a) reducing the forces of resistance or friction of the catheter against the tissue of the patient when the catheter is inserted; b) having compounds of bacte ricidal material that reduce the adherence of microorganisms on the surface of the catheter and the growth thereof, thus avoiding the generation of infections in the catheterisation areas; and c) the orientation of the reinforcing particles grants the catheter mechanical properties that provide comfort for the patient during the catheterisation procedure and all the related treatment.
MX2013001220A 2013-01-30 2013-01-30 Intravenous catheter of a polymer compound material with oriented nanoparticles, with low friction coefficient and low microbial adherence. MX2013001220A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MX2013001220A MX2013001220A (en) 2013-01-30 2013-01-30 Intravenous catheter of a polymer compound material with oriented nanoparticles, with low friction coefficient and low microbial adherence.
PCT/MX2014/000032 WO2014119987A1 (en) 2013-01-30 2014-01-29 Intravenous catheter of a polymer compound material with oriented nanoparticles, with low friction coefficient and low microbial adherence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX2013001220A MX2013001220A (en) 2013-01-30 2013-01-30 Intravenous catheter of a polymer compound material with oriented nanoparticles, with low friction coefficient and low microbial adherence.

Publications (1)

Publication Number Publication Date
MX2013001220A true MX2013001220A (en) 2014-07-30

Family

ID=51262627

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013001220A MX2013001220A (en) 2013-01-30 2013-01-30 Intravenous catheter of a polymer compound material with oriented nanoparticles, with low friction coefficient and low microbial adherence.

Country Status (2)

Country Link
MX (1) MX2013001220A (en)
WO (1) WO2014119987A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4460296B2 (en) * 2001-09-28 2010-05-12 ボストン サイエンティフィック リミテッド Medical devices including nanocomposites
US7758892B1 (en) * 2004-05-20 2010-07-20 Boston Scientific Scimed, Inc. Medical devices having multiple layers
MX2007011730A (en) * 2005-03-24 2007-10-15 Nolabs Ab Intravascular, interstitial or intraorgan medical access device, and manufacturing method thereof, involving nitric oxide.
US20070100279A1 (en) * 2005-11-03 2007-05-03 Paragon Intellectual Properties, Llc Radiopaque-balloon microcatheter and methods of manufacture
US20110264080A1 (en) * 2010-04-23 2011-10-27 Sukgyung AT Co., Ltd. Medical Devices Having Extremely High Radiopacity Containing Ytterbium Compound

Also Published As

Publication number Publication date
WO2014119987A1 (en) 2014-08-07

Similar Documents

Publication Publication Date Title
AU2018286611B2 (en) Antimicrobial obturator for use with vascular access devices
ES2926678T3 (en) Application of antimicrobial agents to medical devices
CN205006935U (en) Device and pipe are intervene to blood vessel
JP6884091B2 (en) Blood control IV catheter with antibacterial properties
Yousefi et al. Anti-bacterial activity of graphene oxide as a new weapon nanomaterial to combat multidrug-resistance bacteria
JP5628195B2 (en) Antibacterial solvent coating composition
EP1870117B1 (en) Medical appliance coating composition and medical appliance
CN106029115B (en) Antimicrobial insert for medical devices
WO2012047803A3 (en) Distal access aspiration guide catheder
EP2572749A3 (en) Distal access balloon guide catheter
BR112013033399A2 (en) distal access suction guide catheter
JP2016506855A (en) Blood control IV catheter with fixed septum activator
BR112016024798A2 (en) catheter tube with extraluminal antimicrobial coating
CN102247647A (en) Disposable bacteriostatic ultra-smooth medical indwelling catheter
EP4420626A3 (en) Devices and methods for fluid distribution from a catheter
MX2013001220A (en) Intravenous catheter of a polymer compound material with oriented nanoparticles, with low friction coefficient and low microbial adherence.
CN202185046U (en) Disposable bacteriostatic ultra-smooth medical indwelling catheter
WO2016122305A3 (en) Securing device for central venous catheters
AU2019395101B2 (en) Tube-containing medical devices with bioactive luminal wire
CN204521710U (en) A kind of infection type location infusion system
Gilmore et al. Catheter-based drug–device combination products: an overview
WO2020139290A3 (en) Novel catheters with infection resistance and wide range of use
Parthasarathy Keep the epidural catheter hub sterile!
Holte et al. Preventing Infections Associated with the Use of Central Venous Catheters [Internet]