CA3208941A1 - Accelerated neutral atom beam (anab) modified polypropylene for reducing bacteria colonization without antibiotics - Google Patents

Accelerated neutral atom beam (anab) modified polypropylene for reducing bacteria colonization without antibiotics Download PDF

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Publication number
CA3208941A1
CA3208941A1 CA3208941A CA3208941A CA3208941A1 CA 3208941 A1 CA3208941 A1 CA 3208941A1 CA 3208941 A CA3208941 A CA 3208941A CA 3208941 A CA3208941 A CA 3208941A CA 3208941 A1 CA3208941 A1 CA 3208941A1
Authority
CA
Canada
Prior art keywords
clusters
anab
accelerated
argon atoms
polypropylene
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CA3208941A
Other languages
English (en)
French (fr)
Inventor
Joseph Khoury
Thomas J. Webster
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Exogenesis Corp
Original Assignee
Exogenesis Corp
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 Exogenesis Corp filed Critical Exogenesis Corp
Publication of CA3208941A1 publication Critical patent/CA3208941A1/en
Pending legal-status Critical Current

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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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/048—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L2400/18—Modification of implant surfaces in order to improve biocompatibility, cell growth, fixation of biomolecules, e.g. plasma treatment
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/34—Materials or treatment for tissue regeneration for soft tissue reconstruction

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials For Medical Uses (AREA)
  • Artificial Filaments (AREA)
CA3208941A 2021-01-22 2022-01-21 Accelerated neutral atom beam (anab) modified polypropylene for reducing bacteria colonization without antibiotics Pending CA3208941A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163140513P 2021-01-22 2021-01-22
US63/140,513 2021-01-22
PCT/US2022/013388 WO2022159751A1 (en) 2021-01-22 2022-01-21 Accelerated neutral atom beam (anab) modified polypropylene for reducing bacteria colonization without antibiotics

Publications (1)

Publication Number Publication Date
CA3208941A1 true CA3208941A1 (en) 2022-07-28

Family

ID=82549876

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3208941A Pending CA3208941A1 (en) 2021-01-22 2022-01-21 Accelerated neutral atom beam (anab) modified polypropylene for reducing bacteria colonization without antibiotics

Country Status (3)

Country Link
CA (1) CA3208941A1 (de)
DE (1) DE112022000720T5 (de)
WO (1) WO2022159751A1 (de)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002093988A1 (en) * 2001-05-11 2002-11-21 Epion Corporation Method and system for improving the effectiveness of medical devices by adhering drugs to the surface thereof
US8933290B2 (en) * 2007-06-26 2015-01-13 Sofradim Production Sas Mesh implant
WO2014121285A2 (en) * 2013-02-04 2014-08-07 Exogenesis Corporation Method and apparatus for directing a neutral beam
DE102013014295A1 (de) * 2013-08-22 2015-02-26 Johnson & Johnson Medical Gmbh Chirurgisches Implantat
AU2015259214A1 (en) * 2014-05-13 2016-12-01 Dsm Ip Assets B.V. Bioadhesive compounds and methods of synthesis and use
WO2017065857A1 (en) * 2015-10-14 2017-04-20 Exogenesis Corporation Method for ultra-shallow etching using neutral beam processing based on gas cluster ion beam technology
WO2020055894A1 (en) * 2018-09-10 2020-03-19 Exogenesis Corporation Method and apparatus to eliminate contaminants from an accelerated neutral atom beam to protect a beam target

Also Published As

Publication number Publication date
WO2022159751A1 (en) 2022-07-28
DE112022000720T5 (de) 2023-11-16

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