SG11201401087WA - Devices and methods for active biofouling control - Google Patents

Devices and methods for active biofouling control

Info

Publication number
SG11201401087WA
SG11201401087WA SG11201401087WA SG11201401087WA SG11201401087WA SG 11201401087W A SG11201401087W A SG 11201401087WA SG 11201401087W A SG11201401087W A SG 11201401087WA SG 11201401087W A SG11201401087W A SG 11201401087WA SG 11201401087W A SG11201401087W A SG 11201401087WA
Authority
SG
Singapore
Prior art keywords
active
methods
devices
biofouling control
biofouling
Prior art date
Application number
SG11201401087WA
Inventor
Gabriel P Lopez
Vrad W Levering
Xuanhe Zhao
Phanindhar Shivapooja
Qiming Wang
Original Assignee
Univ Duke
Gabriel P Lopez
Vrad W Levering
Xuanhe Zhao
Phanindhar Shivapooja
Qiming Wang
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 Univ Duke, Gabriel P Lopez, Vrad W Levering, Xuanhe Zhao, Phanindhar Shivapooja, Qiming Wang filed Critical Univ Duke
Publication of SG11201401087WA publication Critical patent/SG11201401087WA/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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
    • 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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • 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
    • A61M25/0021—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • B08B17/02—Preventing deposition of fouling or of dust
    • B08B17/06—Preventing deposition of fouling or of dust by giving articles subject to fouling a special shape or arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
    • 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
    • A61M2025/0024—Expandable catheters or sheaths
    • 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
    • A61M2025/0025—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter having a collapsible lumen

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Dentistry (AREA)
  • Toxicology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Plant Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Wood Science & Technology (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Urology & Nephrology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • External Artificial Organs (AREA)
SG11201401087WA 2011-09-28 2012-09-28 Devices and methods for active biofouling control SG11201401087WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161540051P 2011-09-28 2011-09-28
PCT/US2012/058000 WO2013049626A1 (en) 2011-09-28 2012-09-28 Devices and methods for active biofouling control

Publications (1)

Publication Number Publication Date
SG11201401087WA true SG11201401087WA (en) 2014-08-28

Family

ID=47996449

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201401087WA SG11201401087WA (en) 2011-09-28 2012-09-28 Devices and methods for active biofouling control

Country Status (6)

Country Link
US (1) US10207299B2 (en)
EP (1) EP2747787B1 (en)
JP (1) JP2014533980A (en)
CN (2) CN104144709B (en)
SG (1) SG11201401087WA (en)
WO (1) WO2013049626A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10207299B2 (en) 2011-09-28 2019-02-19 Duke University Systems and methods for active biofouling control
US10500370B2 (en) * 2015-09-02 2019-12-10 Syracuse University Antifouling urinary catheters with shape-memory topographic patterns
US20180289924A1 (en) * 2015-10-28 2018-10-11 Duke University Catheters for debonding fouling agents from an interior surface thereof and related methods
US10213144B2 (en) 2016-01-25 2019-02-26 International Business Machines Corporation Nanopatterned biosensor electrode for enhanced sensor signal and sensitivity
JPWO2017150720A1 (en) * 2016-03-04 2019-04-18 国立大学法人三重大学 Biomarker for evaluating fibrosis, method for evaluating fibrosis and bacterial culture medium for evaluation
US10376193B2 (en) 2016-07-25 2019-08-13 International Business Machines Corporation Embedded sacrificial layer to enhance biosensor stability and lifetime for nanopatterned electrodes
CA3079536A1 (en) * 2016-10-18 2018-04-26 University Of Pittsburgh-Of The Commonwealth System Of Higher Education Tuning adhesion at contacting device interfaces: geometric tools for minimizing surface fouling
US10161898B2 (en) 2017-01-30 2018-12-25 International Business Machines Corporation Nanopatterned biosensor electrode for enhanced sensor signal and sensitivity
US10548530B2 (en) 2017-03-01 2020-02-04 International Business Machines Corporation Biosensor calibration structure containing different sensing surface area
EP3684436A1 (en) 2017-09-22 2020-07-29 Becton, Dickinson and Company 4% trisodium citrate solution for use as a catheter lock solution
WO2020046410A1 (en) * 2018-08-29 2020-03-05 Aatru Medical, LLC Negative pressure treatment including mechanical and chemical pump
US11562907B2 (en) 2018-11-29 2023-01-24 International Business Machines Corporation Nanostructure featuring nano-topography with optimized electrical and biochemical properties
US11959874B2 (en) 2018-11-29 2024-04-16 International Business Machines Corporation Nanostructure featuring nano-topography with optimized electrical and biochemical properties
US11845114B2 (en) * 2019-08-26 2023-12-19 Vrad Levering Expandable device for defouling tubular members
US11479328B2 (en) 2020-01-21 2022-10-25 United States Of America As Represented By The Secretary Of The Navy Inflation-based antifouling
CN113522895B (en) * 2021-07-20 2022-11-15 西安交通大学 Pipeline flushing method and device
FR3125445B1 (en) * 2021-07-21 2024-03-22 Commissariat Energie Atomique Improved biofouling control system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469483A (en) * 1982-08-25 1984-09-04 Baxter Travenol Laboratories, Inc. Radiopaque catheter
US4843854A (en) 1987-10-13 1989-07-04 Kaiser Aluminum & Chemical Corporation Rolling mill roll eccentricity control
US4943954A (en) * 1989-05-26 1990-07-24 Infrawave A/S Method and a system for counteracting marine biologic fouling of a hull or a submerged construction
US5551460A (en) * 1995-01-19 1996-09-03 Runion; Derwood L. Poultry nest pad cleaning method and apparatus
US5902808A (en) * 1995-09-29 1999-05-11 Buckman Laboratories International Inc. Methods and compositions for controlling biofouling using N-alkyl heterocyclic compounds
US5879623A (en) * 1995-12-27 1999-03-09 Buckman Laboratories International Inc. Methods and compositions for controlling biofouling using fluorosurfactants
US7393501B2 (en) * 2002-05-29 2008-07-01 Nano Vibronix Inc Method, apparatus and system for treating biofilms associated with catheters
US20050256410A1 (en) 2004-05-14 2005-11-17 Omnisonics Medical Technologies, Inc. Apparatus and method for an ultrasonic probe capable of bending with aid of a balloon
TW200538728A (en) * 2004-05-28 2005-12-01 Univ Chung Yuan Christian Ion selective electrode, method of fabricating sensing unit used therein, and method of potential detection using the same
US20050267421A1 (en) 2004-05-28 2005-12-01 Wing Thomas W Catheter cleaner
US8287654B2 (en) * 2008-06-27 2012-10-16 Gulf Medical Holdings, Llc Apparatus for clearing tubing and related method
US20110004197A1 (en) 2009-07-02 2011-01-06 Tyco Healthcare Group Lp Catheter Having an Expandable Lumen and Method of Manufacture
US10207299B2 (en) 2011-09-28 2019-02-19 Duke University Systems and methods for active biofouling control

Also Published As

Publication number Publication date
EP2747787B1 (en) 2018-12-12
CN104144709A (en) 2014-11-12
EP2747787A1 (en) 2014-07-02
WO2013049626A1 (en) 2013-04-04
CN107096052A (en) 2017-08-29
EP2747787A4 (en) 2015-09-02
US20140230854A1 (en) 2014-08-21
CN104144709B (en) 2017-05-03
JP2014533980A (en) 2014-12-18
US10207299B2 (en) 2019-02-19

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