[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Ward, 1997 - Google Patents

Laser sterilization of microorganisms

Ward, 1997

View PDF
Document ID
2908830859319728518
Author
Ward G
Publication year
Publication venue
PQDT-UK & Ireland

External Links

Snippet

The effect of light from a variety of laser sources was investigated in a microbicidal capacity under a number of different conditions. Initially, Escherichia coli, Serratia marcescens, Staphylococcus aureus, Deinococcus radiodurans, Micrococcus luteus, Bacillus subtilis, B …
Continue reading at theses.gla.ac.uk (PDF) (other versions)

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
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultra-violet radiation
    • 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
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/04—Heat
    • 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
    • A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0011—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using physical methods
    • 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
    • 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
    • A61L2/24—Apparatus using programmed or automatic operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation; Therapies using these preparations
    • A61K41/0009—Inactivation or decontamination of a medicinal preparation prior to administration to the animal or human, e.g. : inactivation of viruses or bacteria for vaccines, sterilisation by electromagnetic radiation
    • A61K41/0019—Inactivation or decontamination of a medicinal preparation prior to administration to the animal or human, e.g. : inactivation of viruses or bacteria for vaccines, sterilisation by electromagnetic radiation by UV, IR, Rx or gamma rays
    • 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
    • A61L2/26—Accessories or devices or components used for biocidal treatment

Similar Documents

Publication Publication Date Title
CA1316666C (en) Sterilization method and apparatus
Kamel et al. The use of laser therapy for dental implant surface decontamination: a narrative review of in vitro studies
Abida et al. Pulsed light technology: a novel method for food preservation
Vermeulen et al. The bactericidal effect of ultraviolet and visible light on Escherichia coli
Moisan et al. Sterilization/disinfection of medical devices using plasma: the flowing afterglow of the reduced-pressure N2-O2 discharge as the inactivating medium
US5744094A (en) Treatment of material
Okamoto et al. Dye‐mediated bactericidal effect of He‐Ne laser irradiation on oral microorganisms
US7326562B2 (en) Biological indicator system to detect effectiveness of sterilization
US6942989B2 (en) Methods, compositions and kits for biological indicator of sterilization
JPS63264064A (en) Instrument sterilizing method and apparatus
Stabholz et al. Effects of the XeCl excimer laser on Streptococcus mutans
Grönqvist et al. Bactericidal effect of pulsed 1,064 nm Nd: YAG laser light on Staphylococcus epidermidis is of photothermal origin: an in vitro study
Whitters et al. The bactericidal activity of pulsed Nd-YAG laser radiation in vitro
Meire et al. Lasers in endodontics: laser disinfection, an added value?
Ward Laser sterilization of microorganisms
WO1997033629A1 (en) Ultraviolet purification of biological fluids, blood sera and other contaminated solutions
Yeo et al. Bactericidal effects of high-power Nd: YAG laser radiation on Staphylococcus aureus
Armstrong et al. Inactivation of B. cereus spores on agar, stainless steel or in water with a combination of Nd: YAG laser and UV irradiation
Yeo Laser microbial inactivation and detection
Bhargava et al. Bactericidal effect of argon-ion laser on root canal flora-Part-II
Diwan et al. Plasma therapy: an overview
Sladek Plasma needle: non-thermal atmospheric plasmas in dentistry
JPS60188161A (en) Selective optical decomposition by pulse beam for treatment of biological medium
RU2111768C1 (en) Method of object disinfection
Astuti et al. Efficacy of Bacterial Photodynamic Inactivation with Varying Angle and Time of LED Exposure