CA2298165C - Methode de sterilisation d'un endoscope - Google Patents
Methode de sterilisation d'un endoscope Download PDFInfo
- Publication number
- CA2298165C CA2298165C CA 2298165 CA2298165A CA2298165C CA 2298165 C CA2298165 C CA 2298165C CA 2298165 CA2298165 CA 2298165 CA 2298165 A CA2298165 A CA 2298165A CA 2298165 C CA2298165 C CA 2298165C
- Authority
- CA
- Canada
- Prior art keywords
- endoscope
- vessel
- chamber
- ozone
- pressure
- 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.)
- Expired - Fee Related
Links
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 233
- 238000000034 method Methods 0.000 title claims abstract description 56
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 168
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 115
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000012530 fluid Substances 0.000 claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 12
- 239000012298 atmosphere Substances 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 238000005273 aeration Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 63
- 239000001301 oxygen Substances 0.000 description 33
- 229910052760 oxygen Inorganic materials 0.000 description 33
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 31
- 239000000203 mixture Substances 0.000 description 26
- 239000003054 catalyst Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 238000000354 decomposition reaction Methods 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 6
- 238000005406 washing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- OGIIWTRTOXDWEH-UHFFFAOYSA-N [O].[O-][O+]=O Chemical compound [O].[O-][O+]=O OGIIWTRTOXDWEH-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 238000012414 sterilization procedure Methods 0.000 description 2
- 239000003206 sterilizing agent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 208000030507 AIDS Diseases 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 238000010317 ablation therapy Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 231100000481 chemical toxicant Toxicity 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- PUFKGWVZPFANLN-UHFFFAOYSA-N dioxomanganese oxocopper Chemical group O=[Cu].O=[Mn]=O PUFKGWVZPFANLN-UHFFFAOYSA-N 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011067 equilibration Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 208000006454 hepatitis Diseases 0.000 description 1
- 231100000283 hepatitis Toxicity 0.000 description 1
- TUJKJAMUKRIRHC-UHFFFAOYSA-N hydroxyl Chemical compound [OH] TUJKJAMUKRIRHC-UHFFFAOYSA-N 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 231100000225 lethality Toxicity 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 231100000189 neurotoxic Toxicity 0.000 description 1
- 230000002887 neurotoxic effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000002428 photodynamic therapy Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000008223 sterile water Substances 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 239000010891 toxic waste Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000008215 water for injection Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
- A61B1/121—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning post-use
- A61B1/123—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning post-use using washing machines
-
- 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
- A61L2/20—Gaseous substances, e.g. vapours
- A61L2/202—Ozone
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Epidemiology (AREA)
- Radiology & Medical Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2298165 CA2298165C (fr) | 2000-02-11 | 2000-02-11 | Methode de sterilisation d'un endoscope |
| US09/506,262 US6365103B1 (en) | 2000-02-11 | 2000-02-17 | Method for sterilizing an endoscope |
| MXPA02007505A MXPA02007505A (es) | 2000-02-11 | 2001-02-09 | Metodo para esterilizar endoscopios. |
| JP2001557607A JP2003521999A (ja) | 2000-02-11 | 2001-02-09 | 内視鏡の殺菌方法 |
| NZ521287A NZ521287A (en) | 2000-02-11 | 2001-02-09 | Method for sterilizing endoscopes |
| PCT/CA2001/000143 WO2001058499A1 (fr) | 2000-02-11 | 2001-02-09 | Procede de sterilisation d'endoscopes |
| AU3352301A AU3352301A (en) | 2000-02-11 | 2001-02-09 | Method for sterilizing endoscopes |
| EP01905524A EP1257302A1 (fr) | 2000-02-11 | 2001-02-09 | Procede de sterilisation d'endoscopes |
| BR0108234-5A BR0108234A (pt) | 2000-02-11 | 2001-02-09 | Método para esterilização de endoscópios |
| AU2001233523A AU2001233523B2 (en) | 2000-02-11 | 2001-02-09 | Method for sterilizing endoscopes |
| KR1020027010301A KR20020092949A (ko) | 2000-02-11 | 2001-02-09 | 내시경의 소독방법 |
| ZA200205985A ZA200205985B (en) | 2000-02-11 | 2002-07-26 | Method for sterilizing endoscopes. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2298165 CA2298165C (fr) | 2000-02-11 | 2000-02-11 | Methode de sterilisation d'un endoscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2298165A1 CA2298165A1 (fr) | 2001-08-11 |
| CA2298165C true CA2298165C (fr) | 2006-05-16 |
Family
ID=4165267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2298165 Expired - Fee Related CA2298165C (fr) | 2000-02-11 | 2000-02-11 | Methode de sterilisation d'un endoscope |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA2298165C (fr) |
| ZA (1) | ZA200205985B (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10814027B2 (en) | 2017-12-07 | 2020-10-27 | Asp Global Manufacturing Gmbh | Sterilization-assistance device |
| US10967084B2 (en) | 2017-12-15 | 2021-04-06 | Asp Global Manufacturing Gmbh | Flow restrictor |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2443044C (fr) * | 2003-09-26 | 2011-10-04 | Tso3 Inc. | Appareil et methode d'humidification |
-
2000
- 2000-02-11 CA CA 2298165 patent/CA2298165C/fr not_active Expired - Fee Related
-
2002
- 2002-07-26 ZA ZA200205985A patent/ZA200205985B/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10814027B2 (en) | 2017-12-07 | 2020-10-27 | Asp Global Manufacturing Gmbh | Sterilization-assistance device |
| US10967084B2 (en) | 2017-12-15 | 2021-04-06 | Asp Global Manufacturing Gmbh | Flow restrictor |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA200205985B (en) | 2003-04-03 |
| CA2298165A1 (fr) | 2001-08-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20160211 |