JP4425555B2 - 気相滅菌剤の内孔浸透性を決定するための方法 - Google Patents
気相滅菌剤の内孔浸透性を決定するための方法 Download PDFInfo
- Publication number
- JP4425555B2 JP4425555B2 JP2003092181A JP2003092181A JP4425555B2 JP 4425555 B2 JP4425555 B2 JP 4425555B2 JP 2003092181 A JP2003092181 A JP 2003092181A JP 2003092181 A JP2003092181 A JP 2003092181A JP 4425555 B2 JP4425555 B2 JP 4425555B2
- Authority
- JP
- Japan
- Prior art keywords
- hydrogen peroxide
- inner hole
- concentration
- bore
- sterilization
- 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
- 238000000034 method Methods 0.000 title claims description 131
- 239000011148 porous material Substances 0.000 title description 9
- 230000035699 permeability Effects 0.000 title description 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 259
- 230000001954 sterilising effect Effects 0.000 claims description 71
- 238000004659 sterilization and disinfection Methods 0.000 claims description 71
- 239000000463 material Substances 0.000 claims description 28
- 238000009792 diffusion process Methods 0.000 claims description 25
- 238000012545 processing Methods 0.000 claims description 20
- 239000012071 phase Substances 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 10
- 238000004364 calculation method Methods 0.000 claims description 7
- 230000000704 physical effect Effects 0.000 claims description 4
- 239000012808 vapor phase Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 description 18
- 239000007924 injection Substances 0.000 description 18
- 230000000875 corresponding effect Effects 0.000 description 13
- 239000000243 solution Substances 0.000 description 13
- 238000000354 decomposition reaction Methods 0.000 description 12
- 229910001220 stainless steel Inorganic materials 0.000 description 12
- 239000010935 stainless steel Substances 0.000 description 12
- 239000004698 Polyethylene Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 229920000573 polyethylene Polymers 0.000 description 7
- 239000000090 biomarker Substances 0.000 description 6
- -1 that is Substances 0.000 description 6
- 238000012937 correction Methods 0.000 description 5
- 150000002978 peroxides Chemical class 0.000 description 5
- 238000001802 infusion Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 241000233866 Fungi Species 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000013178 mathematical model Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000004155 Chlorine dioxide Substances 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 235000019892 Stellar Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000019398 chlorine dioxide Nutrition 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 150000004680 hydrogen peroxides Chemical class 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000003206 sterilizing agent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
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
- A61L2/20—Gaseous substances, e.g. vapours
- A61L2/208—Hydrogen peroxide
-
- 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
- A61L2/28—Devices for testing the effectiveness or completeness of sterilisation, e.g. indicators which change colour
-
- 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
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/12—Apparatus for isolating biocidal substances from the environment
- A61L2202/122—Chambers for sterilisation
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
Landscapes
- Health & Medical Sciences (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)
- General Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/112,518 US7186372B2 (en) | 2002-03-29 | 2002-03-29 | Method for determining lumen penetration of a vapor phase sterilant |
| US112518 | 2002-03-29 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003310722A JP2003310722A (ja) | 2003-11-05 |
| JP2003310722A5 JP2003310722A5 (enExample) | 2008-07-03 |
| JP4425555B2 true JP4425555B2 (ja) | 2010-03-03 |
Family
ID=28673642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003092181A Expired - Fee Related JP4425555B2 (ja) | 2002-03-29 | 2003-03-28 | 気相滅菌剤の内孔浸透性を決定するための方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US7186372B2 (enExample) |
| EP (1) | EP1413317B1 (enExample) |
| JP (1) | JP4425555B2 (enExample) |
| AU (1) | AU2003203560B2 (enExample) |
| CA (1) | CA2423997C (enExample) |
| DE (1) | DE60317152T2 (enExample) |
| ES (1) | ES2295518T3 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7186372B2 (en) * | 2002-03-29 | 2007-03-06 | Ethicon, Inc. | Method for determining lumen penetration of a vapor phase sterilant |
| DE112004002011B4 (de) | 2003-10-24 | 2011-06-22 | Kabushiki Kaisha Yaskawa Denki, Fukuoka | Magnetische Kodiereinrichtung und Stellglied |
| US20050263421A1 (en) * | 2004-05-28 | 2005-12-01 | Kohler James P | Cassette with encoded lumen claim |
| US20050263422A1 (en) * | 2004-05-28 | 2005-12-01 | Kohler James P | Cassette assembly |
| US7452504B2 (en) * | 2004-05-28 | 2008-11-18 | Ethicon, Inc. | Sterilization/disinfection cycle control |
| US20080021392A1 (en) * | 2006-07-20 | 2008-01-24 | Lurvey Kent L | Medical fluid access site with antiseptic indicator |
| US20080107564A1 (en) * | 2006-07-20 | 2008-05-08 | Shmuel Sternberg | Medical fluid access site with antiseptic indicator |
| FR2910690B1 (fr) * | 2006-12-26 | 2009-04-03 | Areva Np Sas | Procede d'estimation de la concentration en un element chimique dans le liquide de refroidissement primaire d'un reacteur nucleaire |
| JP4742058B2 (ja) * | 2007-02-22 | 2011-08-10 | 株式会社エアレックス | 除染方法 |
| JP5118389B2 (ja) * | 2007-05-26 | 2013-01-16 | 中村製作所株式会社 | ワークへの凹所形成方法 |
| US9125973B2 (en) | 2007-07-20 | 2015-09-08 | Baxter International Inc. | Antimicrobial housing and cover for a medical device |
| USRE47452E1 (en) | 2007-07-20 | 2019-06-25 | Baxter International Inc. | Antimicrobial housing and cover for a medical device |
| US8889081B2 (en) | 2009-10-15 | 2014-11-18 | Medivators Inc. | Room fogging disinfection system |
| EP2506884B1 (en) | 2009-12-03 | 2015-02-18 | Minntech Corporation | Container for decontaminating a medical device with a fog |
| US9017607B2 (en) | 2011-05-27 | 2015-04-28 | Medivators Inc. | Decontamination system including environmental control using a decontaminating substance |
| IT201800011162A1 (it) * | 2018-12-17 | 2020-06-17 | Amira Srl | Generatore di perossido di idrogeno in fase di vapore |
| CN113784736A (zh) * | 2019-05-02 | 2021-12-10 | 3M创新有限公司 | 灭菌测试包 |
| US12491280B2 (en) | 2022-04-25 | 2025-12-09 | Sterilucent, Inc. | Sterilization cycle with enhanced diffusion |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3610061A1 (de) * | 1986-03-25 | 1987-10-01 | Peroxid Chemie Gmbh | Verfahren zur aktivierung von wasserstoffperoxid auf elektrochemischem wege |
| US4843867A (en) * | 1987-12-30 | 1989-07-04 | American Sterilizer Company | System for monitoring sterilant vapor concentration |
| US4956145A (en) * | 1987-12-30 | 1990-09-11 | American Sterilizer Company | Optimum hydrogen peroxide vapor sterilization method |
| US5527508A (en) * | 1992-11-12 | 1996-06-18 | American Sterilizer Company | Method of enhanced penetration of low vapor pressure chemical vapor sterilants during sterilization |
| US6156257A (en) * | 1995-12-28 | 2000-12-05 | Toyoda Gosei Co., Ltd | Reactive injection molding process for manufacturing a two-colored molded polyurethane products |
| US5788925A (en) * | 1996-02-16 | 1998-08-04 | Steris Corporation | Method for real time monitoring and control of load sterilization and parametric release |
| US6156267A (en) * | 1996-02-16 | 2000-12-05 | Steris Corporation | Apparatus and method for real-time monitoring and control of anti-microbial processing |
| US6582708B1 (en) * | 2000-06-28 | 2003-06-24 | The Procter & Gamble Company | Tooth whitening substance |
| AU753047B2 (en) * | 1997-11-14 | 2002-10-03 | Ethicon Inc. | Method for measuring the concentration of hydrogen peroxide vapor |
| US6451272B1 (en) | 1999-12-21 | 2002-09-17 | Ethicon, Inc. | Monitoring of sterilant apparatus and method for monitoring sterilant |
| US6528016B1 (en) | 2000-06-27 | 2003-03-04 | Ethicon, Inc. | Method for rapidly determining the acceptability of loads to be sterilized |
| US7090808B2 (en) * | 2001-07-09 | 2006-08-15 | Pharmaceutical Systems, Inc. | Apparatus for testing sterilization methods and materials |
| US7186372B2 (en) * | 2002-03-29 | 2007-03-06 | Ethicon, Inc. | Method for determining lumen penetration of a vapor phase sterilant |
-
2002
- 2002-03-29 US US10/112,518 patent/US7186372B2/en not_active Expired - Lifetime
-
2003
- 2003-03-28 DE DE60317152T patent/DE60317152T2/de not_active Expired - Lifetime
- 2003-03-28 CA CA2423997A patent/CA2423997C/en not_active Expired - Fee Related
- 2003-03-28 JP JP2003092181A patent/JP4425555B2/ja not_active Expired - Fee Related
- 2003-03-28 EP EP03251978A patent/EP1413317B1/en not_active Expired - Lifetime
- 2003-03-28 AU AU2003203560A patent/AU2003203560B2/en not_active Ceased
- 2003-03-28 ES ES03251978T patent/ES2295518T3/es not_active Expired - Lifetime
-
2006
- 2006-12-22 US US11/615,368 patent/US7449145B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AU2003203560B2 (en) | 2008-10-09 |
| EP1413317B1 (en) | 2007-10-31 |
| DE60317152T2 (de) | 2008-08-14 |
| CA2423997A1 (en) | 2003-09-29 |
| CA2423997C (en) | 2010-08-17 |
| US7449145B2 (en) | 2008-11-11 |
| US20070160491A1 (en) | 2007-07-12 |
| EP1413317A1 (en) | 2004-04-28 |
| US7186372B2 (en) | 2007-03-06 |
| AU2003203560A1 (en) | 2003-10-23 |
| DE60317152D1 (de) | 2007-12-13 |
| JP2003310722A (ja) | 2003-11-05 |
| US20030190253A1 (en) | 2003-10-09 |
| ES2295518T3 (es) | 2008-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4425555B2 (ja) | 気相滅菌剤の内孔浸透性を決定するための方法 | |
| KR20160052697A (ko) | 살균 방법 및 장치와 그 적응제어 | |
| TWI287458B (en) | System and method for determining concentration of sterilant | |
| EP2150279B1 (en) | Vaporized hydrogen peroxide probe calibration rig | |
| CA3122224C (en) | Sterilization container capable of providing an indication regarding whether or not surgical instruments sterilized in the container were properly sterilized | |
| US20230364289A1 (en) | Apparatus And Method For Sterilizing Endoscope | |
| KR100985801B1 (ko) | 과산화수소 이용 멸균장치 및 멸균방법 | |
| ES2522043T3 (es) | Control de retroalimentación y de dosis de sistemas de descontaminación distribuidos | |
| US7803317B2 (en) | Method for decontaminating temperature-sensitive objects | |
| US20060099106A1 (en) | Method and apparatus for vapour phase sterilisation | |
| KR101118519B1 (ko) | 살균 챔버를 가습시키기 위한 장치 및 방법 | |
| US20060088441A1 (en) | Vaporized hydrogen peroxide concentration detector | |
| JP2003180804A (ja) | 拡散の制限を変更可能な滅菌プロセス検査装置及び方法 | |
| US20230398251A1 (en) | Apparatus And Method For Sterilizing Endoscope | |
| JP5055277B2 (ja) | 滅菌蒸気の凝結点の検出 | |
| McEvoy et al. | Vaporized hydrogen peroxide: a well-known technology with a new application | |
| Gibson et al. | Computerized model for accurate determination of ethylene oxide diffusion in sterilized medical supplies | |
| Rickloff | Hydrogen peroxide gas decontamination | |
| Ohkawa et al. | High-Grade Disinfection Using High-Density Ozone Chemical and Structural Properties of Jordanian Diatomaceous Clay Supported Metal Oxides Chemical and Structural Properties of Jordanian Diatomaceous Clay Supported Metal Oxides Chemical and Structural Properties of Jordanian Diatomaceous Clay Supported Metal Oxides Chemical and Structural Properties of Jordanian Diatomaceous Clay Supported Metal Oxides | |
| Kirckof | Process challenge devices: validating sterilization | |
| Agalloco | Isolator decontamination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060328 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20071012 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20071120 |
|
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20071127 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20080220 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20080225 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080520 |
|
| A524 | Written submission of copy of amendment under article 19 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A524 Effective date: 20080520 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090811 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20091028 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20091124 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20091209 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 4425555 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121218 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121218 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131218 Year of fee payment: 4 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |