JPWO2006070699A1 - 医療機器の洗浄評価用汚物、及び洗浄評価用汚染方法 - Google Patents
医療機器の洗浄評価用汚物、及び洗浄評価用汚染方法 Download PDFInfo
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- 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
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- 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
- A61B1/00002—Operational features of endoscopes
- A61B1/00057—Operational features of endoscopes provided with means for testing or calibration
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/70—Cleaning devices specially adapted for surgical instruments
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- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00681—Aspects not otherwise provided for
- A61B2017/00725—Calibration or performance testing
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/70—Cleaning devices specially adapted for surgical instruments
- A61B2090/701—Cleaning devices specially adapted for surgical instruments for flexible tubular instruments, e.g. endoscopes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/70—Cleaning devices specially adapted for surgical instruments
- A61B2090/702—Devices for testing the cleaning process, e.g. test soils
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Abstract
Description
以下に、第1の実施の形態における医療機器の洗浄評価用汚染方法について、図1から図6を用いて説明する。
次に、医療機器の洗浄評価用汚染方法を内視鏡の管路に適用した第2の実施の形態について、図7から図13を用いて説明する。
Claims (16)
- 人の消化液を模擬した成分及び濃度で構成された試薬のみで調整された擬似汚物からなることを特徴とした医療機器の洗浄評価用汚物。
- 前記擬似汚物は、前記人の消化液のうち、主に胆汁と血清を構成する成分及び濃度を模擬していることを特徴とした請求項1に記載の医療機器の洗浄評価用汚物。
- 前記擬似汚物は、前記胆汁と結成を構成する蛋白質と脂質の試薬を用いることを特徴とした請求項2に記載の医療機器の洗浄評価用汚物。
- 前記擬似汚物は、前記蛋白質に血清蛋白質と糖蛋白質の試薬、前記脂質にリン脂質の試薬を用いることを特徴とした請求項3に記載の医療機器の洗浄評価用汚物。
- 前記擬似汚物は、蛋白質として血清蛋白質0.1g/dl以上8.0g/dl以下と糖蛋白質1.0g/dl以上4.0g/dl以下、及び脂質としてリン脂質0.5g/dl以上7.0g/dl以下を調合含有させることを特徴とした請求項4に記載の医療機器の洗浄評価用汚物。
- 前記擬似汚物は、前記血清蛋白質に血清アルブミン、前記糖蛋白質にムチン、及び前記リン脂質にレシチンの試薬を用いることを特徴とした請求項5に記載の医療機器の洗浄評価用汚物。
- 前記擬似汚物は、血清蛋白質として血清アルブミン7.5g/dl、糖蛋白質としてムチン4.0g/dl、及びリン脂質としてレシチン5.0g/dlを調合することを特徴とした請求項6に記載の医療機器の洗浄評価用汚物。
- 医療機器の洗浄性評価の指標となる物質を含んだ溶液と、前記溶液を前記医療機器の洗浄評価部位に付着させるために、前記溶液に含有させた付着用物質との市販試薬を調合して生成した擬似汚物からなることを特徴とする医療機器の洗浄評価用汚物。
- 前記溶液に含む洗浄性評価の指標となる物質は、菌、又は血清アルブミン等の蛋白質等であることを特徴とする請求項8に記載の医療機器の洗浄評価用汚物。
- 前記付着用物質は、糖蛋白質等を用いたことを特徴とする請求項8に記載の医療機器の洗浄評価用汚物。
- 前記付着用物質の糖蛋白質は、ヒアルロン酸塩、あるいはヒアルロン酸ナトリウムを含むことを特徴とする請求項10に記載の医療機器の洗浄評価用汚物。
- 前記付着用物質の糖蛋白質としてのヒアルロン酸塩、あるいは、ヒアルロン酸ナトリウムの濃度が10mg/ml以下であることを特徴とする請求項11に記載の医療機器の洗浄評価用汚物。
- 医療機器の管路内に汚物を注入する汚物注入工程と、
前記汚物注入工程にて汚物が注入された管路内に送気又は吸気して管路内面に汚染層を形成させる汚染層形成工程と、
を具備することを特徴とした医療機器の洗浄評価用汚染方法。 - 前記汚物注入工程は、前記医療機器の管路の一方端から汚物を注入し、他方端から汚物が流出するように、前記管路内に充填させることを特徴とした請求項13記載の医療機器の洗浄評価用汚染方法。
- 前記汚物注入工程は、前記医療機器の管路の一方端の汚物注入口と他方端の汚物流出口以外の開口を、汚物注入前に閉塞させる閉塞工程を有することを特徴とした請求項13記載の医療機器の洗浄評価用汚染方法。
- 前記汚染層形成工程は、前記管路への送気又は吸気により管路内の汚物を貫通する空気路を形成させて、前記管路内面に汚物を均一層として形成させることを特徴とした請求項13記載の医療機器の洗浄評価用汚染方法。
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004378015 | 2004-12-27 | ||
JP2004378014 | 2004-12-27 | ||
JP2004378015 | 2004-12-27 | ||
JP2004378014 | 2004-12-27 | ||
JP2005009475 | 2005-01-17 | ||
JP2005009475 | 2005-01-17 | ||
PCT/JP2005/023658 WO2006070699A1 (ja) | 2004-12-27 | 2005-12-22 | 医療機器の洗浄評価用汚物、及び洗浄評価用汚染方法 |
Publications (2)
Publication Number | Publication Date |
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JPWO2006070699A1 true JPWO2006070699A1 (ja) | 2008-06-12 |
JP4364245B2 JP4364245B2 (ja) | 2009-11-11 |
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JP2006550732A Expired - Fee Related JP4364245B2 (ja) | 2004-12-27 | 2005-12-22 | 医療機器の洗浄評価用汚物、及び洗浄評価用汚染方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20080193631A1 (ja) |
EP (1) | EP1832219A1 (ja) |
JP (1) | JP4364245B2 (ja) |
WO (1) | WO2006070699A1 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
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CA2722489C (en) * | 2008-04-30 | 2018-05-22 | Ecolab Inc. | Validated healthcare cleaning and sanitizing practices |
PL2860716T3 (pl) | 2009-06-12 | 2017-10-31 | Ecolab Usa Inc | Monitorowanie przestrzegania higieny rąk |
USRE48951E1 (en) | 2015-08-05 | 2022-03-01 | Ecolab Usa Inc. | Hand hygiene compliance monitoring |
JP5249140B2 (ja) * | 2009-06-16 | 2013-07-31 | オリンパスメディカルシステムズ株式会社 | 内視鏡洗浄評価具、内視鏡洗浄評価用光測定装置、および内視鏡洗浄装置 |
US8870756B2 (en) * | 2010-10-08 | 2014-10-28 | ERBE-USA, Inc. | Hybrid apparatus for fluid supply for endoscopic irrigation and lens cleaning |
US20140210620A1 (en) | 2013-01-25 | 2014-07-31 | Ultraclenz Llc | Wireless communication for dispenser beacons |
CN103338718B (zh) * | 2011-06-07 | 2017-02-15 | 波士顿科技西姆德股份有限公司 | 一次性使用的护套 |
WO2013032881A1 (en) | 2011-08-31 | 2013-03-07 | Boston Scientific Scimed, Inc. | Extendible flexible sheath |
WO2014058673A1 (en) | 2012-10-08 | 2014-04-17 | 3M Innovative Properties Company | An electronic indicator for monitoring efficacy of a cleaning cycle |
US9351797B2 (en) | 2012-10-08 | 2016-05-31 | 3M Innovative Properties Company | Wash monitor and method of use |
USD750235S1 (en) | 2014-03-19 | 2016-02-23 | ERBE-USA, Inc. | Endoscope connector |
JP6507445B2 (ja) * | 2015-03-27 | 2019-05-08 | 日華化学株式会社 | 蛋白質の検出定量方法 |
US11272815B2 (en) | 2017-03-07 | 2022-03-15 | Ecolab Usa Inc. | Monitoring modules for hand hygiene dispensers |
US10529219B2 (en) | 2017-11-10 | 2020-01-07 | Ecolab Usa Inc. | Hand hygiene compliance monitoring |
CN111556967B (zh) * | 2017-12-20 | 2023-04-04 | 尤妮佳股份有限公司 | 再循环浆粕纤维的制造方法 |
EP3900307A1 (en) | 2018-12-20 | 2021-10-27 | Ecolab USA, Inc. | Adaptive route, bi-directional network communication |
Family Cites Families (10)
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US5089053A (en) * | 1989-11-09 | 1992-02-18 | Polymer Technology Corporation | Contact lens cleaning material and method |
DE19602673A1 (de) * | 1996-01-25 | 1997-08-07 | Pereg Gmbh | Synthetische Testanschmutzung |
US5928948A (en) * | 1997-03-10 | 1999-07-27 | Steris Corporation | Method for the assessment and validation of cleaning processes |
US6394111B1 (en) * | 1997-06-11 | 2002-05-28 | Ethicon, Inc. | Detection of cleanliness of a medical device during a washing process |
US6428746B1 (en) * | 1997-09-18 | 2002-08-06 | Custom Ultrasonics Inc. | Method for determining the efficacy of a decontamination procedure |
WO2000009743A1 (en) * | 1998-08-10 | 2000-02-24 | University Of Manitoba | Artificial test soil |
US6949251B2 (en) * | 2001-03-02 | 2005-09-27 | Stryker Corporation | Porous β-tricalcium phosphate granules for regeneration of bone tissue |
ES2292825T3 (es) * | 2001-06-15 | 2008-03-16 | S. C. JOHNSON & SON, INC. | Suciedad de ensayo artificial y metodo de ensayo. |
US7563329B2 (en) * | 2005-03-31 | 2009-07-21 | Ethicon Inc. | Monitoring of cleaning process |
DE112006000047T5 (de) * | 2005-06-30 | 2007-10-11 | Amtec Co., Ltd. | Eine Indikatorzusammensetzung zum Bewerten der Reinigung eines medizinischen Instrumentes |
-
2005
- 2005-12-22 EP EP05820149A patent/EP1832219A1/en not_active Withdrawn
- 2005-12-22 WO PCT/JP2005/023658 patent/WO2006070699A1/ja active Application Filing
- 2005-12-22 JP JP2006550732A patent/JP4364245B2/ja not_active Expired - Fee Related
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2007
- 2007-06-27 US US11/823,204 patent/US20080193631A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
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US20080193631A1 (en) | 2008-08-14 |
EP1832219A1 (en) | 2007-09-12 |
JP4364245B2 (ja) | 2009-11-11 |
WO2006070699A1 (ja) | 2006-07-06 |
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