JP6216450B2 - 滅菌装置及びこれを利用した滅菌方法 - Google Patents
滅菌装置及びこれを利用した滅菌方法 Download PDFInfo
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- JP6216450B2 JP6216450B2 JP2016525271A JP2016525271A JP6216450B2 JP 6216450 B2 JP6216450 B2 JP 6216450B2 JP 2016525271 A JP2016525271 A JP 2016525271A JP 2016525271 A JP2016525271 A JP 2016525271A JP 6216450 B2 JP6216450 B2 JP 6216450B2
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- hydrogen peroxide
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- sterilization chamber
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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
- A61L2/16—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
- A61L2/16—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
- 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
- A61L2/06—Hot gas
-
- 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
-
- 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
- A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
-
- 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
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- 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)
Description
本実験例では容量130Lの滅菌チャンバを使用し、前記滅菌チャンバの設定温度は50℃とした。また、前述した図2を参照して使用した配管の長さは第1連結配管と第2連結配管を合わせた長さを250mmとし、第3連結配管と第4連結配管を合わせた長さを800mmとし、第5連結配管の長さは200mmとした。
110、210 滅菌チャンバ
120、220 真空ポンプ
130、230 気化器
140、240 収集器
131、231 気化バルブ
141、241 収集バルブ
251 燻蒸バルブ
Claims (6)
- 滅菌剤として過酸化水素を用い、滅菌剤水溶液として過酸化水素水を用いる滅菌方法であって、滅菌チャンバと、前記滅菌チャンバの一側に連結される真空ポンプと、前記滅菌チャンバの他の一側に連結される気化器と、一側は前記気化器と連結され、他側は前記滅菌チャンバと連結される収集器を含む滅菌装置を用いて行う滅菌方法において、
前記滅菌チャンバ及び前記気化器を真空排気する段階と、
第1温度及び第1圧力の前記気化器に第1濃度の滅菌剤水溶液を投入する段階と、
前記第1濃度の滅菌剤水溶液から気化させた水蒸気を、前記気化器から前記滅菌チャンバを経て排気させ、第2濃度の滅菌剤水溶液を前記気化器に形成する段階と、
第2温度及び第2圧力の前記収集器に前記第2濃度の滅菌剤水溶液を投入する段階と、
前記第2濃度の滅菌剤水溶液の滅菌剤蒸気が前記収集器に凝縮され、前記第2濃度の滅菌剤水溶液から気化させた水蒸気を、前記収集器から前記滅菌チャンバを経て排気させ、第3濃度の滅菌剤水溶液を前記収集器に形成する段階と、
前記滅菌チャンバを一定圧力まで低くすることによって、前記第3濃度の滅菌剤水溶液から気化させた水蒸気を、前記収集器から前記滅菌チャンバを経て排気させ、前記収集器において第4濃度の滅菌剤水溶液に濃縮する段階と、
前記第4濃度の滅菌剤水溶液の滅菌剤蒸気を前記滅菌チャンバに投入し、被処理物を滅菌処理する段階を含む滅菌方法。 - 前記過酸化水素水の前記第1濃度は60重量%以下であり、前記過酸化水素水の前記第2濃度は75重量%ないし85重量%であり、前記過酸化水素水の前記第3濃度は90重量%ないし95重量%であり、前記過酸化水素水の前記第4濃度は95重量%以上であることを特徴とする請求項1に記載の滅菌方法。
- 前記滅菌チャンバと前記収集器との間に位置する収集バルブをさらに含み、
前記滅菌チャンバを一定圧力まで低くし、前記第3濃度の滅菌剤水溶液を前記第4濃度の滅菌剤水溶液に濃縮する段階において、前記収集バルブはopen状態及びclose状態を繰り返すことを特徴とする請求項1に記載の滅菌方法。 - 前記滅菌チャンバの一定圧力は前記滅菌チャンバで滅菌をするための設定圧力であることを特徴とする請求項1に記載の滅菌方法。
- 前記第4濃度の滅菌剤水溶液の滅菌剤蒸気を前記滅菌チャンバに投入することにおいて、
前記収集器を温度制御手段によって加熱する段階をさらに含み、
前記収集器を前記温度制御手段によって加熱する段階は、前記収集器の温度が前記滅菌チャンバの温度に到達する前に前記滅菌剤の気化が80%以上完了するように昇温速度を制御することを特徴とする請求項1に記載の滅菌方法。 - 前記第1温度及び前記第1圧力の前記気化器に前記第1濃度の滅菌剤水溶液を投入する段階の前記第1温度は前記滅菌チャンバの温度より高く、
前記第2温度及び前記第2圧力の前記収集器に前記第2濃度の滅菌剤水溶液を投入する段階での前記第2温度は前記滅菌チャンバの温度より低いことを特徴とする請求項1に記載の滅菌方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2013-0082899 | 2013-07-15 | ||
KR1020130082899A KR101524042B1 (ko) | 2013-07-15 | 2013-07-15 | 멸균장치 및 이를 이용한 멸균방법 |
PCT/KR2014/005660 WO2015008947A1 (ko) | 2013-07-15 | 2014-06-25 | 멸균장치 및 이를 이용한 멸균방법 |
Related Child Applications (1)
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JP2017182940A Division JP6530458B2 (ja) | 2013-07-15 | 2017-09-22 | 滅菌装置 |
Publications (2)
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JP2016527949A JP2016527949A (ja) | 2016-09-15 |
JP6216450B2 true JP6216450B2 (ja) | 2017-10-18 |
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JP2016525271A Active JP6216450B2 (ja) | 2013-07-15 | 2014-06-25 | 滅菌装置及びこれを利用した滅菌方法 |
JP2017182940A Active JP6530458B2 (ja) | 2013-07-15 | 2017-09-22 | 滅菌装置 |
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US (1) | US10369241B2 (ja) |
EP (1) | EP3031475B1 (ja) |
JP (2) | JP6216450B2 (ja) |
KR (1) | KR101524042B1 (ja) |
CN (1) | CN105407928B (ja) |
WO (1) | WO2015008947A1 (ja) |
Families Citing this family (12)
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KR101671208B1 (ko) * | 2015-12-14 | 2016-11-01 | 주식회사 비욘메디 | 멸균방법 및 멸균장치 |
EP3448438B1 (en) * | 2016-04-27 | 2020-06-17 | Tetra Laval Holdings & Finance S.A. | A hydrogen peroxide evaporation device, and a method for evaporating hydrogen peroxide |
US10314929B2 (en) * | 2016-06-30 | 2019-06-11 | Ethicon, Inc. | Apparatus and method for sterilizing endoscope |
US11696967B2 (en) | 2016-06-30 | 2023-07-11 | Asp Global Manufacturing Gmbh | Apparatus and method for sterilizing endoscope |
KR101897975B1 (ko) * | 2016-08-24 | 2018-09-12 | 장병철 | 진공을 형성함으로써 재선충을 훈증하는 방법 |
IL311121A (en) | 2017-03-27 | 2024-04-01 | Regeneron Pharma | Sterilization method |
KR102541194B1 (ko) * | 2018-02-13 | 2023-06-14 | 주식회사 플라즈맵 | 멸균기 및 이의 멸균방법 |
CN110448711B (zh) * | 2019-08-20 | 2020-06-02 | 北京戴纳实验科技有限公司 | 一种实验室灭菌系统及其灭菌方法 |
CN113209343A (zh) * | 2021-04-19 | 2021-08-06 | 杭州优尼克消毒设备有限公司 | 一种兼容混合气体的环氧乙烷灭菌器 |
KR102652622B1 (ko) | 2021-11-12 | 2024-03-29 | 주식회사 퓨어텍 | 과산화수소를 이용하여 살균하는 방법 및 장치 |
CN114306692A (zh) * | 2021-12-30 | 2022-04-12 | 老肯医疗科技股份有限公司 | 一种高效率灭菌的过氧化氢等离子灭菌器及灭菌方法 |
SK592022A3 (sk) * | 2022-06-06 | 2023-12-21 | Ján Šofranko | Zariadenie a spôsob výroby, kontroly a aplikácie dávky pary peroxidu vodíka |
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US7569180B2 (en) | 2004-10-12 | 2009-08-04 | Ethicon, Inc. | Sterilization system and method and orifice inlet control apparatus therefor |
BRPI0400237A (pt) * | 2004-01-16 | 2005-08-16 | Tadashi Shiosawa | Processo de esterelização a vácuo com aplicação de vapor de uma mistura de ácido peracético com peróxido de hidrogênio e plasma de gás residual de ar atmosférico excitado por descarga elétrica dc pulsada; dispositivos e métodos operacionais utilizados no processo de esterilização |
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KR100939788B1 (ko) * | 2009-07-02 | 2010-01-29 | 강기남 | 과산화수소의 분리 농축을 이용한 멸균 방법 및 장치 |
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JP6019359B2 (ja) * | 2010-12-24 | 2016-11-02 | 日揮ユニバーサル株式会社 | 過酸化水素ガス発生装置 |
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2013
- 2013-07-15 KR KR1020130082899A patent/KR101524042B1/ko active IP Right Grant
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2014
- 2014-06-25 EP EP14826329.6A patent/EP3031475B1/en active Active
- 2014-06-25 WO PCT/KR2014/005660 patent/WO2015008947A1/ko active Application Filing
- 2014-06-25 JP JP2016525271A patent/JP6216450B2/ja active Active
- 2014-06-25 CN CN201480040090.5A patent/CN105407928B/zh active Active
- 2014-06-25 US US14/902,494 patent/US10369241B2/en active Active
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Publication number | Publication date |
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JP2016527949A (ja) | 2016-09-15 |
EP3031475B1 (en) | 2018-12-05 |
CN105407928A (zh) | 2016-03-16 |
US20160375167A1 (en) | 2016-12-29 |
EP3031475A1 (en) | 2016-06-15 |
KR20150009104A (ko) | 2015-01-26 |
KR101524042B1 (ko) | 2015-06-01 |
US10369241B2 (en) | 2019-08-06 |
EP3031475A4 (en) | 2017-08-02 |
WO2015008947A1 (ko) | 2015-01-22 |
CN105407928B (zh) | 2018-05-11 |
JP6530458B2 (ja) | 2019-06-12 |
JP2017217541A (ja) | 2017-12-14 |
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