MX393428B - Indicador de esterilización biológico. - Google Patents
Indicador de esterilización biológico.Info
- Publication number
- MX393428B MX393428B MX2021006311A MX2021006311A MX393428B MX 393428 B MX393428 B MX 393428B MX 2021006311 A MX2021006311 A MX 2021006311A MX 2021006311 A MX2021006311 A MX 2021006311A MX 393428 B MX393428 B MX 393428B
- Authority
- MX
- Mexico
- Prior art keywords
- culture medium
- cap
- container
- sterilization indicator
- breakable barrier
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
- C12Q1/22—Testing for sterility conditions
-
- 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—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
- A61L2/26—Accessories
- A61L2/28—Devices for testing the effectiveness or completeness of sterilisation or disinfection, e.g. indicators which change colour
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M37/00—Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
- C12M37/06—Means for testing the completeness of the sterilization
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
-
- 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—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
- A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
- A61L2/04—Heat
- A61L2/06—Hot gas
- A61L2/07—Steam
-
- 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—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
- A61L2/16—Disinfection or sterilisation of materials or objects, in general; 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Genetics & Genomics (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Analytical Chemistry (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
La presente invención se refiere a un indicador de esterilización biológico para evaluar la eficacia de un proceso de esterilización, el indicador de esterilización caracterizado porque comprende: un recipiente configurado para contener una concentración de microorganismos y/o una enzima; una tapa que comprende una cámara configurada para contener un medio de cultivo y/o un sustrato reactivo con la enzima; y una barra rompible unida a la tapa que encierra el medio de cultivo y/o un sustrato reactivo con la enzima dentro de la cámara, en donde la barrera rompible se forma por una estructura de múltiples capas que comprende una configuración capa externa/capa de aluminio/capa de unión/ capa de sellado o una configuración capa externa/capa de aluminio/capa de adhesivo/capa de sellado que tiene un grosor de 0.5 mm a 3.0 mm, en donde la capa externa está formada por recubrimiento de laca a base de nitrocelulosa en peso de 1.0 g/m2, la capa de aluminio es una lámina de aluminio con un grosor de 0.5mm a 0.8 mm, la capa de unión está formada por un recubrimiento de laca a base de polipropileno en peso de 3.5 g/m2, y la capa de sellado está formada por una película de polipropileno homopolimero que se sella térmicamente que tiene un grosor de 1.0 mm a 2.0 mm, en donde la capa de aluminio y la capa de sellado están laminadas con una capa de adhesivo entre ellas; y en donde la tapa está formada por polipropileno, y en donde la capa de sellado de la barra rompible se sella térmicamente a la tapa.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/203,180 US11248251B2 (en) | 2018-11-28 | 2018-11-28 | Biological sterilization indicator |
| PCT/US2019/063039 WO2020112651A1 (en) | 2018-11-28 | 2019-11-25 | Biological sterilization indicator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2021006311A MX2021006311A (es) | 2022-06-27 |
| MX393428B true MX393428B (es) | 2025-03-24 |
Family
ID=68982435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2021006311A MX393428B (es) | 2018-11-28 | 2019-11-25 | Indicador de esterilización biológico. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11248251B2 (es) |
| EP (1) | EP3887534B1 (es) |
| AU (1) | AU2019386967B2 (es) |
| MX (1) | MX393428B (es) |
| WO (1) | WO2020112651A1 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10907126B2 (en) | 2016-03-01 | 2021-02-02 | Asp Global Manufacturing Gmbh | Self-contained biological indicator |
| AU2020350213A1 (en) | 2019-09-20 | 2022-03-31 | Asp Global Manufacturing Gmbh | Biological indicator for use with a liquid sterilant |
| CA3186656A1 (en) | 2020-07-23 | 2022-01-27 | Harry Bala | Sterilization process challenge device |
| MX2023005304A (es) * | 2020-11-10 | 2023-06-23 | Advanced Sterilization Products Inc | Rompeampollas para un indicador biologico. |
| US11603551B2 (en) | 2020-12-02 | 2023-03-14 | Steritec Products Mfg. Co., Inc. | Biological indicators, and systems and methods for determining efficacy of sterilization |
| CN112871803B (zh) * | 2021-01-12 | 2022-07-15 | 南京庚鼠科技有限公司 | 一种培养基熟化灭菌设备 |
| FR3121074B1 (fr) * | 2021-03-24 | 2023-02-10 | Psa Automobiles Sa | Procédé de contamination d’un filtre à air |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2798856A (en) * | 1954-03-19 | 1957-07-09 | Baxter Don Inc | Steam sterilization indicator |
| DE3217002A1 (de) | 1982-05-06 | 1983-11-10 | Merck Patent Gmbh, 6100 Darmstadt | Bioindikator |
| US5516648A (en) | 1994-08-18 | 1996-05-14 | Steris Corporation | Encapsulated biological indicator |
| US5736355A (en) | 1996-05-13 | 1998-04-07 | Steris Corporation | Self contained biological indicator |
| US7569359B2 (en) | 2004-10-14 | 2009-08-04 | American Sterilizer Company | Indicator device having an active agent encapsulated in an electrospun nanofiber |
| US8173388B2 (en) * | 2008-09-30 | 2012-05-08 | American Sterilizer Company | Self-contained biological indicator |
| US20130230910A1 (en) | 2012-03-02 | 2013-09-05 | Process Challenge Devices, LLC. | Apparatus and Method for Process Challenge Devices |
| JP6246997B2 (ja) | 2012-03-29 | 2017-12-13 | 大日本印刷株式会社 | レトルト殺菌包装容器用の蓋材 |
| US9289528B2 (en) * | 2013-06-26 | 2016-03-22 | Eastman Kodak Company | Methods for using indicator compositions |
-
2018
- 2018-11-28 US US16/203,180 patent/US11248251B2/en active Active
-
2019
- 2019-11-25 AU AU2019386967A patent/AU2019386967B2/en active Active
- 2019-11-25 EP EP19824218.2A patent/EP3887534B1/en active Active
- 2019-11-25 MX MX2021006311A patent/MX393428B/es unknown
- 2019-11-25 WO PCT/US2019/063039 patent/WO2020112651A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US11248251B2 (en) | 2022-02-15 |
| AU2019386967A1 (en) | 2021-06-17 |
| US20200165658A1 (en) | 2020-05-28 |
| AU2019386967B2 (en) | 2025-08-14 |
| WO2020112651A1 (en) | 2020-06-04 |
| EP3887534B1 (en) | 2026-02-25 |
| MX2021006311A (es) | 2022-06-27 |
| CA3121154A1 (en) | 2020-06-04 |
| EP3887534A1 (en) | 2021-10-06 |
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