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[资料] 学英语先从术语开始(ST79 蒸汽灭菌指导)

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发表于 2017-2-22 10:50 | 显示全部楼层 |阅读模式

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absorbent surgical towel
Typically, a low-lint 100 % cotton surgical towel woven with a plain weave (1:1)
ambulatory care
Short-term treatment of medical, dental, or surgical needs within 24 hours in a medical office or clinic
asepsis
Prevention of contact with microorganisms
bacterial count
Method of estimating the number of bacteria per unit sample
bioburden
Population of viable microorganisms on a product and/or a package.
biofilm
Accumulated biomass of bacteria and extracellular material that is tightly adhered to a surface and connot be removed easily (Donlan,2002)
biological indicator (BI)
Test system containing viable microorganisms providing a defined resistance to a specified sterilization process.
Bowie-Dick test
Diagnostic test of a dynamic-air-removal steam sterilizer’s ability to remove air from the chamber and prevent air re-entrainment
case/cassette
Sterilization containment device that consists of a lid and base tray that has perforations to allow the sterilant to penetrate and that is enclosed in a sterilization wrap (or sterilization pouches suitable for specified sterilization method) to maintain sterility.
catalase
Enzyme found in almost all cells except for certain anaerobic bacteria
chemical indicators (CIs)
Devices used to monitor the presence or attainment of one or more of the parameters required for a satisfactory sterilization process, or are used in specific tests of sterilization equipment
chemical vapor sterilization
Specific sterilization process that uses a solution of alcohol, water, and inert ingredients, with trace formaldehyde (less than 0.25 %), which is heated to produce an unsaturated vapor with temperature, pressure, and exposure time within specified limits.
cleaning
Removal of contamination from an item to the extent necessary for further processing or for the intended use.
clinical soil
Substance consisting of the inorganic, organic, and biological matter typically found on medical instruments after clinical use
container system, rigid sterilization
Sterilization containment device designed to hold medical devices for sterilization, storage, transportation, and aseptic presentation of contents
containment device
Reusable rigid sterilization container, instrument case, cassette, or organizing tray intended for use in health care facilities for the purpose of containing reusable medical devices for sterilization
contaminated
State of having been actually or potentially in contact with microorganisms
culture
Growth of microorganisms in or on a nutrient medium that supports their multiplication; to grow microorganisms in or on such a medium.
culture medium
Substance or preparation used to grow and cultivate microorganisms
cycle, steam sterilization, dynamic-air-removal type
One of two types of sterilization cycles in which air is removed from the chamber and the load by means of a series of pressure and vacuum excursions (prevacuum cycle) or by means of a series of steam flushes and pressure pulses above atmospheric pressure (steam-flush pressure-pulse [SFPP] cycle).
cycle, steam sterilization, gravity-displacement type
Type of sterilization cycle in which incoming steam displaces residual air through a port or drain in or near the bottom (usually) of the sterilizer chamber
cycle, sterilization
Defined sequence of operational steps designed to achieve sterilization and carried out in a sealed chamber. See also cycle time.
cycle time
Total elapsed time of a sterilization cycle from the time the process is initiated until the cycle is completed
D value
Time or dose required to achieve inactivation of 90 % of a population of a test microorganism under stated exposure conditions
decasing/breakout area or space
Unpacking area or space where products are removed from their external shipping containers before being taken into the preparation and packaging area or the sterile storage area
decontamination
According to OSHA, “the use of physical or chemical means to remove, inactivate, or destroy blood-borne pathogens on a surface or item to the point where they are no longer capable of transmitting infectious particles and the surface or item is rendered safe for handling, use, or disposal.” [29 CFR 1910.1030]
decontamination area
Area of a health care facility designated for collection, retention, and cleaning of soiled and/or contaminated items
disinfection
Process that kills pathogenic and other microorganisms by physical or chemical means
distilled water
Water that has been heated to the boiling point, vaporized, cooled, condensed into a liquid condensate, and collected so that no impurities are reintroduced.
drying time
Time required to dry steam-sterilized items before they are handled
dust cover
Protective plastic bag used to maintain the sterility of an item by protecting it from environmental contamination such as moisture, dust, and lint; also known as a sterility maintenance cover
entrainment
Collecting or transporting of solid particles or a second fluid or vapor by the flow of the primary fluid or vapor
eukaryotic cell
Cell with a true nucleus containing chromosomes. The cells of higher plants and animals fungi, protozoa, and most algae are eukaryotic.
expiration date
Date that is calculated by adding a specific period of time to the date of manufacture or sterilization of a medical device or component and that defines its estimated useful life.
expiration statement
Statement, also known as a day-to-day expiration date, indicating that the contents of a package are sterile indefinitely unless the integrity of the package is compromised
exposure time
Period for which the process parameters are maintained within their specified tolerances
flash sterilization
Process designed for the steam sterilization of patient care items for immediate use
foot-candle
Standard unit of illumination equivalent to the light produced by one standard candle at a distance of 1 foot
gasket, container
Pliable strip that serves as a seal between the lid and the base of a reusable rigid sterilization container to prevent entry of microorganisms
Gram-negative bacteria
Bacteria that are decolorized when stained by Gram’s method, but take on the color of the counterstain
Gram-positive bacteria
Bacteria that are not decolorized by Gram’s method, but retain the original violet color
Gram’s method of staining
Method of differential staining used in microbiological identification.
heat sink
Heat-absorbent material; a mass that readily absorbs heat.
heat-up time
Time required for the entire load to reach the selected sterilizing temperature after the chamber has reached that temperature
high-level disinfection
Process that kills all microbial organisms but not necessarily large numbers of bacterial spores
huck towel
All-cotton surgical towel with a honeycomb-effect weave.
implant/implantable device
According to FDA, “device that is placed into a surgically or naturally formed cavity of the human body if it is intended to remain there for a period of 30 days or more. FDA may, in order to protect public health, determine that devices placed in subjects for shorter periods are also ‘implants.’ ” [21 CFR 812.3(d)].
incubator
Apparatus for maintaining a constant and suitable temperature for the growth and cultivation of microorganisms
infectious microorganisms
Microorganisms capable of producing disease in the appropriate hosts
installation qualification (IQ)
Process of obtaining and documenting evidence that equipment has been provided and installed in accordance with its specifications.
intermediate-level disinfection
Process that kills viruses, mycobacteria, fungi, and vegetative bacteria, but not necessarily bacterial spores.
labeling
Any legend, work, or mark attached to, included in, belonging to, or accompanying any medical device or product
liquid-proof material
Material historically considered to provide the highest level of barrier protection According to ANSI/AAMI PB70, a liquid-proof material would be defined as a Level 4 barrier material
liquid-resistant material
Material that inhibits the penetration of liquids. According to ANSI/AAMI PB70, a liquid-resistant material would be defined as a Level 1, 2, or 3 barrier material.
lot control number (load control number)
Numbers, letters, or a combination of both, by which a particular group of products can be traced to a particular manufacturing or sterilization operation
low-level disinfection
Process that kills most vegetative bacteria, some viruses, and some fungi, but not mycobacteria or bacterial spores.
master product
(Sterilization) product designated as representative of all members of a product family This product has the most difficult-to-sterilize attributes of any member of the family
microbicidal process
Process designed to provide a particular level of microbial lethality (kill).
microorganism
Entity, encompassing bacteria, fungi, protozoa, and viruses, of microscopic size.
minimum recommended concentration (MRC)
minimum concentration at which the manufacturer of a liquid chemical sterilant or high-level disinfectant tested the product and validated its performance
muslin
Broad term describing a wide variety of plain-weave cotton or cotton/polyester fabrics having approximately 140 threads per square inch approximately 140 threads per square inch
nonrestricted area
Area where traffic is not limited and where attire is not prescribed
nonreturn/nonrecirculating ventilation system
Ventilation system that exhausts 100 % of the air supplied to a space to the outside environment.
occupational exposure
Contact, through inhalation, ingestion, skin contact, or absorption, with a potentially hazardous material during the course of employment. Occupational exposure to hazardous materials including chemical and biological agents and potentially infectious materials, is regulated by OSHA
office-based health care facility
Health care facility designed for short-term treatment of ambulatory patients (e.g., freestanding surgical centers, clinics, and medical and dental offices
operational qualification (OQ)
Process of obtaining and documenting evidence that installed equipment operates within predetermined limits when used in accordance with its operational procedures
organizing case
Reusable metal or plastic containment device that organizes and protects instruments and components in specified locations within the device, and that is usually wrapped with an approved wrapping material
paper–plastic packaging
Single-use packaging, including preformed pouches, with a clear plastic side to permit visibility of the contents and an opaque paper side that can be penetrated by air or steam or other sterilant
par level
Optimum supply level, usually applicable to inventory, that is based on predetermined quotas established from usage studies
parenteral
Situated or occurring outside of the intestines; injection of substances into the body through any route other than the alimentary canal (e.g., subcutaneous, intravenous, intramuscular, or intrathecal injection
pasteurization
Disinfection process using hot water at temperatures of 65 °C to 77 °C (150 °F to 170 °F) for a contact time of at least 30 minutes (min).
performance qualification (PQ)
Process of obtaining and documenting evidence that the equipment, as installed and operated in accordance with operational procedures, consistently performs in accordance with
preconditioned
Held at room temperature (20 °C to 23 °C [68 °F to 73 °F]) and at a relative humidity  ranging from 30 % to 60 % for a minimum of 2 hours
process challenge device (PCD)
Item designed to constitute a defined resistance to a sterilization process and used to assess performance of the process
processing area
Area of a health care facility in which decontaminated, clean instruments, and other medical and surgical supplies are inspected, assembled into sets and trays, and wrapped, packaged, or placed into rigid sterilization container systems for subsequent sterilization
product family
(Sterilization) group or subgroup of product that is characterized by similar attributes, such as mass, material, construction, set weight, shapes, lumens, and packaging system, and that presents a similar challenge to the sterilization process
pyrogen
Fever-producing substance
restricted area
Area where access and traffic are limited to authorized personnel and where attire might be prescribed.
reusable medical device
Device intended for repeated use on different patients, with appropriate decontamination and other processing between uses.
saturated steam
Water vapor in a state of equilibrium between condensation and evaporation
shelf life
When the term is used with respect to a sterilized medical device, the period of time during which the item is considered safe to use
steam purity
Degree to which steam is free of dissolved and suspended particles, water treatment chemicals, and other contaminants
steam quality
Steam characteristic reflecting the dryness fraction (weight of dry steam present in a mixture of dry saturated steam and entrained water) and the level of noncondensable gas (air or other gas that will no condense under the conditions of temperature and pressure used during the sterilization process
steam sterilization
Sterilization process that uses saturated steam under pressure, for a specified exposure time and at a specified temperature, as the sterilizing agent.
sterile
Free from viable microorganisms
sterile storage area
Area of a health care facility designed to store clean and sterile items and protect them from contamination
sterility assurance level (SAL)
Probability of a single viable microorganism occurring on an item after sterilization.
sterilization
Validated process used to render a product free from viable microorganisms
sterilization area
Area of a health care facility where sterilization activities take place.
sterilizer
Apparatus used to sterilize medical devices, equipment, and supplies by direct exposure to the sterilizing agentsterilizing agent
sterilizer, steam
Sterilizer that uses saturated steam under pressure as the sterilant
strike-through
Passage of a liquid that could contain microorganisms through a barrier product, including its seams and/or points of attachment
superheat
Temperature excess above the temperature of saturated steam at the same pressure.
table-top sterilizer
Compact steam sterilizer that has a chamber volume of not more than 2 cubic feet and that generates its own steam when distilled or deionized water is added by the user
terminal sterilization
Validated process whereby product within its primary package is sterilized
treated water
Water that has been processed to reduce impurities
user verification
Documented procedures, performed in the user environment, for obtaining, recording,and interpreting the results required to establish that predetermined specifications have been met
validation
Documented procedure for obtaining, recording, and interpreting the results required to establish that a process will consistently yield product complying with predetermined specifications
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发表于 2017-2-22 10:52 | 显示全部楼层
晕菜!楼主附一份翻译吧
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发表于 2017-2-22 10:56 | 显示全部楼层
哇!!!!!真的好崇拜,但真心看不懂,有中文翻译吗?
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发表于 2017-2-22 11:11 | 显示全部楼层
我也晕菜,能先学一两个吗
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发表于 2017-2-22 11:25 | 显示全部楼层
Translated into Chinese, please.thank you!!!
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 楼主| 发表于 2017-2-22 11:38 | 显示全部楼层
小白天使 发表于 2017-2-22 11:25
Translated into Chinese, please.thank you!!!

Dear,
we often use the items every day. you can guess their meanings.
If offer you chinese documents, then you will lose the opportunity to learn English.
Brave to learn them, and you will be successful !
Congratulations !
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发表于 2017-2-22 11:50 | 显示全部楼层
谢谢老师的教诲!要列入学习计划,每天学点英语,进步每一天。不能坐等空闲!
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发表于 2017-2-22 13:44 | 显示全部楼层
大家好!
我们每天经常使用的物品。
如果你提供中文文档,你将失去学习的机会
勇敢地学习它们,你就会成功
恭喜!
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