What is sterilization medical term?

Reversibility: Difficult and expensive, vasectomy

Similarly one may ask, what is the mean of sterilization?

the procedure of making some object free of live bacteria or other microorganisms (usually by heat or chemical means) 2. n. the act of making an organism barren or infertile (unable to reproduce) Full Definitions of sterilisation.

Likewise, what are examples of sterilization? Sterilize is defined as to make incapable of reproduction, or to make extremely clean. An example of sterilize is to perform a vasectomy. An example of sterilize is to remove all of the bacteria from a baby's bottle with the use of heat and chemicals.

People also ask, what are the 3 types of sterilization?

Three primary methods of medical sterilization occur from high temperature/pressure and chemical processes.

• Plasma Gas Sterilizers.
• Autoclaves.
• Vaporized Hydrogen Peroxide Sterilizers.

What are the four types of sterilization?

Different sterilization methods used in the laboratory. Sterilization can be achieved by a combination of heat, chemicals, irradiation, high pressure and filtration like steam under pressure, dry heat, ultraviolet radiation, gas vapor sterilants, chlorine dioxide gas etc.

What is the principle of sterilization?

PRINCIPLES OF STERILIZATION & DISINFECTION Sterilization is the killing or removal of all microorganisms, including bacterial spores, which are highly resistant. Sterilization is usually carried out by autoclaving, which consists of exposure to steam at 121°C under a pressure of 15 lb/in² for 15 minutes.

What is the purpose of sterilization?

Purpose: Sterilization refers to the complete killing of all living organisms, including spores. Common sterilization techniques include the application of wet heat, dry heat, chemicals, and radiation. Autoclaves are used in laboratories to sterilize equipment, instruments, and infectious waste.

What is the best definition of sterilization?

sterilization. [ stĕr′?-lĭ-zā′sh?n ] The procedure of destroying all microorganisms in or on a given environment, such as a surgical instrument, in order to prevent the spread of infection. This is usually done by using heat, radiation, or chemical agents.

What is sterilization and types?

Common methods of sterilization include physical methods and chemical methods. Physical methods include dry heat, steam, radiation, and plasmas. Radiation encompasses a variety of types, including gamma radiation, electron beam, X-ray, ultraviolet, microwave, and white (broad spectrum) light.

What do you mean by sterilization of water?

Sterilization (of Water) The process of killing, inactivating, or removing microorganisms (bacteria, viruses, etc.) from a quantity of water. The normal methods of sterilization involve agents such as heat, chemicals, or radiation.

What is chemical method of sterilization?

Chemical sterilization is the elimination of all viable microorganisms and their spores using liquid or gaseous compounds. The method you use for chemical sterilization varies with the form of chemical you use. Gas sterilization involves exposing equipment to chemical gases in an enclosed heated or pressurized chamber.

How many types of sterilization are there?

5 Laboratory Sterilisation Methods

• WET HEAT (Autoclaving) The method of choice for sterilisation in most labs is autoclaving; using pressurised steam to heat the material to be sterilised.
• DRY HEAT (Flaming, baking) Dry heating has one crucial difference from autoclaving.
• FILTRATION.
• SOLVENTS.
• RADIATION.

Where are autoclaves used?

Autoclaves are commonly used in healthcare settings to sterilize medical devices. The items to be sterilized are placed inside a pressure vessel, commonly referred to as the chamber. Three factors are critical to ensuring successful steam sterilization in an autoclave: time, temperature and steam quality.

What is sterilization of food?

Sterilization is a controlled heating process used to completely eliminate all living micro-organisms, including thermoresistant spores in milk or other food. It can be achieved by moist heat, dry heat, filtration, irradiation, or by chemical methods.

How do you sterilize air?

Many ways have been suggested for sterilizing air. These include destruction of microorganisms by: dry heat-gas fired or electrical; adiabatic compression; and irradiation or removal of microorganism.

How do you sterilize a person?

Surgical sterilization methods include:

1. Tubal ligation in females, known popularly as "having one's tubes tied". The fallopian tubes, which allow the sperm to fertilize the ovum and would carry the fertilized ovum to the uterus, are closed.
2. Vasoligation in males.
3. Hysterectomy in females.
4. Castration in males.

What is the temperature for sterilization?

The two common steam-sterilizing temperatures are 121°C (250°F) and 132°C (270°F). These temperatures (and other high temperatures)⁸³⁰ must be maintained for a minimal time to kill microorganisms.

How do you clean medical instruments?

1. RINSING. Immediately after surgery, rinse instruments under warm (not hot) running water.
2. CLEANING. (If not done immediately after rinsing, instru- ments should be submerged in a solution of water and neutral PH(7) detergent.)
3. AFTER CLEANING.
4. AUTOCLAVING.
5. COLD STERILIZATION.

What is media sterilization?

1 MEDIA STERILIZATION Sterilization is defined as the complete destruction or elimination of all viable organisms (in or on an object being sterilized). The major exception is the use of filtration for the sterilization of animal cell culture. Heat: Heat is the most important and widely used method.

What is ozone sterilization?

Ozone is the most powerful oxidative agent that occurs naturally. With its extra free radical oxygen molecule, ozone is able to destroy germs, viruses, and microbes that may cause surface or air contaminations. This Ozilla Ozone Sterilization System is a unique and innovative laboratory cold sterilizer from Genlantis.

What is a female vasectomy called?

Sterilization is a big decision. Sterilization can be done for women or men. For women, it is often called “getting your tubes tied” or “tubal ligation.” For men, it is called a vasectomy.

What is sterilization of milk?

Sterilization of milk is aimed at killing all microorganisms present, including bacterial spores, so that the packaged product can be stored for a long period at ambient temperature, without spoilage by microorganisms. During packaging of UHT-sterilized milk, contamination by bacteria has to be rigorously prevented.