#sterlization

With some exceptions for sparsely populated areas, the CCP threatened families having more than one child with expropriation, property destruction and, where necessary, forced sterilization, abortions, and even the outright murder of newborns.

Authorities and family planning officials recount dragging pregnant women from their homes, kicking and screaming, to force upon them the procedures to end their babies’ lives. All told, the Chinese government claims the policy “averted” the births of up to 400 million people. This dystopic social engineering is hailed as a success.

The argument one hears over and over throughout the film is: “We were just following orders. We could not refuse the Party. The Party was and is always right.” To the extent interviewees exhibit any emotion, their sentiments generally range from apathetic to at best grudgingly accepting of what transpired, with hints of lamentation.

How would you like to cauterize your wounds?

Charles Lentz has solutions if you are an electrical or a gasoline surgeon!

@mysharona1987

I don't even remember falling asleep like I have with other anesthetics I was just awake and then I was waking up extremely sleepy and the procedure was all done.

I haven't had to use any of the strong pain meds so far, just Tylenol and ice but my perception of what is very bad abdominal pain is probably tilted by the worst flares I have had. This just kind of feels irritating but not unbearable.

Autoclave Machine Principal, Applications, Operating, Ideal Temperature of an autoclave machine explained.

Autoclave Machines are true marvels of modern technology that continue to help the work of the medical industry each day. An autoclave is a pressure chamber. It is also termed steam sterilizers or steam autoclave. A physical method is used in sterilization and disinfection. A functionality of steam sterilizers can be simple as compared to pressure cooker.

Applications of Autoclaves

In laboratories, it is applied to sterilize glassware, instruments, and media.

In medical laboratories, it is used for the sterilization of medical equipment, glassware, surgical equipment, and medical trash, and many more.

Autoclave also used to sterilize medical wastes which carry bacteria, viruses, and other biological materials.

Working Principal of an Autoclave

Autoclaves can also be used to take out all kinds of industrial processes and scientific experiments that work best at high heats and pressures. All autoclaves work with a combination of steam, pressure, and time. They operate using principles similar to the common kitchen pressure cooker — that is, the door is locked to form a sealed chamber, and all air within that chamber is replaced by steam. The steam is then pressurized to bring it to the desired sterilization for the desired duration.

Let’s explain the autoclave working by three phases of a sterilization cycle:

Purge phase: In this phase, steam displaces air within the autoclave chamber and both temperature and pressure begin to increases

Sterilization phase: In this phase autoclaves, harsh conditions destroy bacteria, spores, and other pathogens.

Exhaust phase: pressure is released from the chamber, the temperature remains high.

Operating Procedures of Autoclaves:

Firstly set the material within the autoclave which is required to sterilize.

Then seal the lid and make it airtight by tightening the screws and after that switched on the autoclave.

Now, set the safety valves to sustain the required pressure

Once the water inside the chamber boils, the air-water mixture is allowed to escape through the discharge tube to make all the air inside be displaced.

The whole displacement can be ensured once the water bubbles stop coming out from the pipe.

Then close the drainage pipe and let the steam reach the desired levels

Once the pressure is reached, the whistle blows to remove excess pressure from the chamber.

Allow the whistle to hold the autoclave for 15 minutes, this is known as the holding period.

Now, the autoclave is switched off and allows it to cool till the pressure gauge shows the pressure inside has dropped down to that of the atmospheric pressure.

Eventually, the lid is opened and the material is come out from the chamber

Ideal Temperature Time for Autoclave Sterilization

For autoclave sterilization, the most common temperature is 121°C, however, many autoclaves provide cycles at higher temperatures. If heavy objects are being sterilized, heat transfer to the interior should be slow, and the heating time needs to be sufficiently long so that the object is at 121°C for 15 min. Extended times are also required when large volumes of liquids are being autoclaved as large volumes take longer to reach sterilization temperature.