| Tip:
A heated tank does not significantly improve cleaning. Generally speaking, there is
no measurable improvement in cleaning-- or timing-- when heat is applied to the solution.
So, a heater is not a necessary feature in choosing an ultrasonic cleaner. |
|
A method of cleaning that is growing in popularity is
ultrasonic cleaning. This method is, by far, the most efficient and effective
available today. Its ease of use and superior efficiency is quickly making
ultrasonic cleaning the preferred choice for today's surgeons. In
fact, ultrasonic cleaning is 16 times more efficient than hand-cleaning. Place
instruments in the ultrasonic unit for 10-15 minutes and use a neutral pH solution.
Here are a few more tips for ultrasonic cleaning:
 | Before placing into the ultrasonic unit, clean instruments of all visible
debris by washing them in an approved instrument cleaning solution. |
| Don't mix dissimilar metals (such as aluminum and stainless) in the same
cycle. |
| Make sure instruments have plenty of room. Don't overload your
ultrasonic cleaner. |
| As with all types of cleaning, open all instruments so ratchets and box
locks are fully exposed to the cleaning process. |
| Upon completion of the cycle, remove instruments immediately, and rinse
them. |
| Dry thoroughly with a towel, ensuring that no moisture is left on the
instruments. |
The use of water in an ultrasonic cleaner is not recommended. A
neutral pH ultrasonic cleaner solution, when properly mixed, effectively reduces the
surface tension of the solution and increases the ultrasonic cavitation process.
The solution should be changed at least daily, or sooner if the solution
appears dirty or murky.
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