Practice Tip #80: 5 Simple Things to Keep Your Equipment Working Well

Over time, you have learned the ins and outs of your dental office, but how efficient are you at making sure your dental equipment is working properly? Here are a few guidelines to keep in mind when it comes to your daily routines.


Dirt, dust, and debris can wreak havoc on dental equipment. Change your filters (see Practice Tip #60) regularly, remove dirt, soil, and debris from surfaces. For infection control (see Practice Tip #76), use barriers instead of disinfectants when possible. Harsh disinfectants can damage equipment long term.


On a related note, if something can be heat sterilized, do it. Don't just disinfect. In general, heat sterilization is much less harmful to instruments than disinfectants (provided the item is designed to withstand high heat, of course). Additionally, if sterilizing, you do not need to disinfect. Choose one (and only one) method of infection control to use.

For the CDC guide to disinfection and sterilization guidelines, see HERE. We dedicate Practice Tip #83 to streamlining your sterilization center.


Within reason, avoid “off label” use of instruments and equipment. The precision instruments you use to practice dentistry are engineered to perform specific tasks and in specific ways. Using instruments other than as directed may put undue strain on components leading to premature wear and failure.

For example, keep your handpiece drive air pressure at or below 40 psi and avoid excessive side loads (see Practice Tip #22) on the bur. Increased drive air pressure or leaning into a bur may shorten a given procedure, but these things will also shorten turbine life.


There are many items that simply wear out with time and do need replacing. Things like light bulbs, fuses, and o-rings are common “wear and tear” items that you should always have on hand. When you’re down to the last one, order more. A room shouldn’t be down because a bulb has burned out.

Replacement Bulbs for Equipment Maintenance


Keep your eyes and ears open. Know your equipment and be familiar with its appearance and sounds. Take note if things don’t look or sound right. Unusual sounds or appearance can be the first sign of a developing problem. If possible, take the item out of service until you can resolve the problem (or at least determine if there is one).

    These five simple steps will keep your dental practice running and your equipment working. Our practice tips are designed to help you enhance your dental equipment knowledge and give you the assistance you need to maintain your equipment. If you want to see past practice tips, check out our archive.


    Please note, comments must be approved before they are published