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Dental units are often incorrectly called dental chairs, but for the purposes of this guide we will distinguish between the two terms. A dental chair is one of the components of a complete unit.

The equipment installation may vary from one dental unit to another, but there are general trends. Almost all units include dental suction machine and an instrument holder with the tools necessary to provide patient care. These include:

Handpieces: these include turbines, contra-angles and micromotors to drill a tooth quickly
The air gun for drying a specific area in the mouth
Scalers

The patient’s chair is an important part of the unit: this is where the consultation takes place. For all chairs, it is possible to adjust the height and inclination of the seat as well as the position of the headrest.

Other components of a dental unit include:

The dental surgical lights for sale that allows the dentist to have a shadow-free view of the patient’s mouth
Aspirating tools that allow saliva to be aspirated near sublingual glands
The spittoon so patients can rinse out their mouths after receiving care
The pedal that allows the dentist to activate the instruments
All reusable tools are sterilized after each patient. Many items are disposable and single-use.

What options are available for dental units?
Some more advanced dental units offer additional options such as a video monitor or x-ray generator.

In the latter case, intraoral phosphor plate portable dental x-ray machine allow images to be obtained in an instant. Panoramic radiographs or orthodontic images can be taken. Some manufacturers offer advanced technology solutions that guarantee high-contrast and accurate images with a low-dose radiation.