There is a common misconception that the dental chair is the same as the dental unit. So it is customary to call them interchangeably, even though they are not two separate things.
A dental chair is one of the multiple components of the dental unit, which literally refers to the patient’s seat only. These dental chairs need to have a comfortable design, and they need to be patient-centred to provide the patients with a relaxing experience.
Dental unit installation may differ from one to the other, but there are basic components that every dental unit is equipped with. For example, a suction device, a treatment holder, an aspiration system and instrument holder.
The instruments include:
- Handpieces: contra-angle or straight handpiece with a suitable motor
- Air device to dry treatment area from saliva
- Scalers and saliva suctioning systems.
Dental chairs are quite essential parts as well, and they are programmed to be adjustable in positions and angles so that the practitioner is able to access treatment areas comfortably.
Other necessary installation parts include:
- Spitting basin, so the patient can rinse regularly during
- A light to illuminate the area of work
- A pedal to activate the unit and rotate the burs.
How much does a dental chair cost?
According to the different variations in the types and categories of different chairs, the price of a single dental unit can vary from one type to another. Having more advanced dental chairs could be more expensive, yet worth the high value for money.
What is the typical expected lifespan for the dental chair?
Purchasing a dental unit is a valuable investment in the dental clinic. So, you need to be aware of how long it will last. It is obligatory to regularly maintain your dental chair every once in a while, so that you keep it proper for daily use.
A dental chair is supposed to last 15 to 20 years or over, under the conditions of reasonable use and regular maintenance. the regular expectancy might reduce in case of inappropriate preventative maintenance to avoid wear and tear of the dental unit components,
What to do for a longer lifespan for my dental chair and dental unit?
Through careful attention and regular technical checks on the functioning system, you will definitely be able to extend the lifespan of your dental chair. Some of the most important components to regularly verify their functionality are:
- Traps on the delivery units
- O-rings on handpiece couplers
- Gasket handpiece and dental chair’s traps
