The back of the treatment area holds the wet table (dental table), the dental machine, and the scrub sink for surgery. There is also a pack preparation area where the surgical instruments are cleaned, packed, and sterilized in an autoclave.
Our dental machine is brand new and is quite the instrument. Is has a high-speed handpiece (that can be used for cutting bone or teeth), a piezoelectric scaler with multiple attachments for blasting tartar off teeth, and compressed air and water for rinsing and drying tooth surfaces. We have been very happy with this unit and the quality of cleaning it provides our patients.