What is the use of negative pressure in dental equipment?
Oral negative pressure is used to get rid of the patient's mouth saliva, cooling water and tooth off a device, the modern oral negative pressure in two ways
through the underground pipeline and treatment station connected to the pipeline, pumping out the mouth of the gas, solid and liquid, pumping large, safe ,stable. Is the best choice for high-end oral clinics
the central negative pressure suction system, through the gas ring pump or liquid ring pump to produce negative pressure,
dental comprehensive treatment station comes with strong suction and weak suction, is Through the jet to produce negative pressure, the suction is limited, unstable, noisy.
