The safety hazards of dental chairs that few people know
We will list some safety hazards of dental chairs in this article.
The dental chair is the most difficult thing for patients to judge quality when go to see the dentist in the hospital or dental clinic, because the surface of the dental chair looks like an electric leather sofa that can be lowered and raised. If you don’t ask the brand to see the appearance and lie down,the experience is difficult to distinguish, and even the appearance looks inferior and taller than the high-quality dental chair. The high-quality dental chair has several invisible and intangible, but important functions as follows:
1.Emergency stop
The emergency stop switch is installed in the assistant control, backplane, foot control, etc. When the patient has an emergency during the treatment, the nurse or dentist can stop the dental chair as long as the hand or foot touches it, just like when we drive The emergency brake is the same as the emergency brake, which can protect the safety of the patient.
2.Prevent cross infection
As long as you have the experience of seeing a dentist, I believe you will know that the most commonly used dentist is the dental handpiece. There are two power-driven dental drills on the market. One is the electric motor dental drill with torque, both of which are imported. Because the price is very expensive, very few dentists use it. The other is a dental high-speed handpiece driven by aerodynamics. When this kind of dental drill stops during the process of grinding teeth, the high-quality dental chair has the function of preventing suck back and the molars stop. The dental drill will continue to spray for 2-3 seconds to ensure that saliva does not enter the pipe of the drill after the drill leaves the mouth. Inferior dental chairs do not have this function. When the teeth are stopped, the patient’s saliva may be sucked back into the pipe and cause cross-infection. .
3.Automatic pipe disinfection function
High-quality dental chairs only need to insert all the pipes into the automatic sterilizer before get off work every day, and the pipes of the dental chair can achieve the disinfection effect. But poor quality dental chairs do not have this function.