Dental endo motor therapy apparatus belongs to dental medical equipment, which consists of two parts: washing device and suction device. The flushing device makes the pressure air enter the washing head through the pump, air storage tank and flow regulating valve. The suction device draws out the necrotic tissue in the root canal through a filter, a vacuum device, a stop valve, an exhaust valve, a flow regulating valve and a suction head. The suction head is the key part of the instrument. It consists of elastic contact, stainless steel needle tube and handle. The elastic contact can be made into wedge. The instrument combines washing with suction, which can safely and rapidly extract the necrotic substance from the root canal of teeth, and make the teeth treated smoothly.
