一、超声波根管充填器工作头的制作方法: 根据“CJY——1超声波洁牙机”的工作原理,把改制的工作头(根管充填器)安装在换能器的一端,利用工作头的振动,将其粘稠的根管充填糊剂在超声波作用下,从根管口把充填糊剂输送到根管充填的要求部位。其具体制作方法是:(1)用一般常用根管充填器改制。选用工作端与根管大小粗细的手用根管充填器。将其前部截除留在2～3cm长,从中弯制成90～100度。柄端截留的长度恰好是换能器安装工作头 First, the ultrasonic root canal filler working head production methods: According to “CJY - 1 ultrasonic scaler” working principle, the restructuring of the working head (root canal filler) mounted on one end of the transducer, the use of work head Of the vibration, the sticky root canal filling paste under the action of ultrasound, from the mouth of the root canal filling paste delivery to the required parts of the root canal filling. The specific production method is: (1) with the commonly used root canal filler restructuring. Selection of working end and root canal size hand root canal filler. The front of the truncated left in 2 ~ 3cm long, curved from 90 to 100 degrees. The length of the shank cut-off is exactly the transducer mounting head