口腔科的治疗工作离不开牙科高速涡轮手机 (以下简称手机 ) ,手机在运用过程中必然沾上病人的唾液或血污。手机及附件包括机头、机头内的涡旋腔、水气道等 ,由于手机存在着复杂的腔隙和难以探入的管道 ,使手机的消毒效率受到限制 ;又由于手机有不耐高温、高压的非金属部件 ,更 Stomatological treatment is inseparable from the dental high-speed turbine mobile phone (hereinafter referred to as mobile phone), the phone is bound to stained with the patient’s saliva or blood in the process of using. Mobile phones and accessories, including the machine head, the machine inside the vortex chamber, water vapor, etc., due to the phone there is a complex lacuna and difficult to explore the pipeline, the phone’s disinfection efficiency is limited; and because cell phones have high temperature , High-pressure non-metallic parts, and more