《英文msh词典》Dental Air Abrasion
[同义词] Dental Air Abrasion
[主题词] Air Abrasion,Dental
[中文释义] 牙齿气喷磨
[英文释义] A technique using a pneumatic,high-pressure stream of aluminum oxide to remove DENTAL ENAMEL; DENTIN; and restorative materials from teeth. In contrast to using DENTAL HIGH-SPEED EQUIPMENT,this method usually requires no dental anesthesia (ANESTHESIA,DENTAL) and reduces risks of tooth chipping and microfracturing. It is used primarily for routine DENTAL CAVITY PREPARATION.