ultrasonic subgingival scaling and root planning
Full- mouth scaling and root planning
Full-mouth scaling and root planning
Quadrant scaling and root planning
scaling and root planing
洁刮治和根面平整
洁治和刮治
龈下刮治和根面平整术
洁刮治术
scaling and root planning
洁治、刮治和根面平整
牙周洁刮治术
龈下刮治和根面平整术
刮治和根面平整
Development and Planning and Design Institute
assisted by ultrasonic and microwave
Chemical precipitation and ultrasonic irradiation
crystallization directing agent at low temperature and ultrasonic method
electrical and ultrasonic combined method
interaction effects of enzyme and ultrasonic wave
localization by ultrasonic and infrared ray
microscope and ultrasonic instrument
Microscopic and ultrasonic instrument
Microwave and Ultrasonic
Microwave and Ultrasonic Wave
pneumatic and ultrasonic lithotripsy
经尿道气压弹道／超声碎石清石术
气压弹道及超声碎石术
rebound and ultrasonic method