参考文献:
[1]林书玉.超声换能器的原理及设计[M].北京:科学出版社,2004.
[2]Moore J,Wilson M,Kieser J B.The distribution of bacterial lipopolysaccharid-e(endotoxin)in relation to periodontally involved root surface[J].J Clin Periodontol,1986,13(8):748-751.
[3]Nosal G,Scheidt M J,O'Neal R,et al.The penetration of lavage solution into the periodontal pocket during ultrasonic instrumentation[J].J Periodontol,1991,62(9):554-557.
[4]Parini MR,Eggett D L,Pitt W G.Removal of Streptococcus mutans biofilm by bubbles[J].J ClinPeriodontol,2005,32(11):1151-1156.
[5]Laird W R,Walmsley A D.Ultrasound in dentistry.Part 1-biophysical interactions[J].J Dent,1991,19(1):14-17.
[6]Khambay B S,Walmsley A D.Acoustic microstreaming:Detecion and measurement around ultrasonic scalers[J].J Periodontol,1999,70(6):626-631.
[7]Walmsley A D,Laird W R,Williams A R.Displacement amplitude as a measure of the acoustic output of ultrasonic scalers[J].Dent Mater,1986,2(3):97-100.
[8]Gankerseer E J,Walmsley A D.Preliminary investigation into the performance of a sonic scaler[J].J Periodontol,1987,58(11):780-784.
[9]Lea S C,Wamsley A D.Meehano-physical and biophysical properties of power-driven scalers:Driving the future of powered instrument design and evaluation[J].Periodontal 2000,2009(51):63-78.
[10]George M D,Donley T G,Preshaw P M.超声牙周刮治原理与技术[M].闫福华,李厚轩,陈斌,译.沈阳:辽宁科学技术出版社,2015.
[11]Rivera-Hildalgo F,Barnes J B,Harrel S K.Aerosol and splatter production by focused spray and standard ultrasonic inserts[J].J Periodontol,1999,70(5):473-477.(https://www.daowen.com)
[12]Clifford L R,Needleman I G,Chan Y K.Comparison of periodontal pocket penetration by conventional and microultrasonic inserts[J].J Clin Periodontol,1999,26(2):124-130.
[13]Walmsley A D,Lea S C,Felver B,et al.Mapping cavitation activity around dental ultrasonic tips[J].Clin Oral Investig,2013,17(4):1227-1234.
[14]Felver B,King D C,Lea S C,et al.Cavitation occurrence around ultrasonic dental scalers[J].Ultrasonic Sonochem,2009,16(5):692-697.
[15]Jepsen S,Ayna M,Hedderich J,et al.Significant influence of scaler tip design on root substance loss resulting from ultrasonic scaling:a laser profilometricin vitro study[J].J Clin Periodontol,2004,31(11):1003-1006.
[16]Lea S C,Felver B,Landini G,et al.Ultrasonic scaler oscillations and tooth surface defects[J].J Dent Res,2009,88(3):229-234.
[17]Kwan J Y.Enhanced periodontal debridement with the use of microultrasonic,periodontal endoscopy[J].J Calif Dent Assoc,2005,33(3):241-248.
[18]Chapple I L,Walmsley A D,Sasby M S,et al.Effect of instrument power setting during ultra-sonic scaling upon treatment outcome[J].J Periodontol,1995,66(9):756-760.
[19]Lea S C,Landini G,Walmsley A D.Vibration characteristics of ultrasonic scalers assessed with scanning laser vibrometry[J].J Dent,2002,30(4):147-151.
[20]Trenter S C,Landini G,Walmsley A D.Effect of loading on the vibration characteristics of thin magnetostrictive ultrasonic scalerinserts[J].J Periodontol,2003,74(9):1308-1315.
[21]Koster T J G,Timmerman M F,Feilzer A J,et al.Water coolant supply in relation to different ultrasonic scaler systems,tips and coolant settings[J].J Clin Periodontol,2009,36(2):127-131.