Gomma M M, Samy I S, Farag M M, Elinein N A
Endodontic Department, Faculty of Oral and Dental Medicine, Cairo University, Egypt.
Egypt Dent J. 1992 Jan;38(1):131-7.
The history of using ultrasound in dentistry goes back to 1952. The first report on the use of ultrasound as an adjunct to mechanical debridement was given by Richman in 1957. It's popularity started with the work of Martin then many clinical evaluations were reported mainly discussing the efficiency of ultrasonics in root canal preparation.
超声在牙科领域的应用历史可追溯到1952年。1957年，里奇曼首次报道了将超声用作机械清创辅助手段。它的普及始于马丁的研究，随后有许多临床评估报告，主要讨论了超声在根管预备中的效率。
