Ultrasonic Scaler Who Invented The Ultrasonic Scaler And When Was It Invented?
Who invented the ultrasonic scaler and when was it invented? - ultrasonic scaler
I have this question, because most patients we are always asking. our greatest dentist you only use the hand climber always ultrasonic scaler and a good idea to know it too.
Why has violated the guidelines of Yahoo!
|
1 comments:
Ultrasonic instruments have been introduced in the 1950s. Originally designed for cutting tools for the preparation of the cavity, but were replaced by high-speed turbine handpiece in the air before they are widely accepted.
Available commercially for the first ultrasound device was introduced in 1958 by Dentsply / Cavitron.
Post a Comment