Although other factors like environmental noise exposure were comparable for both groups, occupational exposure to high-speed handpieces
and other noisy devices can be an additional burden for the hearing.
19) Additionally, the vibrations produced by rotary diamond instruments in high-speed handpieces may affect the post/tooth cement layer, consequently jeopardizing post stability and retention.
The core-finishing procedures involving high-speed handpieces and diamond burs produce vibrations that can be compared with those produced by ultrasound devices.
need to be cleaned and lubricated between each patient.
The new device is compatible with all Lares MX model swivel handpieces as well as all other lighted high-speed handpieces
with MULTIflex back end connections.