![]() ![]() These tips are not to be altered in any way. DO NOT DO THIS WITH THE FLAT COLOUR-CODED WRENCHES.Ī: No. ![]() You will then know the tip is sufficiently tight on the AHP. When the tip is tight on the AHP, continue to force the wrench in a clockwise motion until you hear an audible “click”. The torque wrenches have a special design that will prevent over-tightening of the tip on the AHP. The tip should remain in the wrench unless it’s in use. Hand tightening only needs to be done the first time using the device or acquiring new tips and wrenches. ![]() Now unscrew the wrench and the tip remains inside, helping prevent the loss of tips or injuring hands and fingers. Then align the hole of the wrench to the flat sides of the tip and press down. First, hand tighten a tip to the handpiece. The tip should always either be applied on the AHP or inside the wrench. You orient the slot in the wrench around the base of the tip, press the wrench into place, and turn the tip counter-clockwise to loosen the tip. The tip-enclosing wrench provided prevents you from having to touch the actual tip. "Cavitation damage to ultrasonic scalers" - Dental Health 2008 47:2-6).Ī: The tip threads onto the end of the autoclavable handpiece (AHP). In addition, cavitation creates micro-bubbles of oxygen which have a cleansing, disinfectant effect. These bubbles are extremely unstable and burst violently, leading to the fragmentation and removal of the deposits. When a liquid is exposed to ultrasonic vibrations, the acoustic wave induces quite large pressure changes to create small bubbles of vapour called cavitation. 3 shows how ultrasonic vibrations also cause a biological effect called cavitation, which has interesting benefits. The tip must be positioned facing the element to be detached, and used without pressure on its point. 2 shows hammering: used to fragment large tartar deposits and remove cements. The tip must be applied tangentially on the part to be treated, and used over its entire active section. 1 shows sweeping: indicated for scaling and disrupting the biofilm. The linear movement of the tip can be used in various ways which are also complementary:įig. Its anatomical shape allow fast and efficient procedure.Ĭompatible with Acteon NEWTRON Ultrasonic Generators. With its flat active part, it is particularly suitable for the interproximal spaces and supra-gingival scaling. This tip is efficient for maintenance treatment in patients with good dental hygiene. Removal of biofilm and soft deposits, while evaluating the depth of the pockets using the marks every 3mm. Recommended for scaling medium pockets (< 4mm). Fine round instrument suitable for scaling pockets less than 2-3mm deep. The tip is used by applying the rounded extremity to the surface to be treated. Removal of marks and stains (tobacco, tea, coffee, etc.). Apply the flat part to the tooth surfaces. Indicated for the removal of significant supra-gingival deposits. ![]() To-and-fro sweeping to "detach" the tartar whilst respecting the enamel. Recommended for simple cases: gross supra-gingival scaling. Finer and longer than tip No.1, it is also powerful and robust. Its more active lateral edges make it suitable for scaling the interproximal spaces. Developed for supra and sub-gingival scaling.
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