Acteon Perfect Margin Rounded Kit - Endo/Tech
Delivered with PM1, PM2, PM3, PM4 tips, autoclavable metal support, and a universal wrench.
The tip of the ultrasonic inserts has an original rounded shape.
These inserts contribute much precision during the process thanks to the subtle sense tactile generated. They help to achieve a perfectly polished and perfectly even finishing line. Ultrasonic instruments have a flat section with rounded edges.
Perfect Margin ™ inserts do not cause damage to the periodontal tissues and make the use of a gingival protection technique like the retractor threads totally unnecessary. Therefore, they can be particularly recommended for refining and polishing the finish line within the groove and, as such, provide a great benefit compared to the traditional preparation techniques using diamond cutters.
Thanks to its low amplitude of vibration, the Perfect Margin ™ ultrasonic inserts do not generate bleeding and, both the marginal gingiva and the biological space, are protected.
- PM1: Preparation - Rounded form Instrument with a diamond coating (76 μm) at its end. The first instrument in the protocol sequence, after the rotary phase. Laser marking 1 mm from the extremity. Penetration in the groove to continue the preparation of the dentine and finishing line.
- PM2: Finishing - Rounded shape Second instrument in the clinical protocol. Laser marking 1 mm from the extremity. An instrument with a diamond coating (46 μm) less dense than PM1, allowing a precise finishing of the edges. With a lower power setting, it also allows the dentin to be polished.
- PM3: Polishing - Rounded shape This fully smooth and smooth insert complements the finishing sequences, improving the surface condition of the cervical boundary just before printing. It also has a marked laser 1mm from its extremity.
- PM4: Coronal-root preparation. - With its conical shape and a diamond layer of 46 μm, the PM4 is ideal for corono-root preparations prior to inlay filling as well as smoothing anatomical post entry cones.