Komet veneer set 4388

1,594,000

Manufacturer: Komet

Origin: Germany

Package: Set

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Special features of the Kit 4388 and the instruments contained

  • Newly developed depth markers (868B) define the reduction depths (0.3 and 0.4 mm), resulting in a final preparation depth of 0.4 or 0.5mm after finishing.
  • The narrow parts of the working ele- ments of the depth markers are coated with a layer of not excessively fine grain diamonds, thus ensuring high sub- stance removal without excessive heat generation at the bottom of the pre- pared
  • In addition, the Kit contains tapered medium grit (100 μm) diamond ab- rasives (868) and fine grain (30 μm) diamond finishing instruments (8868) to match the new depth
  • The depth markers, abrasives and fin- ishing instruments are all congruent in size (taper with rounded tip).
  • Two coordinated sizes cover all indica- tions in the entire anterior.
  • An egg-shaped diamond abrasive (379) and the matching finishing instrument (8379) allow the preparation of func- tion-correcting palatal.
  • If required, excess composite can be removed under complete control with the particularly smooth-running sepa- rating instrument (852EF) or with the egg-shaped finishing instrument (379EF), both covered in extra-fine grit (grit size: 15 μm).

Komet veneer set 4388

Labial veneer at a front tooth

  1. First of all, labial orientation grooves are created with the depth markers 868B.314.018/020, starting at the cervical third of the labial surface.
  2. The narrow diamond coated parts of the working element allow easy creation of orientation grooves without excessive heat generation.
  3. Even when applied at too steep an angle, the tapered shape of the working element and its rounded tip safely prevent excessive penetration.
  4. The orientation grooves define the maximum substance removal desired, thus determining the level of the definite preparation.
  5. The remaining bridges between orientation grooves can be levelled with the tapered diamond abrasive 868.314.016. This step is further facilitated by the congruent shape of the depth marker and the abrasive instrument. Thanks to its comparatively short working element, the diamond abrasive hardly vibrates during operation.
  6. The set also comprises a diamond finishing instrument 8868.314.016 whose shape matches that of the shaping diamond instrument. This allows a particularly gentle, conservative levelling of the surface and further
    ensures the excellent quality of the preparation.
  7. The instrument with a smaller diameter (868.314.012) is particularly suitable for shaping proximal preparation areas as well as smaller teeth, and especially for anteriors in the lower jaw. The set also comprises a matching diamond finishing instrument 8868.314.012.

Introduction for use Komet veneer set 4388Introduction for use Komet veneer set 4388

Palatal veneer on a canine

  1. Within the course of a function correcting treatment schedule it is sometimes necessary to rebuild excessively worn tips of canines.* The egg-shaped diamond instrument 379.314.023 with its elliptic tip is particularly suitable for the creation of a gentle circular chamfer.
  2. There is a congruent instrument even for this eventuality: the egg-shaped diamond finishing instrument 8379.314.023 allows a smoothing of the preparation, especially in the transitional areas of the incisal border, to ensure the high quality of the preparation.
  3. The slight yet sufficient chamfer helps to ensure that the margins of the palatally adhered ceramic restoration are not too fine. The elliptic tip of the finishing instrumen allows the creation of a shallow groove in the centre of the palatal surface as positioning aid during insertion.

Introduction for use Komet veneer set 4388

Recommendations for use

  • To be used preferably in the red con- tra-angle, observing the speed indi-cated on the package.
  • Always supply sufficient spray cooling (at least 50 ml/min.).

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