Necesary register for precise realization of your ortodonty instrument:
| MODELS | BITE OF WAX | NOTES | |
| FIX APPARATUS(QH, BUTTON FROM NANCE, ETC...) | Superior of inferior model, with cast in stone-scagliola. With adapted band on wanted pieces. | Necessary on instruments for habits. | Attention with arranging bands on alginate. An oposite model is necessary in cases of instruments for habits. |
| BUTTON FROM NANCE GIANELLI | Adapt band from 14 and 24, and take impression with the arranged bands. Casting in scagliola. | It is not necessary. | Getting sure that the arrangement of the bands is exact inside the alginate. |
| ACTIVATORS | Superior and inferior model, cast in stone-scagliola. | Constructive bite with wanted advanced mandible. Keeping an free vertical space, anterior from 3 to 4 mm. | Attention to deviation of middle line on avancing the mandible. It’s recommended to utilize Moyco wax in form of horseshoe. |
| BIONATOR | ID | The bite of wax must reflect exactly the vertical dimension and anteroposterior relation. | Attention to possible deviation from middle line on protrusive bite and anterior free space with enough lateral to arrange acrylic. |
| TEUSCHER | Superior and inferior models cast in stone-scagliola | Constructive model, trying to correct class II. It is essential to keep an free vertical space from 3 to 4 mm, a least of 6 on zone from lateral sectors. | It is recommended to use Moyco wax in form of horseshoe. Attention to deviation of middle line on protrusion of mandibles. |
| HERBST | Superior and inferior models, casted in stone-scagliola with split-cast. Superior model with set up on articulater (optative). | Constructive bite avancing mandibles. Keeping free posterior space of an min. 5mm. | It is recommended to set it up on an SAM articulator for prove of movements from lataral and protrusive and for an better adaption in clinic. |
| DISJUNCTOR WITH DIRECT CEMENT | Superior and inferior model casted in stone-scagliola. | Keeping an free posterior space from 3 mm. | It is recommended to take cement with "Excel" setting up the material on lingual and vestibular sides. |
| BAND-DISJUNCTOR AND HAAS | Superior model, casted in stone-scagliola with adapted band inside the impression from alginate. | It is not necessary. | Attention with adapting bands inside the impression. This ones have to be set-up as exact as possible. |
| FERULES | Superior models set up on articulator and inferior without set-up. The superior model get’s set up over the split-cast. | Wax-bite in R.C. | It is an essential, very precise casting from models and use of hart waxes. |
| RETAINERS | Superior or and inferior models, casted in stone-scagliola. | It is only necessary in cases where the centric occlusion (Mi) is not precise. | Including the antagonist model in cases of possible occlusiona interferences. |
| RETAINERS WITH SET-UP | ID | Necesseray in all cases. | Essential antagonist model for control of occlusion. |
| EXPANSION PLATES | ID | The wax-bite must reflect the exact vertical dimesion in cases with fore-bite. | Owed to the necessary precision on active plates, getting shure of an good casting on models. |
| PLATES FOR HABITS | Superior and inferior models, casted in stone-scagliola. | Essential for design from elevation of lattice. | |
| PPROGENIE PLATE | Superior and inferior models, casted in stone-scagliola. | Necesseray in all cases. | Show design of lattice. |
| STUDY MODELS | Use an alginate from high qualitiy, keeping exact proportionsof water-pouwder. | Taking bite in wax of R.C: or max. Intercusp. | IAn precise casting is essential where soft parts get registered, frenum, background from vestibule, etc.. |
| POSITIONER | Two impression set’s, casted in stone-scagliola. One of the superior models is set up on SAM articulator. | Bite in R.C. with min.,possible vertical dimension. | It is recommended to use blue Delar wax. |
| REPARATIONS: Send registering with agreement to the norm, dictation before mentioned, and also the apparatus wich is precise to repair. |
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