3D enprime dantè sir rim dantè laboratwa

3D enprime dantè sir rim dantè laboratwa

A dental wax rim is a precision-fabricated interim prosthetic component used in edentulous or partially edentulous cases to establish occlusal vertical dimension and jaw relation records. Constructed from dental baseplate wax or synthetic thermoplastic wax, the rim features a anatomically contoured occlusal surface that mimics natural molar cusp morphology and incisal guidance. Lab technicians shape the wax rim to replicate alveolar ridge contours, with precise thickness control (2–3mm) to ensure uniform pressure distribution. It serves as a temporary occlusal guide for mounting casts on an articulator, enabling accurate transfer of maxillomandibular relationships. The wax material allows easy Modifikasyon atravè chofaj oswa Sur, fasilite ajisteman nan atikilasyon fonetik ak sipò feminen anvan fabrikasyon pwotèz final .
 

Èske ou ka bay plis detay sou pwosesis manifakti nan rims sir dantè?

Prep materyèl:

Chwazi bazeplate sir (parafine/résine) oswa tèrmoplastik sir .

Adousi 1-2mm dra sir nan 55-60 degre dlo .

Jete & Rim mete:

Tcheke projet edentuleuz, make undercuts .

Fòm 6-8mm sir Rim sou Ridge Crest .

Sifas kontou occlusal:

Posterior: 60-70% lajè molè, 30 degre cusps .

Antérieure: incisal kwen 2mm anba a lèv, paralèl ak elèv .

Ajiste wotè pou espas otowout 2-3mm .

Relasyon machwè & revizyon:

Skilte siyon fonksyonèl/fossae .

Sèvi ak mòde keratin nan dosye machwè pozisyon, transfere nan articulator .

Kalite & ajisteman:

Tcheke epesè baz 2-3mm (Sipò pou 1mm) .

Modifye pou chak fidbak pasyan ak mak mòde .

Sifas di ak parafine cho .

Articulator monte:

Ranje projet ak wòch dantè, mete articulator nan mouvman machwè pasyan an .

Dosye dimansyon pou pwotèz final .

Konsèy: Kontwòl sir tan, matche ak koub occlusal, sèvi ak materyèl konpatib .