Fig. V — Resina Provisoria

Auralis PMMAResina Provisoria — the provisional resin

Provisional resin discs for the interval between preparation and the definitive restoration — Mono mills a same-day temporary, Multi carries a cervical-to-incisal gradient for long-term wear, and Base builds the pink architecture of partial and full dentures.

AURALIS MONO · MULTI · BASE MONO · STRATUM UNUM · 10–35 mm MULTI · STRATA GRADATA · 20–35 mm CERVICALE · KROMA INCISALE · LUMEN
Fig. V-a — Discus Resinae, stratum unum et multiplex
The Tier System

Three forms, one interim material

Every Auralis PMMA disc takes one of three forms. Choose by how long the restoration must serve — and by whether it stands in for a tooth, or for the gingiva around it.

Tier I — Single Layer

Mono

Uniform shade

The swift tier. One homogeneous shade through the whole disc — economical, fast to mill, and exactly right for short-term provisional crowns and bridges.

StructureSingle layer
Thickness10–35 mm
ShadesFull VITA + BL
Best forShort-term provisionals
Tier III — Denture Base

Base

V-Pink gingiva

The gingival tier. Three V-Pink shades — A, B and C — in thick 14–35 mm discs, milled into the bases of partial and full dentures with a natural pink anatomy.

ShadesV-Pink A / B / C
Thickness14–35 mm
FormatsØ98 · Ø95 · 89×71
Best forPartial & full bases
Physical Properties
PropertyValue
Material classCross-linked PMMA
Max. flexural strength≥ 100 MPa
Water absorption≤ 40 μg/mm³ · per ISO 20795-1
Solubility≤ 7.5 μg/mm³ · per ISO 20795-1
Disc formatsØ98 · Ø95 · 89×71 mm
Thickness range10–35 mm · Multi 20–35 · Base 14–35
Block formats18×15×13 · 40×19×15 mm

Typical values; the batch inspection report (CoA) ships with the goods.

Shade System

Pre-shaded in the disc across the VITA classical scale, plus A0 and a three-step bleach range. Base discs carry their own gingival scale — V-Pink A, B and C.

A1
A2
A3
A4
B1
B2
B3
B4
C1
C2
C3
C4
D2
D3
D4
A0
BL1
BL2
BL3
V-Pink gingival scale — Base tier
VP-A
VP-B
VP-C
Disc & block formats
Ø98 × 10–35 mm Ø95 × 10–35 mm 89 × 71 mm 18×15×13 mm 40×19×15 mm
Indications
Provisional crowns Provisional bridges Long-term provisionals Denture bases Try-in diagnostics

Milled on open 98 mm systems as well as Ø95 and 89×71 formats. Full milling parameters ship with every disc.

Clinical Scenarios
  • 01

    Implant transition

    Between placement and final loading, a milled PMMA provisional is designed to protect the site, hold the contour and guide soft-tissue shaping while integration proceeds.

  • 02

    Aesthetic try-in

    A PMMA prototype lets the patient and the clinician evaluate length, shape and shade in the mouth — before the definitive ceramic restoration is milled.

  • 03

    Immediate-load temporization

    For same-day protocols, a Multi disc mills into an immediate-load provisional that restores contour and basic function on the day of surgery.

Specimen Gallery
Auralis PMMA mono and multi-layer discs
Mono & multi-layer discsFig. V-b
Milled PMMA provisional crown and bridge on model
Provisional bridge on modelFig. V-c
V-Pink PMMA denture base and partial denture
V-Pink denture baseFig. V-d
Runs With

Specify Auralis PMMA for your next interim case.

Sample discs, shade guides and milling parameters are available for partner labs and clinics across Southeast Asia.

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