Single Tooth Provisional Restoration Flashcards
What material do we use for a single tooth provisional restoration
Integrity
What is the material of Integrity
Bis-acryl composite resin
What is the setting time of Integrity material
0-45 sec : dispense in provisional matrix and insert into mouth
2-3 min: removal from mouth
6 min: complete set
Freshly made Integrity temporary restorations are compatible with many visible light cured composite restorative materials. For adjustment of margin discrepancies , roughen the area, extending slightly beyond the margin onto restoration surface. Apply a compatible __
flowable composite and light cure as outlined in the complete
Adhesive/bonding agent application is __ for modifications to freshly made Integrity temporary restorations
NOT necessary
Integrity (Bis-Acryl) vs Jet acrylic (Poly methyl methacrylate (PMMA))
Which is more expensive
Integrity is more expensive
Jet acrylic is inexpensive
Integrity (Bis-Acryl) vs Jet acrylic (Poly methyl methacrylate (PMMA))
Which is more brittle
Integrity is very brittle
Jet Acrylic has good flexural strength
Integrity (Bis-Acryl) vs Jet acrylic (Poly methyl methacrylate (PMMA))
Which is easier to handle
Integrity is easiest to handle
Jet Acrylic requires skills for handling
Integrity (Bis-Acryl) vs Jet acrylic (Poly methyl methacrylate (PMMA))
Which is easier to repair
Integrity is difficult to repair it well
Jet Acrylic is east to repair well
Integrity (Bis-Acryl) vs Jet acrylic (Poly methyl methacrylate (PMMA))
Exothermic reaction (heat)
Integrity has low exothermic reaction
Jet Acrylic has high exothermic reaction
Integrity (Bis-Acryl) vs Jet acrylic (Poly methyl methacrylate (PMMA))
Which has better wear resistance
Integrity has better wear resistance
Jet Acrylic has worse wear resistance
Integrity (Bis-Acryl) vs Jet acrylic (Poly methyl methacrylate (PMMA))
Which has better polish/finishing
Integrity has worse polish/finishing
Jet Acrylic has better polish/finishing
Integrity (Bis-Acryl) vs Jet acrylic (Poly methyl methacrylate (PMMA))
Polymerization shrinkage
Integrity has low polymerization shrinkage
Jet acrylic has high polymerization shrinkage
Integrity (Bis-Acryl) vs Jet acrylic (Poly methyl methacrylate (PMMA))
Tissue toxicity
Integrity has lower tissue toxicity
Jet Acrylic has higher tissue toxicity
Integrity (Bis-Acryl) vs Jet acrylic (Poly methyl methacrylate (PMMA))
Air entrapment
Integrity is uniform, airless material mixture
Jet Acrylic, air entrapment on materials
What is ARP
Anterior reference point (want it as close to your provisional tooth as possible)