PermaCem 2.0A new generation of self-adhesive luting cement.

Features & Benefits

One of the strongest self-adhesive bond to Zirconia compared to other leading, self-adhesive cements

New resin formulation for excellent bond strength across all substrates

New flexible endo tip for easy access to the root canal for post cementation

Features & Benefits

No primer or etching step needed

Lower water sorption rate for improved esthetics, greater reliability, good control of expansion forces

Drip resistant and easy cleanup and excess removal

Superior compression strength

Superior adhesive strength

Excellent shade stability for long-lasting restorations

Applications

Metal

Metal-ceramic

Full ceramic

Composite

Inlays & onlays

Partial crowns & crowns

Bridges

Endodontic posts

Indirect composite restorations

For the cementation of: Cements various substrates:

Primary Cement Focus

Silicate

Ceramic

Oxide

Ceramic

Three Generations of Resin Cements

Cements that employ a total-etch adhesive system

Cements that employ a self-etch adhesive system

Self-adhesive cements (their chemical make-up allows them to bond to tooth structure without the need for any preliminary steps)

Esthetic Resin Cements

Esthetic Resins - Cements Used with Total Etch Bonding Systems

• Variolink II (Ivoclar)

• Multilink (Self-cure) (Ivoclar)

• Calibra (Dentsply Caulk)

• NX3 Nexus (Kerr)

• RelyX Ultimate (3M Espe)

Esthetic Resins- Used with Self- Etch Bonding Systems

• Vitique (DMGAmerica)

• Clearfil Esthetic w Clearfil DC Bond (Kuraray)

• NX3 Nexus (Kerr)*

• RelyX Ultimate (3M Espe)*

Self-Adhesive Cements on the Market

Bifix SE (Voco)

Biscem (Bisco)

Breeze (Pentron)

Clearfil SA

Embrace (Pulpdent)

G-Cem (GC America)

iCem (Heraeus Kulzer)

Maxcem Elite (Kerr)

Panavia SA (Kuraray)

RelyX Unicem 2 (3M)

SmartCem2 (DENTSPLY Caulk)

SpeedCem (IvoclarVivadent)

Infinity (DenMat)

8

Dealing With the Smear layer

It won’t wash off

2–3 MPa bond to tooth structure

0.5–5.0 microns thick

Very soluble in weak acid

USAF Dental Investigation Service

Strategies to Deal with Smear Layer

Self-Etch Technique

Total Etch Technique

Total Etch

Mechanical Interlocking

Self-Etch

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Micro-Mechanical Interlocking

Differing Crown Materials

Including CAD / CAM

Silicate Ceramics (eMax)

Zirconium Dioxide

Traditional Luting Mechanism

Light weight

High strength

High fracture toughness

Excellent biocompatibility

Low cost

High hardness

High wear resistance

Excellent electrical insulation

Low thermal conductivity

Corrosion resistance

CHEMICALLY INERT

The Fundamentals of Zirconia Ceramics

And What About Zirconia?

21

Van Der Waals Bonding

Occurs between neutral atoms and molecules

Weak Forces of Attraction: Natural fluctuation in the electron density of all molecules and these cause small temporary dipoles within the molecules that attract one molecule to another. They are called Van der Waals' forces.

The bigger a molecule is, the easier it is to polarize (to form a dipole), and so the Van der Waal's forces get stronger, so bigger molecules exist as liquids or solids rather than gases

These forces are due to the electrostatic attraction between the nucleus of one atom and the electrons of the other

Everything Except …Veneers

Product Information

Product & Contents DMG America Item #

PermaCem 2.0-A2/Universal Shade (1-9g Syringe, 15-Standard Mixing Tips, 5-Endo Tips) 213366

PermaCem 2.0-A2/Universal Shade (1-9g Syringe, 15-Standard Mixing Tips, 5-Endo Tips) 213367

PermaCem 2.0-A2/Universal Shade (1-9g Syringe, 15-Standard Mixing Tips, 5-Endo Tips) 213368

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