Types of cements (not a lecture)

Question 1

2 types of conventional cements (weak cements)

Answer 1

1. Flecks Zinc (ZInc phosphate cement)

2. Rely-X Luting (resin ionomer cement)

Question 2

2 types of composite cements (resin based/strong cements)

Answer 2

1. NX3 (light/dual cure with adhesive)

2. Rely X Unicem (Dual cure self adhesive)

Question 3

Ceramic Products: Silica Based

Answer 3

1. Ceramco 3 (feldspathic)
2. Empress (Leucite reinforced)
3. Emax (Lithium disilacate LDS)

Question 4

Ceramic Products: Non SIlica Based Oxides

Answer 4

Beyond Plus Origin (Dense sintered Zr Oxide)

Question 5

Rely-X unicem is best on…

Answer 5

Non-silica based oxides bc it is phosphate ester modified

Question 6

Crown Cleaner

Answer 6

Ivoclean (Ivoclar)

Question 7

Universal adhesives

Answer 7

ScotchBond Universal (silane, self etch)

Question 8

Which cement process should i use for Silica based ceramic?

Answer 8

• Etch with HF
• Silane as coupling agent
• Cement type =composite resin
• *used in anterior, premolar, inlays, onlays

Question 9

What cement process should i use for non silica based ceramic?

Answer 9

• air ablade or Ivoclean
• no coupling agent
• Phosphate ester modified composite resin cements or RMGI cement
• *composite resin cement more difficult to clean**