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Effect of Cement Gap on the Retention of Zirconia Crowns

Abstract
Objective: To evaluate the effect of different cement gap on retention of zirconia crowns cemented with resin cement. Materials and methods: Thirty sound natural human molar teeth were collected and mounted in an acrylic mold. Teeth were prepared through a Computerized Numerical Control CNC, and then zirconia crowns fabricated by cad/cam. Samples were divided into 3 subgroups according to the ceme...
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Keywords
Cement
Cubic zirconia
Materials science
Universal testing machine
Dwell time
Bond strength
Ultimate tensile strength
Composite material
Molar
Acrylic resin
Mold
Significant difference
Dentistry
Adhesive
Ceramic
Medicine
Layer (electronics)
Clinical psychology
Internal medicine
Coating
Sustainable Development Goals (SDG)
Clean water and sanitation


pdf file

Effect of Cement Gap on the Retention of Zirconia Crowns
pdf file

Effect of Cement Gap on the Retention of Zirconia Crowns

Abstract
Objective: To evaluate the effect of different cement gap on retention of zirconia crowns cemented with resin cement. Materials and methods: Thirty sound natural human molar teeth were collected and mounted in an acrylic mold. Teeth were prepared through a Computerized Numerical Control CNC, and then zirconia crowns fabricated by cad/cam. Samples were divided into 3 subgroups according to the ceme...
View PDF
Keywords
Cement
Cubic zirconia
Materials science
Universal testing machine
Dwell time
Bond strength
Ultimate tensile strength
Composite material
Molar
Acrylic resin
Mold
Significant difference
Dentistry
Adhesive
Ceramic
Medicine
Layer (electronics)
Clinical psychology
Internal medicine
Coating
Sustainable Development Goals (SDG)
Clean water and sanitation


pdf file