Clinical Considerations forCementing Indirect Restorations:

Sabiha S. Bunek, DDS

Cement Product Evaluations

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The practice of fixed prosthodontics has changed significantly with the rapid development of esthetic restorative materials and the adhesive systems that allow these materials to bond to tooth structure. There are a number of new

resin cements on the market, some of which combine convenience and simplify procedures, and some that have entirely new chemistry. However, we have yet to see a true universal cement for all indications. The goal is to provide a brief understanding of the classifications and properties of permanent cements to

enhance the dentist’s ability to select the best cement for each situation, taking into account strength, esthetics, and longevity.

Note: The information contained in this article does not imply endorsement from jCD or the AACD.

Adapted from the full article, which originally appeared in the

AACD’s Journal of Cosmetic Dentistry, Fall, 2013 issue.

For more information, visit www.AACD.com.

© 2015 American Academy of Cosmetic Dentistry, All Rights Reserved

Characteristics of resin cements.

Dental Consultants, Inc./THE DENTAL ADVISOR 

Guidelines for cement selection based upon strength of ceramic and retentiveness of preparation.

Dental Consultants, Inc./THE DENTAL ADVISOR 

Comparison of Flexural Strengths of Ceramics.

Comparison of Flexural Strengths of Ceramics.

Dental Consultants, Inc./THE DENTAL ADVISOR 

A great deal of the emphasis in prosthodontics is placed on the comprehensive treatment plan for a patient, including occlusion, esthetics, and total function.

Many times, consideration of the important properties materials need to have restorations in place is lacking. There are a number of new materials on the market, and each cement type has different physical and mechanical properties, making no one cement alone sufficient for every application. To achieve success, clinicians need to be aware of the characteristics of each type of cement and use them appropriately.

Dental Consultants, Inc./THE DENTAL ADVISOR 

Dr. Bunek practices in Ann Arbor, Michigan.She is the editor-in-chief of The Dental Advisor.

Disclosure: The Dental Advisor conducts unbiased clinical/evidence-based evaluations based upon how a dental product or equipment performs in a general dentistry practice. Products are sent to a randomly selected group of 20-30 unpaid clinical consultants. The clinical consultant and his or her staff integrate the product into their daily routine, use the product regularly over a given period of time, and then complete a survey regarding the product.

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only, enroll as an AACD member at www.AACD.com/join