Classifications and Properties of Materials for Chairside Computer-Aided Design/Computer-Aided Manufacturing Dentistry: A Review

Authors

  • M Neshandar Department of Prosthodontics, Faculty of Dentistry, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
  • R Rokhshad Dental student, Faculty of Dentistry, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
  • S Eskandarion Dental Material research center, Faculty of Dentistry, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
Abstract:

Background and Aim: Chairside computer-aided design/computer-aided manufacturing (CAD/CAM) systems have become considerably more accurate, reliable, efficient, fast, and prevalent since 1985 when CEREC was introduced. The inceptive restorative material option for chairside CAD/CAM restorations was limited to ceramic blocks. Today, restorative material options have been multiplied and include metal alloys, ceramics, oxide ceramics, resins, and resin-matrix ceramics (RMC). This study aimed at making an overview of chairside CAD/CAM system materials and classifications. Materials and Methods: An electronic search of the literature was carried out mainly through PubMed, ScienceDirect, Cochrane Library, and Google databases. The search aimed at collecting all the relevant English articles from 1965 to 2020. Results: The analysis of the bond strength, fatigue resistance, flexural strength, elastic constants, microstructural characterization, accuracy, and clinical success of the materials showed variable outcomes. The marginal adaptation of resin ceramics has been reported to be comparable to that of lithium disilicate. It has been reported that the chairside CAD/CAM system using intraoral scanning is at least as accurate as the conventional method. Conclusion: Chairside CAD/CAM restorations are fast, reliable, predictable, effective, patient-friendly, and cost-effective treatment options. Design software and intraoral scanners have made the treatment procedure simple. Chairside individualization of dental restorations could help improve patient satisfaction. However, considering the limited long-term clinical data, future studies need to address the long-term clinical performance of chairside CAD/CAM materials.

Upgrade to premium to download articles

Sign up to access the full text

Already have an account?login

similar resources

An Overview of Computer Aided Design/Computer Aided Manufacturing (CAD/CAM) in Restorative Dentistry

Objective: To review the current knowledge of CAD/CAM in dentistry and its development in the mentioned field. Sources: An electronic search was conducted across Ovid Medline, complemented by manual search across individual databases, such as Cochrane, Medline and ISI Web of Science databases and Google Scholar for literature analysis on the mentioned topic. The studies were reviewed thoroughly...

full text

An Overview of Computer Aided Design/Computer Aided Manufacturing (CAD/CAM) in Restorative Dentistry

Objective: To review the current knowledge of CAD/CAM in dentistry and its development in the mentioned field. Sources: An electronic search was conducted across Ovid Medline, complemented by manual search across individual databases, such as Cochrane, Medline and ISI Web of Science databases and Google Scholar for literature analysis on the mentioned topic. The studies were reviewed thoroughly...

full text

Adhesive Bonding to Computer-aided Design/ Computer-aided Manufacturing Esthetic Dental Materials: An Overview.

AIM To review the adhesive bonding to different computer-aided design/computer-aided manufacturing (CAD/CAM) esthetic restorative materials. BACKGROUND The use of CAD/CAM esthetic restorative materials has gained popularity in recent years. Several CAD/ CAM esthetic restorative materials are commercially available. Adhesive bonding is a major determinant of success of CAD/ CAM restorations. R...

full text

effect of different adhesive strategies on microtensile bond strength of computer aided design/computer aided manufacturing blocks bonded to dentin

background: the aim of this study was to determine the microtensile bond strength (μtbs) of ceramic and composite computer aided design‑computer aided manufacturing (cad‑cam) blocks bonded to dentin using different adhesive strategies. materials and methods: in this in vitro study, 30 crowns of sound freshly extracted human molars were sectioned horizontally 3 mm above the cementoenamel junctio...

full text

Databases for Computer Aided Design and Manufacturing

This panel will discuss a rapidly expanding application area of databases: Computer aided design and manufacturing (CAD/CAM). CAD is playing an important role in diverse fields such as logic design, printed wiring board design, chemical process control, structural engineering, architecture, aircraft and automobile design, design of mechanisms, cartography, etc. On the one hand, all these applic...

full text

Computer-Aided Manufacturing System Engineering

A new type of computer-aided engineering environment is envisioned which will improve the productivity of manufacturing/industrial engineers. This environment would be used by engineers to design and implement future manufacturing systems and subsystems. This paper describes work which is currently underway at the United States National Institute of Standards and Technology (NIST) on computer-a...

full text

My Resources

Save resource for easier access later

Save to my library Already added to my library

{@ msg_add @}


Journal title

volume 6  issue 2

pages  14- 28

publication date 2021-03

By following a journal you will be notified via email when a new issue of this journal is published.

Keywords

Hosted on Doprax cloud platform doprax.com

copyright © 2015-2023