Materials in digital dentistry-A review.

Area of Science:

• Restorative Dentistry
• Biomaterials Science
• Dental Technology

Background:

• Computer-aided design/computer-aided manufacturing (CAD/CAM) is revolutionizing dental restorations with user-friendly technology.
• CAD/CAM utilizes intraoral scanners and milling units for fabricating restorations from diverse materials like ceramics, metals, and resins.
• Understanding material properties is vital for selecting appropriate CAD/CAM fabrication methods, including subtractive and additive manufacturing.

Purpose of the Study:

• To review available computer-aided design/computer-aided manufacturing (CAD/CAM) materials.
• To compare the properties and accuracy of CAD/CAM materials with conventional materials and methods.
• To assess the current state and future potential of CAD/CAM technology in restorative dentistry.

Main Methods:

• Literature review of available CAD/CAM materials and their properties.
• Comparative analysis of CAD/CAM materials versus conventional and additive manufacturing methods.
• Evaluation of research and clinical data on the efficacy and durability of CAD/CAM materials.

Main Results:

• CAD/CAM materials are versatile and increasingly chosen for dental restorations.
• Properties of CAD/CAM materials can differ significantly from conventionally prepared restorations.
• There is a need for more comprehensive data on the chemical, mechanical, and physical properties of CAD/CAM materials, especially those from additive manufacturing.

Conclusions:

• CAD/CAM technology is transforming restorative dentistry, offering exciting possibilities.
• Extensive testing and evaluation of CAD/CAM materials are essential before replacing conventional materials.
• Clinical and research-based evidence is required to confirm the long-term success and durability of newly introduced CAD/CAM materials for patient care.