As CAD/CAM becomes a more common technology seen in dental practices and laboratories, the materials used to create restorations via these systems continue to evolve. Digitally produced restorations offer patients a more accurate fit, while also reducing production time and costs—benefiting both you and your patients. Taking the time to choose the best material for each case will ensure you produce a strong, esthetic restoration your patients will not only love, but that will last them for years to come.
What Types of CAD/CAM Materials Are Available?
There are a variety of CAD/CAM materials to choose from, all designed to provide efficient restoration design and production. You can choose from a variety of materials available in block form, including glass ceramics, resin nano ceramics, zirconia, ceramic composites, ceramics and resin composites. Sprays offer high contrast detail for optimal imaging and accurate digital impressions with certain intraoral and tabletop scanners, while 3D printers are nothing without the specialized materials for producing a wide range of parts and restorations.
Your material options include:
What Should I Consider When Selecting CAD/CAM Materials?
When selecting a block, make sure it is indicated for the intended restoration type and placement. Be sure to follow the proper preparation requirements for your chosen material to ensure you have room for proper material thickness. Keep in mind some materials require specialized firing protocols in a dental oven, as well as specific polishing procedures. Make sure you have the equipment and supplies you need to use the block you choose. No matter which material you select, make sure you use the material for an approved indication and follow the manufacturer instruction for fabrication and finishing. This will ensure your patients receive durable, beautiful restorations.
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