Final answer:
Ceramic casting is the restorative material fabricated outside the mouth by a dental laboratory technician.
Explanation:
Ceramic casting is the restorative material fabricated outside the mouth by a dental laboratory technician. It involves creating ceramic restorations, such as crowns, inlays, and onlays, to replace missing tooth structure. Unlike materials like amalgam and composite resins that are directly placed in the mouth by a dentist, ceramic castings require special fabrication processes in a dental laboratory.
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