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Over the years, developers have continued to improve the system and expand its capabilities. The CEREC method was developed at the University of Zurich in 1980, and the first patient was treated in 1985. While CEREC may seem like an exciting new option, this time-tested technology has actually been around for over three decades. The final result is a durable, high-quality, and metal-free dental restoration that requires just one visit to your dentist. The new crown is then bonded to the tooth with adhesives. In a matter of minutes, this machine crafts the crown from a single block of ceramic or resin with diamond-headed bits. Then, a computer-controlled milling machine transforms the digital crown into a tangible one. How Does CEREC Work?ĬEREC systems use 3D photography and computer-aided design (CAD) software, which allow dentists to design custom crowns that perfectly match the patient’s mouth and surrounding teeth. In a matter of hours, you can have an attractive crown that blends in perfectly with your natural teeth. Basically, with a CEREC crown, there is no need for a temporary crown or multiple dental appointments. The efficient technology produces a visually appealing ceramic reconstruction of a tooth while the patient waits. What is CEREC? The name is an acronym for Chairside Economical Restoration of Esthetic Ceramics, which is a rather unwieldy way of describing what this sophisticated system does. Constructed through innovative technology, these customized crowns can be created and placed in a single visit. Finally, a month or so later, you would spend more time in the dentist’s chair for the placement of the permanent crown. A lab would receive the impression and then make a crown to fit your tooth. At the initial appointment, your dentist would prep your tooth, take an impression, and place a temporary crown. Once upon a time, getting a crown meant making multiple trips to the dentist.