With the new CEREC restoration process, patients can have the crown fitted and placed in one visit. Without a doubt, the CEREC crown process is a major advance in dentistry. The advantage of a Cerec restoration is that you can have your tooth restoration done in one day. There is no need to wear temporaries, you'll have less shots, drilling and less time out of your busy schedule. Not all situations are the same, so you and Dr. Grzegorzewski will discuss whether or not your situation can be taken care of with a CEREC crown.