Same Day Crowns (E4d software- CAD/CAM technology)

Let’s face it, very few of us have perfect teeth, free of decay and fillings. You can probably see a filling or two in your own mouth, which do just that — “fill” a cavity, or hole, in your tooth left from the excavation of decayed tooth structure. In many cases, those fillings are made of metal material and can go bad, weaken the tooth, or get additional decay under or around it. In fact, 1.2 billion of these metal fillings will need to be replaced in the next 10 years. E4d is a method used by thousands of dentists worldwide since 1987 not only to replace these fillings, but also to restore any tooth that is decayed, weakened, broken, etc. to its natural strength and beauty. Better yet, it’s done with all-ceramic materials that are tooth-colored in a single appointment!

Exam and Preparation

First, Dr. D’Hondt, Belegratis, or LePera examine the tooth and determines the appropriate treatment. It could be a simple filling, or a full crown, depending on how much healthy tooth structure is remaining and the clinical judgment of your dentist.  Next, he or she administers an anesthetic and prepares your tooth for the restoration, removing decayed and weakened tooth tissue. This preparation is just like he or she would do for many other restorative techniques.

Optical Impression

Dr. D’Hondt, Belegratis, or LePera then take an Optical Impression using an intra-oral camera of the prepared tooth. This whole Optical Impression process takes only a minute or two. Next, the E4d machine helps the dentist create the restoration for your tooth. The E4d software takes the digital picture and converts it into a 3-dimensional virtual model on the computer screen. Your dentist then uses his or her dental expertise to design the restoration using the computer program. Within a few minutes, your dentist clicks a button, and the restoration design data is sent to a separate milling machine in the office. A ceramic block that matches your tooth shade is placed in the milling machine.  About 20 minutes later, your all-ceramic, tooth-colored restoration is ready to be tried in to ensure proper fit and bite. The restoration is then custom stained, fired, and is ready to be bonded to the prepared tooth. Your tooth is restored with no “temporary” or return trip necessary. All of this is done in a single appointment.

E4d technology is an advanced dental restorative system that allows your dentist to restore decayed teeth, place crowns, remove defective amalgam fillings, or place cosmetic veneers in just one appointment. This allows you to have the highest quality, most lifelike dental restorations in just one visit to the dentist…in, out, and on with your busy life.