what is e4d
E4D is a chairside CAD/CAM system that can produce same day crowns, veneers, inlays, and onlays. In certain circumstances, this technology allows the dentist to eliminate the need for impressions.A digitally scanned impression is transferred into the CAD/CAM system.From there, Dr. Harth or Dr. Townsend are able to create the exact specifications of your restoration.The restoration is then milled in the office.ecent years have brought terrific technological advances to dentistry. One of the most promising and fruitful has been CAD/CAM technology. Ponte Vedra Dentist, Ponte Vedra Complete Dentistry is proud to offer E4D CAD/CAM technology to the residents of Ponte Vedra and Surrounding Communities.