Smile Gallery Cosmetic Reconstructive Dentistry Before After Before After All-Ceramic Implant Crowns Before After All-Ceramic Implant Crown Before:Two old porcelain fused to metal crowns. Note dark lines along the gum tissue. After:Replaced old crowns with two new all ceramic crowns eliminating the black lines along the gum tissue. Full Mouth Rehabilitation with Implants After the implants have healed, abutments are placed to hold the implant retained teeth Implant supported “fixed hybrid” restoration. After Treatment Patient has a third set of teeth that only his dentist can remove.