Bacterial Microleakage and Bone Loss in Internal Connection Dental Implants Based on the Type of Abutment Used in Zirconia Partial Fixed Prosthesis: in Vivo Study

Before completing the essential clinical data registration to produce an individual patient-oriented prosthesis, trans-epithelial abutments on the implants randomized to this group will be put at the torque the manufacturer recommends (30 Ncm typically), according to the appropriate gingival height and then the fixed implant-supported monolithic zirconia will be placed at the torque of 15 Ncm

It will be registered the essential clinical data registration to produce an individual patient-oriented prosthesis, and then the fixed implant-supported monolithic zirconia will be placed at the torque of 30 Ncm.