Dental Implant-Abutment Design

The aims of our study are to investigate in patients with immediate implantation replacing a single tooth in the maxillary anterior (#FDI 15-25) region the effect of (a) custom vs cylindrical stock healing abutments, then (b) screw retained single ceramic crowns, on the peri implant hard- and soft-tissue formation and blood flow.

The aim of this randomized controlled trial is to compare the clinical and radiographic of immediately loaded, immediate (post-extractive, test group) versus delayed (control group) implants with new SOI surface

To evaluate the clinical and radiographic outcomes of KS implants used to rehabilitate edentulous mandible with dental-retained overdentures, and to compare it with same treatment on TS implants

The aim of this prospective cohort study is to compare clinical and radiographic data of Osstem implants with SOI surface placed in patients with or without diabetes.

To compare the clinical and radiographic outcomes of two different implant systems with different implant-abutment connection: Osstem TS III (control group) versus Osstem KS (study group).