Edentulous Jaws Clinical Trial
Official title:
Computer Assisted Implant Surgery and Immediate Loading With Full-arch Screw Retained Prosthesis
Purpose: The aim of this study was to analyze the clinical and radiographic outcomes of 23
edentulous jaws treated with 3D software planning, guided surgery, immediate loading and
restored with Cad-Cam Zirconia and titanium full arch frameworks.
Material & methods: This study was designed as a prospective clinical trial. Twenty patients
have been consecutively rehabilitated with an immediately loaded implant supported fixed
full prosthesis. A total of 120 fixtures supporting 23 bridges (8 mandible, 15 maxilla) were
placed , 22 of which in fresh post extraction sockets. All the implants were inserted with
an insertion torque of 35/45 Ncm. 117 out of 120 implants were immediately loaded the other
3 were delayed loaded.
Outcome measures were implants survival, radiographic marginal bone-levels and bone
remodeling, soft tissue parameters and complications.
n/a
Endpoint Classification: Safety/Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment