Roberto Rozza

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PURPOSE This study aimed to evaluate the clinical effectiveness of different implant sizes (8- and 10-mm lengths with 3.75-, 4.1-, and 4.8-mm diameters) in diverse host bone sites in a selected sample of partially and completely edentulous patients. MATERIALS AND METHODS Over a 14-year period, 129 patients (68 women and 61 men) were consecutively treated(More)
BACKGROUND Gingival esthetics around dental implants have become a main focus for clinicians. This study analyzed the surgical, prosthetic, and anatomic factors involved in the management of peri-implant tissues. METHODS Forty-eight subjects with one tooth scheduled for tooth extraction and immediate implant placement were included in the study. After(More)
Polymorphonuclear neutrophil granulocytes (PMN) are considered the most important cells of the host immune response against bacterial challenge. The functional mechanism of PMN consists of different steps: tethering, rolling, primary adhesion to the vascular wall, firm adhesion to the activated endothelium in the inflamed region, trans-migration across(More)
AIM This prospective study has been designed to evaluate the correlation between the presence/absence of the interproximal papilla and the mesio-distal and corono-apical position single-tooth replacement implants inserted immediately following tooth extraction. These distances have been evaluated measuring the horizontal distance between the implant and the(More)
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