Fixed Dentures versus Milled Bar Overdentures Supported by Implants placed according to All On Four concept . Clinical Evaluation of Peri-Implant Tissue

Fixed dentures vs. milled bar over dentures supported by implants, placed according to (All on four concept), A Study of masticatory efficiency

Fixed dentures versus milled bar over denture supported by four implants placed according to the ‘All-on-Four® Concept.(Evaluation of marginal bone height)

Oral Health-Related Quality of Life (OHRQoL) with maxillary and mandibular Dentures supported by implants inserted according to “ALL-ON-FOUR”concept (Fixed versus Milled Bar Overdenture concept)

All on four fixed prostheses versus implant overdentures for management of edentulous maxilla opposing mandibular 2- implant assisted overdentures

Electromyographic activity of fixed denture vs milled bar over denture supported by implants placed according to "all in four concept"

IMMEDIATELY LOADED MANDIBULAR FIXED DETACHABLE RESTORATIONS SUPPORTED BY AXIALLY ALIGNED IMPLANTS VERSUS IMPLANTS PLACED ACCORDING TO ALL-ON-FOUR CONCEPT

Milled bar versus rigid telescopic attachment for mandibular implant supported overdentures. A study of patient satisfaction and oral health quality of life.

Axial versus Tilted Distal Implants in All-on-4 Mandibular Screw-Retained Prosthesis. A Randomized Controlled Trial

Evaluation of Patient Satisfaction with Mandibular Screw Retained Hybrid Prosthesis Versus Mandibular Implant Over-Dentures Retained by Telescopic Attachments