Primary study · included by 2 reviews

A comparative study on 7-year results of "All-on-Four™" immediate-function concept for completely edentulous mandibles: metal-ceramic vs. bar-retained superstructures.

Ayna 2018 · Ayna Mustafa, Gülses Aydin, Acil Yahya · Odontology · 2018

Included by

Functional Outcomes of Prosthetic Rehabilitation in Older Adults With Tooth Loss: A Systematic Review and Meta-Analysis.
Non-Cochrane · intervention · 2026 · cited as Ayna 2018 · Tables 1-2; reference list; forest plot
Outcome this study informsPooled effectEvidenceCertainty
OHRQoL (OHIP-14; lower is better)
Implant-supported prostheses (implant overdentures and fixed full-arch implant prostheses) vs Pre-treatment baseline (within-group change) · >12 months follow-up
SMD -2.612 [-6.250, 1.026]2 studiesGRADE not reported
OHRQoL (OHIP-14; lower is better)
Implant-supported prostheses (implant overdentures and fixed full-arch implant prostheses) vs Pre-treatment baseline (within-group change) · 6-12 months follow-up
SMD -2.550 [-4.637, -0.463]3 studiesGRADE not reported

Also linked to PM42144881-P1-O6, PM42144881-P1-O7, which does not match a current question in this review.

The review does not say which of its outcomes this study informs.

2 including reviews in total.