evidencegaps
Primary study · included by 1 review

Comprehensive Comparison of the 5-Year Results of All-on-4 Mandibular Implant Systems With Acrylic and Ceramic Suprastructures.

Ayna 2015 · Ayna Mustafa, Gülses Aydin, Açil Yahya · The Journal of oral implantology · 2015

Included by

Prosthetic and Biological Complications of Metal-Zirconia versus Metal-Acrylic Implant-Supported Screw-Retained Complete-Arch Prostheses: A Systematic Review and Meta-Analysis.
Non-Cochrane · intervention · 2026 · cited as Ayna 2015 · Table 1; ref 8

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

1 including review in total.