evidencegaps
Primary study · included by 1 review

An in vitro comparison of the marginal and internal adaptation of ultrathin occlusal veneers made of 3D-printed zirconia, milled zirconia, and heat-pressed lithium disilicate.

Ioannidis 2022 · Ioannidis Alexis, Park Ji-Man, Hüsler Jürg, et al. · The Journal of prosthetic dentistry · 2022

Included by

The effect of manufacturing technique on marginal gap in inlay, onlay, veneer, and endocrown restorations: a systematic review and metaanalysis.
Non-Cochrane · intervention · 2026 · cited as Ioannidis 2021 · Table 2; Figure 2; References
Outcome this study informsPooled effectEvidenceCertainty
Marginal gap (marginal fit)
Milled (subtractive manufactured) restorations vs 3D-printed (additive manufactured) restorations
SMD -1.86 [-18.24, 14.53]2 studies · 80 participantsGRADE not reported

1 including review in total.