evidencegaps
Primary study · included by 1 review

One-Abutment One-Time Effect on Peri-Implant Marginal Bone: A Prospective, Controlled, Randomized, Double-Blind Study.

Moreira et al. 2021 · Moreira Filipe, Rocha Salomão, Caramelo Francisco, et al. · Materials (Basel, Switzerland) · 2021

Included by

One-Abutment-One-Time Versus Repeated Abutments Disconnections in Platform-Switched Conical Connection Dental.
Non-Cochrane · intervention · 2026 · cited as Moreira 2021 · Tables 4-6; Figure 2; Reference 21
Outcome this study informsPooled effectEvidenceCertainty
Marginal bone loss (mm)
One-abutment-one-time definitive abutment placement vs Repeated abutment disconnections and reconnections · Follow-up 1 to 5 years
MD -0.23 [-0.44, -0.02]6 studiesGRADE not reported
Marginal bone loss (mm)
One-abutment-one-time definitive abutment placement vs Repeated abutment disconnections and reconnections · Follow-up 1 to 5 years
MD -0.15 [-0.21, -0.08]6 studiesGRADE not reported

1 including review in total.