Primary study · included by 1 review

Effect of one-time placement of the definitive abutment versus multiple healing abutment disconnections and reconnections during the prosthetic phase on radiographic and clinical outcomes: A 12-month randomized clinical trial.

Calatrava 2024 · Calatrava Javier, Sanz-Sánchez Ignacio, Molina Ana, et al. · Clinical implant dentistry and related research · 2024

Included by

One-Abutment-One-Time Versus Repeated Abutments Disconnections in Platform-Switched Conical Connection Dental.
Non-Cochrane · intervention · 2026 · cited as Calatrava 2024 · Tables 4-6; Figure 2; Reference 22
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.