Primary study · included by 1 review

Effect of posterior implant restorations on adjacent teeth and tissues: A case–control study

Tagger-Green 2022 · Tagger‐Green Nirit, Fridenberg Naama, Segal Shani, et al. · Clinical Implant Dentistry and Related Research · 2023

Included by

The Clinical Impact of Dental Implant Placement in Close Proximity to Natural Teeth: A Systematic Review and Meta-Analysis.
Non-Cochrane · intervention · 2025 · cited as Tagger-Green 2023 · References 9-19; Tables 1-2; Figure 2
Outcome this study informsPooled effectEvidenceCertainty
Any proximity-related clinical or radiographic complication (composite)
Implants placed within 1.5 mm of an adjacent natural tooth or in direct contact with the root surface vs Implants placed at or beyond the recommended 1.5 mm distance · Follow-up 6 to 75 months
Proportion 0.12 [0.05, 0.22]8 studies · 1898 participantsLow
Implants showing any proximity-related clinical or radiographic alteration
Implants placed within 1.5 mm of an adjacent natural tooth or in direct contact with the root surface vs Implants placed at or beyond the recommended 1.5 mm distance · Follow-up 6 to 75 months
Proportion (text-reported) 0.58 [0.55, 0.62]NRLow
Any proximity-related clinical or radiographic complication (composite)
Implants placed within 1.5 mm of an adjacent natural tooth or in direct contact with the root surface vs Implants placed at or beyond the recommended 1.5 mm distance · Follow-up 6 to 75 months
Effect size (as reported) 0.11 [0.03, 0.22]NRLow

1 including review in total.