evidencegaps
Primary study · included by 1 review

Randomized controlled trial on the effectiveness of absorbable collagen sponge after extraction of impacted mandibular third molar: split-mouth design.

Kim 2020 · Kim Jin-Woo, Seong Tae-Whan, Cho Sura, et al. · BMC oral health · 2020

Included by

Efficacy and Safety of Regenerative Periodontal Therapy on Recovery After Surgical Removal of Impacted Third Molars: A Systematic Review and Meta-Analysis.
Non-Cochrane · intervention · 2026 · cited as Kim 2020 · Table 1; References
Outcome this study informsPooled effectEvidenceCertainty
Probing depth (PD) reduction
Regenerative periodontal therapy (any modality) vs Conventional treatment or spontaneous healing
MD 1.13 [0.48, 1.79]15 studiesModerate

1 including review in total.