evidencegaps
Primary study · included by 1 review

A multi-centre randomized controlled trial comparing connective tissue graft with collagen matrix to increase soft tissue thickness at the buccal aspect of single implants: 3-month results.

Cosyn 2021 · Cosyn Jan, Eeckhout Célien, Christiaens Véronique, et al. · Journal of clinical periodontology · 2021

Included by

Comparative outcomes of xenogeneic collagen matrices and autogenous graft-based techniques to increase mucosal thickness and keratinised mucosa width at implant sites: are autologous grafts still the gold standard? A systematic review and meta-analysis of randomised clinical trials.
Non-Cochrane · intervention · 2026 · cited as Cosyn 2021 · Reference list, included RCTs [58-74]

The review does not say which of its outcomes this study informs.

1 including review in total.