Primary study · included by 1 review

Xenogeneic collagen matrix versus free gingival graft for augmenting keratinized mucosa around posterior mandibular implants: a randomized clinical trial.

Qiu 2023 · Qiu Xiaohai, Li Xuejing, Li Fengzhou, et al. · Clinical oral investigations · 2023

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 Qiu 2023 · Reference list, included RCTs [58-74]

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

1 including review in total.