“…In CG, this allograft was used with the technique developed by Barros et al 16 (Fig. 2B), whereas in the test group (TG), the technique proposes 1) a distance of 1 mm between the ADMG and CEJ to avoid its exposure and 2) a 1‐mm coronally advanced flap from the CEJ, compensating for primary soft tissue shrinkage 13 (Fig. 2C).…”