Primary study · included by 1 review

Hyaluronic acid vs. physiological saline for enlarging deficient gingival papillae: a randomized controlled clinical trial and an in vitro study.

Ni 2021 · Ni Jing, Zhong Zhe, Wu Yifan, et al. · Annals of translational medicine · 2021

Included by

Effectiveness of hyaluronic acid vs. surgical and non-surgical methods for Papilla Reconstruction: a systematic review.
Non-Cochrane · intervention · 2026 · cited as Ni 2021 · Table 2; References 7, 18, 30
Outcome this study informsPooled effectEvidenceCertainty
Papilla height (mm)
Injectable hyaluronic acid gel vs Saline placebo
MD -0.05 [-0.19, 0.09]NRGRADE not reported

1 including review in total.