evidencegaps
Primary study · included by 1 review

Subgingival ultrasonic instrumentation of residual pockets irrigated with essential oils: a randomized controlled trial.

Feng 2011 · Feng Hsu Shao, Bernardo Carlos Cheque, Sonoda Livia Lie, et al. · Journal of clinical periodontology · 2011

Included by

Efficacy of subgingival irrigation with chemical agents as adjuvants to non-surgical periodontal therapy: systematic review and meta-analysis.
Non-Cochrane · intervention · 2026 · cited as Feng 2011 · Reference 14; Table 1

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

1 including review in total.