evidencegaps
Primary study · included by 2 reviews

Ozone as an adjunct to conventional nonsurgical therapy in chronic periodontitis: a randomized controlled clinical trial.

Al Habashneh 2015 · Al Habashneh R, Alsalman W, Khader Y · Journal of periodontal research · 2015

Included by

Oxygen-Based Adjunct Therapies in Periodontitis: A Systematic Review and Meta-Analysis Within the Framework of Hypoxia and Inflammation.
Non-Cochrane · intervention · 2025 · cited as Al Habashneh 2015 · Table 1; reference 31; Figure 2
Outcome this study informsPooled effectEvidenceCertainty
Clinical attachment level (CAL) change from baseline to follow-up
Adjunct ozone therapy (gaseous ozone, ozonated water, ozonated olive oil) to subgingival instrumentation vs Subgingival instrumentation alone · 1 to 3 months after initial treatment
SMD 0.53 [-0.14, 1.19]7 studies · 292 participantsGRADE not reported
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 Al Habashneh 2015 · Reference 22; Table 1

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

2 including reviews in total.