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We extracted data and performed both qualitative and quantitative syntheses. The primary outcomes assessed were gain in clinical attachment level (CAL), reduction in probing pocket depth (PPD), improvement in gingival inflammation, and results of microbiological assays.<\/jats:p>\n<\/jats:sec><jats:sec>\n<jats:title>Results<\/jats:title>\n<jats:p>We used meta-analysis plots to assess all the clinical outcomes. The mean differences in PPD reductions at 1\u2009month (MD 0.63), 3\u2009months (MD 0.69), and 6\u2009months (MD 0.75); and the CAL gains at 1\u2009month (MD 0.54), 3\u2009months (MD 0.64), and 6\u2009months (MD 0.68) showed more favorable responses in sites treated with the CHX chip as an adjuvant to SRP, than in sites treated with SRP alone.<\/jats:p>\n<\/jats:sec><jats:sec>\n<jats:title>Conclusion<\/jats:title>\n<jats:p>SRP with adjunctive CHX chips showed better clinical outcomes than SRP alone for the management of periodontal pockets in patients with chronic periodontitis.<\/jats:p>\n<\/jats:sec>","DOI":"10.1186\/s12903-020-01247-8","type":"journal-article","created":{"date-parts":[[2020,9,21]],"date-time":"2020-09-21T12:03:26Z","timestamp":1600689806000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":16,"title":["Effect of chlorhexidine chip as an adjunct in non-surgical management of periodontal pockets: a meta-analysis"],"prefix":"10.1186","volume":"20","author":[{"given":"Lili","family":"Ma","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4154-4851","authenticated-orcid":false,"given":"Xiuchun","family":"Diao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2020,9,21]]},"reference":[{"key":"1247_CR1","unstructured":"Guthmiller JM, Novak KF. 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