{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,12]],"date-time":"2026-10-12T13:01:34Z","timestamp":1791810094605,"version":"4.3.4"},"reference-count":23,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2013,12,18]],"date-time":"2013-12-18T00:00:00Z","timestamp":1387324800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Clinic Periodontology"],"published-print":{"date-parts":[[2014,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Aim<\/jats:title><jats:p>To compare the clinical and microbiological outcome of the 1\u2010h ultrasonic debridement of chronic periodontitis patients (<jats:styled-content style=\"fixed-case\">CPP<\/jats:styled-content>) with and without frequent sessions of oral hygiene reinforcement.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Clinical measurements and subgingival plaque were collected from 44 <jats:styled-content style=\"fixed-case\">CPP<\/jats:styled-content> at baseline, 3\u2010 and 6\u2010months. The control group received a single session of 1\u2010h full\u2010mouth ultrasonic debridement, while oral hygiene instructions (<jats:styled-content style=\"fixed-case\">OHI<\/jats:styled-content>) were reiterated over four visits. In the test group, <jats:styled-content style=\"fixed-case\">OHI<\/jats:styled-content> were limited in the 1\u2010h treatment session. At 3\u2010months, both groups received additional debridement and <jats:styled-content style=\"fixed-case\">OHI<\/jats:styled-content>. The \u201cCheckerboard\u201d <jats:styled-content style=\"fixed-case\">DNA<\/jats:styled-content>\u2010<jats:styled-content style=\"fixed-case\">DNA<\/jats:styled-content> hybridization technique quantified <jats:italic>Porphyromonas gingivalis, Tannerella forsythia<\/jats:italic> and <jats:italic>Treponema denticola<\/jats:italic> in plaque.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>At three\u00a0months, smaller reductions in plaque and bleeding indices, and in <jats:italic>P. gingivalis<\/jats:italic> numbers were noted in the test group, while these differences disappeared at six\u00a0months. After the 3\u2010month re\u2010treatment visit, the test group presented with a greater probing pocket depth (<jats:styled-content style=\"fixed-case\">PPD<\/jats:styled-content>) reduction. Plaque negatively affected <jats:styled-content style=\"fixed-case\">PPD<\/jats:styled-content> in a similar manner after both treatment approaches.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Lack of oral hygiene reinforcement in the 1\u2010h full\u2010mouth debridement resulted in higher plaque and bleeding scores and numbers of <jats:italic>P. gingivalis<\/jats:italic> at three\u00a0months; professional removal of dental biofilm every three\u00a0months is beneficial in subjects with compromised plaque control.<\/jats:p><\/jats:sec>","DOI":"10.1111\/jcpe.12200","type":"journal-article","created":{"date-parts":[[2013,11,21]],"date-time":"2013-11-21T12:33:40Z","timestamp":1385037220000},"page":"149-156","source":"Crossref","is-referenced-by-count":9,"title":["Oral hygiene reinforcement in the simplified periodontal treatment of 1\u00a0hour"],"prefix":"10.1111","volume":"41","author":[{"given":"Danae A.","family":"Apatzidou","sequence":"first","affiliation":[{"name":"Department of Preventive Dentistry Periodontology and Implant Biology School of Dentistry Aristotle University of Thessaloniki Thessaloniki Greece"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Penelope","family":"Zygogianni","sequence":"additional","affiliation":[{"name":"Department of Preventive Dentistry Periodontology and Implant Biology School of Dentistry Aristotle University of Thessaloniki Thessaloniki Greece"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dimitra","family":"Sakellari","sequence":"additional","affiliation":[{"name":"Department of Preventive Dentistry Periodontology and Implant Biology School of Dentistry Aristotle University of Thessaloniki Thessaloniki Greece"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Antonis","family":"Konstantinidis","sequence":"additional","affiliation":[{"name":"Department of Preventive Dentistry Periodontology and Implant Biology School of Dentistry Aristotle University of Thessaloniki Thessaloniki Greece"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2013,12,18]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.7326\/0003-4819-134-8-200104170-00012"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.0303-6979.2004.00461.x"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.1964.35.5.424"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-051X.1981.tb02035.x"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-051X.1981.tb02039.x"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(86)90837-8"},{"issue":"2","key":"e_1_2_6_8_1","first-page":"6","article-title":"Clinical significance of non\u2010surgical periodontal therapy: an evidence\u2010based perspective of scaling and root planing","volume":"29","author":"Cobb C. 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