{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T21:21:16Z","timestamp":1777929676300,"version":"3.51.4"},"reference-count":30,"publisher":"SAGE Publications","issue":"11","license":[{"start":{"date-parts":[[2019,11,1]],"date-time":"2019-11-01T00:00:00Z","timestamp":1572566400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Photobiomodulation, Photomedicine, and Laser Surgery"],"published-print":{"date-parts":[[2019,11]]},"abstract":"<jats:sec>\n                    <jats:title>Background and objective:<\/jats:title>\n                    <jats:p>To evaluate the effects of antimicrobial photodynamic therapy (aPDT) with chloro-aluminum phthalocyanine (AlClFc) adjuvant to scaling and root planing (SRP) on periodontal clinical parameters of patients with chronic periodontitis.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Materials and methods:<\/jats:title>\n                    <jats:p>\n                      Fifty-four periodontal sites were randomly distributed into two groups: 27 in the test group (SRP+aPDT)\u2014using a low-power laser application Photon Lase III (DMC Equipamentos Ltda, S\u00e3o Carlos, S\u00e3o Paulo, Brazil) with operational parameters of 660\u2009nm and 100\u2009mW for 15\u2009sec, and 27 in the control group (SRP). SRP was performed in a single session and the periodontal clinical parameters such as visible plaque index, bleeding on probing (BOP), probing depth (PD), and clinical attachment level were assessed at the baseline (T\n                      <jats:sub>0<\/jats:sub>\n                      ) and 3 months after aPDT (T\n                      <jats:sub>3<\/jats:sub>\n                      ).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>\n                      Regarding BOP, a decrease in both treatment groups, the test group (\n                      <jats:italic toggle=\"yes\">p<\/jats:italic>\n                      \u2009=\u20090.003) and control group (\n                      <jats:italic toggle=\"yes\">p<\/jats:italic>\n                      \u2009=\u20090.001), was reported between T\n                      <jats:sub>0<\/jats:sub>\n                      and T\n                      <jats:sub>3<\/jats:sub>\n                      . A reduction in PD and clinical insertion gain for both treatment groups (\n                      <jats:italic toggle=\"yes\">p<\/jats:italic>\n                      \u2009&lt;\u20090.05) after 3 months of therapy was observed, although nonsignificant (\n                      <jats:italic toggle=\"yes\">p<\/jats:italic>\n                      \u2009&gt;\u20090.05) in intergroup comparison.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>aPDT with AlClFc adjuvant to SRP did not provide additional benefits in reducing PD and clinical insertion gain.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1089\/photob.2019.4651","type":"journal-article","created":{"date-parts":[[2019,10,7]],"date-time":"2019-10-07T14:22:38Z","timestamp":1570458158000},"page":"729-735","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":4,"title":["Antimicrobial Photodynamic Therapy Using a Chloro-Aluminum Phthalocyanine Adjuvant to Nonsurgical Periodontal Treatment Does Not Improve Clinical Parameters in Patients with Chronic Periodontitis"],"prefix":"10.1177","volume":"37","author":[{"given":"Israel Alexandre de Ara\u00fajo","family":"Sena","sequence":"first","affiliation":[{"name":"Dentistry Department, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Davi Neto de Ara\u00fajo","family":"Silva","sequence":"additional","affiliation":[{"name":"Dentistry Department, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marcela Let\u00edcia da Silva","family":"Azevedo","sequence":"additional","affiliation":[{"name":"Dentistry Department, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nat\u00e1lia Teixeira","family":"da Silva","sequence":"additional","affiliation":[{"name":"Dentistry Department, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jo\u00e3o Paulo Figueir\u00f3","family":"Longo","sequence":"additional","affiliation":[{"name":"Department of Genetics and Morphology, Institute of Biological Sciences, University of Bras\u00edlia, Bras\u00edlia\/DF, Brazil."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maiara","family":"de Moraes","sequence":"additional","affiliation":[{"name":"Department of Health Sciences, Center for Biological and Health Sciences, Medicine, Rural Federal University of Semi-\u00c1rido (UFERSA), Mossor\u00f3, Rio Grande do Norte, Brazil."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ana Rafaela Luz","family":"de Aquino Martins","sequence":"additional","affiliation":[{"name":"Dentistry Department, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2019,11,12]]},"reference":[{"key":"e_1_3_4_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.pdpdt.2016.08.009"},{"key":"e_1_3_4_3_2","doi-asserted-by":"publisher","DOI":"10.1111\/adj.12409"},{"key":"e_1_3_4_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.pdpdt.2016.11.008"},{"key":"e_1_3_4_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jphotobiol.2004.11.023"},{"key":"e_1_3_4_6_2","doi-asserted-by":"publisher","DOI":"10.1902\/jop.2014.130464"},{"key":"e_1_3_4_7_2","doi-asserted-by":"publisher","DOI":"10.1111\/jcpe.12094"},{"key":"e_1_3_4_8_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10103-013-1426-y"},{"key":"e_1_3_4_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.pdpdt.2017.01.183"},{"key":"e_1_3_4_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.pdpdt.2017.05.007"},{"key":"e_1_3_4_11_2","doi-asserted-by":"publisher","DOI":"10.1186\/1746-160X-8-12"},{"key":"e_1_3_4_12_2","doi-asserted-by":"publisher","DOI":"10.15171\/jlms.2016.39"},{"key":"e_1_3_4_13_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10103-013-1354-x"},{"key":"e_1_3_4_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jphotobiol.2016.12.031"},{"key":"e_1_3_4_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jphotobiol.2010.08.007"},{"key":"e_1_3_4_16_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.pdpdt.2015.10.009"},{"key":"e_1_3_4_17_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10103-011-0942-x"},{"key":"e_1_3_4_18_2","first-page":"229","article-title":"Problems and proposals for recording gingivitis and plaque","volume":"25","author":"Ainamo J","year":"1975","unstructured":"Ainamo J, , Bay I. 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