{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,13]],"date-time":"2026-08-13T19:36:42Z","timestamp":1786649802181,"version":"build-2736575974"},"reference-count":29,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"3","license":[{"start":{"date-parts":[[2025,7,1]],"date-time":"2025-07-01T00:00:00Z","timestamp":1751328000000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"}],"content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2025,7]]},"abstract":"<jats:sec>\n                    <jats:title>Aim:<\/jats:title>\n                    <jats:p>This study evaluated the effect of intracanal medicaments and final irrigation techniques on resin cement penetration and the push-out bond strength of fiber posts.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methodology:<\/jats:title>\n                    <jats:p>\n                      Ninety extracted mandibular premolars were allocated into three groups: no medicament (control), calcium hydroxide (CH), and triple antibiotic paste (TAP). CH and TAP groups were then subdivided based on final irrigation techniques: Conventional needle irrigation (CNI), sonic irrigation, passive ultrasonic irrigation, and XP-endo Finisher (XPF). Fiber posts were cemented with RelyX\u2122 U200 resin cement. Confocal laser scanning microscopy was used to evaluate cement penetration, and push-out bond strength was measured. Data were analyzed using one-way and two-way ANOVA (\n                      <jats:italic toggle=\"yes\">P<\/jats:italic>\n                      &lt; 0.05).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>Compared to the control, both CH and TAP significantly decreased cement penetration and bond strength. XPF significantly enhanced these outcomes in CH-medicated canals. In TAP groups, all activation protocols improved adhesion results over CNI; however, the values remained significantly lower than those of the control. A significant interaction between medicament and irrigation protocol was observed only for maximum penetration depth.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>Intracanal medicaments adversely affect fiber post bonding. Activated irrigation technique, notably with XPF, enhances bonding, especially following CH treatment. Bonding outcomes in TAP-treated canals remained inferior despite the use of activation procedures.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.4103\/ccd.ccd_187_25","type":"journal-article","created":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T08:00:15Z","timestamp":1761984015000},"page":"159-165","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":0,"title":["Intracanal Medicaments Compromise Fiber Post Adhesion: Influence of Irrigation Techniques"],"prefix":"10.4103","volume":"16","author":[{"given":"Korn","family":"Thampromakul","sequence":"first","affiliation":[{"name":"Private Dental Clinic, Bangkok, Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anat","family":"Dewi","sequence":"additional","affiliation":[{"name":"Department of Restorative Dentistry and Periodontology, Division of Endodontics, Faculty of Dentistry, Chiang Mai University, Chiang Mai, Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tarin","family":"Piangsuk","sequence":"additional","affiliation":[{"name":"Department of Restorative Dentistry and Periodontology, Division of Crowns and Bridges, Faculty of Dentistry, Chiang Mai University, Chiang Mai, Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Phumisak","family":"Louwakul","sequence":"additional","affiliation":[{"name":"Department of Restorative Dentistry and Periodontology, Division of Endodontics, Faculty of Dentistry, Chiang Mai University, Chiang Mai, Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","published-online":{"date-parts":[[2025,10,31]]},"reference":[{"key":"R1-20260420","doi-asserted-by":"crossref","first-page":"611","DOI":"10.14219\/jada.archive.2005.0232","article-title":"A review of the management of endodontically treated teeth. 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