{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T21:20:05Z","timestamp":1777929605703,"version":"3.51.4"},"reference-count":40,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2017,4,1]],"date-time":"2017-04-01T00:00:00Z","timestamp":1491004800000},"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":["Photomedicine and Laser Surgery"],"published-print":{"date-parts":[[2017,4]]},"abstract":"<jats:p>\n                    <jats:bold>\n                      <jats:italic toggle=\"yes\">Objective:<\/jats:italic>\n                    <\/jats:bold>\n                    The objective of the present study was to assess the effect of erbium, chromium: yttrium\u2013scandium\u2013gallium\u2013garnet (Er,Cr:YSGG) laser-activated irrigation (LAI) of NaOCl on the push-out bond strength of furcal perforations repaired with ProRoot mineral trioxide aggregate (MTA) and Biodentine.\n                    <jats:bold>\n                      <jats:italic toggle=\"yes\">Background data:<\/jats:italic>\n                    <\/jats:bold>\n                    Several studies investigated the adhesion of calcium silicate-based cements after exposure to endodontic irrigants, while effect of LAI on bond strength remains to be elucidated.\n                    <jats:bold>\n                      <jats:italic toggle=\"yes\">Materials and methods:<\/jats:italic>\n                    <\/jats:bold>\n                    Bur-cut furcal perforations with standard dimensions were created in 100 extracted human mandibular molars. Teeth were randomly distributed into two groups (\n                    <jats:italic toggle=\"yes\">n<\/jats:italic>\n                    \u2009=\u200950\/group) according to the repair material applied: (1) ProRoot MTA or (2) Biodentine. The specimens were further assigned into five subgroups according to the irrigation regimens used over the set materials: (a) distilled water with needle irrigation; (b) 5.25% NaOCl with needle irrigation; (c) distilled water with LAI; (d) 5.25% NaOCl with LAI; and (e) no irrigation (control). Bond strengths of the test materials were assessed by using push-out bond strength test.\n                    <jats:bold>\n                      <jats:italic toggle=\"yes\">Results:<\/jats:italic>\n                    <\/jats:bold>\n                    Biodentine showed significantly higher dislocation resistance than ProRoot MTA (\n                    <jats:italic toggle=\"yes\">p<\/jats:italic>\n                    \u2009&lt;\u20090.05). Laser activation of 5.25% NaOCl and distilled water did not significantly affect the push-out bond strength results (\n                    <jats:italic toggle=\"yes\">p<\/jats:italic>\n                    \u2009&gt;\u20090.05).\n                    <jats:bold>\n                      <jats:italic toggle=\"yes\">Conclusions:<\/jats:italic>\n                    <\/jats:bold>\n                    Biodentine showed higher dislocation resistance than ProRoot MTA as a perforation repair material. Er,Cr:YSGG laser activation of irrigation aqueous solutions had no adverse effect on push-out bond strength of Biodentine and ProRoot MTA.\n                  <\/jats:p>","DOI":"10.1089\/pho.2016.4171","type":"journal-article","created":{"date-parts":[[2017,1,13]],"date-time":"2017-01-13T16:29:07Z","timestamp":1484324947000},"page":"231-235","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":19,"title":["Effect of Laser-Activated Irrigation on the Push-Out Bond Strength of ProRoot Mineral Trioxide Aggregate and Biodentine in Furcal Perforations"],"prefix":"10.1177","volume":"35","author":[{"given":"Emre","family":"Nagas","sequence":"first","affiliation":[{"name":"Hacettepe University","place":["Turkey"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Selen","family":"Kucukkaya","sequence":"additional","affiliation":[{"name":"Hacettepe University","place":["Turkey"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ayhan","family":"Eymirli","sequence":"additional","affiliation":[{"name":"Hacettepe University","place":["Turkey"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mehmet Ozgur","family":"Uyanik","sequence":"additional","affiliation":[{"name":"Hacettepe University","place":["Turkey"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zafer Cavit","family":"Cehreli","sequence":"additional","affiliation":[{"name":"Hacettepe University","place":["Turkey"]}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2017,4]]},"reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2591.1989.tb00509.x"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.14219\/jada.archive.1977.0531"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.1097\/00004770-200402000-00004"},{"key":"e_1_3_2_5_2","doi-asserted-by":"crossref","first-page":"58","DOI":"10.1016\/j.joen.2005.10.016","article-title":"The effects of sodium hypochlorite (5.25%), Chlorhexidine (2%), and Glyde File Prep on the bond strength of MTA-dentin","volume":"32","author":"Yan P","year":"2006","unstructured":"Yan P, , Peng B, , Fan B, , Fan M, , Bian Z. 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