{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,15]],"date-time":"2026-05-15T19:13:13Z","timestamp":1778872393525,"version":"3.51.4"},"reference-count":65,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2025,11,19]],"date-time":"2025-11-19T00:00:00Z","timestamp":1763510400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2025,11,19]],"date-time":"2025-11-19T00:00:00Z","timestamp":1763510400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Dental Traumatology"],"published-print":{"date-parts":[[2026,6]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>This in\u00a0vitro study investigated whether the use of different intraorifice barrier materials (IOBMs) in combination with tricalcium silicate\u2010based cements affects the vertical fracture resistance of simulated immature mandibular incisors treated with regenerative endodontic protocols.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Materials and Methods<\/jats:title>\n                    <jats:p>\n                      A total of 128 extracted mandibular incisor teeth were standardized by removing 3\u2009mm of their root ends and randomly assigned to four controls (CG,\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u20098) and eight experimental groups (EG,\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u200912): CG1: Intact immature teeth, CG2: Simulated immature teeth (retrograde preparation only, without access cavity), CG3: Simulated immature teeth restored with resin\u2010based composite (RBC) only, CG4: Simulated immature teeth left unrestored, EG1: White Angelus MTA\u2009+\u2009RBC, EG2: White MTA\u2009+\u2009Riva LC HV\u2009+\u2009RBC, EG3: White MTA\u2009+\u2009Cention Forte (Alkasit)\u2009+\u2009RBC, EG4: White MTA\u2009+\u2009Zirconomer Improved + RBC, EG5: Biodentine + RBC, EG6: Biodentine + Riva LC HV\u2009+\u2009RBC, EG7: Biodentine + Cention Forte + RBC, EG8: Biodentine + Zirconomer Improved + RBC. Following access cavity preparation, all groups (except CG1 and CG2) underwent the RET protocol. Then, specimens were subjected to vertical fracture testing. Data were analyzed using two\u2010way ANOVA (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.05). Fracture patterns were categorized as repairable or non\u2010repairable.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      There was a significant difference in fracture resistance between CG1 and CG4 (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.046). Samples restored with EG3 demonstrated significantly higher fracture resistance than the groups CG4 and EG7 (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.044,\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.012, respectively). Across all groups, the majority of fractures were non\u2010repairable.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Within the limits of this in\u00a0vitro model, most coronal restoration protocols after RET showed comparable fracture resistance. Combinations with Zirconomer Improved showed favorable trends, but clinical recommendations should remain cautious pending further standardized studies. Material choice at the cervical level may help reduce the risk of root fracture in traumatized immature teeth treated with regenerative endodontic therapy, improving long\u2010term outcomes.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/edt.70033","type":"journal-article","created":{"date-parts":[[2025,11,19]],"date-time":"2025-11-19T12:49:48Z","timestamp":1763556588000},"page":"377-387","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Can Coronal Restorative Choices Influence Root Strength After\n                    <scp>RET<\/scp>\n                    ? A Fracture Resistance Evaluation in Simulated Immature Teeth In\u00a0Vitro"],"prefix":"10.1111","volume":"42","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5032-9996","authenticated-orcid":false,"given":"Emel","family":"Uzunoglu Ozyurek","sequence":"first","affiliation":[{"name":"Department of Endodontics, Faculty of Dentistry Hacettepe University  Ankara Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bet\u00fcl","family":"Eren Kaya","sequence":"additional","affiliation":[{"name":"Department of Endodontics, Faculty of Dentistry Hacettepe University  Ankara Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ceren","family":"Bayraktutan","sequence":"additional","affiliation":[{"name":"Department of Restorative Dentistry, School of Dentistry Hacettepe University  Ankara Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Uzay","family":"Ko\u00e7 Vural","sequence":"additional","affiliation":[{"name":"Department of Restorative Dentistry, School of Dentistry Hacettepe University  Ankara Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2025,11,19]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/iej.12954"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.actbio.2014.04.006"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365\u20102591.2006.01077.x"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365\u20102591.2007.01248.x"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/iej.12589"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joen.2005.08.006"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.dental.2013.03.007"},{"key":"e_1_2_10_9_1","unstructured":"\u201cAAE Clinical Considerations for a Regenerative Procedure Revised 5\/18\/2021 \u201dhttps:\/\/www.aae.org\/specialty\/wp\u2010content\/uploads\/sites\/2\/2021\/08\/ClinicalConsiderationsApprovedByREC062921.pdf."},{"key":"e_1_2_10_10_1","doi-asserted-by":"publisher","DOI":"10.14744\/eej.2020.83584"},{"key":"e_1_2_10_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0099\u20102399(96)80080\u2010X"},{"key":"e_1_2_10_12_1","doi-asserted-by":"publisher","DOI":"10.5005\/jp-journals-10024-3128"},{"key":"e_1_2_10_13_1","doi-asserted-by":"publisher","DOI":"10.1155\/2022\/2789073"},{"key":"e_1_2_10_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joen.2010.03.006"},{"key":"e_1_2_10_15_1","doi-asserted-by":"publisher","DOI":"10.1111\/edt.12773"},{"key":"e_1_2_10_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joen.2019.07.016"},{"key":"e_1_2_10_17_1","first-page":"587","article-title":"Proposed Nomenclature for Glass\u2010Ionomer Dental Cements and Related Materials","volume":"25","author":"McLean J. 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