{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,4]],"date-time":"2026-11-04T22:14:58Z","timestamp":1793830498421,"version":"4.6.1"},"reference-count":45,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2025,1,18]],"date-time":"2025-01-18T00:00:00Z","timestamp":1737158400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J Esthet Restor Dent"],"published-print":{"date-parts":[[2025,6]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>To investigate the effect of cervical margin relocation with four different injectable restorative materials on the fracture resistance of molars receiving mesio\u2013occluso\u2013distal CAD\/CAM nanoceramic onlay restorations.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Materials and Methods<\/jats:title>\n                    <jats:p>\n                      One hundred and five sound mandibular molars received a standardized mesio\u2013occluso\u2013distal onlay preparation, with cervical margins located 2\u2009mm apical to the cemento\u2010enamel junction. The molars were randomly allocated into five groups (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u200921) according to the cervical relocating materials used: Group I had no cervical margin relocation; Group II used a highly viscous glass ionomer; Group III used a highly\u2010filled injectable resin composite; Group IV used a resin\u2010modified glass ionomer; and Group V used a bioactive ionic resin. All groups received immediate dentin sealing before nanoceramic resin\u2010based CAD\/CAM onlay restorations. After the specimens were subjected to thermo\u2010mechanical loading, they underwent fracture resistance testing and failure mode analysis.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>No statistically significant difference in fracture resistance was observed among the tested groups. Regarding the mode of failure, irreparable failure was significantly dominant, with no significant difference among the groups.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Employing injectable restorative materials for cervical margin relocation had no detrimental effect on the fracture resistance of molars receiving nanoceramic resin\u2010based CAD\/CAM onlay restorations.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Clinical Significance<\/jats:title>\n                    <jats:p>CAD\/CAM onlay restorations preceded by cervical margin relocation using injectable restorative materials could tolerate compressive loading comparably to those without cervical margin relocation.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/jerd.13414","type":"journal-article","created":{"date-parts":[[2025,1,18]],"date-time":"2025-01-18T03:14:24Z","timestamp":1737170064000},"page":"1522-1529","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Effect of Cervical Margin Relocation With Different Injectable Restorative Materials on Fracture Resistance of Molars Received\n                    <scp>MOD CAD<\/scp>\n                    \/\n                    <scp>CAM<\/scp>\n                    Onlay Restorations"],"prefix":"10.1111","volume":"37","author":[{"ORCID":"https:\/\/orcid.org\/0009-0004-8892-9945","authenticated-orcid":false,"given":"Basema N.","family":"Roshdy","sequence":"first","affiliation":[{"name":"Operative Department, Faculty of Dentistry Horus University  New Damietta Egypt"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Radwa I.","family":"Eltoukhy","sequence":"additional","affiliation":[{"name":"Operative Department, Faculty of Dentistry Horus University  New Damietta Egypt"},{"name":"Operative Department, Faculty of Dentistry Mansoura University  Mansoura Egypt"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ashraf I.","family":"Ali","sequence":"additional","affiliation":[{"name":"Operative Department, Faculty of Dentistry Mansoura University  Mansoura Egypt"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5243-3209","authenticated-orcid":false,"given":"Salah Hasab","family":"Mahmoud","sequence":"additional","affiliation":[{"name":"Operative Department, Faculty of Dentistry Mansoura University  Mansoura Egypt"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,1,18]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/jerd.13016"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00784-022-04449-2"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/jerd.13008"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jobcr.2023.12.002"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.2341\/18-315-L"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jdent.2024.105066"},{"issue":"3","key":"e_1_2_8_8_1","first-page":"334","article-title":"Deep Margin Elevation Versus Crown Lengthening: Biologic Width Revisited","volume":"13","author":"Sarfati A.","year":"2018","journal-title":"International Journal of Esthetic Dentistry"},{"issue":"1","key":"e_1_2_8_9_1","first-page":"11","article-title":"Clinical Results of Cerec Inlays in a Dental Practice Over a Period of 18\u2009Years","volume":"9","author":"Reiss B.","year":"2006","journal-title":"International Journal of Computerized Dentistry"},{"issue":"1","key":"e_1_2_8_10_1","first-page":"53","article-title":"Long\u2010Term Clinical Results of Chairside Cerec CAD\/CAM Inlays and Onlays: A Case Series","volume":"21","author":"Otto T.","year":"2008","journal-title":"International Journal of Prosthodontics"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.prosdent.2017.07.001"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.3390\/jcm8111932"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-3913(09)60206-7"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.2341\/18-111-L"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.3390\/dj10030048"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.dental.2020.08.006"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.3390\/nano12121951"},{"issue":"1","key":"e_1_2_8_18_1","first-page":"43","article-title":"Durability of Extensive Class II Open\u2010Sandwich Restorations With a Resin\u2010Modified Glass Ionomer Cement After 6\u2009Years","volume":"17","author":"Andersson\u2010Wenckert I. 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