{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T08:32:36Z","timestamp":1791361956365,"version":"4.3.1"},"reference-count":22,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"3","license":[{"start":{"date-parts":[[2025,3,1]],"date-time":"2025-03-01T00:00:00Z","timestamp":1740787200000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-sa\/4.0"}],"content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2025,3]]},"abstract":"<jats:sec>\n                    <jats:title>Introduction:<\/jats:title>\n                    <jats:p>Background of the study: Conventionally, postcore and crown foundation systems have been employed for restoring endodontically treated teeth (ETT).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Aim:<\/jats:title>\n                    <jats:p>The aim of this study was to evaluate and compare the fracture resistance of ETT with wedge-shaped noncarious cervical lesions (NCCLs) using different types of esthetic posts.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Technique:<\/jats:title>\n                    <jats:p>\n                      Forty maxillary first premolars possessing two root canals have been randomly divided into four groups (\n                      <jats:italic toggle=\"yes\">n<\/jats:italic>\n                      = 10). Thirty tooth specimens were used to generate buccal wedge-shaped NCCLs. Zirconia and prefabricated fiber posts have been cemented in Groups III and IV. In universal testing machine, the palatal cusp has been subjected to nonaxial compressive stress at 30\u00b0 angle with crosshead speed of 0.5 mm\/min till fracture occurred. (1) Group I \u2013 composite resin core (CRC), (2) Group II \u2013 NCCLs + CRC, (3) Group III \u2013 NCCLs + PFC + CRC, and (4) Group IV \u2013 NCCLs + custom-made zirconia post + CRC.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>\n                      A one-way analysis of variance\/Kruskal\u2013Wallis test was employed to compare the outcome variables between the study groups, which showed Group III\u2019s fracture resistance was noticeably greater than Group I. Finally, there has been a substantial difference (\n                      <jats:italic toggle=\"yes\">P<\/jats:italic>\n                      &lt; 0.0001) between Group IV and all other groups.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>Maxillary premolars with NCCLs that were repaired endodontically utilizing PFCs showed higher fracture resistance than maxillary premolars without posts.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.4103\/jcde.jcde_46_25","type":"journal-article","created":{"date-parts":[[2025,3,3]],"date-time":"2025-03-03T01:00:48Z","timestamp":1740963648000},"page":"285-289","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":2,"title":["Comparative evaluation of fracture resistance of endodontically treated teeth with wedge shaped non-carious cervical lesions using different types of esthetic post: An in vitro study"],"prefix":"10.4103","volume":"28","author":[{"given":"Mousumi","family":"Biswas","sequence":"first","affiliation":[{"name":"Department of Conservative Dentistry and Endodontics, Dr. R. Ahmed Dental College and Hospital, Kolkata, West Bengal, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dibyendu","family":"Mazumdar","sequence":"additional","affiliation":[{"name":"Department of Conservative Dentistry and Endodontics, Dr. R. Ahmed Dental College and Hospital, Kolkata, West Bengal, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"B.","family":"Gengadharani","sequence":"additional","affiliation":[{"name":"Department of Conservative Dentistry and Endodontics, Dr. R. Ahmed Dental College and Hospital, Kolkata, West Bengal, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kallol Kumar","family":"Saha","sequence":"additional","affiliation":[{"name":"Department of Conservative Dentistry and Endodontics, Dr. R. Ahmed Dental College and Hospital, Kolkata, West Bengal, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Binayak","family":"Saha","sequence":"additional","affiliation":[{"name":"Department of Conservative Dentistry and Endodontics, Dr. R. Ahmed Dental College and Hospital, Kolkata, West Bengal, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Debjani","family":"Saha","sequence":"additional","affiliation":[{"name":"Department of Conservative Dentistry and Endodontics, Dr. R. Ahmed Dental College and Hospital, Kolkata, West Bengal, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","published-online":{"date-parts":[[2025,3,3]]},"reference":[{"key":"R1-20260423","doi-asserted-by":"crossref","first-page":"390","DOI":"10.1016\/j.prosdent.2015.03.017","article-title":"Fracture resistance of compromised endodontically treated teeth restored with bonded post and cores: An in vitro study","volume":"114","author":"Maroulakos","year":"2015","journal-title":"J Prosthet Dent"},{"key":"R2-20260423","doi-asserted-by":"crossref","first-page":"6523","DOI":"10.1016\/j.sjbs.2021.07.020","article-title":"Monolithic endocrown versus hybrid intraradicular post\/core\/crown restorations for endodontically treated teeth; cross-sectional study","volume":"28","author":"Soliman","year":"2021","journal-title":"Saudi J Biol Sci"},{"key":"R3-20260423","first-page":"534","article-title":"Post placement and restoration of endodontically treated teeth: A 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single-cone technique: An in vitro study","volume":"13","author":"Kaul","year":"2021","journal-title":"J Pharm Bioallied Sci"},{"key":"R16-20260423","first-page":"E18","article-title":"Flowable resin composites: A systematic review and clinical considerations","volume":"9","author":"Baroudi","year":"2015","journal-title":"J Clin Diagn Res"},{"key":"R17-20260423","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1016\/j.jdent.2017.07.007","article-title":"Effect of flowable composites on the clinical performance of non-carious cervical lesions: A systematic review and meta-analysis","volume":"65","author":"Szesz","year":"2017","journal-title":"J Dent"},{"key":"R18-20260423","doi-asserted-by":"crossref","first-page":"583","DOI":"10.4103\/0972-0707.194036","article-title":"Push-out bond strength of different translucent fiber posts cemented with self-adhesive resin cement","volume":"19","author":"Bazzo","year":"2016","journal-title":"J Conserv 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J"},{"key":"R22-20260423","doi-asserted-by":"crossref","first-page":"376","DOI":"10.4103\/JCD.JCD_52_19","article-title":"A comparative evaluation of fracture resistance of endodontically treated premolar teeth reinforced with different prefabricated and custom-made fiber-reinforced post system with two different post lengths: An in vitro study","volume":"22","author":"Thakur","year":"2019","journal-title":"J Conserv Dent"}],"container-title":["Journal of Conservative Dentistry and 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