{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,31]],"date-time":"2026-08-31T16:39:36Z","timestamp":1788194376610,"version":"build-2803163510"},"reference-count":30,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2025,3,7]],"date-time":"2025-03-07T00:00:00Z","timestamp":1741305600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100004386","name":"Universiti Malaya","doi-asserted-by":"publisher","award":["RMF0602\u20102021"],"award-info":[{"award-number":["RMF0602\u20102021"]}],"id":[{"id":"10.13039\/501100004386","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004595","name":"Universiti Sains Malaysia","doi-asserted-by":"publisher","award":["304\/PPSG\/6315780"],"award-info":[{"award-number":["304\/PPSG\/6315780"]}],"id":[{"id":"10.13039\/501100004595","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Aust Endodontic J"],"published-print":{"date-parts":[[2025,8]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    This micro\u2010CT study evaluated the root canals of 135 mandibular incisors in a Malaysian subpopulation using Vertucci (1984) and Ahmed et\u00a0al. (2017), whilst the accessory canals were classified using the Ahmed et\u00a0al. (2018) system. The Chi\u2010square and Fisher Exact tests were used for analysis (\n                    <jats:italic>p<\/jats:italic>\n                    \u2009=\u20090.05). Results showed that 53% of the teeth had Type I\/\n                    <jats:sup>1<\/jats:sup>\n                    MI\n                    <jats:sup>1<\/jats:sup>\n                    canals, whilst Type III\/\n                    <jats:sup>1<\/jats:sup>\n                    MI\n                    <jats:sup>1\u20102\u20101<\/jats:sup>\n                    canals occurred significantly less often in 15% of teeth (\n                    <jats:italic>p<\/jats:italic>\n                    \u2009&lt;\u20090.001). Non\u2010classifiable Vertucci canals occurred in 21% of teeth, all of which were classified using the Ahmed et\u00a0al. system. Accessory canals were identified in 24% of the samples, with a single patent accessory canal being the most common compared to other groups (\n                    <jats:italic>p<\/jats:italic>\n                    \u2009&lt;\u20090.05). Accessory canals were significantly more common in code\n                    <jats:sup>1<\/jats:sup>\n                    ManI\n                    <jats:sup>1\u20102<\/jats:sup>\n                    (\n                    <jats:italic>p<\/jats:italic>\n                    \u2009&lt;\u20090.05). In conclusion, the use of Ahmed et al. complementary codes to categorise accessory canals supplemented the characterisation of the main canals and provided more comprehensive and complete information on their internal anatomy.\n                  <\/jats:p>","DOI":"10.1111\/aej.12930","type":"journal-article","created":{"date-parts":[[2025,3,11]],"date-time":"2025-03-11T21:02:00Z","timestamp":1741726920000},"page":"258-266","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Characterisation of Root Canal Configurations and Accessory Canals in Mandibular Incisors: A Micro\u2010Computed Tomography Study on a Malaysian Subpopulation"],"prefix":"10.1111","volume":"51","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0776-9288","authenticated-orcid":false,"given":"Hany Mohamed Aly","family":"Ahmed","sequence":"first","affiliation":[{"name":"Department of Restorative Dentistry, Faculty of Dentistry Universiti Malaya  Kuala Lumpur Malaysia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9392-0169","authenticated-orcid":false,"given":"Nora Sakina Mohd","family":"Noor","sequence":"additional","affiliation":[{"name":"Department of Restorative Dentistry, Faculty of Dentistry Universiti Malaya  Kuala Lumpur Malaysia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Habib Firziq Bin","family":"Hasanusi","sequence":"additional","affiliation":[{"name":"Faculty of Dentistry Universiti Malaya  Kuala Lumpur Malaysia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Puteri Nur Alia Binti","family":"Khalid","sequence":"additional","affiliation":[{"name":"Faculty of Dentistry Universiti Malaya  Kuala Lumpur Malaysia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3365-0646","authenticated-orcid":false,"given":"Mohamed Shady","family":"Nabhan","sequence":"additional","affiliation":[{"name":"Department of Prosthetic Dentistry, Faculty of Dentistry Ain Shams University  Cairo Egypt"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4661-7458","authenticated-orcid":false,"given":"Tahir Yusuf","family":"Noorani","sequence":"additional","affiliation":[{"name":"Conservative Dentistry Unit School of Dental Sciences, Universiti Sains Malaysia  Kota Bharu Malaysia"},{"name":"Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences (SIMATS) Saveetha University  Chennai India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0726-7467","authenticated-orcid":false,"given":"Paul Michael Howell","family":"Dummer","sequence":"additional","affiliation":[{"name":"School of Dentistry, College of Biomedical and Life Sciences, Cardiff University  Cardiff UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,3,7]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1601-1546.2005.00129.x"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joen.2013.08.033"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/iej.12508"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/iej.13702"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joen.2013.09.003"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/aej.12576"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/iej.12685"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1111\/aej.12780"},{"key":"e_1_2_9_10_1","first-page":"699","article-title":"Scanning Electron Microscopic Investigation of Incidence, Location, and Size of Accessory Foramina in Primary and Permanent Molars","volume":"35","author":"Dammaschke T.","year":"2004","journal-title":"Quintessence Interntational"},{"key":"e_1_2_9_11_1","first-page":"87","article-title":"Different Perspectives in Understanding the Pulp and Periodontal Intercommunications With a New Proposed Classification for Endo\u2010Perio Lesions","volume":"6","author":"Ahmed H. 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