{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T22:18:36Z","timestamp":1790115516426,"version":"4.0.1"},"reference-count":45,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2025,8,28]],"date-time":"2025-08-28T00:00:00Z","timestamp":1756339200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2025,8,28]],"date-time":"2025-08-28T00:00:00Z","timestamp":1756339200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"funder":[{"DOI":"10.13039\/501100002322","name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","doi-asserted-by":"publisher","award":["33002029032P4"],"award-info":[{"award-number":["33002029032P4"]}],"id":[{"id":"10.13039\/501100002322","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Oral Radiol"],"published-print":{"date-parts":[[2026,1]]},"DOI":"10.1007\/s11282-025-00850-1","type":"journal-article","created":{"date-parts":[[2025,8,28]],"date-time":"2025-08-28T15:42:19Z","timestamp":1756395739000},"page":"162-172","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Impact of apical foramen diameter on periapical lesion volume and sphericity: a retrospective cone-beam computed tomography study"],"prefix":"10.1007","volume":"42","author":[{"given":"Ariane Moreira Fernandez","family":"Souza","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guilherme Nilson","family":"Alves dos Santos","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Helena Cristina","family":"Assis","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vinicius Leite","family":"Rosa-e-Silva","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gustavo Santos","family":"Cardoso","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Antonio Miranda","family":"Cruz-Filho","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Manoel Dami\u00e3o","family":"Sousa-Neto","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fabiane Carneiro","family":"Lopes-Olh\u00ea","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hugo","family":"Ga\u00eata-Ara\u00fajo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9889-1790","authenticated-orcid":false,"given":"Jardel Francisco","family":"Mazzi-Chaves","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2025,8,28]]},"reference":[{"issue":"8","key":"850_CR1","doi-asserted-by":"publisher","first-page":"1138","DOI":"10.1111\/iej.13115","volume":"52","author":"S Patel","year":"2019","unstructured":"Patel S, Brown J, Pimentel T, Kelly RD, Abella F, Durack C. Cone beam computed tomography in endodontics\u2014a review of the literature. Int Endod J. 2019;52(8):1138\u201352. https:\/\/doi.org\/10.1111\/iej.13115.","journal-title":"Int Endod J"},{"issue":"8","key":"850_CR2","doi-asserted-by":"publisher","first-page":"5105","DOI":"10.1007\/s00784-022-04558-y","volume":"26","author":"GN Alves Dos Santos","year":"2022","unstructured":"Alves Dos Santos GN, Faria-E-Silva AL, Ribeiro VL, Almeida SM, Souza-Neto MD, Guedes OA. Is the quality of root canal filling obtained by cone-beam computed tomography associated with periapical lesions? A systematic review and meta-analysis. Clin Oral Investig. 2022;26(8):5105\u201316. https:\/\/doi.org\/10.1007\/s00784-022-04558-y.","journal-title":"Clin Oral Investig"},{"key":"850_CR3","doi-asserted-by":"publisher","DOI":"10.1016\/j.archoralbio.2023.105715","volume":"151","author":"GN Alves Dos Santos","year":"2023","unstructured":"Alves Dos Santos GN, Sousa-Neto MD, Assis HC, Silva AT, Pereira SL, Costa RF. Prevalence and morphological analysis of dens invaginatus in anterior teeth utilizing cone beam computed tomography: a systematic review and meta-analysis. Arch Oral Biol. 2023;151: 105715. https:\/\/doi.org\/10.1016\/j.archoralbio.2023.105715.","journal-title":"Arch Oral Biol"},{"issue":"9","key":"850_CR4","doi-asserted-by":"publisher","first-page":"755","DOI":"10.1111\/j.1365-2591.2009.01607.x","volume":"42","author":"S Patel","year":"2009","unstructured":"Patel S, Horner K. The use of cone beam computed tomography in endodontics. Int Endod J. 2009;42(9):755\u20136. https:\/\/doi.org\/10.1111\/j.1365-2591.2009.01607.x.","journal-title":"Int Endod J"},{"issue":"1","key":"850_CR5","doi-asserted-by":"publisher","first-page":"26","DOI":"10.1111\/iej.13397","volume":"54","author":"M Bhatt","year":"2021","unstructured":"Bhatt M, Coil J, Chehroudi B, Esteves A, Aleksejuniene J, MacDonald D. Clinical decision-making and importance of the AAE\/AAOMR position statement for CBCT examination in endodontic cases. Int Endod J. 2021;54(1):26\u201337. https:\/\/doi.org\/10.1111\/iej.13397.","journal-title":"Int Endod J"},{"issue":"4","key":"850_CR6","doi-asserted-by":"publisher","first-page":"400","DOI":"10.1111\/iej.13022","volume":"52","author":"FFNP Costa","year":"2019","unstructured":"Costa FFNP, Pacheco-Yanes J, Siqueira JF Jr, Macedo MP, Souza JC. Association between missed canals and apical periodontitis. Int Endod J. 2019;52(4):400\u20136. https:\/\/doi.org\/10.1111\/iej.13022.","journal-title":"Int Endod J"},{"key":"850_CR7","doi-asserted-by":"publisher","unstructured":"do Carmo WD, Verner FS, Aguiar LM, Silva NC, Martins JH. Missed canals in endodontically treated maxillary molars of a Brazilian subpopulation: prevalence and association with periapical lesion utilizing cone-beam computed tomography. Clin Oral Investig. 2021;25(4):2317\u20132323. https:\/\/doi.org\/10.1007\/s00784-020-03554-4","DOI":"10.1007\/s00784-020-03554-4"},{"issue":"3","key":"850_CR8","doi-asserted-by":"publisher","DOI":"10.1259\/dmfr.20200334","volume":"50","author":"AP Caetano","year":"2021","unstructured":"Caetano AP, Sousa TO, Oliveira MR, Evanglista K, Bueno JM, Silva MA. Accuracy of three cone-beam CT devices and two software systems in the detection of vertical root fractures. Dentomaxillofac Radiol. 2021;50(3): 20200334. https:\/\/doi.org\/10.1259\/dmfr.20200334.","journal-title":"Dentomaxillofac Radiol"},{"issue":"4","key":"850_CR9","doi-asserted-by":"publisher","first-page":"20200450","DOI":"10.1259\/dmfr.20200450","volume":"50","author":"AP Candemil","year":"2021","unstructured":"Candemil AP, Mangione F, Vasconcelos KF, Oenning AC, Jacobs R, Freitas DQ, Haiter-Neto F, Salmon B, Oliveira ML. Influence of the exomass on the detection of simulated root fracture in cone-beam CT\u2014an ex-vivo study. Dentomaxillofac Radiol. 2021;50(4):20200450. https:\/\/doi.org\/10.1259\/dmfr.20200450.","journal-title":"Dentomaxillofac Radiol"},{"issue":"3","key":"850_CR10","doi-asserted-by":"publisher","first-page":"1099","DOI":"10.1007\/s00784-020-03406-1","volume":"25","author":"LR Silva","year":"2021","unstructured":"Silva LR, de Lima KL, Santos AA, Costa JC, Rodrigues CT. Dentin thickness as a risk factor for vertical root fracture in endodontically treated teeth: a case-control study. Clin Oral Investig. 2021;25(3):1099\u2013105. https:\/\/doi.org\/10.1007\/s00784-020-03406-1.","journal-title":"Clin Oral Investig"},{"issue":"7","key":"850_CR11","doi-asserted-by":"publisher","first-page":"1132","DOI":"10.1016\/j.joen.2021.04.001","volume":"47","author":"VA Wanderley","year":"2021","unstructured":"Wanderley VA, Nascimento EHL, Ga\u00eata-Araujo H, Oliveira-Santos C, Freitas DQ, Oliveira ML. Combined use of 2 cone-beam computed tomography scans in the assessment of vertical root fracture in teeth with intracanal material. J Endod. 2021;47(7):1132\u20137. https:\/\/doi.org\/10.1016\/j.joen.2021.04.001.","journal-title":"J Endod"},{"issue":"2","key":"850_CR12","doi-asserted-by":"publisher","first-page":"190","DOI":"10.1016\/j.joen.2014.10.017","volume":"41","author":"T Venskutonis","year":"2015","unstructured":"Venskutonis T, Plotino G, Tocci L, Gambarini G, Maminskas J, Juodzbalys G. Periapical and endodontic status scale based on periapical bone lesions and endodontic treatment quality evaluation utilizing cone-beam computed tomography. J Endod. 2015;41(2):190\u20136. https:\/\/doi.org\/10.1016\/j.joen.2014.10.017.","journal-title":"J Endod"},{"issue":"5","key":"850_CR13","doi-asserted-by":"publisher","first-page":"20200503","DOI":"10.1259\/dmfr.20200503","volume":"50","author":"CT Rodrigues","year":"2021","unstructured":"Rodrigues CT, Jacobs R, Vasconcelos KF, Van de Casteele E, Aerts J. Influence of CBCT-based volumetric distortion and beam hardening artefacts on the assessment of root canal filling quality in isthmus-containing molars. Dentomaxillofac Radiol. 2021;50(5):20200503. https:\/\/doi.org\/10.1259\/dmfr.20200503.","journal-title":"Dentomaxillofac Radiol"},{"issue":"11","key":"850_CR14","doi-asserted-by":"publisher","first-page":"1325","DOI":"10.1016\/j.joen.2008.08.013","volume":"34","author":"C Estrela","year":"2008","unstructured":"Estrela C, Bueno MR, Azevedo BC, Azevedo JR, P\u00e9cora JD. A new periapical index based on cone beam computed tomography. J Endod. 2008;34(11):1325\u201331. https:\/\/doi.org\/10.1016\/j.joen.2008.08.013.","journal-title":"J Endod"},{"issue":"11","key":"850_CR15","doi-asserted-by":"publisher","first-page":"1395","DOI":"10.1016\/j.joen.2022.08.009","volume":"48","author":"M Boubaris","year":"2022","unstructured":"Boubaris M, Cameron A, Love R, George R. Sphericity of periapical lesion and its relation to the novel CBCT periapical volume index. J Endod. 2022;48(11):1395\u20139. https:\/\/doi.org\/10.1016\/j.joen.2022.08.009.","journal-title":"J Endod"},{"issue":"8","key":"850_CR16","doi-asserted-by":"publisher","first-page":"1308","DOI":"10.1016\/j.joen.2021.04.027","volume":"47","author":"M Boubaris","year":"2021","unstructured":"Boubaris M, Chan KL, Zhao W, Zhang Z, Tavares J, Ribeiro JM. A novel volume-based cone-beam computed tomographic periapical index. J Endod. 2021;47(8):1308\u201313. https:\/\/doi.org\/10.1016\/j.joen.2021.04.027.","journal-title":"J Endod"},{"issue":"1","key":"850_CR17","doi-asserted-by":"publisher","first-page":"109","DOI":"10.1007\/s11282-020-00459-6","volume":"37","author":"M Et\u00f6z","year":"2021","unstructured":"Et\u00f6z M, Amuk M, Avc\u0131 F, Yabac\u0131 A. Investigation of the effectiveness of CBCT and gray scale values in the differential diagnosis of apical cysts and granulomas. Oral Radiol. 2021;37(1):109\u201317. https:\/\/doi.org\/10.1007\/s11282-020-00459-6.","journal-title":"Oral Radiol"},{"key":"850_CR18","doi-asserted-by":"publisher","unstructured":"Oliveira-Santos N, Leite AF, Petitjean E, Azevedo-Matozinhos I, Silva CC. The relation between Schneiderian membrane thickening and radiodiagnostic features of periapical pathology. Braz Dent J. 2024;35. https:\/\/doi.org\/10.1590\/0103-6440202405775","DOI":"10.1590\/0103-6440202405775"},{"key":"850_CR19","doi-asserted-by":"publisher","unstructured":"Wang D, Fan LS. Particle characterization and behavior relevant to fluidized bed combustion and gasification systems. In: Fluidized bed technologies for near-zero emission combustion and gasification woodhead publishing series in energy. 2013; 42\u201376. https:\/\/doi.org\/10.1533\/9780857098801.1.42","DOI":"10.1533\/9780857098801.1.42"},{"issue":"5","key":"850_CR20","doi-asserted-by":"publisher","first-page":"619","DOI":"10.1016\/j.joen.2019.01.020","volume":"45","author":"AF Campello","year":"2019","unstructured":"Campello AF, Marceliano-Alves MF, Siqueira JF Jr, Souza S, Tavares RR. Determination of the initial apical canal diameter by the first file to bind or cone-beam computed tomographic measurements utilizing micro-computed tomography as the gold standard: An ex vivo study in human cadavers. J Endod. 2019;45(5):619\u201322. https:\/\/doi.org\/10.1016\/j.joen.2019.01.020.","journal-title":"J Endod"},{"key":"850_CR21","doi-asserted-by":"publisher","first-page":"1418261","DOI":"10.3389\/fmicb.2024.1418261","volume":"15","author":"B Lin","year":"2024","unstructured":"Lin B, Wang J, Zhang Y. Bacterial dynamics in the progression of caries to apical periodontitis in primary teeth of children with severe early childhood caries. Front Microbiol. 2024;15:1418261. https:\/\/doi.org\/10.3389\/fmicb.2024.1418261.","journal-title":"Front Microbiol"},{"key":"850_CR22","doi-asserted-by":"publisher","DOI":"10.1155\/2020\/8883704","volume":"2020","author":"S Razumova","year":"2020","unstructured":"Razumova S, Brago A, Howijieh A, Barakat H, Manvelyan A, Kozlova Y. An in vitro evaluation study of the geometric changes of root canal preparation and the quality of endodontic treatment. Int J Dent. 2020;2020: 8883704. https:\/\/doi.org\/10.1155\/2020\/8883704.","journal-title":"Int J Dent"},{"issue":"Suppl 4","key":"850_CR23","doi-asserted-by":"publisher","first-page":"1085","DOI":"10.1111\/iej.13828","volume":"55","author":"E Cotti","year":"2022","unstructured":"Cotti E, Schirru E. Present status and future directions: imaging techniques for the detection of periapical lesions. Int Endod J. 2022;55(Suppl 4):1085\u201399. https:\/\/doi.org\/10.1111\/iej.13828.","journal-title":"Int Endod J"},{"issue":"10","key":"850_CR24","doi-asserted-by":"publisher","first-page":"1054","DOI":"10.4103\/JCDE.JCDE_475_24","volume":"27","author":"R Rajasekhar","year":"2024","unstructured":"Rajasekhar R, Attur K, Bagda KK, Soman S, Anroop A. Volumetric correlation of periapical lesion with Orstavik\u2019s periapical index: a retrospective cone-beam computed tomographic study. J Conserv Dent Endod. 2024;27(10):1054\u20138. https:\/\/doi.org\/10.4103\/JCDE.JCDE_475_24.","journal-title":"J Conserv Dent Endod"},{"issue":"1","key":"850_CR25","doi-asserted-by":"publisher","first-page":"3","DOI":"10.1111\/j.1601-1546.2005.00129.x","volume":"10","author":"F Vertucci","year":"2005","unstructured":"Vertucci F. Root canal morphology and its relationship to endodontic procedures. End Topics. 2005;10(1):3\u201329. https:\/\/doi.org\/10.1111\/j.1601-1546.2005.00129.x.","journal-title":"End Topics"},{"issue":"6","key":"850_CR26","doi-asserted-by":"publisher","first-page":"687","DOI":"10.1016\/j.joen.2025.03.004","volume":"51","author":"JF Brochado Martins","year":"2025","unstructured":"Brochado Martins JF, Georgiou AC, Nunes PD, de Vries R, Afreixo VMA, da Palma PJR, Shemesh H. CBCT-assessed outcomes and prognostic factors of primary endodontic treatment and retreatment: a systematic review and meta-analysis. J Endod. 2025;51(6):687\u2013706. https:\/\/doi.org\/10.1016\/j.joen.2025.03.004.","journal-title":"J Endod"},{"issue":"2","key":"850_CR27","doi-asserted-by":"publisher","first-page":"1843","DOI":"10.1007\/s00784-021-04159-1","volume":"26","author":"HM Abada","year":"2022","unstructured":"Abada HM, Hashem AAR, Abu-Seida AM, Nagy MM. The effect of changing apical foramen diameter on regenerative potential of mature teeth with necrotic pulp and apical periodontitis. Clin Oral Invest. 2022;26(2):1843\u201353. https:\/\/doi.org\/10.1007\/s00784-021-04159-1.","journal-title":"Clin Oral Invest"},{"issue":"11","key":"850_CR28","doi-asserted-by":"publisher","first-page":"1702","DOI":"10.1016\/j.joen.2020.07.010","volume":"46","author":"JF Mazzi-Chaves","year":"2020","unstructured":"Mazzi-Chaves JF, de Faria Vasconcelos K, Pauwels R, Jacobs R, Sousa-Neto MD. Cone-beam computed tomographic-based assessment of filled C-shaped canals: artifact expression of cone-beam computed tomography as opposed to micro-computed tomography and nano-computed tomography. J Endod. 2020;46(11):1702\u201311. https:\/\/doi.org\/10.1016\/j.joen.2020.07.010.","journal-title":"J Endod"},{"issue":"6","key":"850_CR29","doi-asserted-by":"publisher","first-page":"626","DOI":"10.4103\/JCDE.JCDE_178_24","volume":"27","author":"M Boubaris","year":"2024","unstructured":"Boubaris M, Cameron AB, Love R, George R. Influence of periapical lesion volume on the radiodensity of surrounding bone: a CBCT study. J Conserv Dent Endod. 2024;27(6):626\u201333. https:\/\/doi.org\/10.4103\/JCDE.JCDE_178_24.","journal-title":"J Conserv Dent Endod"},{"issue":"10","key":"850_CR30","doi-asserted-by":"publisher","DOI":"10.3390\/medicina58101437","volume":"58","author":"J Gudac","year":"2022","unstructured":"Gudac J, Hell\u00e9n-Halme K, Maciulskiene V. The changes in size of periapical lesions after root canal treatments assessed by digital periapical radiography and cone-beam computed tomography: a 2-year prospective clinical study. Medicina (Kaunas). 2022;58(10): 1437. https:\/\/doi.org\/10.3390\/medicina58101437.","journal-title":"Medicina (Kaunas)"},{"issue":"8","key":"850_CR31","doi-asserted-by":"publisher","first-page":"1196","DOI":"10.1016\/j.joen.2016.05.006","volume":"42","author":"D Kim","year":"2016","unstructured":"Kim D, Ku H, Nam T, Yoon TC, Lee CY, Kim E. Influence of size and volume of periapical lesions on the outcome of endodontic microsurgery: 3-dimensional analysis utilizing cone-beam computed tomography. J Endod. 2016;42(8):1196\u2013201. https:\/\/doi.org\/10.1016\/j.joen.2016.05.006.","journal-title":"J Endod"},{"issue":"4","key":"850_CR32","doi-asserted-by":"publisher","first-page":"4173","DOI":"10.1016\/j.sdentj.2023.12.001","volume":"36","author":"RMS Leal","year":"2024","unstructured":"Leal RMS, Copelli FA, Pinto JC, Tanomaru-Filho M, Duarte MAH, Cavenago BC. Shaping ability of three heat-treated NiTi systems in Vertucci\u2019s type III root canals of mandibular incisors: an ex vivo study. Saudi Dent J. 2024;36(4):4173\u20139. https:\/\/doi.org\/10.1016\/j.sdentj.2023.12.001.","journal-title":"Saudi Dent J"},{"issue":"5","key":"850_CR33","doi-asserted-by":"publisher","first-page":"557","DOI":"10.1016\/j.joen.2008.02.022","volume":"34","author":"KM Low","year":"2008","unstructured":"Low KM, Dula K, B\u00fcrgin W, von Arx T. Comparison of periapical radiography and limited cone-beam tomography in posterior maxillary teeth referred for apical surgery. J Endod. 2008;34(5):557\u201362. https:\/\/doi.org\/10.1016\/j.joen.2008.02.022.","journal-title":"J Endod"},{"issue":"2","key":"850_CR34","doi-asserted-by":"publisher","first-page":"151","DOI":"10.1016\/j.joen.2010.11.014","volume":"37","author":"MM Bornstein","year":"2011","unstructured":"Bornstein MM, Lauber R, Sendi P, von Arx T. Comparison of periapical radiography and limited cone-beam computed tomography in mandibular molars for analysis of anatomical landmarks before apical surgery. J Endod. 2011;37(2):151\u20137. https:\/\/doi.org\/10.1016\/j.joen.2010.11.014.","journal-title":"J Endod"},{"issue":"10","key":"850_CR35","doi-asserted-by":"publisher","first-page":"1245","DOI":"10.1016\/j.joen.2013.07.001","volume":"39","author":"WG van der Borden","year":"2013","unstructured":"van der Borden WG, Wang X, Wu MK, Shemesh H. Area and 3-dimensional volumetric changes of periapical lesions after root canal treatments. J Endod. 2013;39(10):1245\u20139. https:\/\/doi.org\/10.1016\/j.joen.2013.07.001.","journal-title":"J Endod"},{"issue":"9","key":"850_CR36","doi-asserted-by":"publisher","first-page":"2099","DOI":"10.1007\/s00784-013-0926-2","volume":"17","author":"S Huumonen","year":"2013","unstructured":"Huumonen S, \u00d8rstavik D. Radiographic follow-up of periapical status after endodontic treatment of teeth with and without apical periodontitis. Clin Oral Investig. 2013;17(9):2099\u2013104. https:\/\/doi.org\/10.1007\/s00784-013-0926-2.","journal-title":"Clin Oral Investig"},{"issue":"9","key":"850_CR37","doi-asserted-by":"publisher","first-page":"1321","DOI":"10.1016\/j.joen.2014.04.014","volume":"40","author":"D Maret","year":"2014","unstructured":"Maret D, Peters OA, Galibourg A, et al. Comparison of the accuracy of 3-dimensional cone-beam computed tomography and micro-computed tomography reconstructions by utilizing different voxel sizes. J Endod. 2014;40(9):1321\u20136. https:\/\/doi.org\/10.1016\/j.joen.2014.04.014.","journal-title":"J Endod"},{"issue":"4","key":"850_CR38","doi-asserted-by":"publisher","first-page":"692","DOI":"10.2319\/081908-437.1","volume":"79","author":"A Gracco","year":"2009","unstructured":"Gracco A, Lombardo L, Mancuso G, Gravina V, Siciliani G. Upper incisor position and bony support in untreated patients as seen on CBCT. Angle Orthod. 2009;79(4):692\u2013702. https:\/\/doi.org\/10.2319\/081908-437.1.","journal-title":"Angle Orthod"},{"issue":"3","key":"850_CR39","doi-asserted-by":"publisher","first-page":"264","DOI":"10.1046\/j.1365-2591.2002.00474.x","volume":"35","author":"MK Wu","year":"2002","unstructured":"Wu MK, Barkis D, Roris A, Wesselink PR. Does the first file to bind correspond to the diameter of the canal in the apical region? Int Endod J. 2002;35(3):264\u20137. https:\/\/doi.org\/10.1046\/j.1365-2591.2002.00474.x.","journal-title":"Int Endod J"},{"issue":"4","key":"850_CR40","doi-asserted-by":"publisher","first-page":"328","DOI":"10.1111\/j.1365-2591.2010.01685.x","volume":"43","author":"F Paqu\u00e9","year":"2010","unstructured":"Paqu\u00e9 F, Zehnder M, Marending M. Apical fit of initial K-files in maxillary molars assessed by micro-computed tomography. Int Endod J. 2010;43(4):328\u201335. https:\/\/doi.org\/10.1111\/j.1365-2591.2010.01685.x.","journal-title":"Int Endod J"},{"issue":"4","key":"850_CR41","doi-asserted-by":"publisher","first-page":"250","DOI":"10.3109\/00016357.2015.1104721","volume":"74","author":"G Ozcan","year":"2016","unstructured":"Ozcan G, Sekerci AE, Cantekin K, Aydinbelge M, Dogan S. Evaluation of root canal morphology of human primary molars by utilizing CBCT and comprehensive review of the literature. Acta Odontol Scand. 2016;74(4):250\u20138. https:\/\/doi.org\/10.3109\/00016357.2015.1104721.","journal-title":"Acta Odontol Scand"},{"issue":"4","key":"850_CR42","doi-asserted-by":"publisher","first-page":"1251","DOI":"10.1007\/s00784-016-1899-8","volume":"21","author":"S Fleig","year":"2017","unstructured":"Fleig S, Attin T, Jungbluth H. Narrowing of the radicular pulp space in coronally restored teeth. Clin Oral Investig. 2017;21(4):1251\u20137. https:\/\/doi.org\/10.1007\/s00784-016-1899-8.","journal-title":"Clin Oral Investig"},{"issue":"6","key":"850_CR43","doi-asserted-by":"publisher","first-page":"794","DOI":"10.1016\/j.oooo.2024.07.001","volume":"138","author":"M Aydogdu","year":"2024","unstructured":"Aydogdu M, Adisen MZ, Ertas G. The effect of imaging programs and segmentation methods on the accuracy of volume measurements of teeth. Oral Surg Oral Med Oral Pathol Oral Radiol. 2024;138(6):794\u2013802. https:\/\/doi.org\/10.1016\/j.oooo.2024.07.001.","journal-title":"Oral Surg Oral Med Oral Pathol Oral Radiol"},{"issue":"4","key":"850_CR44","doi-asserted-by":"publisher","first-page":"259","DOI":"10.22037\/iej.v14i4.24188","volume":"14","author":"M Kazemipoor","year":"2019","unstructured":"Kazemipoor M, Sabaghzadegan F, Ezoddini Ardakani F. Pattern of endodontic periapical lesion extension in anterior teeth: a CBCT study in an Iranian population. Iran Endod J. 2019;14(4):259\u201364. https:\/\/doi.org\/10.22037\/iej.v14i4.24188.","journal-title":"Iran Endod J"},{"issue":"1","key":"850_CR45","doi-asserted-by":"publisher","first-page":"74","DOI":"10.1007\/s10266-019-00443-5","volume":"108","author":"S Sukegawa","year":"2020","unstructured":"Sukegawa S, Matsuzaki H, Katase N, et al. Morphological characteristics of radicular cysts utilizing computed tomography. Odontology. 2020;108(1):74\u201383. https:\/\/doi.org\/10.1007\/s10266-019-00443-5.","journal-title":"Odontology"}],"container-title":["Oral Radiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s11282-025-00850-1.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s11282-025-00850-1","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s11282-025-00850-1.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,7]],"date-time":"2026-01-07T15:44:14Z","timestamp":1767800654000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s11282-025-00850-1"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,8,28]]},"references-count":45,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2026,1]]}},"alternative-id":["850"],"URL":"https:\/\/doi.org\/10.1007\/s11282-025-00850-1","relation":{},"ISSN":["0911-6028","1613-9674"],"issn-type":[{"value":"0911-6028","type":"print"},{"value":"1613-9674","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,8,28]]},"assertion":[{"value":"8 April 2025","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"7 August 2025","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"28 August 2025","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The authors declare that they have no conflict of interest.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}},{"value":"This article does not contain any studies with human participants or animals performed by any of the authors.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical approval"}},{"value":"For this type of study, formal consent is not required. Informed consent was measured from all individual participants included in the study.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Informed consent"}}]}}