{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,17]],"date-time":"2026-09-17T08:05:59Z","timestamp":1789632359008,"version":"build-2803163510"},"reference-count":21,"publisher":"Springer Science and Business Media LLC","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,9,17]]},"DOI":"10.7759\/cureus.116400","type":"journal-article","created":{"date-parts":[[2026,9,17]],"date-time":"2026-09-17T07:47:34Z","timestamp":1789631254000},"source":"Crossref","is-referenced-by-count":0,"title":["Comparative Evaluation of Three Endodontic File Systems for Pericervical Dentin Preservation and Canal Transportation Using Cone-Beam Computed Tomography: An In Vivo Study"],"prefix":"10.7759","author":[{"given":"Nakul","family":"Suresh","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rishi","family":"Manan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Saumya","family":"Vats","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kirti","family":"Rathee","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bharat","family":"Chauhan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ajay B","family":"Gutti","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1038\/s41415-025-8599-1","article-title":"Non-surgical endodontics: contemporary biomechanical preparation of the root canal system","volume":"238","author":"Tomson PL","year":"2025","unstructured":"Tomson PL, Adams N, Kavanagh D, Virdee SS. Non-surgical endodontics: contemporary biomechanical preparation of the root canal system. Br Dent J. 2025, 238:478-86. 10.1038\/s41415-025-8599-1","journal-title":"Br Dent J"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.7759\/cureus.94351","article-title":"Comparative evaluation of resistance of teeth to vertical fracture after root canal preparation with different instrumentation techniques: an in vitro study","volume":"17","author":"Singh P","year":"2025","unstructured":"Singh P, Andrabi SM, Kumar A, Tewari RK. Comparative evaluation of resistance of teeth to vertical fracture after root canal preparation with different instrumentation techniques: an in vitro study. Cureus. 2025, 17:e94351. 10.7759\/cureus.94351","journal-title":"Cureus"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.7759\/cureus.25984","article-title":"Minimal invasive endodontics: a comprehensive narrative review","volume":"14","author":"Marvaniya J","year":"2022","unstructured":"Marvaniya J, Agarwal K, Mehta DN, Parmar N, Shyamal R, Patel J. Minimal invasive endodontics: a comprehensive narrative review. Cureus. 2022, 14:e25984. 10.7759\/cureus.25984","journal-title":"Cureus"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1016\/j.jds.2021.07.021","article-title":"Three-dimensional analysis of coronal root canal morphology of 136 permanent mandibular first molars by micro-computed tomography","volume":"17","author":"Fu Y","year":"2022","unstructured":"Fu Y, Gao Y, Gao Y, Tan X, Zhang L, Huang D. Three-dimensional analysis of coronal root canal morphology of 136 permanent mandibular first molars by micro-computed tomography. J Dent Sci. 2022, 17:482-9. 10.1016\/j.jds.2021.07.021","journal-title":"J Dent Sci"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016\/j.joen.2013.12.012","article-title":"Impacts of conservative endodontic cavity on root canal instrumentation efficacy and resistance to fracture assessed in incisors, premolars, and molars","volume":"40","author":"Krishan R","year":"2014","unstructured":"Krishan R, Paqu\u00e9 F, Ossareh A, Kishen A, Dao T, Friedman S. Impacts of conservative endodontic cavity on root canal instrumentation efficacy and resistance to fracture assessed in incisors, premolars, and molars. J Endod. 2014, 40:1160-6. 10.1016\/j.joen.2013.12.012","journal-title":"J Endod"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.4103\/0976-237X.94565","article-title":"Type III apical transportation of root canal","volume":"3","author":"Mantri SP","year":"2012","unstructured":"Mantri SP, Kapur R, Gupta NA, Kapur CA. Type III apical transportation of root canal. Contemp Clin Dent. 2012, 3:134-6. 10.4103\/0976-237X.94565","journal-title":"Contemp Clin Dent"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.7759\/cureus.97892","article-title":"Revolutionizing pediatric endodontics: a two-decade narrative on the evolution, efficiency, and future of pediatric rotary systems","volume":"17","author":"Singh A","year":"2025","unstructured":"Singh A, Saha S, Dhinsa K, et al.. Revolutionizing pediatric endodontics: a two-decade narrative on the evolution, efficiency, and future of pediatric rotary systems. Cureus. 2025, 17:e97892. 10.7759\/cureus.97892","journal-title":"Cureus"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.4103\/ccd.ccd_1048_20","article-title":"Shaping ability and buckling resistance of TruNatomy, WaveOne gold, and XP-Endo Shaper single-file systems","volume":"13","author":"Shaheen NA","year":"2022","unstructured":"Shaheen NA, Elhelbawy NG. Shaping ability and buckling resistance of TruNatomy, WaveOne gold, and XP-Endo Shaper single-file systems. Contemp Clin Dent. 2022, 13:261-6. 10.4103\/ccd.ccd_1048_20","journal-title":"Contemp Clin Dent"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1186\/s12903-026-07973-9","article-title":"Effect of different rotary instrument designs (protaper ultimate and protaper gold) on postoperative pain and bacterial reduction: a randomized clinical trial","volume":"26","author":"Abed KH","year":"2026","unstructured":"Abed KH, Hashem AA, Lutfy RA, Eissa SA, Morsy DA. Effect of different rotary instrument designs (protaper ultimate and protaper gold) on postoperative pain and bacterial reduction: a randomized clinical trial. BMC Oral Health. 2026, 26:10.1186\/s12903-026-07973-9","journal-title":"BMC Oral Health"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.4103\/ccd.ccd_379_24","article-title":"A comparative study of four rotary endodontic file systems: assessing canal transportation and centering ability using cone-beam computed tomography","volume":"16","author":"Chhabra A","year":"2025","unstructured":"Chhabra A, Ramya KP, Prathap BS, Murjani B, Yadav P. A comparative study of four rotary endodontic file systems: assessing canal transportation and centering ability using cone-beam computed tomography. Contemp Clin Dent. 2025, 16:44-8. 10.4103\/ccd.ccd_379_24","journal-title":"Contemp Clin Dent"},{"key":"ref11","article-title":"Cone-beam computed tomographic assessment of canal centering ability and transportation after preparation with Twisted File and bio RaCe instrumentation","volume":"11","author":"Honardar K","year":"2014","unstructured":"Honardar K, Assadian H, Shahab S, et al.. Cone-beam computed tomographic assessment of canal centering ability and transportation after preparation with Twisted File and bio RaCe instrumentation. J Dent (Tehran). 2014, 11:440-6.","journal-title":"J Dent (Tehran)"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1016\/j.joen.2019.07.007","article-title":"Canal transportation and centering ability in long oval canals: a multidimensional analysis","volume":"45","author":"Nathani TI","year":"2019","unstructured":"Nathani TI, Nathani AI, Pawar AM, Khakiani MI, Ruiz XF, Olivieri JG. Canal transportation and centering ability in long oval canals: a multidimensional analysis. J Endod. 2019, 45:1242-7. 10.1016\/j.joen.2019.07.007","journal-title":"J Endod"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1016\/S0099-2399(96)80221-4","article-title":"Comparison of nickel-titanium and stainless steel hand-file instrumentation using computed tomography","volume":"22","author":"Gambill JM","year":"1996","unstructured":"Gambill JM, Alder M, del Rio CE. Comparison of nickel-titanium and stainless steel hand-file instrumentation using computed tomography. J Endod. 1996, 22:369-75. 10.1016\/S0099-2399(96)80221-4","journal-title":"J Endod"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1016\/j.jobcr.2025.02.011","article-title":"Quantitative assessment of pericervical dentin in mandibular second primary molars through stress distribution analysis: a finite element study","volume":"15","author":"Haridoss S","year":"2025","unstructured":"Haridoss S, R MR, K A, E V, Swaminathan K. Quantitative assessment of pericervical dentin in mandibular second primary molars through stress distribution analysis: a finite element study. J Oral Biol Craniofac Res. 2025, 15:478-83. 10.1016\/j.jobcr.2025.02.011","journal-title":"J Oral Biol Craniofac Res"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1186\/s12903-020-1027-7","article-title":"In vitro comparison of cyclic fatigue resistance of TruNatomy in single and double curvature canals compared with different nickel-titanium rotary instruments","volume":"20","author":"Elnaghy AM","year":"2020","unstructured":"Elnaghy AM, Elsaka SE, Mandorah AO. In vitro comparison of cyclic fatigue resistance of TruNatomy in single and double curvature canals compared with different nickel-titanium rotary instruments. BMC Oral Health. 2020, 20:38. 10.1186\/s12903-020-1027-7","journal-title":"BMC Oral Health"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1016\/j.joen.2022.02.003","article-title":"The impact of TruNatomy and ProTaper Gold instruments on the preservation of the periradicular dentin and on the enlargement of the apical canal of mandibular molars","volume":"48","author":"Silva EJ","year":"2022","unstructured":"Silva EJ, Lima CO, Barbosa AF, Lopes RT, Sassone LM, Versiani MA. The impact of TruNatomy and ProTaper Gold instruments on the preservation of the periradicular dentin and on the enlargement of the apical canal of mandibular molars. J Endod. 2022, 48:650-8. 10.1016\/j.joen.2022.02.003","journal-title":"J Endod"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.14744\/eej.2019.80664","article-title":"Nickel-titanium rotary file systems: What\u2019s new?","volume":"4","author":"Tabassum S","year":"2019","unstructured":"Tabassum S, Zafar K, Umer F. Nickel-titanium rotary file systems: What\u2019s new?. Eur Endod J. 2019, 4:111-7. 10.14744\/eej.2019.80664","journal-title":"Eur Endod J"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1016\/j.joen.2020.11.003","article-title":"Micro-computed evaluation of canal transportation and centering ability of 5 rotary and reciprocating systems with different metallurgical properties and surface treatments in curved root canals","volume":"47","author":"Kabil E","year":"2021","unstructured":"Kabil E, Kati\u0107 M, Ani\u0107 I, Bago I. Micro-computed evaluation of canal transportation and centering ability of 5 rotary and reciprocating systems with different metallurgical properties and surface treatments in curved root canals. J Endod. 2021, 47:477-84. 10.1016\/j.joen.2020.11.003","journal-title":"J Endod"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1186\/s12903-021-01617-w","article-title":"Cone-beam computed tomographic analysis of apical transportation and centering ratio of ProTaper and XP-endo Shaper NiTi rotary systems in curved canals: an in vitro study","volume":"21","author":"Karkehabadi H","year":"2021","unstructured":"Karkehabadi H, Siahvashi Z, Shokri A, Haji Hasani N. Cone-beam computed tomographic analysis of apical transportation and centering ratio of ProTaper and XP-endo Shaper NiTi rotary systems in curved canals: an in vitro study. BMC Oral Health. 2021, 21:277. 10.1186\/s12903-021-01617-w","journal-title":"BMC Oral Health"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.4103\/jpbs.jpbs_157_23","article-title":"Comparative evaluation of root canal transportation and centering ability in curved mesiobuccal canals of mandibular first molars after instrumentation with different file systems-an in vitro study","volume":"15","author":"Langaliya A","year":"2023","unstructured":"Langaliya A, Kothari A, Buch A, Dave R, Shah J, Shah N. Comparative evaluation of root canal transportation and centering ability in curved mesiobuccal canals of mandibular first molars after instrumentation with different file systems-an in vitro study. J Pharm Bioallied Sci. 2023, 15:S1211-4. 10.4103\/jpbs.jpbs_157_23","journal-title":"J Pharm Bioallied Sci"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.22037\/iej.v20i1.46547","article-title":"Apical transportation and centering ability of TruNatomy, EDMax, and Reciproc Blue in curved mesiobuccal canals of mandibular molars","volume":"20","author":"Zargar N","year":"2025","unstructured":"Zargar N, Zandi B, Safi Y, Mehrabani M. Apical transportation and centering ability of TruNatomy, EDMax, and Reciproc Blue in curved mesiobuccal canals of mandibular molars. Iran Endod J. 2025, 20:e29. 10.22037\/iej.v20i1.46547","journal-title":"Iran Endod J"}],"container-title":["Cureus"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cureus.com\/articles\/519123-comparative-evaluation-of-three-endodontic-file-systems-for-pericervical-dentin-preservation-and-canal-transportation-using-cone-beam-computed-tomography-an-in-vivo-study","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,17]],"date-time":"2026-09-17T07:47:35Z","timestamp":1789631255000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cureus.com\/articles\/519123-comparative-evaluation-of-three-endodontic-file-systems-for-pericervical-dentin-preservation-and-canal-transportation-using-cone-beam-computed-tomography-an-in-vivo-study"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9,17]]},"references-count":21,"URL":"https:\/\/doi.org\/10.7759\/cureus.116400","relation":{},"ISSN":["2168-8184"],"issn-type":[{"value":"2168-8184","type":"print"}],"subject":[],"published":{"date-parts":[[2026,9,17]]}}}