{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,24]],"date-time":"2026-01-24T09:40:06Z","timestamp":1769247606021,"version":"3.49.0"},"reference-count":37,"publisher":"Japanese Society for Dental Materials and Devices","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Dent. Mater. J.","Dental Materials Journal"],"published-print":{"date-parts":[[2021,5,25]]},"DOI":"10.4012\/dmj.2020-255","type":"journal-article","created":{"date-parts":[[2021,1,29]],"date-time":"2021-01-29T22:08:52Z","timestamp":1611958132000},"page":"743-749","source":"Crossref","is-referenced-by-count":22,"title":["Comparative evaluation of mechanical properties and shaping performance of heat-treated nickel titanium rotary instruments used in the single-length technique"],"prefix":"10.4012","volume":"40","author":[{"given":"Taro","family":"NAKATSUKASA","sequence":"first","affiliation":[{"name":"Department of Pulp Biology and Endodontics, Division of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU)"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Arata","family":"EBIHARA","sequence":"additional","affiliation":[{"name":"Department of Pulp Biology and Endodontics, Division of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU)"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shunsuke","family":"KIMURA","sequence":"additional","affiliation":[{"name":"Department of Pulp Biology and Endodontics, Division of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU)"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Keiichiro","family":"MAKI","sequence":"additional","affiliation":[{"name":"Department of Pulp Biology and Endodontics, Division of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU)"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Miki","family":"NISHIJO","sequence":"additional","affiliation":[{"name":"Department of Pulp Biology and Endodontics, Division of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU)"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daisuke","family":"TOKITA","sequence":"additional","affiliation":[{"name":"Department of Pulp Biology and Endodontics, Division of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU)"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takashi","family":"OKIJI","sequence":"additional","affiliation":[{"name":"Department of Pulp Biology and Endodontics, Division of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU)"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"2427","reference":[{"key":"1","doi-asserted-by":"crossref","unstructured":"1) Ebihara A, Yahata Y, Miyara K, Nakano K, Hayashi Y, Suda H.Heat treatment of nickel-titanium rotary endodontic instruments: effects on bending properties and shaping abilities. Int Endod J 2011; 44: 843-849.","DOI":"10.1111\/j.1365-2591.2011.01891.x"},{"key":"2","doi-asserted-by":"crossref","unstructured":"2) Gambill JM, Alder M, del Rio CE. Comparison of nickel-titanium and stainless steel hand-file instrumentation using computed tomography. J Endod 1996; 22: 369-375.","DOI":"10.1016\/S0099-2399(96)80221-4"},{"key":"3","doi-asserted-by":"crossref","unstructured":"3) Kyaw Moe MM, Ha JH, Jin MU, Kim YK, Kim SK. Root canal shaping effect of instruments with offset mass of rotation in the mandibular first molar: a micro-computed tomographic study. J Endod 2018; 44: 822-827.","DOI":"10.1016\/j.joen.2017.11.012"},{"key":"4","doi-asserted-by":"crossref","unstructured":"4) Kimura S, Ebihara A, Maki K, Nishijo M, Tokita D, Okiji T. Effect of optimum torque reverse motion on torque and force generation during root canal instrumentation with crown-down and single-length techniques. J Endod 2020; 46: 232-237.","DOI":"10.1016\/j.joen.2019.11.007"},{"key":"5","doi-asserted-by":"crossref","unstructured":"5) Shen Y, Zhou HM, Zheng YF, Peng B, Haapasalo M. Current challenges and concepts of the thermomechanical treatment of nickel-titanium instruments. J Endod 2013; 39: 163-172.","DOI":"10.1016\/j.joen.2012.11.005"},{"key":"6","doi-asserted-by":"crossref","unstructured":"6) Zupanc J, Vahdat-Pajouh N, Sch\u00e4fer E. New thermomechanically treated NiTi alloys \u2014a review. Int Endod J 2018; 51: 1088-1103.","DOI":"10.1111\/iej.12924"},{"key":"7","doi-asserted-by":"crossref","unstructured":"7) Alapati SB, Brantley WA, Iijima M, Clark WA, Kovarik L, Buie C, <i>et al<\/i>. Metallurgical characterization of a new nickel-titanium wire for rotary endodontic instruments. J Endod 2009; 35: 1589-1593.","DOI":"10.1016\/j.joen.2009.08.004"},{"key":"8","doi-asserted-by":"crossref","unstructured":"8) Ye J, Gao Y. Metallurgical characterization of M-Wire nickel-titanium shape memory alloy used for endodontic rotary instruments during low-cycle fatigue. J Endod 2012; 38: 105-107.","DOI":"10.1016\/j.joen.2011.09.028"},{"key":"9","doi-asserted-by":"crossref","unstructured":"9) Pereira ES, Gomes RO, Leroy AM, Singh R, Peters OA, Bahia MG, <i>et al<\/i>. Mechanical behavior of M-Wire and conventional NiTi wire used to manufacture rotary endodontic instruments. Dent Mater 2013; 29: 318-324.","DOI":"10.1016\/j.dental.2013.10.004"},{"key":"10","doi-asserted-by":"crossref","unstructured":"10) Testarelli L, Plotino G, Al-Sudani D, Vincenzi V, Giansiracusa A, Grande NM,<i> et al<\/i>. Bending properties of a new nickel-titanium alloy with a lower percent by weight of nickel. J Endod 2011; 37: 1293-1295.","DOI":"10.1016\/j.joen.2011.05.023"},{"key":"11","doi-asserted-by":"crossref","unstructured":"11) Pirani C, Iacono F, Generali L, Sassatelli P, Nucci C, Lusvarghi L, <i>et al.<\/i> HyFlex EDM: superficial features, metallurgical analysis and fatigue resistance of innovative electro discharge machined NiTi rotary instruments. Int Endod J 2016; 49: 483-493.","DOI":"10.1111\/iej.12470"},{"key":"12","doi-asserted-by":"crossref","unstructured":"12) Iacono F, Pirani C, Generali L, Bolelli G, Sassatelli P, Lusvarghi L, <i>et al<\/i>. Structural analysis of HyFlex EDM instruments. Int Endod J 2017; 50: 303-313.","DOI":"10.1111\/iej.12620"},{"key":"13","doi-asserted-by":"crossref","unstructured":"13) Arias A, Macorra JC, Govindjee S, Peters OA. Correlation between temperature-dependent fatigue resistance and differential scanning calorimetry analysis for 2 contemporary rotary instruments. J Endod 2018; 44: 630-634.","DOI":"10.1016\/j.joen.2017.11.022"},{"key":"14","doi-asserted-by":"crossref","unstructured":"14) Goo HJ, Kwak SW, Ha JH, Pedull\u00e0 E, Kim HC. Mechanical properties of various heat-treated nickel-titanium rotary instruments. J Endod 2017; 43: 1872-1877.","DOI":"10.1016\/j.joen.2017.05.025"},{"key":"15","doi-asserted-by":"crossref","unstructured":"15) Pedull\u00e0 E, Lo Savio F, Boninelli S, Plotino G, Grande NM, La Rosa G, <i>et al<\/i>. Torsional and cyclic fatigue resistance of a new nickel-titanium instrument manufactured by electrical discharge machining. J Endod 2016; 42: 156-159.","DOI":"10.1016\/j.joen.2015.10.004"},{"key":"16","doi-asserted-by":"crossref","unstructured":"16) Palma PJ, Messias A, Cerqueira AR, Tavares LD, Caramelo F, Roseiro L, <i>et al<\/i>. Cyclic fatigue resistance of three rotary file systems in a dynamic model after immersion in sodium hypochlorite. Odontology 2018: 324-332.","DOI":"10.1007\/s10266-018-0401-2"},{"key":"17","doi-asserted-by":"crossref","unstructured":"17) Miyara K, Yahata Y, Hayashi Y, Tsutsumi Y, Ebihara A, Hanawa T,<i> et al.<\/i> The influence of heat treatment on the mechanical properties of Ni-Ti file materials. Dent Mater J 2014; 33: 27-31.","DOI":"10.4012\/dmj.2013-196"},{"key":"18","doi-asserted-by":"crossref","unstructured":"18) Fukumori Y, Nishijyo M, Tokita D, Miyara K, Ebihara A, Okiji T. Comparative analysis of mechanical properties of differently tapered nickel-titanium endodontic rotary instruments. Dent Mater J 2018; 37: 667-674.","DOI":"10.4012\/dmj.2017-312"},{"key":"19","doi-asserted-by":"crossref","unstructured":"19) Pruett JP CD, Carnes DL Jr. Cyclic fatigue testing of nickel-titanium endodontic instruments. J Endod 1997; 23: 77-85.","DOI":"10.1016\/S0099-2399(97)80250-6"},{"key":"20","doi-asserted-by":"crossref","unstructured":"20) Tokita D, Ebihara A, Nishijo M, Miyara K, Okiji T. Dynamic torque and vertical force analysis during nickel-titanium rotary root canal preparation with different modes of reciprocal rotation. J Endod 2017; 43: 1706-1710.","DOI":"10.1016\/j.joen.2017.05.010"},{"key":"21","doi-asserted-by":"crossref","unstructured":"21) Maki K, Ebihara A, Kimura S, Nishijo M, Tokita D, Okiji T. Effect of different speeds of up-and-down motion on canal centering ability and vertical force and torque generation of nickel-titanium rotary instruments. J Endod 2019; 45: 68-72.","DOI":"10.1016\/j.joen.2018.10.002"},{"key":"22","doi-asserted-by":"crossref","unstructured":"22) Gagliardi J, Versiani MA, de Sousa-Neto MD, Plazas-Garzon A, Basrani B. Evaluation of the shaping characteristics of ProTaper Gold, ProTaper NEXT, and ProTaper Universal in curved canals. J Endod 2015; 41: 1718-1724.","DOI":"10.1016\/j.joen.2015.07.009"},{"key":"23","doi-asserted-by":"crossref","unstructured":"23) Uygun AD, Kol E, Topcu MK, Seckin F, Ersoy I, Tanriver M.Variations in cyclic fatigue resistance among ProTaper Gold, ProTaper Next and ProTaper Universal instruments at different levels. Int Endod J 2016; 49: 494-499.","DOI":"10.1111\/iej.12471"},{"key":"24","doi-asserted-by":"crossref","unstructured":"24) Maki K, Ebihara A, Kimura S, Nishijo M, Tokita D, Miyara K, <i>et al<\/i>. Enhanced root canal-centering ability and reduced screw-in force generation of reciprocating nickel-titanium instruments with a post-machining thermal treatment. Dent Mater J 2020; 39: 251-255.","DOI":"10.4012\/dmj.2018-428"},{"key":"25","doi-asserted-by":"crossref","unstructured":"25) Yahata Y, Yoneyama T, Hayashi Y, Ebihara A, Doi H, Hanawa T, <i>et al<\/i>. Effect of heat treatment on transformation temperatures and bending properties of nickel-titanium endodontic instruments. Int Endod J 2009; 42: 621-626.","DOI":"10.1111\/j.1365-2591.2009.01563.x"},{"key":"26","doi-asserted-by":"crossref","unstructured":"26) Xu X, Eng M, Zheng Y, Eng D. Comparative study of torsional and bending properties for six models of nickel-titanium root canal instruments with different cross-sections. J Endod 2006; 32: 372-375.","DOI":"10.1016\/j.joen.2005.08.012"},{"key":"27","doi-asserted-by":"crossref","unstructured":"27) Versluis A, Kim HC, Lee W, Kim BM, Lee CJ. Flexural stiffness and stresses in nickel-titanium rotary files for various pitch and cross-sectional geometries. J Endod 2012; 38: 1399-1403.","DOI":"10.1016\/j.joen.2012.06.008"},{"key":"28","doi-asserted-by":"crossref","unstructured":"28) Li UM, Lee BS, Shih CT, Lan WH, Lin CP. Cyclic fatigue of endodontic nickel titanium rotary instruments: static and dynamic tests. J Endod 2002; 28: 448-451.","DOI":"10.1097\/00004770-200206000-00007"},{"key":"29","doi-asserted-by":"crossref","unstructured":"29) Zubizarreta-Macho \u00c1, Mena \u00c1lvarez J, Albaladejo Mart\u00ednez A, Segura-Egea JJ, Caviedes Brucheli J, Agust\u00edn-Panadero R, <i>et al<\/i>. Influence of the pecking motion frequency on the cyclic fatigue resistance of endodontic rotary files. J Clin Med 2019; 9: 45.","DOI":"10.3390\/jcm9010045"},{"key":"30","doi-asserted-by":"crossref","unstructured":"30) Weine FS, Kelly RF, Lio PJ. The effect of preparation procedures on original canal shape and on apical foramen shape. J Endod 1975; 1: 255-262.","DOI":"10.1016\/S0099-2399(75)80037-9"},{"key":"31","doi-asserted-by":"crossref","unstructured":"31) Pinheiro SR, Alcalde MP, Vivacqua-Gomes N, Bramante CM, Vivan RR, Duarte MAH, <i>et al<\/i>. Evaluation of apical transportation and centering ability of five thermally treated NiTi rotary systems. Int Endod J 2018; 51: 705-713.","DOI":"10.1111\/iej.12881"},{"key":"32","doi-asserted-by":"crossref","unstructured":"32) Venino PM, Citterio CL, Pellegatta A, Ciccarelli M, Maddalone M.A micro-computed tomography evaluation of the shaping ability of two nickel-titanium instruments, HyFlex EDM and ProTaper Next. J Endod 2017; 43: 628-632.","DOI":"10.1016\/j.joen.2016.11.022"},{"key":"33","doi-asserted-by":"crossref","unstructured":"33) B\u00fcrklein S, Poschmann T, Sch\u00e4fer E. Shaping ability of different nickel-titanium systems in simulated S-shaped canals with and without glide path. J Endod 2014; 40: 1231-1234.","DOI":"10.1016\/j.joen.2014.01.043"},{"key":"34","doi-asserted-by":"crossref","unstructured":"34) Ha JH, Jin MU, Kim YK, Kim SK. Comparison of screw-in effect for several nickel-titanium rotary instruments in simulated resin root canal. J Korean Acad Conserv Dent 2010; 35: 267-272.","DOI":"10.5395\/JKACD.2010.35.4.267"},{"key":"35","doi-asserted-by":"crossref","unstructured":"35) Ha JH, Cheung GSP, Versluis A, Lee CJ, Kwak SW, Kim HC. \u2018Screw-in\u2019 tendency of rotary nickel-titanium files due to design geometry. Int Endod J 2015; 48: 666-672.","DOI":"10.1111\/iej.12363"},{"key":"36","doi-asserted-by":"crossref","unstructured":"36) Peters OA, Boessler C, Zehnder M. Effect of liquid and paste-type lubricants on torque values during simulated rotary root canal instrumentation. Int Endod J 2005; 38: 223-239.","DOI":"10.1111\/j.1365-2591.2005.00937.x"},{"key":"37","doi-asserted-by":"crossref","unstructured":"37) Siqueira JF Jr. Microbial causes of endodontic flare-ups. Int Endod J 2003; 36: 453-463.","DOI":"10.1046\/j.1365-2591.2003.00671.x"}],"container-title":["Dental Materials Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.jstage.jst.go.jp\/article\/dmj\/40\/3\/40_2020-255\/_pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,6,11]],"date-time":"2021-06-11T02:50:18Z","timestamp":1623379818000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.jstage.jst.go.jp\/article\/dmj\/40\/3\/40_2020-255\/_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,5,25]]},"references-count":37,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2021]]}},"URL":"https:\/\/doi.org\/10.4012\/dmj.2020-255","relation":{},"ISSN":["0287-4547","1881-1361"],"issn-type":[{"value":"0287-4547","type":"print"},{"value":"1881-1361","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,5,25]]}}}