{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,11]],"date-time":"2026-07-11T05:12:57Z","timestamp":1783746777884,"version":"3.55.0"},"reference-count":42,"publisher":"Japan Prosthodontic Society","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Prosthodont Res"],"published-print":{"date-parts":[[2026]]},"DOI":"10.2186\/jpr.jpr_d_25_00327","type":"journal-article","created":{"date-parts":[[2026,7,10]],"date-time":"2026-07-10T22:10:17Z","timestamp":1783721417000},"source":"Crossref","is-referenced-by-count":0,"title":["Effects of occlusal contact loss on the preferred chewing side on masticatory function: An experimental randomized crossover trial"],"prefix":"10.2186","author":[{"given":"Shinsuke","family":"Koyama","sequence":"first","affiliation":[{"name":"Department of Advanced Prosthodontics, Institute of Science Tokyo, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Junichiro","family":"Wada","sequence":"additional","affiliation":[{"name":"Department of Advanced Prosthodontics, Institute of Science Tokyo, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuki","family":"Mouri","sequence":"additional","affiliation":[{"name":"Department of Advanced Prosthodontics, Institute of Science Tokyo, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Naoyasu","family":"Kosaka","sequence":"additional","affiliation":[{"name":"Department of Advanced Prosthodontics, Institute of Science Tokyo, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anna","family":"Takata","sequence":"additional","affiliation":[{"name":"Department of Advanced Prosthodontics, Institute of Science Tokyo, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hiroyuki","family":"Hamanaka","sequence":"additional","affiliation":[{"name":"Department of Advanced Prosthodontics, Institute of Science Tokyo, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ai","family":"Hokkedo","sequence":"additional","affiliation":[{"name":"Faculty of Dentistry, Institute of Science Tokyo, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Natsuko","family":"Murakami","sequence":"additional","affiliation":[{"name":"Department of Advanced Prosthodontics, Institute of Science Tokyo, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kensuke","family":"Takakusaki","sequence":"additional","affiliation":[{"name":"Department of Advanced Prosthodontics, Institute of Science Tokyo, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Noriyuki","family":"Wakabayashi","sequence":"additional","affiliation":[{"name":"Department of Advanced Prosthodontics, Institute of Science Tokyo, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"996","reference":[{"key":"1","doi-asserted-by":"publisher","unstructured":"[1] Wallace S,Samietz S,Abbas M,McKenna G,Woodside JV,Schimmel M. Impact of prosthodontic rehabilitation on the masticatory performance of partially dentate older patients: can it predict nutritional state? Results from a RCT. J Dent. 2018;68:66\u201371. https:\/\/doi.org\/10.1016\/j.jdent.2017.11.003 PMID:29129784","DOI":"10.1016\/j.jdent.2017.11.003"},{"key":"2","doi-asserted-by":"publisher","unstructured":"[2] Olley RC,Renton T,Frost PM. Observational study investigating tooth extraction and the shortened dental arch approach. J Oral Rehabil. 2017;44:610\u20136. https:\/\/doi.org\/10.1111\/joor.12523 PMID:28520089","DOI":"10.1111\/joor.12523"},{"key":"3","doi-asserted-by":"publisher","unstructured":"[3] K\u00e4yser AF. Shortened dental arches and oral function. J Oral Rehabil. 1981;8:457\u201362. https:\/\/doi.org\/10.1111\/j.1365-2842.1981.tb00519.x PMID:6975361","DOI":"10.1111\/j.1365-2842.1981.tb00519.x"},{"key":"4","doi-asserted-by":"publisher","unstructured":"[4] Baba K,Igarashi Y,Nishiyama A,John MT,Akagawa Y,Ikebe K,<i>et al.<\/i> Patterns of missing occlusal units and oral health\u2010related quality of life in SDA patients. J Oral Rehabil. 2008;35:621\u20138. https:\/\/doi.org\/10.1111\/j.1365-2842.2007.01803.x PMID:18699971","DOI":"10.1111\/j.1365-2842.2007.01803.x"},{"key":"5","doi-asserted-by":"publisher","unstructured":"[5] Fueki K,Igarashi Y,Maeda Y,Baba K,Koyano K,Akagawa Y,<i>et al.<\/i> Factors related to prosthetic restoration in patients with shortened dental arches: A multicentre study. J Oral Rehabil. 2011;38:525\u201332. https:\/\/doi.org\/10.1111\/j.1365-2842.2010.02183.x PMID:21091529","DOI":"10.1111\/j.1365-2842.2010.02183.x"},{"key":"6","doi-asserted-by":"publisher","unstructured":"[6] Khan S,Musekiwa A,Chikte UME,Omar R. Differences in functional outcomes for adult patients with prosthodontically-treated and -untreated shortened dental arches: A systematic review. PLoS One. 2014;9:e101143. https:\/\/doi.org\/10.1371\/journal.pone.0101143 PMID:24992473","DOI":"10.1371\/journal.pone.0101143"},{"key":"7","doi-asserted-by":"publisher","unstructured":"[7] Levey C,Dunbar C. Shortened dental arch concept shown to be cost effective. Evid Based Dent. 2015;16:19\u201320. https:\/\/doi.org\/10.1038\/sj.ebd.6401080 PMID:25909936","DOI":"10.1038\/sj.ebd.6401080"},{"key":"8","doi-asserted-by":"publisher","unstructured":"[8] McKenna G,Allen PF,O\u2019Mahony D,Cronin M,DaMata C,Woods N. Impact of tooth replacement on the nutritional status of partially dentate elders. Clin Oral Investig. 2015;19:1991\u20138. https:\/\/doi.org\/10.1007\/s00784-015-1409-4 PMID:25644134","DOI":"10.1007\/s00784-015-1409-4"},{"key":"9","doi-asserted-by":"publisher","unstructured":"[9] Arita S,Gonda T,Togawa H,Maeda Y,Ikebe K. Influence of mandibular free-end partial edentulism on the force exerted on maxillary anterior teeth. J Prosthodont Res. 2020;64:454\u20139. https:\/\/doi.org\/10.1016\/j.jpor.2019.12.004 PMID:32061570","DOI":"10.1016\/j.jpor.2019.12.004"},{"key":"10","doi-asserted-by":"publisher","unstructured":"[10] Pond LH,Barghi N,Barnwell GM. Occlusion and chewing side preference. J Prosthet Dent. 1986;55:498\u2013500. https:\/\/doi.org\/10.1016\/0022-3913(86)90186-1 PMID:3457182","DOI":"10.1016\/0022-3913(86)90186-1"},{"key":"11","doi-asserted-by":"publisher","unstructured":"[11] Kato H,Furuki Y,Hasegawa S. Observations on the main occluding area in mastication. The Journal of Japanese Society of Stomatognathic Function. 1996;2:119\u201327. https:\/\/doi.org\/10.7144\/sgf.2.119","DOI":"10.7144\/sgf.2.119"},{"key":"12","doi-asserted-by":"publisher","unstructured":"[12] Van Der Bilt A. Assessment of mastication with implications for oral rehabilitation: A review. J Oral Rehabil. 2011;38:754\u201380. https:\/\/doi.org\/10.1111\/j.1365-2842.2010.02197.x PMID:21241351","DOI":"10.1111\/j.1365-2842.2010.02197.x"},{"key":"13","doi-asserted-by":"publisher","unstructured":"[13] Feine JS,Lund JP. Measuring chewing ability in randomized controlled trials with edentulous populations wearing implant prostheses. J Oral Rehabil. 2006;33:301\u20138. https:\/\/doi.org\/10.1111\/j.1365-2842.2006.01614.x PMID:16629885","DOI":"10.1111\/j.1365-2842.2006.01614.x"},{"key":"14","doi-asserted-by":"crossref","unstructured":"[14] Faul F,Erdfelder E,Lang AG,Buchner A. G*Power 3: A flexible statistical power analysis program for the social, behavioral, and biomedical sciences. Behav Res Methods. 2007;39:175\u201391. https:\/\/doi.org\/10.3758\/BF03193146 PMID:17695343","DOI":"10.3758\/BF03193146"},{"key":"15","doi-asserted-by":"crossref","unstructured":"[15] Cohen J. A power primer. Psychol Bull. 1992;112:155\u20139. https:\/\/doi.org\/10.1037\/0033-2909.112.1.155 PMID:19565683","DOI":"10.1037\/0033-2909.112.1.155"},{"key":"16","doi-asserted-by":"publisher","unstructured":"[16] Abe Y,Nogami K,Mizumachi W,Tsuka H,Hiasa K. Occlusal\u2010supporting ability of individual maxillary and mandibular teeth. J Oral Rehabil. 2012;39:923\u201330. https:\/\/doi.org\/10.1111\/joor.12008 PMID:23039056","DOI":"10.1111\/joor.12008"},{"key":"17","doi-asserted-by":"publisher","unstructured":"[17] Garc\u00eda-Guerrero C,Mendoza-Beltr\u00e1n W,Roldan-Roldan M,Villa-Machado P,Restrepo-Restrepo F. Vertical root fractures: A time-dependent clinical condition. A case-control study in two colombian populations. J Clin Exp Dent. 2021;13:e1104\u201311. https:\/\/doi.org\/10.4317\/jced.58701 PMID:34824696","DOI":"10.4317\/jced.58701"},{"key":"18","doi-asserted-by":"publisher","unstructured":"[18] Santos Pantale\u00f3n D,Morrow BR,Cagna DR,Pameijer CH,Garcia-Godoy F. Influence of remaining coronal tooth structure on fracture resistance and failure mode of restored endodontically treated maxillary incisors. J Prosthet Dent. 2018;119:390\u20136. https:\/\/doi.org\/10.1016\/j.prosdent.2017.05.007 PMID:28756865","DOI":"10.1016\/j.prosdent.2017.05.007"},{"key":"19","doi-asserted-by":"publisher","unstructured":"[19] Fan J,Caton JG. Occlusal trauma and excessive occlusal forces: Narrative review, case definitions, and diagnostic considerations. J Clin Periodontol. 2018;45(suppl 20):S199\u2013206. https:\/\/doi.org\/10.1111\/jcpe.12949 PMID:29926498","DOI":"10.1111\/jcpe.12949"},{"key":"20","doi-asserted-by":"publisher","unstructured":"[20] Ericsson I,Lindhe J. Lack of effect of trauma from occlusion on the recurrence of experimental periodontitis. J Clin Periodontol. 1977;4:115\u201327. https:\/\/doi.org\/10.1111\/j.1600-051X.1977.tb01891.x PMID:266504","DOI":"10.1111\/j.1600-051X.1977.tb01891.x"},{"key":"21","doi-asserted-by":"publisher","unstructured":"[21] Sano M,Shiga H. Evaluation of occlusal force and masticatory performance in elderly adults with natural dentition unaffected by occlusal support. J Oral Sci. 2021;63:145\u20137. https:\/\/doi.org\/10.2334\/josnusd.20-0549 PMID:33597338","DOI":"10.2334\/josnusd.20-0549"},{"key":"22","doi-asserted-by":"publisher","unstructured":"[22] Sekundo C,Frese C,Alich N,Langowski E,Awounvo S,Wolff D,<i>et al.<\/i> Very old age impacts masticatory performance: a study among sexagenarians to centenarians. Clin Oral Investig. 2024;28:349. https:\/\/doi.org\/10.1007\/s00784-024-05742-y PMID:38822870","DOI":"10.1007\/s00784-024-05742-y"},{"key":"23","unstructured":"[23] Carlsson GE. Masticatory efficiency: the effect of age, the loss of teeth and prosthetic rehabilitation. Int Dent J. 1984;34:93\u20137. https:\/\/scispace.com\/papers\/masticatory-efficiency-the-effect-of-age-the-loss-of-teeth-23j1umo477 PMID:6376372"},{"key":"24","doi-asserted-by":"publisher","unstructured":"[24] Naka O,Anastassiadou V,Pissiotis A. Association between functional tooth units and chewing ability in older adults: A systematic review. Gerodontology. 2014;31:166\u201377. https:\/\/doi.org\/10.1111\/ger.12016 PMID:23170948","DOI":"10.1111\/ger.12016"},{"key":"25","doi-asserted-by":"publisher","unstructured":"[25] Yurkstas AA. The masticatory act: A review. J Prosthet Dent. 1965;15:248\u201360. https:\/\/doi.org\/10.1016\/0022-3913(65)90094-6 PMID:14267314","DOI":"10.1016\/0022-3913(65)90094-6"},{"key":"26","doi-asserted-by":"publisher","unstructured":"[26] Martinez-Gomis J,Lujan-Climent M,Palau S,Bizar J,Salsench J,Peraire M. Relationship between chewing side preference and handedness and lateral asymmetry of peripheral factors. Arch Oral Biol. 2009;54:101\u20137. https:\/\/doi.org\/10.1016\/j.archoralbio.2008.09.006 PMID:18947820","DOI":"10.1016\/j.archoralbio.2008.09.006"},{"key":"27","doi-asserted-by":"publisher","unstructured":"[27] Haralur SB,Majeed MI,Chaturvedi S,Alqahtani NM,Alfarsi M. Association between preferred chewing side and dynamic occlusal parameters. J Int Med Res. 2019;47:1908\u201315. https:\/\/doi.org\/10.1177\/0300060519827165 PMID:30764682","DOI":"10.1177\/0300060519827165"},{"key":"28","doi-asserted-by":"publisher","unstructured":"[28] Kreulen CM,Witter DJ,Tekamp FA,Slagter AP,Creugers NHJ. Swallowing threshold parameters of subjects with shortened dental arches. J Dent. 2012;40:639\u201343. https:\/\/doi.org\/10.1016\/j.jdent.2012.04.009 PMID:22521703","DOI":"10.1016\/j.jdent.2012.04.009"},{"key":"29","doi-asserted-by":"publisher","unstructured":"[29] Tominaga K,Ando Y. A study of the consistency between subjective and objective evaluation of mastication. J Dent Health. 2007;57:166\u201375. https:\/\/doi.org\/10.5834\/jdh.57.3_166","DOI":"10.5834\/jdh.57.3_166"},{"key":"30","doi-asserted-by":"publisher","unstructured":"[30] Ettlin DA,Mang H,Colombo V,Palla S,Gallo LM. Stereometric assessment of TMJ space variation by occlusal splints. J Dent Res. 2008;87:877\u201381. https:\/\/doi.org\/10.1177\/154405910808700903 PMID:18719217","DOI":"10.1177\/154405910808700903"},{"key":"31","doi-asserted-by":"publisher","unstructured":"[31] Olthoff LW,Van Der Glas HW,Van Der Bilt A. Influence of occlusal vertical dimension on the masticatory performance during chewing with maxillary splints. J Oral Rehabil. 2007;34:560\u20135. https:\/\/doi.org\/10.1111\/j.1365-2842.2007.01730.x PMID:17650165","DOI":"10.1111\/j.1365-2842.2007.01730.x"},{"key":"32","doi-asserted-by":"publisher","unstructured":"[32] Van der Bilt A,Olthoff LW,Bosman F,Oosterhaven SP. Chewing performance before and after rehabilitation of post-canine teeth in man. J Dent Res. 1994;73:1677\u201383. https:\/\/doi.org\/10.1177\/00220345940730110201 PMID:7983253","DOI":"10.1177\/00220345940730110201"},{"key":"33","doi-asserted-by":"publisher","unstructured":"[33] Mizumori T,Tsubakimoto T,Iwasaki M,Nakamura T. Masticatory laterality \u2013 Evaluation and influence of food texture. J Oral Rehabil. 2003;30:995\u20139. https:\/\/doi.org\/10.1046\/j.1365-2842.2003.01086.x PMID:12974859","DOI":"10.1046\/j.1365-2842.2003.01086.x"},{"key":"34","doi-asserted-by":"publisher","unstructured":"[34] Paphangkorakit J,Thothongkam N,Supanont N. Chewing\u2010side determination of three food textures. J Oral Rehabil. 2006;33:2\u20137. https:\/\/doi.org\/10.1111\/j.1365-2842.2006.01535.x PMID:16409510","DOI":"10.1111\/j.1365-2842.2006.01535.x"},{"key":"35","doi-asserted-by":"publisher","unstructured":"[35] Farias Gomes SG,Custodio W,Moura Jufer JS,Del Bel Cury AA,Rodrigues Garcia RCM. Correlation of mastication and masticatory movements and effect of chewing side preference. Braz Dent J. 2010;21:351\u20135. https:\/\/doi.org\/10.1590\/S0103-64402010000400011 PMID:20976387","DOI":"10.1590\/S0103-64402010000400011"},{"key":"36","doi-asserted-by":"publisher","unstructured":"[36] Flores-Orozco EI,Rovira-Lastra B,Peraire M,Salsench J,Martinez-Gomis J. Reliability of a visual analog scale for determining the preferred mastication side. J Prosthet Dent. 2016;115:203\u20138. https:\/\/doi.org\/10.1016\/j.prosdent.2015.07.006 PMID:26455536","DOI":"10.1016\/j.prosdent.2015.07.006"},{"key":"37","doi-asserted-by":"publisher","unstructured":"[37] Olivieri Q,Maniewicz S,Chebib N,Mojon P,M\u00fcller F. Three tests to determine a preferred chewing side in partially edentulous patients: A pilot study. J Prosthet Dent. 2025;133:163\u20138. https:\/\/doi.org\/10.1016\/j.prosdent.2023.09.003 PMID:37802735","DOI":"10.1016\/j.prosdent.2023.09.003"},{"key":"38","doi-asserted-by":"publisher","unstructured":"[38] Diernberger S,Bernhardt O,Schwahn C,Kordass B. Self\u2010reported chewing side preference and its associations with occlusal, temporomandibular and prosthodontic factors: results from the population\u2010based Study of Health in Pomerania (SHIP\u20100). J Oral Rehabil. 2008;35:613\u201320. https:\/\/doi.org\/10.1111\/j.1365-2842.2007.01790.x PMID:18699970","DOI":"10.1111\/j.1365-2842.2007.01790.x"},{"key":"39","doi-asserted-by":"publisher","unstructured":"[39] Rovira-Lastra B,Flores-Orozco EI,Ayuso-Montero R,Peraire M,Martinez-Gomis J. Peripheral, functional and postural asymmetries related to the preferred chewing side in adults with natural dentition. J Oral Rehabil. 2016;43:279\u201385. https:\/\/doi.org\/10.1111\/joor.12369 PMID:26549578","DOI":"10.1111\/joor.12369"},{"key":"40","doi-asserted-by":"publisher","unstructured":"[40] Kinoshita K,Ogino Y,Oki K,Yamasaki Y,Tsukiyama Y,Ayukawa Y,<i>et al.<\/i> A prospective comparative study of mastication predominance and masticatory performance in Kennedy Class I patients. Healthcare (Basel). 2021;9:660. https:\/\/doi.org\/10.3390\/healthcare9060660 PMID:34206034","DOI":"10.3390\/healthcare9060660"},{"key":"41","doi-asserted-by":"publisher","unstructured":"[41] Khoury-Ribas L,Ayuso-Montero R,Willaert E,Peraire M,Martinez-Gomis J. Changes in masticatory laterality 3 months after treatment with unilateral implant\u2010supported fixed partial prosthesis. J Oral Rehabil. 2020;47:78\u201385. https:\/\/doi.org\/10.1111\/joor.12873 PMID:31402463","DOI":"10.1111\/joor.12873"},{"key":"42","doi-asserted-by":"publisher","unstructured":"[42] Witter DJ,Van Elteren P,K\u00e4yser AF,Van Rossum GMJM. Oral comfort in shortened dental arches. J Oral Rehabil. 1990;17:137\u201343. https:\/\/doi.org\/10.1111\/j.1365-2842.1990.tb01402.x PMID:2187971","DOI":"10.1111\/j.1365-2842.1990.tb01402.x"}],"container-title":["Journal of Prosthodontic Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.jstage.jst.go.jp\/article\/jpr\/advpub\/0\/advpub_JPR_D_25_00327\/_pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,7,11]],"date-time":"2026-07-11T04:36:00Z","timestamp":1783744560000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.jstage.jst.go.jp\/article\/jpr\/advpub\/0\/advpub_JPR_D_25_00327\/_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":42,"URL":"https:\/\/doi.org\/10.2186\/jpr.jpr_d_25_00327","relation":{},"ISSN":["1883-1958","1883-9207"],"issn-type":[{"value":"1883-1958","type":"print"},{"value":"1883-9207","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026]]},"article-number":"JPR_D_25_00327"}}