{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,14]],"date-time":"2026-10-14T04:21:50Z","timestamp":1791951710891,"version":"4.3.4"},"reference-count":30,"publisher":"Springer Science and Business Media LLC","issue":"5","license":[{"start":{"date-parts":[[2024,4,4]],"date-time":"2024-04-04T00:00:00Z","timestamp":1712188800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2024,4,4]],"date-time":"2024-04-04T00:00:00Z","timestamp":1712188800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Surg Radiol Anat"],"DOI":"10.1007\/s00276-024-03354-5","type":"journal-article","created":{"date-parts":[[2024,4,4]],"date-time":"2024-04-04T07:01:41Z","timestamp":1712214101000},"page":"649-657","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["The three layered structure of orbicularis oris and buccinator complex with partial connection at the modiolus and partial direct continuation"],"prefix":"10.1007","volume":"46","author":[{"ORCID":"https:\/\/orcid.org\/0009-0003-4783-7043","authenticated-orcid":false,"given":"Masuko","family":"Ishii","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kota","family":"Kato","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6590-7912","authenticated-orcid":false,"given":"Koichiro","family":"Ichimura","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0002-0482-3007","authenticated-orcid":false,"given":"Tatsuo","family":"Sakai","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2024,4,4]]},"reference":[{"issue":"4","key":"3354_CR1","doi-asserted-by":"publisher","first-page":"141","DOI":"10.11637\/kjpa.2013.26.4.141","volume":"26","author":"HJ Ahn","year":"2013","unstructured":"Ahn HJ, Cho HJ, Nam YS, Han SH, Chung IH, Kim IB (2013) The location of the modiolus in living Korean [in Korean]. Korean J Phys Anthropol 26(4):141\u2013146. https:\/\/doi.org\/10.11637\/kjpa.2013.26.4.141","journal-title":"Korean J Phys Anthropol"},{"issue":"1","key":"3354_CR2","doi-asserted-by":"publisher","first-page":"48","DOI":"10.1097\/SCS.0000000000000496","volume":"25","author":"C Bo","year":"2014","unstructured":"Bo C, Yin N (2014) Reconstruction of upper lip muscle system by anatomy, magnetic resonance imaging, and serial histological sections. J Craniofac Surg 25(1):48\u201354. https:\/\/doi.org\/10.1097\/SCS.0000000000000496","journal-title":"J Craniofac Surg"},{"key":"3354_CR3","unstructured":"Bonamy MC, Broca P, Beau \u00c9 (1844) Atlas d\u2019anatomie descriptive du corps humain, vol. 1. Victor Masson, Paris, plate 84"},{"issue":"5","key":"3354_CR4","doi-asserted-by":"publisher","first-page":"917","DOI":"10.1097\/PRS.0000000000000589","volume":"134","author":"YJ Choi","year":"2014","unstructured":"Choi YJ, Kim JS, Gil YC, Phetudom T, Kim HJ, Tansatit T, Hu KS (2014) Anatomical considerations regarding the location and boundary of the depressor anguli oris muscle with reference to botulinum toxin injection. Plast Reconstr Surg 134(5):917\u2013921. https:\/\/doi.org\/10.1097\/PRS.0000000000000589","journal-title":"Plast Reconstr Surg"},{"key":"3354_CR5","first-page":"846","volume":"24","author":"D Demiryurek","year":"2003","unstructured":"Demiryurek D, Bayramoglu A, Erbil KM, Onderoglu S, Sargon MF, Aldur MM, Korkusuz P, Nazikoglu A (2003) Three-dimensional structure of the modiolus. A computerized reconstruction study. Saudi Med J 24:846\u2013849","journal-title":"Saudi Med J"},{"key":"3354_CR6","first-page":"358","volume-title":"Lehrbuch Der Anatomie Des Menschen","author":"C Gegenbaur","year":"1892","unstructured":"Gegenbaur C (1892) Lehrbuch Der Anatomie Des Menschen, vol 1, 5th edn. Wilhelm Engelmann, Leipzig, pp 358\u2013369","edition":"5"},{"key":"3354_CR7","first-page":"382","volume-title":"Anatomy of the human body","author":"H Gray","year":"1918","unstructured":"Gray H, Lewis WH (1918) Anatomy of the human body, 20th edn. Lea & Febiger, Philadelphia, pp 382\u2013385","edition":"20"},{"issue":"1","key":"3354_CR8","doi-asserted-by":"publisher","first-page":"239","DOI":"10.1044\/jslhr.4301.239","volume":"43","author":"JR Green","year":"2000","unstructured":"Green JR, Moore CA, Higashikawa M, Steeve RW (2000) The physiologic development of speech motor control: lip and jaw coordination. J Speech Lang Hear Res 43(1):239\u2013255. https:\/\/doi.org\/10.1044\/jslhr.4301.239","journal-title":"J Speech Lang Hear Res"},{"issue":"1","key":"3354_CR9","doi-asserted-by":"publisher","first-page":"1","DOI":"10.11637\/kjpa.2005.18.1.1","volume":"18","author":"KS Hu","year":"2005","unstructured":"Hu KS, Yang SJ, Kwak HH, Park HD, Youn KH, Jung HS, Kim HJ (2005) Location of the modiolus and the morphologic variations of the risorius and zygomaticus major muscle related to the facial expression in koreans [in Korean]. Korean J Phys Anthropol 18(1):1\u201311. https:\/\/doi.org\/10.11637\/kjpa.2005.18.1.1","journal-title":"Korean J Phys Anthropol"},{"issue":"1","key":"3354_CR10","doi-asserted-by":"publisher","first-page":"12879","DOI":"10.1038\/s41598-018-31334-4","volume":"8","author":"MS Hur","year":"2018","unstructured":"Hur MS (2018) Anatomical features of the incisivus labii superioris muscle and its relationships with the upper mucolabial fold, labial glands, and modiolar area. Sci Rep 8(1):12879. https:\/\/doi.org\/10.1038\/s41598-018-31334-4","journal-title":"Sci Rep"},{"issue":"1","key":"3354_CR11","doi-asserted-by":"publisher","first-page":"289","DOI":"10.1097\/SCS.0b013e3181f7df35","volume":"22","author":"MS Hur","year":"2011","unstructured":"Hur MS, Hu KS, Kwak HH, Lee KS, Kim HJ (2011) Inferior bundle (fourth band) of the buccinator and the incisivus labii inferioris muscle. J Craniofac Surg 22(1):289\u2013292. https:\/\/doi.org\/10.1097\/SCS.0b013e3181f7df35","journal-title":"J Craniofac Surg"},{"issue":"7","key":"3354_CR12","doi-asserted-by":"publisher","first-page":"991","DOI":"10.1002\/ca.23667","volume":"34","author":"N Kimura","year":"2021","unstructured":"Kimura N, Kato K, Anetai H, Kawasaki Y, Miyaki T, Kudoh H, Sakai T, Ichimura K (2021) Anatomical study of the soleus: application to improved imaging diagnoses. Clin Anat 34(7):991\u20131001. https:\/\/doi.org\/10.1002\/ca.23667","journal-title":"Clin Anat"},{"issue":"1","key":"3354_CR13","doi-asserted-by":"publisher","first-page":"55","DOI":"10.1186\/s40902-019-0240-2","volume":"41","author":"SH Koh","year":"2019","unstructured":"Koh SH, Jeong YW, Han JJ, Jung S, Kook MS, Oh HK, Park HJ (2019) Orbicularis oris muscle reconstruction and cheiloplasty with Z-plasty in a patient with a transverse facial cleft. Maxillofac Plast Reconstr Surg 2 41(1):55. https:\/\/doi.org\/10.1186\/s40902-019-0240-2","journal-title":"Maxillofac Plast Reconstr Surg 2"},{"issue":"1","key":"3354_CR14","first-page":"1","volume":"60","author":"GH Lightoller","year":"1925","unstructured":"Lightoller GH (1925) The modiolus and muscles surrounding the Rima Oris with some remarks about the panniculus adiposus. J Anat 60(1):1\u201385","journal-title":"J Anat"},{"key":"3354_CR15","first-page":"p38","volume-title":"Die Anatomie Des Menschen Mit Hinweisen auf die \u00e4rztliche Praxis. Division 3, atlas","author":"FS Merkel","year":"1914","unstructured":"Merkel FS (1914) Die Anatomie Des Menschen Mit Hinweisen auf die \u00e4rztliche Praxis. Division 3, atlas. J. F. Bergmann, Wiesbaden, p p38"},{"issue":"1","key":"3354_CR16","doi-asserted-by":"publisher","first-page":"13","DOI":"10.1080\/17518423.2017.1368729","volume":"22","author":"DLY Mikami","year":"2019","unstructured":"Mikami DLY, Furia CLB, Welker AF (2019) Addition of Kinesio Taping of the orbicularis oris muscles to speech therapy rapidly improves drooling in children with neurological disorders. Dev Neurorehabil 22(1):13\u201318. https:\/\/doi.org\/10.1080\/17518423.2017.1368729","journal-title":"Dev Neurorehabil"},{"issue":"3","key":"3354_CR17","doi-asserted-by":"publisher","first-page":"196","DOI":"10.1001\/jamafacial.2017.1385","volume":"20","author":"PN Patel","year":"2018","unstructured":"Patel PN, Owen SR, Norton CP, Emerson BT, Bronaugh AB, Ries WR, Stephan SJ (2018) Outcomes of buccinator treatment with botulinum toxin in facial synkinesis. JAMA Facial Plast Surg 20(3):196\u2013201. https:\/\/doi.org\/10.1001\/jamafacial.2017.1385","journal-title":"JAMA Facial Plast Surg"},{"key":"3354_CR18","first-page":"384","volume-title":"Trait\u00e9 d\u2019anatomie humaine","author":"P Poirier","year":"1896","unstructured":"Poirier P (1896) Trait\u00e9 d\u2019anatomie humaine, vol 2. Masson et Cie, Paris, pp 384\u2013431"},{"key":"3354_CR19","volume-title":"Skeletal muscles in the human body: upper limbs [in Japanese]","author":"T Sakai","year":"2021","unstructured":"Sakai T, Kato K (2021) Skeletal muscles in the human body: upper limbs [in Japanese]. Igaku-Shoin, Tokyo"},{"issue":"6","key":"3354_CR20","doi-asserted-by":"publisher","first-page":"711","DOI":"10.1111\/joor.13155","volume":"48","author":"Y Sasakawa","year":"2021","unstructured":"Sasakawa Y, Nakamura Y, Saitoh I, Nakajima T, Tsukuno S, Hozawa M, Sotome T, Nogami Y, Kurosawa M, Iwase Y, Hayashi T, Hayasaki H (2021) Lip-closing pressure during food intake from a spoon in normal children. J Oral Rehabil 48(6):711\u2013719. https:\/\/doi.org\/10.1111\/joor.13155","journal-title":"J Oral Rehabil"},{"key":"3354_CR21","unstructured":"Sch\u00e4fer E, Thane GD (1894) Quain\u2019s elements of anatomy. 10th edn, vol. II, part II. Longmans, Green, and Co., London, pp199-350"},{"key":"3354_CR22","first-page":"241","volume-title":"Handatlas Der Anatomie Des Menschen","author":"W Spalteholz","year":"1898","unstructured":"Spalteholz W (1898) Handatlas Der Anatomie Des Menschen. S. Hirzel, Leipzig, p 241"},{"key":"3354_CR23","first-page":"486","volume-title":"Gray\u2019s anatomy: the anatomical basis of clinical practice","author":"S Standring","year":"2008","unstructured":"Standring S (2008) Gray\u2019s anatomy: the anatomical basis of clinical practice, 40th edn. Churchill Livingstone, London, pp 486\u2013489","edition":"40"},{"issue":"3","key":"3354_CR24","doi-asserted-by":"publisher","first-page":"782","DOI":"10.1097\/PRS.0000000000004687","volume":"142","author":"M Sun","year":"2018","unstructured":"Sun M, Chen GC, Wang YQ, Song T, Li HD, Wu D, Yin NB (2018) Anatomical characterization and three-dimensional modeling of the muscles at the corner of the mouth: an iodine staining technique based on micro\u2013computed tomography. Plast Reconstr Surg 142(3):782\u2013785. https:\/\/doi.org\/10.1097\/PRS.0000000000004687","journal-title":"Plast Reconstr Surg"},{"issue":"2","key":"3354_CR25","doi-asserted-by":"publisher","first-page":"284","DOI":"10.1111\/joa.13860","volume":"243","author":"K Takeda","year":"2023","unstructured":"Takeda K, Kato K, Ichimura K, Sakai T (2023) Unique morphological architecture of the hamstring muscles and its functional relevance revealed by analysis of isolated muscle specimens and quantification of structural parameters. J Anat 243(2):284\u2013296. https:\/\/doi.org\/10.1111\/joa.13860","journal-title":"J Anat"},{"key":"3354_CR26","first-page":"708","volume-title":"Trait\u00e9 d\u2019anatomie humaine","author":"L Testut","year":"1899","unstructured":"Testut L (1899) Trait\u00e9 d\u2019anatomie humaine, vol 1. Octave Doin, Paris, pp 708\u2013718"},{"key":"3354_CR27","first-page":"758","volume-title":"Rauber\/Kopsch Anatomie Des Menschen: Lehrbuch Und Atlas. Bd. 1 Bewegungsapparat","author":"B Tillmann","year":"1987","unstructured":"Tillmann B, T\u00f6ndury G (1987) Rauber\/Kopsch Anatomie Des Menschen: Lehrbuch Und Atlas. Bd. 1 Bewegungsapparat. Georg Thieme, Stuttgart, pp 758\u2013763"},{"key":"3354_CR28","doi-asserted-by":"publisher","unstructured":"Widman-Valencia ME, Gongora-Meza LF, Rubio-Zapata H, Zapata-V\u00e1zquez RE, Lizama EV, Salom\u00f3n MR, Estrella-Castillo D (2021) Oral motor treatment efficacy: feeding and swallowing skills in children with cerebral palsy. Behav Neurol 2021:6299462. https:\/\/doi.org\/10.1155\/2021\/6299462","DOI":"10.1155\/2021\/6299462"},{"key":"3354_CR29","first-page":"794","volume-title":"Gray\u2019s anatomy: the anatomical basis of medicine and surgery","author":"PL Williams","year":"1995","unstructured":"Williams PL (1995) Gray\u2019s anatomy: the anatomical basis of medicine and surgery, 38th edn. Churchill Livingstone, New York, pp 794\u2013799","edition":"38"},{"issue":"4","key":"3354_CR30","doi-asserted-by":"publisher","first-page":"1414","DOI":"10.1097\/SCS.0b013e318292c939","volume":"24","author":"SK Yu","year":"2013","unstructured":"Yu SK, Lee MH, Kim HS, Park JT, Kim HJ, Kim HJ (2013) Histomorphologic approach for the modiolus with reference to reconstructive and aesthetic surgery. J Craniofac Surg 24(4):1414\u20131417. https:\/\/doi.org\/10.1097\/SCS.0b013e318292c939","journal-title":"J Craniofac Surg"}],"container-title":["Surgical and Radiologic Anatomy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00276-024-03354-5.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00276-024-03354-5\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00276-024-03354-5.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,5,6]],"date-time":"2024-05-06T03:05:18Z","timestamp":1714964718000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s00276-024-03354-5"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,4,4]]},"references-count":30,"journal-issue":{"issue":"5","published-online":{"date-parts":[[2024,5]]}},"alternative-id":["3354"],"URL":"https:\/\/doi.org\/10.1007\/s00276-024-03354-5","relation":{"has-preprint":[{"id-type":"doi","id":"10.21203\/rs.3.rs-3771224\/v1","asserted-by":"object"}]},"ISSN":["1279-8517"],"issn-type":[{"value":"1279-8517","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,4,4]]},"assertion":[{"value":"18 December 2023","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"21 March 2024","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"4 April 2024","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"All cadavers examined were from persons who had donated their bodies to Juntendo University School of Medicine for medical education and research. Prior to donation, written consent was obtained from the individuals and families. The protocol for the present research project was approved by the Ethics Committee of Juntendo University School of Medicine (approval No. 2014138).","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical approval"}},{"value":"The authors declare no potential conflict of interest.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}}]}}