{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,1,17]],"date-time":"2025-01-17T13:10:13Z","timestamp":1737119413839,"version":"3.33.0"},"reference-count":37,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2024,2,14]],"date-time":"2024-02-14T00:00:00Z","timestamp":1707868800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100014181","name":"Junta de Extremadura","doi-asserted-by":"publisher","award":["CTS020","GR21077"],"award-info":[{"award-number":["CTS020","GR21077"]}],"id":[{"id":"10.13039\/501100014181","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Clinical Anatomy"],"published-print":{"date-parts":[[2024,4]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The toenail unit, commonly called the nail, is one of the most frequently examined and treated structures in clinical podiatry. Ultrasound is a standard clinical technique because it is a noninvasive, painless, and rapid diagnostic tool. The main objective of this study was to obtain morphometric data of the healthy toenail unit by ultrasound for clinical application. The nails of 76 participants (152 hallux nails; 38 men, 38 women, average age 26.83\u2009\u00b1\u200912.20) were examined using a VINNO E35 ultrasound system and an X6\u201016L linear probe with a frequency of 18\u2009MHz. Five ultrasound measures of the healthy toenail unit were obtained, of which only the distance from the center of the distal phalange to the nail plate varied with age, sex, weight, and foot (<jats:italic>p<\/jats:italic>\u2010values\u2009\u2264\u20090.050). The other four parameters were less influenced by the variables analyzed, except sex, which influenced nearly all (<jats:italic>p<\/jats:italic>\u2010values\u2009\u2264\u20090.050). In one of these variables, indications of significance were observed (<jats:italic>p<\/jats:italic>\u2010values\u2009=\u20090.060), with greater distances in the men than in the women, except for nail plate curvature, which showed a higher value. The other variables studied did not influence the parameters analyzed. High\u2010frequency ultrasound can be used to examine the healthy toenail unit and define anthropometric reference measurements that can be used for more accurate and comparative diagnosis.<\/jats:p>","DOI":"10.1002\/ca.24145","type":"journal-article","created":{"date-parts":[[2024,2,14]],"date-time":"2024-02-14T08:29:25Z","timestamp":1707899365000},"page":"366-374","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Ultrasound clinical references of the healthy toenail unit"],"prefix":"10.1002","volume":"37","author":[{"ORCID":"https:\/\/orcid.org\/0009-0005-4261-9404","authenticated-orcid":false,"given":"Olga","family":"L\u00f3pez Ripado","sequence":"first","affiliation":[{"name":"Department of Anatomy, Cellular Biology and Zoology University Centre of Plasencia, University of Extremadura  Plasencia C\u00e1ceres Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0430-9112","authenticated-orcid":false,"given":"Julia","family":"Villar Rodr\u00edguez","sequence":"additional","affiliation":[{"name":"Department of Nursing, Physiotherapy and Occupational Therapy, Faculty of Health Sciences University of Castilla la Mancha  Talavera de la Reina Toledo Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4929-1393","authenticated-orcid":false,"given":"Esther","family":"Mingorance \u00c1lvarez","sequence":"additional","affiliation":[{"name":"Department of Physiology, University Centre of M\u00e9rida University of Extremadura  M\u00e9rida Badajoz Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8397-3964","authenticated-orcid":false,"given":"Ana M\u00aa.","family":"P\u00e9rez Pico","sequence":"additional","affiliation":[{"name":"Department of Nursing University Centre of Plasencia, University of Extremadura  Plasencia C\u00e1ceres Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7201-7608","authenticated-orcid":false,"given":"Agust\u00edn","family":"Garc\u00eda Nogales","sequence":"additional","affiliation":[{"name":"Department of Mathematics, Faculty of Medicine and Health Sciences University Centre of Plasencia, University of Extremadura  Badajoz Badajoz Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0798-7026","authenticated-orcid":false,"given":"Raquel","family":"Mayordomo Acevedo","sequence":"additional","affiliation":[{"name":"Department of Anatomy, Cellular Biology and Zoology University Centre of Plasencia, University of Extremadura  Plasencia C\u00e1ceres Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2024,2,14]]},"reference":[{"doi-asserted-by":"publisher","key":"e_1_2_7_2_1","DOI":"10.1159\/000458728"},{"doi-asserted-by":"publisher","key":"e_1_2_7_3_1","DOI":"10.1007\/s40477-017-0253-6"},{"volume-title":"Nuestro cuerpo","year":"2023","author":"Arsuaga J. 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