{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T00:53:07Z","timestamp":1787014387635,"version":"build-2736575974"},"reference-count":30,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2017,11,28]],"date-time":"2017-11-28T00:00:00Z","timestamp":1511827200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Int J Paed Dentistry"],"published-print":{"date-parts":[[2018,3]]},"abstract":"\n Background<\/jats:title>\n \n Information regarding masticatory muscle function in children with cleft lip and palate (\n CLP<\/jats:styled-content>\n ) is limited. As a consequence, research on masticatory muscle activity in cleft subjects is needed.\n <\/jats:p>\n <\/jats:sec>\n \n Aim<\/jats:title>\n \n To assess masticatory muscle activity in children surgically treated for\n CLP<\/jats:styled-content>\n as well as identify the possible factors associated with this activity.\n <\/jats:p>\n <\/jats:sec>\n \n Design<\/jats:title>\n \n The sample comprised 82 children with mixed dentition and Class I occlusions (25 children with unilateral\n CLP<\/jats:styled-content>\n and 57 subjects with no cleft abnormalities). A\n DAB<\/jats:styled-content>\n \u2010Bluetooth Instrument (Zebris Medical GmbH, Germany) was used to take electromyographical (\n EMG<\/jats:styled-content>\n ) recordings of the temporal and masseter muscles both in the mandibular rest position and during maximum voluntary contraction (\n MVC<\/jats:styled-content>\n ).\n <\/jats:p>\n <\/jats:sec>\n \n Results<\/jats:title>\n \n Patients with clefts showed a significant increase in temporal muscle activity at rest compared with the controls. The presence of clefts and unilateral posterior crossbites are factors strongly associated with increased temporal muscle\n EMG<\/jats:styled-content>\n potentials during rest position.\n <\/jats:p>\n <\/jats:sec>\n \n Conclusions<\/jats:title>\n Children with clefts have altered temporal muscle function. The presence of posterior crossbites affects the temporal muscle activity in cleft subjects. Early diagnosis and orthodontic treatment of malocclusions are necessary to achieve functional improvement in these patients.<\/jats:p>\n <\/jats:sec>","DOI":"10.1111\/ipd.12349","type":"journal-article","created":{"date-parts":[[2017,11,29]],"date-time":"2017-11-29T11:58:42Z","timestamp":1511956722000},"page":"257-265","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":30,"title":["The electrical activity of the masticatory muscles in children with cleft lip and palate"],"prefix":"10.1111","volume":"28","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1103-1297","authenticated-orcid":false,"given":"Liliana","family":"Szyszka\u2010Sommerfeld","sequence":"first","affiliation":[{"name":"Department of Orthodontics Pomeranian Medical University Szczecin Poland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Krzysztof","family":"Wo\u017aniak","sequence":"additional","affiliation":[{"name":"Department of Orthodontics Pomeranian Medical University Szczecin Poland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Teresa","family":"Matthews\u2010Brzozowska","sequence":"additional","affiliation":[{"name":"Department and Clinic of Maxillofacial Orthopaedics and Orthodontics Poznan University of Medical Sciences Pozna\u0144 Poland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Beata","family":"Kawala","sequence":"additional","affiliation":[{"name":"Department of Maxillofacial Orthopaedics and Orthodontics Wroclaw Medical University Wroc\u0142aw Poland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marcin","family":"Mikulewicz","sequence":"additional","affiliation":[{"name":"Division of Facial Abnormalities Department of Maxillofacial Orthopaedics and Orthodontics Wroclaw Medical University Wroc\u0142aw Poland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Monika","family":"Machoy","sequence":"additional","affiliation":[{"name":"Department of Orthodontics Pomeranian Medical University Szczecin Poland"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2017,11,28]]},"reference":[{"key":"e_1_2_8_2_1","first-page":"41","volume-title":"Contemporary Orthodontics","author":"Proffit WR","year":"1986"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1038\/nrg2933"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1010-5182(05)80092-7"},{"key":"e_1_2_8_5_1","doi-asserted-by":"crossref","first-page":"43","DOI":"10.1016\/j.jcms.2014.10.007","article-title":"Influence of different palate repair protocols on facial growth in unilateral complete cleft lip and palate","volume":"43","author":"Xu X","year":"2015","journal-title":"J Craniomaxillofac 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