{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,2]],"date-time":"2026-06-02T12:19:45Z","timestamp":1780402785324,"version":"3.54.1"},"reference-count":37,"publisher":"MDPI AG","issue":"7","license":[{"start":{"date-parts":[[2022,3,22]],"date-time":"2022-03-22T00:00:00Z","timestamp":1647907200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>Orthodontic treatment with removable appliances is still common in children and adolescents. However, their effectiveness depends primarily on the patients\u2019 compliance. Currently, it is possible to check the daily wear time (DWT) of the removable appliances using special microsensors. The aim of this prospective cohort study was to assess the degree of patients\u2019 compliance depending on the type of removable appliance used. In total, 167 patients (87 F, 80 M) were enrolled in the study and were treated with block appliances (Klammt, Twin-Block), Schwarz plates, and block appliances in combination with headgear. All patients were followed up for 6 months with the mean daily wear time checked at followup visits using TheraMon\u00ae microsensors fitted in the appliances. It has been shown that the type of appliance influences the patients\u2019 compliance. The DWT for the Twin Block was significantly longer compared to the DWT for the other appliances. Girls have been shown to wear removable appliances better than boys. It has been proven that the majority of patients do not follow the orthodontist\u2019s recommendations, wearing removable appliances for just over half of the recommended time. Microsensors can be used for objective verification of patients\u2019 compliance, which allows for a reliable assessment of the effectiveness of treatment with removable appliances.<\/jats:p>","DOI":"10.3390\/s22072435","type":"journal-article","created":{"date-parts":[[2022,3,22]],"date-time":"2022-03-22T23:30:23Z","timestamp":1647991823000},"page":"2435","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["The Use of Microsensors to Assess the Daily Wear Time of Removable Orthodontic Appliances: A Prospective Cohort Study"],"prefix":"10.3390","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4679-5649","authenticated-orcid":false,"given":"Marek","family":"Nahajowski","sequence":"first","affiliation":[{"name":"Department of Integrated Dentistry, Wroclaw Medical University, Krakowska 26, 50-425 Wroclaw, Poland"},{"name":"Clinic of Orthodontics, Academic Policlinic of Stomatology, Krakowska 26, 50-425 Wroclaw, Poland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joanna","family":"Lis","sequence":"additional","affiliation":[{"name":"Clinic of Orthodontics, Academic Policlinic of Stomatology, Krakowska 26, 50-425 Wroclaw, Poland"},{"name":"Department of Orthodontics and Dentofacial Orthopedics, Wroclaw Medical University, Krakowska 26, 50-425 Wroclaw, Poland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2518-0007","authenticated-orcid":false,"given":"Micha\u0142","family":"Sarul","sequence":"additional","affiliation":[{"name":"Department of Integrated Dentistry, Wroclaw Medical University, Krakowska 26, 50-425 Wroclaw, Poland"},{"name":"Clinic of Integrated Dentistry, Academic Policlinic of Stomatology, Krakowska 26, 50-425 Wroclaw, Poland"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2022,3,22]]},"reference":[{"key":"ref_1","unstructured":"Proffit, W.R. 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