{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,24]],"date-time":"2026-02-24T20:09:36Z","timestamp":1771963776529,"version":"3.50.1"},"reference-count":25,"publisher":"FapUNIFESP (SciELO)","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Braz. Dent. J."],"published-print":{"date-parts":[[2017,6]]},"abstract":"<jats:p>Abstract Conservative approach, including occlusal splint therapy, is the first option to treat temporomandibular disorders (TMD), because of its reversibility. The present study analyzed the effect of the articular disc position and occlusal splints use on the stress distribution on this disc. A two-dimensional (2D) finite element (FE) model of the temporomandibular joint with the articular disc at its physiologic position was constructed based on cone-beam computed tomography. Three other FE models were created changing the disc position, according to occlusal splint use and anterior disc displacement condition. Structural stress distribution analysis was performed using Marc-Mentat package. The equivalent von Mises stress was used to compare the study factor. Higher stress concentration was observed on the intermediate to anterior zone of the disc, with maximum values over 2MPa. No relevant difference was verified on the stress distribution and magnitude comparing disc positions and occlusal splint use. However, there was stress reduction arising from the use of the occlusal splints in cases of anterior disc displacement. In conclusion, based on the generated FE models and established boundary conditions, the stress increased at the intermediate zone of the TMJ disc during physiological mandible closure. The stress magnitude was similar in all tested situations<\/jats:p>","DOI":"10.1590\/0103-6440201601459","type":"journal-article","created":{"date-parts":[[2017,8,2]],"date-time":"2017-08-02T18:20:48Z","timestamp":1501698048000},"page":"324-329","source":"Crossref","is-referenced-by-count":26,"title":["Effect of Occlusal Splints on the Stress Distribution on the Temporomandibular Joint Disc"],"prefix":"10.1590","volume":"28","author":[{"given":"Fabiane Maria","family":"Ferreira","sequence":"first","affiliation":[{"name":"Universidade Federal de Uberl\u00e2ndia,  Brazil; University of Rio Verde,  Brazil"}]},{"given":"Paulo","family":"C\u00e9zar Simamoto-J\u00fanior","sequence":"additional","affiliation":[{"name":"Universidade Federal de Uberl\u00e2ndia,  Brazil"}]},{"given":"Carlos Jos\u00e9","family":"Soares","sequence":"additional","affiliation":[{"name":"Universidade Federal de Uberl\u00e2ndia,  Brazil"}]},{"given":"Ant\u00f3nio Manuel de Amaral Monteiro","family":"Ramos","sequence":"additional","affiliation":[{"name":"Universidade de Aveiro,  Portugal"}]},{"given":"Alfredo J\u00falio","family":"Fernandes-Neto","sequence":"additional","affiliation":[{"name":"Universidade Federal de Uberl\u00e2ndia,  Brazil"}]}],"member":"530","reference":[{"key":"ref1","doi-asserted-by":"crossref","first-page":"23","DOI":"10.1016\/j.jmbbm.2014.09.022","article-title":"Finite element analysis of the human mastication cycle","volume":"41","author":"Commisso MS","year":"2015","journal-title":"J Mech Behav Biomed Mater"},{"key":"ref2","doi-asserted-by":"crossref","first-page":"14","DOI":"10.5125\/jkaoms.2013.39.1.14","article-title":"Effect of simultaneous therapy of arthrocentesis and occlusal splints on temporomandibular disorders: anterior disc displacement without reduction","volume":"39","author":"Lee HS","year":"2013","journal-title":"J Korean Assoc Oral Maxillofac 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