{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,9]],"date-time":"2026-09-09T10:12:50Z","timestamp":1788948770299,"version":"build-2803163510"},"reference-count":22,"publisher":"FapUNIFESP (SciELO)","issue":"2","license":[{"start":{"date-parts":[[2024,1,1]],"date-time":"2024-01-01T00:00:00Z","timestamp":1704067200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2024,1,1]],"date-time":"2024-01-01T00:00:00Z","timestamp":1704067200000},"content-version":"am","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2024,1,1]],"date-time":"2024-01-01T00:00:00Z","timestamp":1704067200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Dental Press J. Orthod."],"abstract":"<jats:p>ABSTRACT  Introduction: The superimposition of 3 dimensions (3D) digital models has been increasingly used for evaluating dental changes resulting from orthodontic treatment, and different superimposition techniques have been described. Although the maxilla has areas with greater stability for superimposition, such as the palatal rugae, there is still no reliable method for superimposing models of the lower arch.  Objective: Therefore, this article aims to describe a technique for superimposing virtual models.  Methods: To evaluate pre- and post-orthodontic treatment changes, the Geomagic Qualify 2013 software (3D Systems\u00ae, Rock Hill, South Carolina, USA) was used, with reference points in the maxilla, including the rugae and a reference area in the palate and midpalatal raphe. The lower arch was superimposed using the maximum habitual intercuspation (MHI) model as reference.  Results and Conclusion: 3D models superimposition using palatal rugae and MHI occlusion seems to offer satisfactory results in the interpretation of clinical changes at different follow-up moments in terms of development and\/or orthodontic treatment.<\/jats:p>","DOI":"10.1590\/2177-6709.29.2.e24spe2","type":"journal-article","created":{"date-parts":[[2024,5,20]],"date-time":"2024-05-20T10:30:46Z","timestamp":1716201046000},"source":"Crossref","is-referenced-by-count":3,"title":["Superimposition of virtual models using palatal rugae and maximum habitual intercuspation"],"prefix":"10.1590","volume":"29","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7373-5639","authenticated-orcid":false,"given":"Isabella Sim\u00f5es","family":"HOLZ","sequence":"first","affiliation":[{"name":"Rio de Janeiro State University,  Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5173-7438","authenticated-orcid":false,"given":"Felipe A. R.","family":"CARVALHO","sequence":"additional","affiliation":[{"name":"Rio de Janeiro State University,  Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2102-1789","authenticated-orcid":false,"given":"Rhita C. C.","family":"ALMEIDA","sequence":"additional","affiliation":[{"name":"Rio de Janeiro State University,  Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"530","published-online":{"date-parts":[[2024]]},"reference":[{"issue":"5","key":"ref1","doi-asserted-by":"crossref","first-page":"627","DOI":"10.1016\/j.ajodo.2005.01.004","article-title":"From 2-dimensional cephalograms to 3-dimensional computed tomography scans","volume":"127","author":"Halazonetis DJ","year":"2005","journal-title":"Am J Orthod Dentofac Orthop"},{"issue":"6","key":"ref2","doi-asserted-by":"crossref","first-page":"508","DOI":"10.1007\/s00056-015-0310-8","article-title":"Identification of a stable reference area for superimposing mandibular digital models","volume":"76","author":"An K","year":"2015","journal-title":"J Orofac Orthop"},{"key":"ref3","first-page":"949086","article-title":"Integration of digital dental casts in cone-beam computed tomography scans","volume":"2012","author":"Rangel 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