[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100559270":3},{"organization":4,"outcomesModule":7,"designInfo":30,"detailedDescription":29,"studyPopulation":33,"armGroups":34,"interventions":29,"overallOfficials":38,"centralContacts":43,"locations":29,"responsibleParty":49,"collaborators":29,"id":52,"slug":29,"hasResults":53,"nctId":54,"briefTitle":55,"officialTitle":55,"acronym":29,"eligibilityCriteria":56,"healthyVolunteers":57,"sex":58,"minAge":59,"maxAge":60,"enrollmentInfo":61,"targetDuration":29,"studyType":64,"phases":29,"briefSummary":65,"conditions":66,"keywords":68,"overallStatus":72,"whyStopped":29,"lastUpdateSubmitDate":73,"lastUpdatePostDateStruct":74,"startDateStruct":77,"completionDateStruct":79,"leadSponsor":81,"locationsCount":29},{"fullName":5,"class":6},"IRCCS Ospedale San Raffaele","OTHER",{"primaryOutcomes":8,"secondaryOutcomes":19,"otherOutcomes":29},[9,13,16],{"measure":10,"description":11,"timeFrame":12},"Evaluate accuracy aligners of on transversal dental linear movements","Correspondence between virtual planned linear movements (in millimetres) and clinical outcomes achieved using aligners evaluated on the transversal plane. Post-treatment digital models and final virtual treatment plan models will be exported as STL files and subsequently imported into Geomagic Qualify ®software, to compare final teeth positions","18 months",{"measure":14,"description":15,"timeFrame":12},"Evaluate accuracy aligners of on vertical dental linear movements","Correspondence between virtual planned linear movements (in millimetres) and clinical outcomes achieved using aligners evaluated on the vertical plane. Post-treatment digital models and final virtual treatment plan models will be exported as STL files and subsequently imported into Geomagic Qualify ®software, to compare final teeth positions",{"measure":17,"description":18,"timeFrame":12},"Evaluate accuracy aligners of on sagittal dental linear movements","Correspondence between virtual planned linear movements (in millimetres) and clinical outcomes achieved using aligners evaluated on the sagittal plane. Post-treatment digital models and final virtual treatment plan models will be exported as STL files and subsequently imported into Geomagic Qualify ®software, to compare final teeth positions",[20,23,26],{"measure":21,"description":22,"timeFrame":12},"Evaluate accuracy of 3d printed aligners on transversal dental angular movements","Correspondence between virtual planned angular movements (in degrees) and clinical outcomes achieved using aligners evaluated on the transversal plane. Post-treatment digital models and final virtual treatment plan models will be exported as STL files and subsequently imported into Geomagic Qualify ®software, to compare final teeth positions",{"measure":24,"description":25,"timeFrame":12},"Evaluate accuracy of 3d printed aligners on sagittal dental angular movements","Correspondence between virtual planned angular movements (in degrees) and clinical outcomes achieved using aligners evaluated on the sagittal plane. Post-treatment digital models and final virtual treatment plan models will be exported as STL files and subsequently imported into Geomagic Qualify ®software, to compare final teeth positions",{"measure":27,"description":28,"timeFrame":12},"Evaluate accuracy of 3d printed aligners on vertical dental angular movements","Correspondence between virtual planned angular movements (in degrees) and clinical outcomes achieved using aligners evaluated on the vertical plane. Post-treatment digital models and final virtual treatment plan models will be exported as STL files and subsequently imported into Geomagic Qualify ®software, to compare final teeth positions",null,{"allocation":29,"interventionModel":29,"interventionModelDescription":29,"primaryPurpose":29,"observationalModel":31,"timePerspective":32,"maskingInfo":29},"COHORT","PROSPECTIVE","The study population will be selected from patients aged 18 years and older who require orthodontic treatment with clear aligners. One hundred patients will be enrolled, without distinction based on gender.",[35],{"label":36,"type":29,"description":37,"interventionNames":29},"orthodontic patients","Patients who need orthodontic treatment.",[39],{"name":40,"affiliation":41,"role":42},"Giorgio Gastaldi, MD, DDS","Vita-Salute San Raffaele University Milan","PRINCIPAL_INVESTIGATOR",[44],{"name":45,"role":46,"phone":47,"phoneExt":29,"email":48},"Andrea Boggio, dds,phd","CONTACT","00393339019030","a.boggio@docenti.unisr.it",{"type":42,"investigatorFullName":50,"investigatorTitle":51,"investigatorAffiliation":5,"oldNameTitle":29,"oldOrganization":29},"Giorgio Gastaldi","Associate Professor","100559270",false,"NCT06561945","Accuracy of Dental Movements Using Clear Aligners Treatment: a Single-center Prospective Observational Study","Inclusion Criteria:\n\n1. Age between 18 and 65 years\n2. Good general health\n3. Presence of a dental\u002Fskeletal malocclusion\n4. Permanent dentition with second molars completely erupted in the arch\n5. Correct tooth shape, with sufficient height of the clinical crowns\n6. Good compliance during treatment\n\nExclusion Criteria:\n\n1. Systemic diseases or pharmacological therapy with drugs that can affect orthodontic movement\n2. Orofacial malformations or syndromes\n3. Periodontal disease\n4. Smoke\n5. Pregnancy\n6. Signs and\u002For symptoms of temporomandibular disorders\n7. Absence of teeth (except for third molars)\n8. Dental Implants",true,"ALL","18 Years","65 Years",{"count":62,"type":63},100,"ESTIMATED","OBSERVATIONAL","The aim of the present prospective observational study is to evaluate the accuracy of dental movements in the three planes of space, assessing the correspondence between the virtual planned movements and the clinical outcomes achieved using thermoformed or 3D printed orthodontic aligners. The study will include patients who are candidates for aligner orthodontics treatment. After having acquired the standard initial diagnostic data (clinical examination, intra- and extra-oral photographs, intra- and extra-oral scans, orthopantomography and lateral-lateral teleradiography of the skull), the digital impressions of the arches will be used to plan the dental movements necessary for correction of malocclusion.\n\nThe aligners will then be designed using orthodontic CAD software and realized using a thermoformed and direct 3D printing process.\n\nAll patients will be treated following current recommendations relating to the orthodontic treatments in question. After delivery of the aligners, during each check-up, intra-oral and extra-oral scans will be acquired to evaluate the actual position of the teeth and, using special software will be compare the virtually designed position with tooth with the clinical outcomes. Any discrepancies will be recorded and statistically analyzed.There are no additional invasive procedures. Intra- and extra-oral scans will be acquired regularly to monitor the extent of tooth movement over time.",[67],"Malocclusion",[69,70,71],"clear aligner","malocclusion","direct print aligner","NOT_YET_RECRUITING","2024-10-18",{"date":75,"type":76},"2024-10-21","ACTUAL",{"date":78,"type":63},"2024-11-01",{"date":80,"type":63},"2028-09-01",{"name":5,"class":6}]