[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"tipped-tooth-or-teeth\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:tipped-tooth-or-teeth":26},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":4,"maxAge":4,"enrollmentInfo":17,"targetDuration":4,"studyType":20,"phases":21,"briefSummary":23,"conditions":24,"keywords":29,"overallStatus":35,"whyStopped":4,"lastUpdateSubmitDate":36,"lastUpdatePostDateStruct":37,"startDateStruct":40,"completionDateStruct":42,"leadSponsor":44,"locationsCount":5},"100555753","efficacy-and-effectiveness-of-two-types-of-aligners-based-on-stratification-by-type-of-movement-100555753",false,"NCT06516185","Efficacy and Effectiveness of Two Types of Aligners Based on Stratification by Type of Movement","Randomized Clinical Trial on the Efficacy and Effectiveness of Two Types of Aligners Based on Stratification by Type of Movement.","Inclusion Criteria:\n\n* Patients with malocclusion and invididual dental malpositions requiring orthodontic treatment\n* Adequate oral and periodontal health, with absence of periodontal disease, periapical infection or untreated caries.\n* No history of previous orthodontic treatment.\n* Complete permanent dentition (excluding third molars, their presence or absence being irrelevant).\n\nExclusion Criteria:\n\n* Altered bone metabolism (including use of antiresorptive, steroid or immunosuppressive drugs).\n* Pregnant women.","ALL",{"count":18,"type":19},114,"ESTIMATED","INTERVENTIONAL",[22],"NA","The purpose of this study is to evaluate the biomechanical behaviour of direct-printed and thermoformed aligners in different tooth movements, creating a biomechanical planning protocol based on a stratification of tooth movements according to the degree of predictability.",[25,26,27,28],"Crowding, Tooth","Tipped Tooth or Teeth","Rotation of Tooth","Malocclusion, Angle's Class",[30,31,32,33,34],"clear aligner therapy","direct-printed aligner","predictability","shape memory","stratification","RECRUITING","2024-12-11",{"date":38,"type":39},"2024-12-12","ACTUAL",{"date":41,"type":39},"2024-10-22",{"date":43,"type":19},"2026-06",{"name":45,"class":46},"Universidad Complutense de Madrid","OTHER"]