[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100500047":3},{"organization":4,"armGroups":7,"interventions":8,"overallOfficials":13,"centralContacts":18,"locations":28,"responsibleParty":47,"collaborators":7,"id":49,"slug":50,"hasResults":51,"nctId":52,"briefTitle":53,"officialTitle":54,"acronym":55,"eligibilityCriteria":56,"healthyVolunteers":57,"sex":58,"minAge":59,"maxAge":60,"enrollmentInfo":61,"targetDuration":7,"studyType":64,"phases":7,"briefSummary":65,"conditions":66,"keywords":7,"overallStatus":68,"whyStopped":7,"lastUpdateSubmitDate":69,"lastUpdatePostDateStruct":70,"startDateStruct":73,"completionDateStruct":75,"leadSponsor":77,"locationsCount":78},{"fullName":5,"class":6},"Technische Universität Dresden","OTHER",null,[9],{"type":10,"name":11,"description":12,"armGroupLabels":7,"otherNames":7},"DEVICE","Teeth scan with intraoral scanner (Trios, 3 Shape, Denmark)","Intraoral scanner will be use to monitor the changes of the teeth over time. Intraoral scanners are devices that capture three-dimensional images of teeth and are used as an alternative to conventional dental impressions.",[14],{"name":15,"affiliation":16,"role":17},"Nicole Passia, Prof. Dr.","Department of Dental Prosthetics, University Hospital at the Technische Universität Dresden","STUDY_DIRECTOR",[19,24],{"name":20,"role":21,"phone":22,"phoneExt":7,"email":23},"Elzbieta Pacek, Dr.","CONTACT","00493514585184","elzbieta.pacek@ukdd.de",{"name":25,"role":21,"phone":26,"phoneExt":7,"email":27},"Katarzyna Kresse-Walczak, Dr.","00493514583483","katarzyna.kresse-walczak@ukdd.de",[29],{"facility":30,"status":7,"city":31,"state":32,"zip":33,"country":34,"countryCode":35,"cosmosGeoPoint":36,"geoPoint":41,"contacts":42},"Department of Dental Prosthetics, Dental Division of the University Hospital Carl Gustav Carus at the Technische Universität Dresden","Dresden","Saxony","01307","Germany","DE",{"type":37,"coordinates":38},"Point",[39,40],13.73832,51.05089,{"lat":40,"lon":39},[43],{"name":44,"role":21,"phone":45,"phoneExt":7,"email":46},"Jana Gursinsky","00493514582706","jana.gursinky@ukdd.de",{"type":48,"investigatorFullName":7,"investigatorTitle":7,"investigatorAffiliation":7,"oldNameTitle":7,"oldOrganization":7},"SPONSOR","100500047","stress-and-tooth-structure-loss-in-dental-students-100500047",false,"NCT05791175","Stress and Tooth Structure Loss in Dental Students.","Stress and Tooth Structure Loss in Dental Students. A Prospective, Longitudinal Pilot - Observational Study.","STSLDS","Inclusion Criteria:\n\n* At the time of the baseline examination of the study the participants must be dental students and participate in the Dental Prosthetics Course I in the summer semester 2023, at the Dental School of Medical Faculty Carl Gustav Carus at the Technical University of Dresden\n* Presence of study teeth (at least one antagonist pair of first molars (16\u002F46 or 26\u002F36).\n* Complete dentition, if necessary, dentition with complete gap closure up to the first molar in the maxilla and mandible\n* Presence of a canine guidence\n* Written informed consent of the participating persons\n\nExclusion Criteria:\n\n* Age \\\u003C18 and \\>40\n* Study teeth restored with dentures\n* Extensive restorations over 1\u002F3 of the occlusal surface on the study teeth\n* Removable dentures\n* Ongoing orthodontic treatment\n* Existing pregnancy\u002Flactation\n* Addiction or other medical conditions that do not allow the subject to understand the nature and scope and possible consequences of the clinical study\n* Indications that the participant is unlikely to comply with the protocol.",true,"ALL","18 Years","40 Years",{"count":62,"type":63},25,"ESTIMATED","OBSERVATIONAL","The study is designed as a pilot study. The primary objective of the current study is to collect data on the expression and progression of tooth structure loss in dental students under stressful conditions and different dietary habits using intraoral scanners (IOS). Stress levels will be evaluated using Percived Stress Scale (PSS-10). Eating habits will be queried using reflux and dietary questionnaires. The data obtained will later be used in the case-control design of a multicenter study on the same topic. Conducting the pilot study will allow for a critical evaluation of the study's design, participant retention rate, and recruitment process.",[67],"Tooth Wear","NOT_YET_RECRUITING","2023-03-17",{"date":71,"type":72},"2023-03-30","ACTUAL",{"date":74,"type":63},"2023-03-20",{"date":76,"type":63},"2026-12-31",{"name":5,"class":6},1]