[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100653229":3},{"organization":4,"outcomesModule":7,"designInfo":14,"detailedDescription":13,"studyPopulation":13,"armGroups":21,"interventions":28,"overallOfficials":13,"centralContacts":34,"locations":13,"responsibleParty":40,"collaborators":13,"id":44,"slug":45,"hasResults":46,"nctId":47,"briefTitle":48,"officialTitle":48,"acronym":49,"eligibilityCriteria":50,"healthyVolunteers":51,"sex":52,"minAge":53,"maxAge":54,"enrollmentInfo":55,"targetDuration":13,"studyType":58,"phases":59,"briefSummary":60,"conditions":61,"keywords":62,"overallStatus":67,"whyStopped":13,"lastUpdateSubmitDate":68,"lastUpdatePostDateStruct":69,"startDateStruct":72,"completionDateStruct":74,"leadSponsor":76,"locationsCount":13},{"fullName":5,"class":6},"Malmö University","OTHER",{"primaryOutcomes":8,"secondaryOutcomes":13,"otherOutcomes":13},[9],{"measure":10,"description":11,"timeFrame":12},"Dental Plaque Accumulation","Amount of dental plaque accumulation will be assessed in the laboratory","72 hours",null,{"allocation":15,"interventionModel":16,"interventionModelDescription":13,"primaryPurpose":17,"observationalModel":13,"timePerspective":13,"maskingInfo":18},"NA","SINGLE_GROUP","BASIC_SCIENCE",{"masking":19,"maskingDescription":20,"whoMasked":13},"NONE","outcome assessor will be masked regarding the various disc groups",[22],{"label":23,"type":24,"description":25,"interventionNames":26},"Study Arm","EXPERIMENTAL","Study participants wearing the tray",[27],"Device: Maxillary tray",[29],{"type":30,"name":31,"description":32,"armGroupLabels":33,"otherNames":13},"DEVICE","Maxillary tray","Maxillary tray with 4 metal disks with various surface modifications",[23],[35],{"name":36,"role":37,"phone":38,"phoneExt":13,"email":39},"Andreas Stavropoulos Professor, PhD, odont dr","CONTACT","+46 40 6658066","andreas.stavropoulos@mau.se",{"type":41,"investigatorFullName":42,"investigatorTitle":43,"investigatorAffiliation":5,"oldNameTitle":13,"oldOrganization":13},"PRINCIPAL_INVESTIGATOR","Andreas Stavropoulos","Professor","100653229","in-situ-evaluation-of-plaque-accumulation-on-innovative-nanostructured-metal-implant-surfaces-100653229",false,"NCT07784803","In Situ Evaluation of Plaque Accumulation on Innovative Nanostructured Metal Implant Surfaces","INDIS","Inclusion Criteria:\n\nPeriodontally healthy\n\nExclusion Criteria:\n\nPeriodontitis patient",true,"ALL","18 Years","65 Years",{"count":56,"type":57},20,"ESTIMATED","INTERVENTIONAL",[15],"Participants will get a customized maxillary tray carrying 2 pairs of metal disks with a nanostructured surface. They will wear the trays continuously for 72 hours except when eating, drinking or brushing their teeth. Plaque accumulation on the discs will be subsequently quantified.",[10],[63,64,65,66],"Dental plaque","Nano-structured","Dental implant","Surface modification","NOT_YET_RECRUITING","2026-08-20",{"date":70,"type":71},"2026-08-25","ACTUAL",{"date":73,"type":57},"2026-08-31",{"date":75,"type":57},"2027-08-31",{"name":5,"class":6}]