[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100513355":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":29,"centralContacts":33,"locations":38,"responsibleParty":56,"collaborators":25,"id":59,"slug":60,"hasResults":61,"nctId":62,"briefTitle":63,"officialTitle":64,"acronym":25,"eligibilityCriteria":65,"healthyVolunteers":66,"sex":67,"minAge":68,"maxAge":69,"enrollmentInfo":70,"targetDuration":25,"studyType":73,"phases":74,"briefSummary":76,"conditions":77,"keywords":80,"overallStatus":40,"whyStopped":25,"lastUpdateSubmitDate":82,"lastUpdatePostDateStruct":83,"startDateStruct":86,"completionDateStruct":88,"leadSponsor":90,"locationsCount":91},{"fullName":5,"class":6},"University of Michigan","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"SDF","EXPERIMENTAL","38% SDF applied to hypomineralized permanent molar two weeks prior to restorative care of the tooth.",[13],"Device: SDF",{"label":15,"type":16,"description":17,"interventionNames":18},"Placebo","PLACEBO_COMPARATOR","Inert liquid (colored water) applied to hypomineralized permanent molar two weeks prior to restorative care of the tooth.",[19],"Device: Placebo",[21,26],{"type":22,"name":9,"description":23,"armGroupLabels":24,"otherNames":25},"DEVICE","38% SDF will be applied to the hypoplastic area of the enrolled first permanent molar.",[9],null,{"type":22,"name":15,"description":27,"armGroupLabels":28,"otherNames":25},"An inert liquid will be applied to the hypoplastic area of the enrolled first permanent molar.",[15],[30],{"name":31,"affiliation":5,"role":32},"James Boynton, DDS","PRINCIPAL_INVESTIGATOR",[34],{"name":31,"role":35,"phone":36,"phoneExt":25,"email":37},"CONTACT","734-763-2331","jboynton@umich.edu",[39],{"facility":5,"status":40,"city":41,"state":42,"zip":43,"country":44,"countryCode":45,"cosmosGeoPoint":46,"geoPoint":51,"contacts":52},"RECRUITING","Ann Arbor","Michigan","48109","United States","US",{"type":47,"coordinates":48},"Point",[49,50],-83.74088,42.27756,{"lat":50,"lon":49},[53],{"name":54,"role":35,"phone":55,"phoneExt":25,"email":37},"James R Boynton, DDS","734 764-1523",{"type":32,"investigatorFullName":57,"investigatorTitle":58,"investigatorAffiliation":5,"oldNameTitle":25,"oldOrganization":25},"James R. Boynton","Clinical Professor","100513355","effect-of-silver-diamine-fluoride-on-local-anesthesia-in-hypomineralized-molars-100513355",false,"NCT05964387","Effect of Silver Diamine Fluoride on Local Anesthesia in Hypomineralized Molars","Effect of Silver Diamine Fluoride on Local Anesthesia Efficacy in Molar Incisor Hypomineralization-affected Molars in Children: A Randomized Clinical Trial","Inclusion Criteria:\n\n* At least one hypomineralized first permanent molar with a primary cavitated caries lesion(s) or a cavitated tooth defect requiring restorative dental care with local anesthesia\n* American Society of Anesthesiologists (ASA) Physical Status Classification I or II (healthy children or those with mild systemic disease)\n* English speaking\n* Subjects for which basic behavior guidance (non-pharmacological or nitrous oxide\u002Foxygen) is indicated\n\nExclusion Criteria:\n\n* Teeth with irreversible pulpitis and pulp necrosis\n* Patients requiring advanced behavior management such as moderate sedation, general anesthesia, and\u002For active or passive restraint\n* Inability of the child to cooperate due to special needs or other conditions\n* Allergy to SDF, local anesthetic or other material component\n* Subjects with ulcerative gingivitis or stomatitis\n* Subjects with known sensitivity to silver or other heavy-metal ions\n* Subjects showing abnormal skin sensitization in daily circumstances",true,"ALL","6 Years","11 Years",{"count":71,"type":72},50,"ESTIMATED","INTERVENTIONAL",[75],"NA","The purpose of this randomized, controlled clinical study is to evaluate if application of 38% SDF increases the efficacy of local anesthesia during operative dentistry on permanent molars affected by molar-incisor hypoplasia (MIH). The goal is to determine if pre-operative application of SDF results in improved local anesthesia and decrease in procedural pain in MIH affected teeth, thereby addressing an important challenge in routine clinical practice and contributing to the development of a treatment protocol for MIH affected molars.",[78,79],"Molar Incisor Hypomineralization","Anesthesia, Local",[81],"Silver diamine fluoride","2026-02-09",{"date":84,"type":85},"2026-02-12","ACTUAL",{"date":87,"type":85},"2023-06-12",{"date":89,"type":72},"2027-12-31",{"name":5,"class":6},1]