[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100646958":3},{"organization":4,"armGroups":7,"interventions":18,"overallOfficials":26,"centralContacts":31,"locations":38,"responsibleParty":61,"collaborators":36,"id":65,"slug":66,"hasResults":67,"nctId":68,"briefTitle":69,"officialTitle":70,"acronym":71,"eligibilityCriteria":72,"healthyVolunteers":73,"sex":74,"minAge":75,"maxAge":76,"enrollmentInfo":77,"targetDuration":36,"studyType":80,"phases":81,"briefSummary":83,"conditions":84,"keywords":87,"overallStatus":41,"whyStopped":36,"lastUpdateSubmitDate":91,"lastUpdatePostDateStruct":92,"startDateStruct":95,"completionDateStruct":97,"leadSponsor":99,"locationsCount":100},{"fullName":5,"class":6},"Future University in Egypt","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"supplemental group","ACTIVE_COMPARATOR","About 5 Participants will receive systemic vitamin D supplementation prior to and\u002For after dental implant placement. The purpose is to correct vitamin D deficiency and evaluate its effect on implant osseointegration and bone healing.",[13],"Drug: Vit D",{"label":15,"type":10,"description":16,"interventionNames":17},"Control Group","About 5 Participants will not receive vitamin D supplementation. They will undergo standard dental implant placement and follow-up care without any intervention to correct vitamin D deficiency.",[13],[19],{"type":20,"name":21,"description":22,"armGroupLabels":23,"otherNames":24},"DRUG","Vit D","to address the relation between Vitamin D deficiency and Dental implant osseointegration for the identification of the participants whom may be non-responders to the vitamin D treatment",[15,9],[25],"Dental Implant",[27],{"name":28,"affiliation":29,"role":30},"Ahmed Kamal Abo Zekry, Professor","Oral & Maxillofacial Surgery, Future University","STUDY_CHAIR",[32],{"name":33,"role":34,"phone":35,"phoneExt":36,"email":37},"Rana Mohamed Abu haiba, DSC","CONTACT","+201151306588",null,"rana.emam99@hotmail.com",[39],{"facility":40,"status":41,"city":42,"state":43,"zip":44,"country":45,"countryCode":46,"cosmosGeoPoint":47,"geoPoint":52,"contacts":53},"Future University in Egypt (FUE)","RECRUITING","Cairo","New Cairo","11511","Egypt","EG",{"type":48,"coordinates":49},"Point",[50,51],31.24967,30.06263,{"lat":51,"lon":50},[54,57],{"name":28,"role":34,"phone":55,"phoneExt":36,"email":56},"+201012162020","ahmed.kamal@fue.edu.eg",{"name":58,"role":34,"phone":59,"phoneExt":36,"email":60},"Aya Magdy Abdel Rady, Lecturer","+201000252400","aya.magdy@fue.edu.eg",{"type":62,"investigatorFullName":63,"investigatorTitle":64,"investigatorAffiliation":5,"oldNameTitle":36,"oldOrganization":36},"PRINCIPAL_INVESTIGATOR","Rana Mohamed Emam Abuhaiba","Researcher of Oral and Dental Medicine","100646958","effect-of-systemic-vitamin-d-on-dental-implant-osseointegration-100646958",false,"NCT07684404","Effect of Systemic Vitamin D on Dental Implant Osseointegration","Effect of Systemic Vitamin D on Dental Implant Osseointegration in Patients With Vitamin D Deficiency: A Randomized Controlled Clinical Study)","VIDOS","Inclusion Criteria:\n\n* Adults aged 20-60 with diagnosed vitamin D deficiency (\\\u003C20 ng\u002FmL).\n* Edentulous area in the posterior mandible or maxilla.\n* No history of previous dental implant failure, metabolic bone diseases, or conditions affecting bone healing.\n* Both genders are included\n\nExclusion Criteria:\n\n* Severe systemic diseases that could interfere with healing.\n* Patients already on vitamin D or calcium supplements.\n* Smokers or patients with poor oral hygiene practices.\n* Pregnant females",true,"ALL","20 Years","60 Years",{"count":78,"type":79},10,"ESTIMATED","INTERVENTIONAL",[82],"NA","The primary goal for any oral implantologist is to obtain satisfactory healing and long-term treatment success. Osseointegration is the key to dental implant success8 and is required to achieve direct structural and functional connection between living bone and the surface of a load-bearing artificial implant, is critical for the long-term success of dental implants.\n\nSuccessful dental implant therapy relies on achieving proper osseointegration, which ensures a stable structural and functional bond between the implant surface and surrounding bone. Although dental implants show a high overall success rate of around 95%.",[25,85,86],"Dental Implant Failed","Vitamin D Deficiency",[86,88,89,90],"IMPLANT OSSEOINTEGRATION","Implant Failure","Factors Affect Implant Success","2026-06-29",{"date":93,"type":94},"2026-07-06","ACTUAL",{"date":96,"type":94},"2025-11-01",{"date":98,"type":79},"2026-11-01",{"name":5,"class":6},1]