[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100619392":3},{"organization":4,"armGroups":7,"interventions":18,"overallOfficials":26,"centralContacts":31,"locations":38,"responsibleParty":53,"collaborators":36,"id":56,"slug":57,"hasResults":58,"nctId":59,"briefTitle":60,"officialTitle":61,"acronym":36,"eligibilityCriteria":62,"healthyVolunteers":63,"sex":64,"minAge":65,"maxAge":66,"enrollmentInfo":67,"targetDuration":36,"studyType":70,"phases":71,"briefSummary":73,"conditions":74,"keywords":78,"overallStatus":41,"whyStopped":36,"lastUpdateSubmitDate":82,"lastUpdatePostDateStruct":83,"startDateStruct":86,"completionDateStruct":88,"leadSponsor":90,"locationsCount":91},{"fullName":5,"class":6},"Pharos University in Alexandria","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Allograft Group","EXPERIMENTAL","Extraction sockets grafted with cortico-cancellous particulate allograft and covered with a collagen membrane.",[13],"Procedure: Socket Preservation with Graft Material Allograft",{"label":15,"type":10,"description":16,"interventionNames":17},"Xenograft Group","Extraction sockets grafted with xenograft material and covered with a collagen membrane.",[13],[19],{"type":20,"name":21,"description":22,"armGroupLabels":23,"otherNames":24},"PROCEDURE","Socket Preservation with Graft Material Allograft","Socket preservation will be performed after tooth extraction using graft material Allograft or Xenograft according to standard surgical protocol.",[9,15],[25],"Socket Preservation with Graft Material Xenograft",[27],{"name":28,"affiliation":29,"role":30},"H Sakr, PhD","Pharos university","PRINCIPAL_INVESTIGATOR",[32],{"name":33,"role":34,"phone":35,"phoneExt":36,"email":37},"Haitham Sakr, PhD","CONTACT","3877700",null,"haitham.sakr@pua.edu.eg",[39],{"facility":40,"status":41,"city":42,"state":36,"zip":36,"country":43,"countryCode":44,"cosmosGeoPoint":45,"geoPoint":50,"contacts":51},"College of Dentistry, Pharos University","RECRUITING","Alexandria","Egypt","EG",{"type":46,"coordinates":47},"Point",[48,49],29.91582,31.20176,{"lat":49,"lon":48},[52],{"name":33,"role":34,"phone":35,"phoneExt":36,"email":37},{"type":30,"investigatorFullName":54,"investigatorTitle":55,"investigatorAffiliation":5,"oldNameTitle":36,"oldOrganization":36},"Haitham Sakr","Principle investigator","100619392","comparative-analysis-of-2-bone-graft-materials-in-socket-preservation-100619392",false,"NCT07344025","Comparative Analysis of 2 Bone Graft Materials in Socket Preservation","Comparative Analysis of Healing Outcomes Between Two Bone Graft Materials in Socket Preservation Procedure","Inclusion Criteria:\n\n* • Systemically healthy individuals\n\n  * Non-smokers\n  * Age between 21 and 50 years\n  * Indicated for tooth extraction and socket preservation\n  * Good oral hygiene (full-mouth plaque score \\\u003C20%)\n  * Willingness to participate and provide informed consent\n\nExclusion Criteria:\n\n* • Stage III or IV periodontitis\n\n  * Active periodontal or periapical infection\n  * Severely resorbed sockets (buccal bone height \\\u003C5 mm)\n  * Smoking more than 10 cigarettes per day\n  * Pregnancy\n  * Systemic conditions or medications affecting bone metabolism",true,"ALL","21 Years","50 Years",{"count":68,"type":69},18,"ESTIMATED","INTERVENTIONAL",[72],"NA","Socket preservation procedures after tooth extraction have been designed and implemented to maintain the volume of the bone and gingival tissues, which can decrease following the extraction of the teeth. In this clinical trial we will compare clinically and histologically the effectiveness of two distinct bovine bone graft materials; an allograft and a xenograft, in alveolar ridge preservation procedures following tooth extraction .",[75,76,77],"Socket Preservation","Alveolar Ridge Augmentation","Dental Implants",[79,80,81],"Alveolar ridge preservation","Allograft","Bovine xenograft","2026-01-15",{"date":84,"type":85},"2026-01-20","ACTUAL",{"date":87,"type":69},"2026-01",{"date":89,"type":69},"2026-04",{"name":5,"class":6},1]