[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100599086":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":24,"centralContacts":24,"locations":29,"responsibleParty":39,"collaborators":24,"id":43,"slug":24,"hasResults":44,"nctId":45,"briefTitle":46,"officialTitle":47,"acronym":48,"eligibilityCriteria":49,"healthyVolunteers":44,"sex":50,"minAge":51,"maxAge":52,"enrollmentInfo":53,"targetDuration":24,"studyType":56,"phases":57,"briefSummary":59,"conditions":60,"keywords":24,"overallStatus":62,"whyStopped":24,"lastUpdateSubmitDate":63,"lastUpdatePostDateStruct":64,"startDateStruct":67,"completionDateStruct":69,"leadSponsor":71,"locationsCount":72},{"fullName":5,"class":6},"Fayoum University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"subperiosteal tunneling for horizontal alveolar ridge augmentation","ACTIVE_COMPARATOR","subperiosteal dissection through horizontal incision",[13],"Procedure: subperiosteal tunneling for horizontal alveolar ridge augmentation",{"label":15,"type":10,"description":16,"interventionNames":17},"conventional surgical approach for horizontal alveolar ridge augmentation","conventional full thickness trapezoidal flap for alveolar ridge augmentation",[18],"Procedure: conventional alveolar ridge augmentation",[20,25],{"type":21,"name":9,"description":22,"armGroupLabels":23,"otherNames":24},"PROCEDURE","subperiosteal dissection through horizontal incision only",[9],null,{"type":21,"name":26,"description":27,"armGroupLabels":28,"otherNames":24},"conventional alveolar ridge augmentation","horizontal alveolar ridge augmentation through trapezoidal flap",[15],[30],{"facility":5,"status":24,"city":31,"state":24,"zip":24,"country":32,"cosmosGeoPoint":33,"geoPoint":38,"contacts":24},"Al Fayyum","Egypt",{"type":34,"coordinates":35},"Point",[36,37],30.8418,29.30995,{"lat":37,"lon":36},{"type":40,"investigatorFullName":41,"investigatorTitle":42,"investigatorAffiliation":5,"oldNameTitle":24,"oldOrganization":24},"PRINCIPAL_INVESTIGATOR","Abanoub Maged Sobhy Morkos","Demonstrator at oral & maxillofacial department","100599086",false,"NCT07079917","Alveolar Ridge Augmentation Using Minimally Invasive Subperiosteal Tunneling With Xenogenic Bone Graft and PRF","Alveolar Ridge Augmentation Using Minimally Invasive Subperiosteal Tunneling With Xenogenic Bone Graft and Platelet-Rich Fibrin: Randomized Controlled Trial","MISTT","Inclusion Criteria:\n\n* Adults over 18 years old seeking an implant-supported restoration with deficient horizontal posterior maxillary alveolar ridge, at area of one or two missed teeth of less than 5 mm buccolingual width.\n* Minimum vertical height of 8 mm.\n* Gingival tissue of healthy adequate keratinization, more than 2mm.\n\nExclusion Criteria:\n\n* The presence of uncontrolled diabetes or any other systemic condition which may complicate the surgical procedure or interfere with bone healing\n* Radiotherapy to the head and neck region\n* Chemotherapy within the last 12 months\n* Uncontrolled periodontitis\n* Smoking\n* Bisphosphonate therapy\n* Pregnancy\n* Presence of periapical infection or lesion","ALL","18 Years","60 Years",{"count":54,"type":55},16,"ESTIMATED","INTERVENTIONAL",[58],"NA","surgical horizontal augmentation for maxillary alveolar ridge using minimally invasive subperiosteal tunneling in comparison to conventional surgical technique",[61],"Alveolar Bone Loss","NOT_YET_RECRUITING","2025-07-14",{"date":65,"type":66},"2025-07-23","ACTUAL",{"date":68,"type":55},"2025-08-01",{"date":70,"type":55},"2026-06-21",{"name":5,"class":6},1]