[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100632493":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":24,"centralContacts":29,"locations":12,"responsibleParty":39,"collaborators":12,"id":43,"slug":44,"hasResults":45,"nctId":46,"briefTitle":47,"officialTitle":48,"acronym":12,"eligibilityCriteria":49,"healthyVolunteers":50,"sex":51,"minAge":52,"maxAge":53,"enrollmentInfo":54,"targetDuration":12,"studyType":57,"phases":58,"briefSummary":60,"conditions":61,"keywords":63,"overallStatus":65,"whyStopped":12,"lastUpdateSubmitDate":66,"lastUpdatePostDateStruct":67,"startDateStruct":70,"completionDateStruct":72,"leadSponsor":74,"locationsCount":12},{"fullName":5,"class":6},"Al-Azhar University","OTHER",[8,13],{"label":9,"type":10,"description":11,"interventionNames":12},"controlled","NO_INTERVENTION","without corticision",null,{"label":14,"type":15,"description":16,"interventionNames":17},"active group","ACTIVE_COMPARATOR","corticision group",[18],"Other: Corticision",[20],{"type":6,"name":21,"description":22,"armGroupLabels":23,"otherNames":12},"Corticision","1. Prior panoramic x-ray or serial periapical x-rays are essential to assure the availability of interradicular room to carry out the procedure.\n2. Preoperative antiseptic mouthwash is administered to prevent potential infections.\n3. Infiltration anesthesia is applied.\n4. A reinforced 15T scalpel is positioned on the interradicular attached gingiva at an inclination of 45-60 degrees on the long axis of the tooth to be moved.",[14],[25],{"name":26,"affiliation":27,"role":28},"Ramadan Yu Abu-shahba, professor","Al-Azhar University, Faculty of Dental Medicine","STUDY_DIRECTOR",[30,35],{"name":31,"role":32,"phone":33,"phoneExt":12,"email":34},"alaa eldin elshahat shafay, post gradute student","CONTACT","+201016886788","alaaelshafay9@gmail.com",{"name":36,"role":32,"phone":37,"phoneExt":12,"email":38},"Mahmoud Fathy Aboelmahasen, lecturer","01222993381","MahmoudFathy.209@azhar.edu.eg",{"type":40,"investigatorFullName":41,"investigatorTitle":42,"investigatorAffiliation":5,"oldNameTitle":12,"oldOrganization":12},"PRINCIPAL_INVESTIGATOR","Alaa Eldin Elshahat Shafay Ali","postgraduate researcher","100632493","bilogical-assesment-during-intrusion-of-lower-incisors-100632493",false,"NCT07514403","Bilogical Assesment During Intrusion of Lower Incisors","Assessment of the Biological Response of the Corticision During Intrusion of Lower Incisors A Prospective Clinical Study","Inclusion Criteria:\n\n* Patients requiring extraction-based orthodontic treatment\n* Presence of deep overbite requiring lower incisor intrusion\n* Age range: 18-30 years\n* Good general health\n* Good oral hygiene\n\nExclusion Criteria:\n\n* Systemic diseases affecting bone metabolism\n* Previous orthodontic treatment\n* Periodontal disease\n* Smoking\n* Pregnancy or lactation",true,"ALL","14 Years","18 Years",{"count":55,"type":56},16,"ESTIMATED","INTERVENTIONAL",[59],"NA","biological assesment during intrusion of lower incisors",[62],"Orthodontic Treatment Efficiency",[64],"Orthodontics Malocclusion Corticision","NOT_YET_RECRUITING","2026-06-13",{"date":68,"type":69},"2026-06-16","ACTUAL",{"date":71,"type":56},"2026-08-01",{"date":73,"type":56},"2027-08",{"name":5,"class":6}]