[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100596646":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":25,"centralContacts":26,"locations":36,"responsibleParty":56,"collaborators":25,"id":58,"slug":59,"hasResults":60,"nctId":61,"briefTitle":62,"officialTitle":62,"acronym":25,"eligibilityCriteria":63,"healthyVolunteers":64,"sex":65,"minAge":66,"maxAge":25,"enrollmentInfo":67,"targetDuration":25,"studyType":70,"phases":71,"briefSummary":73,"conditions":74,"keywords":25,"overallStatus":39,"whyStopped":25,"lastUpdateSubmitDate":76,"lastUpdatePostDateStruct":77,"startDateStruct":80,"completionDateStruct":82,"leadSponsor":84,"locationsCount":85},{"fullName":5,"class":6},"Postgraduate Institute of Dental Sciences Rohtak","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"patients with apicomarginal defects receiving bone graft and iPRF with collagen membrane","EXPERIMENTAL","surgery performed using DFDBA bone graft and iPRF with collagen membrane",[13],"Procedure: Endodontic Micro-Surgery",{"label":15,"type":16,"description":17,"interventionNames":18},"patients with apicomarginal defects receiving bone graft and iPRF without collagen membrane","ACTIVE_COMPARATOR","surgery performed using DFDBA bone graft and iPRF without collagen membrane",[13],[20],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"PROCEDURE","Endodontic Micro-Surgery","Surgery performed using bone graft(DFDBA) and iPRF with collagen membrane in test group and bone graft and iPRF without collagen membrane in control group",[9,15],null,[27,32],{"name":28,"role":29,"phone":30,"phoneExt":25,"email":31},"DR. Sanjay Tewari, MDS","CONTACT","09416259534","tewarisanjayrohtak@yahoo.com",{"name":33,"role":29,"phone":34,"phoneExt":25,"email":35},"Mareesha Mareesha, PG student","09728202108","mareeshasingh95@gmail.com",[37],{"facility":38,"status":39,"city":40,"state":41,"zip":42,"country":43,"countryCode":44,"cosmosGeoPoint":45,"geoPoint":50,"contacts":51},"PGIDS","RECRUITING","Rohtak","Haryana","124001","India","IN",{"type":46,"coordinates":47},"Point",[48,49],76.58917,28.89447,{"lat":49,"lon":48},[52,54],{"name":28,"role":29,"phone":30,"phoneExt":25,"email":53},"principalpgids@gmail.com",{"name":55,"role":29,"phone":34,"phoneExt":25,"email":35},"Mareesha, PG student",{"type":57,"investigatorFullName":25,"investigatorTitle":25,"investigatorAffiliation":25,"oldNameTitle":25,"oldOrganization":25},"SPONSOR","100596646","to-determine-the-effect-of-allograft-and-iprf-with-or-without-collagen-membrane-on-healing-of-apicomarginal-defects-100596646",false,"NCT07048171","TO DETERMINE THE EFFECT OF ALLOGRAFT AND iPRF WITH OR WITHOUT COLLAGEN MEMBRANE ON HEALING OF APICOMARGINAL DEFECTS","Inclusion Criteria:\n\n1. Patients with no general medical contraindications for oral surgical procedures (ASA-I and ASA-II according to the classification of the American Society of Anesthesiologist's).\n2. Patients aged 18 years and above, presenting with chronic suppurative apical periodontitis in at least one tooth,\n3. Radiographic evidence of apical radiolucency with periodontal pocket depth exceeding 6 mm confined to buccal aspect of the root.\n4. Repeated abscess discharge despite satisfactory root canal treatment. 5.Patients with apicomarginal defects showing a denuded buccal bone plate\n\n6.Failed primary root canal treatment 7.Adequate final restoration with no clinical evidence of coronal leakage.\n\nExclusion Criteria:\n\n1. Clinical or radiographic evidence of root fracture.\n2. Resorptive processes involving more than apical third of the root.\n3. Chronic generalized periodontitis.\n4. Failed previous endodontic surgery or failed root canal re-treatment.\n5. Any systemic disease contraindicating oral surgery including uncontrolled diabetes and pregnancy, any condition effecting rate of healing like smoking.",true,"ALL","18 Years",{"count":68,"type":69},50,"ESTIMATED","INTERVENTIONAL",[72],"NA","To determine the effect of allograft and iPRF with or without collagen membrane on healing of apicomarginal defects : A Randomized Controlled Trial",[75],"Apicomarginal Defects","2025-06-24",{"date":78,"type":79},"2025-07-02","ACTUAL",{"date":81,"type":79},"2025-04-18",{"date":83,"type":69},"2027-04-18",{"name":5,"class":6},1]