[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100594282":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":20,"centralContacts":21,"locations":31,"responsibleParty":60,"collaborators":20,"id":64,"slug":65,"hasResults":66,"nctId":67,"briefTitle":68,"officialTitle":69,"acronym":70,"eligibilityCriteria":71,"healthyVolunteers":66,"sex":72,"minAge":73,"maxAge":74,"enrollmentInfo":75,"targetDuration":20,"studyType":78,"phases":79,"briefSummary":81,"conditions":82,"keywords":85,"overallStatus":34,"whyStopped":20,"lastUpdateSubmitDate":96,"lastUpdatePostDateStruct":97,"startDateStruct":100,"completionDateStruct":102,"leadSponsor":104,"locationsCount":105},{"fullName":5,"class":6},"University of Baghdad","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Transosseous Sinus Lift Group","EXPERIMENTAL","Patients will undergo transcrestal maxillary sinus lift using the Versah® osseodensification technique. This arm aims to evaluate the predictors of surgical complications, including residual bone height (RBH), maxillary sinus ostium (MSO) status, Schneiderian membrane thickness, surgical site (tooth location), and amount of vertical lifting required.",[13],"Procedure: Transosseous Maxillary Sinus Lift using Osseodensification",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"PROCEDURE","Transosseous Maxillary Sinus Lift using Osseodensification","A surgical procedure utilizing the Versah® osseodensification technique for transcrestal sinus floor elevation. The approach involves the use of specialized Densah® burs to prepare the osteotomy and elevate the sinus membrane through a transosseous (crestal) access, avoiding the lateral window technique. No grafting materials will be used in this procedure.",[9],null,[22,27],{"name":23,"role":24,"phone":25,"phoneExt":20,"email":26},"Mustafa Al-Jamal, BDS, MSc, PhD","CONTACT","+9647704681045","dr.mustafa.faisal9@gmail.com",{"name":28,"role":24,"phone":29,"phoneExt":20,"email":30},"Ahmed Quisi, BDS. FIBMS","+9647811896313","ahmed.fadhil@codental.uobaghdad.edu.iq",[32,49],{"facility":33,"status":34,"city":35,"state":36,"zip":37,"country":38,"countryCode":39,"cosmosGeoPoint":40,"geoPoint":45,"contacts":46},"College of Dentistry , University of Baghdad","RECRUITING","Baghdad","Bab Almodaum","1214","Iraq","IQ",{"type":41,"coordinates":42},"Point",[43,44],44.40088,33.34058,{"lat":44,"lon":43},[47],{"name":48,"role":24,"phone":29,"phoneExt":20,"email":20},"Ahmed Fadhil, BDS. FIBMS",{"facility":50,"status":34,"city":35,"state":51,"zip":52,"country":38,"countryCode":39,"cosmosGeoPoint":53,"geoPoint":55,"contacts":56},"Planto clinic","Mansour","1456",{"type":41,"coordinates":54},[43,44],{"lat":44,"lon":43},[57],{"name":58,"role":24,"phone":59,"phoneExt":20,"email":20},"Mustafa Al-Jamal, BDS. MSc","+9647722333503",{"type":61,"investigatorFullName":62,"investigatorTitle":63,"investigatorAffiliation":5,"oldNameTitle":20,"oldOrganization":20},"PRINCIPAL_INVESTIGATOR","Mustafa Faisal Al-Jamal","BDS, MSc OMFS","100594282","predictors-for-transosseous-maxillary-sinus-lift-complications-100594282",false,"NCT07017413","Predictors For Transosseous Maxillary Sinus Lift Complications","Predictors For Transosseous Maxillary Sinus Lift Complications: A Prospective Cohort Study","PMSL","Inclusion Criteria:\n\n* 1- Patients requiring dental implants in the posterior maxilla with a residual bone height of \\\u003C 6 mm.\n\n  2- Good general health and absence of systemic conditions affecting bone healing (e.g., uncontrolled diabetes, osteoporosis).\n\n  3- No history of chronic sinusitis or other significant sinus pathologies\n\nExclusion Criteria:\n\n* 1- Severe periodontal disease. 2- Residual bone height \\> 6 mm. 3- History of previous sinus lift procedures or other maxillofacial surgeries. 4- Smokers.","ALL","18 Years","70 Years",{"count":76,"type":77},60,"ESTIMATED","INTERVENTIONAL",[80],"NA","This prospective cohort study aims to identify clinical and anatomical predictors for complications following transosseous maxillary sinus lift procedures using the Versah (Densah burs) technique. The study focuses on patients undergoing transcrestal sinus floor elevation without a lateral window, with or without simultaneous dental implant placement. Variables such as residual bone height, sinus membrane thickness, bone density, and patient-related factors are being evaluated. The objective is to enhance risk stratification and optimize treatment planning for transosseous sinus augmentation.",[83,84],"Sinus Lift Surgery Complications","Maxillary Sinus Elevation",[86,87,88,89,90,91,92,93,94,95],"Transosseous sinus lift","Versah sinus lift","Schneiderian membrane perforation","Residual bone height RBH","Maxillary sinus","Densah bur","Implant surgery complications","Risk predictors sinus elevation","MSSM","decision tree","2025-06-03",{"date":98,"type":99},"2025-06-12","ACTUAL",{"date":101,"type":99},"2024-11-30",{"date":103,"type":77},"2025-12-12",{"name":5,"class":6},2]