[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"maxillary-sinus\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:maxillary-sinus":23},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,3,0,[8,41,68],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":4,"maxAge":4,"enrollmentInfo":17,"targetDuration":4,"studyType":20,"phases":4,"briefSummary":21,"conditions":22,"keywords":26,"overallStatus":28,"whyStopped":4,"lastUpdateSubmitDate":29,"lastUpdatePostDateStruct":30,"startDateStruct":33,"completionDateStruct":35,"leadSponsor":37,"locationsCount":40},"100648725","anatomical-and-imaging-assessment-of-the-alveolar-antral-artery-canal-using-cbct-100648725",false,"NCT07726121","Anatomical and Imaging Assessment of the Alveolar Antral Artery Canal Using CBCT","Evaluation of the Alveolar Antral Artery Canal Using Cone-Beam Computed Tomography: Anatomical Characteristics and Imaging Method Performance","Inclusion Criteria:\n\n* CBCT scans acquired following a written referral from a physician or dentist.\n* Complete visualization of the alveolar antral artery canal and the maxillary sinus region.\n* Sufficient image quality to allow reliable anatomical assessment.\n\nExclusion Criteria:\n\n* CBCT scans with significant imaging artefacts affecting visualization of the alveolar antral artery canal.\n* Previous surgical procedures or pathological lesions in the region of interest that preclude reliable anatomical assessment.\n* Incomplete visualization of the region of interest.","ALL",{"count":18,"type":19},1000,"ESTIMATED","OBSERVATIONAL","This research project aims to improve understanding of the alveolar antral artery canal, an anatomical structure located in the maxilla, using cone-beam computed tomography (CBCT). The project includes several studies examining the canal's anatomy and anatomical variations, as well as evaluating different CBCT-based methods for identifying and mapping the canal. The findings will help determine the accuracy and usefulness of these imaging approaches and may improve preoperative assessment and surgical planning for procedures involving the maxilla.",[23,24,25],"Maxillary Sinus","Cone-Beam Computed Tomography","Artery",[27,24,23],"Alveolar Antral Artery Canal","NOT_YET_RECRUITING","2026-07-20",{"date":31,"type":32},"2026-07-24","ACTUAL",{"date":34,"type":19},"2026-07",{"date":36,"type":19},"2026-10",{"name":38,"class":39},"Hospital of the Ministry of Interior, Kielce, Poland","OTHER",1,{"id":42,"slug":43,"hasResults":11,"nctId":44,"briefTitle":45,"officialTitle":4,"acronym":4,"eligibilityCriteria":46,"healthyVolunteers":47,"sex":16,"minAge":48,"maxAge":49,"enrollmentInfo":50,"targetDuration":4,"studyType":52,"phases":53,"briefSummary":55,"conditions":56,"keywords":4,"overallStatus":58,"whyStopped":4,"lastUpdateSubmitDate":59,"lastUpdatePostDateStruct":60,"startDateStruct":62,"completionDateStruct":64,"leadSponsor":66,"locationsCount":40},"100219730","a-modified-sinus-floor-elevation-technique---a-pilot-study-on-12-patients-100219730","NCT02137824","A Modified Sinus Floor Elevation Technique - a Pilot Study on 12 Patients","Inclusion Criteria:\n\n* residual bone height of 3-6mm\n* residual bone width of \\>4mm\n\nExclusion Criteria:\n\n* not treated periodontal disease\n* smoker (\\>5cig\u002Fday)\n* acute or chronic sinusitis",true,"18 Years","100 Years",{"count":51,"type":19},12,"INTERVENTIONAL",[54],"NA","The aim of the present study is to establish a modified minimally invasive surgical technique for sinus floor augmentation with a residual bone height of 3-6mm.\n\nHypothesis: The investigators expect that the present surgical technique allows to achieve an adequate implant bed of at least 10mm height after a healing period of 3-5 months. Further the modification of the technique enables a reduced patient stress level.",[23,57],"Atrophy","RECRUITING","2023-03-14",{"date":61,"type":32},"2023-03-15",{"date":63,"type":4},"2014-05",{"date":65,"type":19},"2030-12",{"name":67,"class":39},"Medical University of Vienna",{"id":69,"slug":70,"hasResults":11,"nctId":71,"briefTitle":72,"officialTitle":73,"acronym":4,"eligibilityCriteria":74,"healthyVolunteers":47,"sex":16,"minAge":48,"maxAge":75,"enrollmentInfo":76,"targetDuration":4,"studyType":52,"phases":78,"briefSummary":79,"conditions":80,"keywords":82,"overallStatus":58,"whyStopped":4,"lastUpdateSubmitDate":86,"lastUpdatePostDateStruct":87,"startDateStruct":89,"completionDateStruct":91,"leadSponsor":93,"locationsCount":40},"100463522","clinical-application-strategies-of-maxillary-sinus-buccal-bony-window-100463522","NCT05315791","Clinical Application Strategies of Maxillary Sinus Buccal Bony Window","Clinical Application Strategies of Maxillary Sinus Buccal Bony Window With Different Residual Bone Heights in Lateral Maxillary Sinus Floor Elevation","Inclusion Criteria:\n\n* A single maxillary posterior tooth was missing, and the missing time was ≥ 3 months\n* Gingival distance ≥ 4mm\n* Residual bone height ≤ 5mm and residual bone width ≥ 6mm\n* Good systemic health\n* CBCT image was complete and clear, and there was no obvious artifact affecting the measurement\n* Informed consent.\n\nExclusion Criteria:\n\n* Untreated diabetes or other serious systemic diseases\n* Untreated periodontal disease\n* Uncontrolled periapical lesions of adjacent teeth\n* Certain bone diseases such as osteoporosis and osteosclerosis\n* Severe night bruxism\n* Mental illness\n* Pregnant or breast-feeding patients.","80 Years",{"count":77,"type":19},60,[54],"Through randomized controlled trials, investigators will recruit participants who need maxillary sinus floor elevation with different residual bone height, and utilize the maxillary sinus buccal bony window during the surgery. Then investigators will gather the related information of participants, collect and analyze their CBCT data, in order to help surgeons select the best operating method for different patients.",[81,23],"Sinus Floor Augmentation",[83,84,85],"maxillary sinus floor elevation","CBCT","RCT","2022-03-30",{"date":88,"type":32},"2022-04-07",{"date":90,"type":32},"2022-03-10",{"date":92,"type":19},"2032-12-31",{"name":94,"class":39},"The Dental Hospital of Zhejiang University School of Medicine"]