{"disease":{"id":"oroantral-fistula","name":"oroantral fistula"},"drugs":{"marketed":[],"pipeline":[],"offLabel":[],"totalMarketed":0,"totalPipeline":0},"trials":{"data":[{"nct_id":"NCT06066086","title":"A Hinge Flap to Reinforce Buccal Advancement Flap","phase":"NA","overall_status":"RECRUITING","enrollment_count":40,"lead_sponsor_name":"Qassim University","has_results":false},{"nct_id":"NCT05910073","title":"Efficacy Assessment of Lamina Curved Plate in Managing Oroantral Communication (OACs)","phase":"","overall_status":"COMPLETED","enrollment_count":33,"lead_sponsor_name":"Hôpital NOVO","has_results":false},{"nct_id":"NCT07476664","title":"Acute Oroantral Communication Closure: Resorbable Collagen Membrane vs. Buccal Advancement Flap Outcomes","phase":"NA","overall_status":"COMPLETED","enrollment_count":24,"lead_sponsor_name":"Medical University of Silesia","has_results":false},{"nct_id":"NCT07196566","title":"Double-Layer Closure Technique Using Buccal and Palatal Flaps for Oroantral Fistula","phase":"NA","overall_status":"ENROLLING_BY_INVITATION","enrollment_count":12,"lead_sponsor_name":"Tanta University","has_results":false},{"nct_id":"NCT06054204","title":"Retrieval of Displaced Root in the Maxillary Sinus Via Lateral Bony Window Using the Piezoelectric Device","phase":"NA","overall_status":"COMPLETED","enrollment_count":10,"lead_sponsor_name":"Tanta University","has_results":false},{"nct_id":"NCT05987943","title":"A Pedicled Buccal Periosteal Flap for the Closure of Oro-antral Fistula","phase":"NA","overall_status":"COMPLETED","enrollment_count":10,"lead_sponsor_name":"Marwa Taha Ibrahim","has_results":false},{"nct_id":"NCT06281873","title":"Closure of Oroantral Fistula (OAF) Using Platelet Rich Fibrin With Middle Meatal Antrostomy","phase":"NA","overall_status":"COMPLETED","enrollment_count":9,"lead_sponsor_name":"Alexandria University","has_results":false}],"total":7},"guidelines":[],"source":"Drug Landscape verified database"}