Frontal Ostium Restenosis After the Endoscopic Modified Lothrop Procedure

Abstract

This study provides benchmarking values for the time course of the frontal ostium area after EMLP for normal wound healing and increased stenosis. On the basis of our results, patients with a higher risk for developing restenosis and of having revision surgery can be identified preoperatively and during the early postoperative period to facilitate special postoperative care.