Effect of endoscopic nasal dilatancy surgery:an analysis of 131 cases

Objective To investigate the efficacy of endoscopic nasal dilatancy surgery for the alleviation of nasal obstruction.Methods One hundred and thirty one patients with deviation of the nasal septum(DNS)and chronic hypertrophic rhinitis(CHB)were included in this study.Individualized operations were performed.DNS patients were treated by three line tension relaxing correction or nasal septum plasty.CHR patients were treated by inferior turbinate,middle turbinate,uncinate process and other structural simultaneous orthopedic surgery expansion via nasal endoscope.Results All patients were followed up more than 6 months,excellent 112 cases(87%),effective 19 cases(13%),invalid 0 case.Conclusion Nasal dilatancy surgery via nasal endoscope is obviously effective for deviation of the nasal septum and chronic hypertrophic rhinitis.