Objective To explore the best of indwelling nasal duct fixation for reducing the rate off the tube.Methods From January to December 2010,96 patients were treated with two different ways fixed nasal duct.Modified group was selected sling plus tape dual fixed nasal duct,and traditional group was only used tape fixed the nose and cheek in the face.Two groups were observed nasal duct detached,patient comfort and nursing job satisfaction.Results Fixed with the modified method of nasal duct occurred off the nose was significantly lower than fixed using traditional methods,the patient's comfort and satisfaction of care was significantly higher.Conclusions Traditional fixation methods of nasal duct are easily cause nasal duct prolapsed or displacement.Using the improved method can significantly reduce the fixed rate of detached,increasing patient comfort,improve patient care and job satisfaction.