Endoscopic Septoplasty has an advantage that precise cutting of deviated part of septal cartilage and bone can be done and back side deviation can not missed. So, result of endoscopic sinus surgery is better than conventional septoplasty.
Small Nasal polyps can be treated by medical treatment but Big nasal polyps usually requires nasal endoscopic surgery. Nasal polyps are masses or growths within the nose and are usually non-malignant. Polyps may be single or multiple, and can occur on one side (unilateral) or both sides(bilateral).
Endoscopic Septoplasty has an advantage that precise cutting of deviated part of septal cartilage and bone can be done and back side deviation can not missed.