Clinical study using double-way endoscopic sinus surgery to treatment the carcinoma of maxillary sinus

Objective:To discuss the feasibility and therapeutic efficacy of carcinoma of maxillary sinus through double-way endoscopic sinus surgery.Methods:The clinical data of 33 carcinoma of maxillary sinus were analyzed retrospectively.Among them,15 cases of carcinoma of maxillary sinus were resected under double-way endoscopic sinus surgery;18 cases of carcinoma of maxillary sinus were resected through traditional surgery.33 patients with carcinoma of maxillary sinus were treated by radiotherapy (60-70) Gy/(30-35)F/(6-7) W.Results:The five year survival rate were 45.4% and 42.9% for patients in double-way endoscopic sinus surgery group and traditional surgery group.Two group of 5 year survival rate comparisons,difference non-statistics significance (P0.05).Conclusion:By double-way endoscopic sinus surgery,carcinoma of maxillary sinus can be thoroughly resected.The advantages aremini-invasive and avoidance of facial disfigured so as to improve the quality of life of patients.Large amount of cases,random clinical study with long-term follow-up are still needed to verify the feasibility and efficacy of double-way endoscopic sinus surgery.