[The imaging analysis of the age-related changes on maxillary sinus].

Objective:The aim of this study is to investigate the age-related changes rules of maxillary sinus.Method:The 540 patients (1 080 sides) with normal data of deputy sinus in spiral CT were enrolled,including 270 cases of male and female,age from 7 to 81 years old.They are divided into 9 groups according to the age:Group A at the age of 7-12 years old,Group B… CONTINUE READING