The principal diseases in developed areas were vaginitis and other diseases, whereas cervicitis and leiomyoma uteri were prevalent in underdeveloped counties. 經濟發達地區婦女生殖道疾病以陰道炎和其他疾病為主，而經濟欠發達地區以宮頸炎和子宮肌瘤為主。
Conculion The focused ultrasound therapy is a safe and effective method for treatment of chronic cervicitis and is worthy to be popularized. 結論聚焦超聲用于治療慢性宮頸炎有效和安全，是一種值得推廣的新方法。