慢性泪囊炎的临床治疗进展

慢性泪囊炎多见于中老年女性，特别是绝经期妇女。开通阻塞的鼻泪管是治疗慢性泪囊炎的关键。目前以手术治疗为主，常用的术式包括经内眦皮肤径路泪囊鼻腔吻合术、经鼻腔内窥镜下泪囊鼻腔吻合术等。随着技术的发展，激光技术、新型泪道硅胶管的应用使临床治疗慢性泪囊炎更加完善。泪道内窥镜技术可以获得较为直观的泪道影像学资料，对于判断泪道阻塞性质、部位、程度、制定治疗方案尤为重要，是泪道阻塞诊疗领域的一项重大突破，也是目前该领域中最先进的诊疗方法。

Progress in the clinical treatment of chronic dacryocystitis

Chronic dacryocystitis is often seen in middle-aged and old women, especially in menopause. The opening of the obstruction of the nasolacrimal duct is the key to the treatment of chronic dacryocystitis. At present, surgical treatment is the main type of operation. The commonly used methods include the transnasal canthus skin dacryocystorhinostomy and the endoscopic dacryocystorhinostomy. With the development of technology, the application of laser technology and new lacrimal duct silicon rubber tube makes the clinical treatment of chronic dacryocystitis more perfect. Lacrimal endoscope technology can obtain more intuitive image of lacrimal duct data, to determine the nature, location and degree of obstruction of lacrimal passage and treatment plan is particularly important, is a major breakthrough in the field of diagnosis and treatment of lacrimal duct obstruction, diagnosis and treatment method is currently the most advanced in the field.