泪道损伤修复成形术后引流功能特征（The function of the drainage function after the repair of lacrimal duct injury）.doc

泪道损伤修复成形术后引流功能特征（The function of the drainage function after the repair of lacrimal duct injury） The function of the drainage function after the repair of lacrimal duct injury Article: / 【 abstract 】 objective to investigate the function of tear-channel drainage after the repair of tear duct damage. Methods forward-looking statistics from October 2010 to May 2010 were rows of lacrimal duct injury repair angioplasty patients, a detailed record of lacrimal passage function preoperatively, adopts the surgical procedure and postoperative nursing, etc., for the analysis of clinical cases. Results: 16 cases were cured in 21 patients (3 cases of future outpatient follow-up, telephone follow-up with no symptoms of tears), 4 cases were cured, 1 case was invalid, and the cure rate was 76.1%. Blowout orbital fracture: 11 cases of postoperative week review of 6 cases were mild symptoms of tears spill, giving lacrimal duct flushing all have mild stenosis, including 4 cases of flushing and epiphora had disappeared after a, the other 2 cases given 2 times of lacrimal duct flushing after all. Lacrimal lacrimal sac anastomosis: all the six cases of patients with tears were eliminated and the cure rate reached 100%. Conclusion lacrimal tube rupture in particular should be early emergency issue of lacrimal duct tear small tube rupture anastomosis, postoperative 1 week normal lacrimal duct flushing, understanding of lacrimal duct unobstructed, 2 to 3 times wash, extubation after half a year. The fracture of the orbital fracture is better in 10 days. In addition to the separation of the embedded soft tissue, it should be used to protect the anterior spine of the tears, and the posterior ridges of tears to achieve the dissection of the lacrimal sac. Nasal cavity anastomosis of lacrimal sac key bone Kong Zao should be large enough, keep the nasal patency (cefuroxime nasal intranasal droplets), lacrimal duct flushing is administered after 1 week, according to the review situation decide ex