摘要
利用自行研制的泪道治疗仪,采用腔内高频电灼法治疗瘢痕性泪小管阻塞16例,经过4～20个月的随访观察,结果显示:治愈率为93.8%。该方法系非手术治疗,不需切开皮肤、创伤小,疗效不受泪小管缺损程度的影响,适于各种类型、各种病因的泪小管阻塞。术中植入的带有微小喇叭口的支撑导管位于泪小管壶腹部至鼻阈之间,不在道外留滞、固定导管,既不影响外观,又不易脱管,还解决了植管后至拔管期间的泪液导流问题。方法简便,疗效满意。
A high-frequency electroeission was performed on 16 cases with lacrimal canaliculus cicatricial obstruction with ages ranging from 19 to 54 years old, and the instrument was made by the authors. The results of 4—22-month follow-up showed that the cure rate was 93.8%. This method is a nonsurgical therapy with less trauma, and it is not necessary to make a skin incision. The cure rate is not affected by the degree of the defect of lacrimal canaliculus, and it is suitable for treatment of canaliculus obstructions caused by various etiologic factors. After electrueission, for supporting purpose a minimegaphone-shaped tube is inserted into the lacrimal passage between the canalieular ampulla and the nasal cavity. In such a management, the tube is fixed relatively good, no tube is left and fixed out of the lacrimal passage at the outer eye, leading to no eosmetie defect, and the laerimal drainage problem is solved after the therapy before the tube is taken away. The method is simple and its therapeutic results are satisfactory.
出处
《眼科》
CAS
1996年第2期75-76,共2页
Ophthalmology in China
关键词
泪管阻塞
电灼术
眼外科手术
Lacrimal passage obstruction/ treatment
Electrocission
