Clinical study on "one-stitch anastomosis through the skin" repair of canalicular laceration;

Clinical study on repairing canalicular laceration and treating chronic dacryocystitis with application of the nasal lacrimal drainage device;

Objective To investigate the repair effect of canalicular laceration.

Microscopic anastomosis for traumatic inferior lacrimal canalicular laceration;

Clinical observation of implantation tube by stage for treating lacrimal canalicular laceration.;

Methods In 46 cases of traumatic lacrimal canalicular laceration,retrograde irrigating from the nasolacrimal canal s opening was used to search the nasal breakage under nasal endoscope and MMC was used during operation.

AIM:To evaluate the clinical effect of two different filling materials on treating lacrimal canaliculi rupture:vein detained needle,silicone tube.

Objective To evaluate the clinical effect of two different filling material on treating lacrimal canaliculi rupture:vein detain needle,epidural catheter.

Comparison of implantation of epidural tube or silicage tube in cases of lacrimal canaliculi breakage.;

Clinical management of laceration of lacrimal canaliculus in 84 cases;