AIM:To immediately observe the complication of corneal flap after LASIK surgery.

METHODS:A retrospective case series were studies.Totally 2 040 cases(4 080 eyes)from January 2010 to October 2012 in our hospital were collected, the corneal flap was observed using lamp microscope after LASIK within 30min. Corneal flap dislocation, corneal flap strial and intraface debris were examined after operation, the effective treatment and controlled measure should be taken for these complications.

RESULTS: Postoperative complications were corneal flap dislocation 102 eyes(2.5%), corneal flapstriae 95 eyes(2.33%), interface debris 105 eyes(2.57%). No failure case was seen. There had no corneal flap-related complications, which seriously impact the visual quality after the surgery.

CONCLUSION: Carefully postoperative examination at the first-time is an effective way to manage some complications of post-LASIK. Thus promoting the diagnosis and treatment of post-LASIK complications.