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Lower eyelid retractor (white-line) advancement to correct tarsal ectropion
1Royal Shrewsbury Hospital, Shrewsbury, United Kingdom.
Objective:
To describe a modification of trans-conjunctival, lower eyelid retractor advancement to correct tarsal ectropion.
Design:
A retrospective case review.
Participants:
Consecutive patients with lower eyelid tarsal ectropion.
Methods:
Cases of lower eyelid tarsal ectropion, surgically corrected by advancement of inferior retractor to the lower border of tarsus via a transconjunctival approach, were identified. Lateral tarsal strip was also performed simultaneously in all cases.
Results:
Twenty patients (25 eyelids) were included in this study. There were 19 primary lower eyelid tarsal ectropion and 6 recurrent tarsal ectropion. Complete resolution of tarsal ectropion was achieved in all patients postoperatively. Mean follow-up was 8.4 months (range 1-36 months). There were no cases of overcorrection, recurrent ectropion, suture abscess, wound dehiscence, or inferior fornix shortening after surgery.
Conclusions:
Visualization of the lower eyelid retractor (white-line) and advancement to the inferior border of tarsus through a transconjunctival approach is effective in correcting both primary and recurrent cases of tarsal ectropion. This can be performed through a small conjunctival incision in the middle third of the lower eyelid, without the need for any excision of tissue or suture loop tie on the skin surface.
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