This study reviews the various microsurgical techniques available to reanimate the
paralyzed eye sphincter. Traditional as well as several innovative procedures are
described that the senior author has used over the past 20 years. The methods of evaluating
such outcomes are discussed and analyzed with regard to eye reanimation. An independent
panel of reviewers evaluated standardized preoperative and postoperative videos documenting
eye closure and blink in patients with lagophthalmos. A significant difference in
overall postoperative outcome of both eye closure and blink was demonstrated. In this
particular population, those patients who underwent dynamic procedures more often
yielded better results than those who did not. Detailed video documentation and independent
grading of outcomes of eye closure and blink are necessary to assist in developing
effective surgical treatments for paralytic lagophthalmos. Accurate measurement of
the results of these interventions remains a considerable challenge in the field of
eye reanimation microsurgery.
Eye reanimation - microsurgery - lagophthalmos