Examination revealed right sided facial muscle weakness and marked right lower lid ectropion. A right tarsal strip procedure was performed by attaching the lateral tarsus to the periosteum 3 mm above the medial canthus. Post-operatively, there was a marked upward slanting of the right lateral corner. This contour is essential for successful outcome as the lateral tarsal strip tend to sack with time. A lower attachment of the lateral strip would have led to a lateral canthus which is lower than the medial canthus and possible recurrence of epiphora. |
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