Technique and Results of Permanent Medial Tarsorrhaphy for Complex Eyelid Malposition.

Purpose: To evaluate the results of permanent medial tarsorrhaphy and to describe the surgical technique.

Methods: Medial tarsorrhaphy was performed on 30 eyelids with symptomatic exposure keratopathy secondary to eyelid malposition. Observational, retrospective review of preoperative and postoperative examination findings was performed.

Results: Average age of the cohort was 66 years (31-91). Medial tarsorrhaphy was performed to correct eyelid retraction (100%), exposure keratopathy (80%), lagophthalmos (57%), and ectropion (17%) in patients with cranial nerve VII palsy (47%), Graves eye disease (13%), eczema (7%), floppy eyelid syndrome (7%), after Mohs reconstruction (7%), orbital myositis (3%), and neurofibromatosis (3%). Seventy-three percent (73%) of patients had an average of 3 surgeries (N = 22, standard deviation = 1.12, range = 2-7) before undergoing medial tarsorrhaphy. Medial tarsorrhaphy was performed in combination with another procedure in 53% of cases. Palpebral fissure decreased postoperatively an average of 1.1 mm (N = 20; p = 0.005), inferior scleral show decreased 0.72 mm (N = 22; p = 0.03), lagophthalmos decreased 0.4 mm (N = 15; p = 0.27), and superficial punctate keratopathy improved by 61% (N = 27; p = 0.009). Ectropion completely resolved in 4 of 10 patients (40%). Seven patients (23%) required additional surgery following tarsorrhaphy an average of 8 months later (range = 2-16). In 1 patient (3%), a tarsorrhaphy opened prematurely, and 1 patient (3%) requested partial opening of the tarsorrhaphy. Average duration of follow up was 13 months (N = 30, standard deviation = 14.97, range = 0.2-45.7).

Conclusions: Medial tarsorrhaphy is a safe and effective primary or salvage technique to address complex causes of eyelid retraction, lagophthalmos, ectropion, and exposure keratopathy.