Application of amniotic membrane transplantation in cases of symblepharon.

Injuries to the eye causing ocular surface damage may develop symblepharon as a complication in which palpebral conjunctiva got adhered to the bulbar conjunctiva or cornea. Removal of adhesions is must for ocular surface reconstruction but chances of recurrence are more in simple removal. A study was done among 10 eyes of 10 patients to see the efficacy, safety and outcome of symblepharon excision with amniotic membrane transplantation. All the patients were operated by a single surgeon with standard technique and all of them were followed up for 6 months. All eyes exhibit a stable, intact corneal epithelial surface and healthy conjunctival growth without developing recurrent erosion or persistent epithelial defect. Visual improvement was seen in 60% of cases. Eighty per cent patients showed symptomatic relief. All eyes exhibited decreased vascularisation and inflammation at final follow-up. Thus, amniotic membrane transplantation is very effective in ocular surface reconstruction in cases of symblepharon and limbal stem cell deficiency.