"nThe most common cause of failure during the first trimester after trabeculectomy is encapsulated bleb and needling bleb revision is a less invasive method in the management of refractory cases. The purpose of this study is to determine the efficacy and safety of mitomycin-C (MMC) augmented bleb revision of failed filtration surgery. This study is a before-after (paired) observa... https://www.incredibleindiatourtravels.com/