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Tube Shunt Revision With Excision of Fibrotic Capsule Using Mitomycin C With and Without Ologen-a Collagen Matrix Implant: A 3-Year Follow-up Study.
Salimi Ali, Kovalyuk Natalya, Harasymowycz Paul J
J GlaucomaNov 201910 citationsClinical Trial
Tube shunt revision with capsule excision effectively lowers IOP and medication burden. Adding Ologen did not improve success but significantly reduced complications, especially plate erosion, improving safety.