Visual Field Progression and RNFL Change After PreserFlo MicroShunt Implantation

The PreserFlo MicroShunt was invented to create a minimally invasive glaucoma drainage device, that comes close to the eye pressure reduction and safety profile of the current gold standard, the trabeculectomy. Reference: Pinchuk L, Riss I, Batlle JF, Kato YP, Martin JB, Arrieta E, Palmberg P, Parrish RK 2nd, Weber BA, Kwon Y, Parel JM. The development of a micro-shunt made from poly(styrene-block-isobutylene-block-styrene) to treat glaucoma. J Biomed Mater Res B Appl Biomater. 2017 Jan;105(1):211-221. doi: 10.1002/jbm.b.33525. Epub 2015 Sep 18. PMID: 26380916; PMCID: PMC5215625.