Needling and open filtering bleb revision after XEN-45 implantation-a retrospective outcome comparison.
Stefan SteinerHemma ReschBarbara KissDaniel BudaClemens VassPublished in: Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie (2021)
Our data appear to indicate favorable outcomes for open XEN bleb revision in terms of Kaplan-Meier success rates and secondary intervention rate compared to the needling procedure.