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Case Report: Tube perforation after bleb reformation after PreserFlo MicroShunt implantation

Masashi Nishigaki1, Atsuya Miki1,2,3, Chiaki Nogawa1

  • 1Department of Ophthalmology, Aichi Medical University, Aichi, Japan.

Frontiers in Ophthalmology
|June 19, 2026
PubMed
Summary

This case report details a rare instance of PreserFlo MicroShunt (PMS) tube perforation following glaucoma surgery. Management involved device removal, reimplantation, and avoiding petrolatum ointment to prevent further complications.

Keywords:
PreserFlo MicroShuntglaucomaprostaglandin-associated periorbitopathytube exposuretube perforation

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