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Petrolatum-based ointment application induces swelling of the PRESERFLO Microshunt.
Tomita Ryo, Inooka Taiga, Kajita Takato, Shimizu Hideyuki, Suzumura Ayana, Takeuchi Jun et al.
Graefes Arch Clin Exp OphthalmolJan 20260 citationsCase Series
Petrolatum-based ointment causes PRESERFLO MicroShunt swelling, compromising its integrity. Avoid ointment use in patients with exposed MicroShunts to prevent device failure.