Management practices and surgical techniques for ab externo less invasive glaucoma surgery: a literature review and expert recommendations

Management practices and surgical techniques for ab externo SBD vary, and surgeons must use their best clinical judgement based on the requirements of the individual patient. However, here we provide some recommendations for patient selection and pre-, peri- and post-surgical management based on the opinions of experts in the use of PRESERFLO MicroShunt, which we hope will prove useful in optimizing surgical outcomes.