Modified bleb needling procedure can successfully lower IOP

A modified bleb needling procedure performed in the operating room can reduce or maintain a target IOP for patients with uncontrolled IOP, according to a study.Needling of a scarred trabeculectomy bleb can prevent patients from undergoing further extensive surgical procedures, such as tube shunts, according to David S. Friedman, MD, PhD, a co-author of the study.

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