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Updated: Oct 15, 2026

Trabeculotome Tunneling Trabeculoplasty (3T): A Step-by-Step Surgical Protocol for Primary Open-angle Glaucoma
Published on: May 29, 2026
Treating glaucoma with drainage devices and pericardial grafts
1East Orange (NJ) General Hospital, USA.
Abstract:
Glaucoma is caused by a sustained elevation of intraocular pressure due to the decreased drainage of aqueous humor from the anterior chamber of the eye. There are many types of glaucoma, which, if left untreated, may have devastating results for the patient. Glaucoma can remain uncontrolled after medical and surgical interventions. Glaucoma drainage device implants with pericardial graft placements often are helpful in relieving the effects of glaucoma and increasing the patient's quality of life.
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