Benefits of the ab-interno approach:

• No external filtration means no bleb, no blebitis, no bleb leaks, no choroidals or overfiltration.
• No foreign body is implanted.
• No implant-related complications
• Only novel MIGS trabecular bypass procedure approved for congenital, juvenile, and adult OAG and for phakic or pseudophakic eyes
• Can be performed as a stand-alone procedure or in conjunction with cataract extraction
• Longest-term follow-up of all novel MIGS bypass procedures
• Sustained IOP lowering with very few complications
• Does not preclude standard filtering surgery or tube shunt placement
• Does not impact outcome of trabeculectomy