Comparing Effectiveness of the Hydrus Microstent (TM) to Two iStents to Lower IOP in Phakic Eyes
Conditions
- Primary Open Angle Glaucoma
- Pseudoexfoliative Glaucoma
- Pigmentary Glaucoma
Interventions
- DEVICE: Hydrus Microstent
- DEVICE: iStent Trabecular Micro Bypass
Sponsor
Ivantis, Inc.