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Glaucoma triple procedure comprising trabeculotomy with a fornix-based scleral flap
Documenta Ophthalmologica. Advances in Ophthalmology
|January 1, 1995
Summary
A novel triple surgery combining trabeculotomy, cataract extraction, and IOL implantation effectively treated primary open-angle glaucoma (POAG). This safe procedure improved visual acuity and lowered intraocular pressure in most patients.
Area of Science:
- Ophthalmology
- Surgical Innovation
- Glaucoma Management
Background:
- Primary open-angle glaucoma (POAG) is a leading cause of irreversible blindness.
- Current treatments often involve multiple medications or invasive surgeries.
- Combined procedures aim to address both glaucoma and cataracts simultaneously.
Purpose of the Study:
- To evaluate the efficacy and safety of a new triple surgery procedure for POAG.
- To assess intraocular pressure control and visual acuity outcomes.
- To compare postoperative astigmatism with standard cataract surgery.
Main Methods:
- A triple surgery was performed on 20 eyes with POAG.
- The technique included trabeculotomy with a narrow fornix-based scleral flap.
- Combined with extracapsular cataract extraction (ECCE) and posterior chamber intraocular lens (PC-IOL) implantation.
Main Results:
- At two years post-surgery, 53% of eyes achieved intraocular pressure < 21 mm Hg without medication.
- An additional 35% were controlled with topical medication.
- Ninety percent of eyes showed improved visual acuity by at least two Snellen lines, with no serious complications.
Conclusions:
- The triple surgery procedure is a safe and effective option for POAG.
- It offers advantages of simplicity and safety when combined with ECCE and PC-IOL.
- This approach can significantly improve visual function and lower IOP in glaucoma patients.