Mexican ophthalmologist to present scleral fixation technique for ISOPURE lens

Dr. José Francisco Valdez López documented a surgical technique to secure an ISOPURE intraocular lens in aphakic patients without adequate capsular support. He plans to present the method at the next Mexican Retina Association meeting, where he hopes to share a potential option for complex cataract and rescue-vision cases.

Why it matters: - Patients who lose capsular support after cataract surgery often need a different way to place or secure an intraocular lens. - The documented technique is meant to help keep an ISOPURE lens centered and stable in complex aphakia cases. - The method is being positioned as an educational tool for surgeons who treat difficult cataract, retina and rescue-vision cases.

What happened: - Dr. José Francisco Valdez López, a Mexico City ophthalmic surgeon and retina specialist, documented a video of a scleral fixation technique for an intraocular lens. - The technique is intended for patients who had cataract surgery but remain without an intraocular lens, as well as other complex cases without adequate capsular support. - The surgeon plans to present the technique at the next meeting of the Asociación Mexicana de Retina. - The video was shared as educational material for ophthalmologists, retina surgeons, cataract surgeons and other specialists.

The details: - The technique is described as scleral fixation using an open-closed loop indexed to a closed haptic. - The goal is to create stable fixation that supports lens centration. - The documented case used an ISOPURE intraocular lens from BVI Medical. - ISOPURE is described as a premium extended-range monofocal lens designed to provide high-quality distance vision and functional intermediate vision while keeping an optical profile close to a standard monofocal lens. - The English description of the method is Open-Closed Scleral Loop Fixation for Closed-Loop Haptic ISOPURE Intraocular Lenses. - The surgeon said complex ophthalmic surgery requires careful attention to centration, stability and implant selection. - The surgeon said the technique is an alternative for cataract patients who do not have adequate capsular support. - The surgeon said premium intraocular lenses require especially careful planning when used without capsular support. - The surgeon said the lens must remain stable, centered and appropriately indicated for the case. - The surgeon said patients who are left without an intraocular lens after cataract surgery need individualized evaluation. - That evaluation should consider the cornea, iris, retina, vitreous, intraocular pressure, prior surgeries, lens type and the patient’s visual expectations. - The technique is being discussed as one option among other alternatives such as anterior chamber lenses, iris-fixated lenses and scleral-fixated lenses.

Between the lines: - The presentation signals continued interest in adapting premium lens technology for patients who would traditionally be considered challenging or poor candidates for standard placement. - The emphasis on education suggests the surgeon wants the technique reviewed, discussed and potentially adopted by other specialists rather than kept as a single-case solution. - The broader message is that surgical innovation in aphakia is moving beyond basic lens placement toward more precise control of centration and optical performance. - Visión Digna, the practice associated with Valdez López, is using the work to reinforce a focus on complex cataract surgery, retina, vitreous disease, intraocular lenses, advanced ocular diagnostics and prevention of visual disability.

What's next: - The technique will be presented at the upcoming Asociación Mexicana de Retina meeting. - The surgeon aims to share the experience with other ophthalmologists and train newer specialists. - The goal is to expand access to advanced surgical alternatives for patients with complex aphakia and no adequate capsular support. - The documentation is meant to open academic discussion on scleral fixation methods, lens centration and the use of premium lenses in patients without capsular support.

The bottom line: - Dr. Valdez López is turning a complex surgical workaround into a teachable technique for a difficult category of cataract patients.