Cataract surgery is no longer a purely restorative procedure; it has become high-precision refractive surgery that aims for complete independence from glasses. At Clínica Ramírez & Gálvez, our team of doctors understands that removing the clouded lens is only the first step towards full visual rehabilitation. As the end of February arrives, a time when surgical planning intensifies at our clinics in Lucena and Torre del Mar, we want to highlight the importance of personalisation when choosing intraocular lenses, especially extended depth of focus lenses (EDOF), which represent the gold standard for patients seeking a smooth transition between distances.
The science of sharpness: what defines an EDOF lens? 🔬
Unlike conventional multifocal lenses, which create several distinct focal points through diffraction, extended depth of focus (EDOF) lenses generate a single elongated focal point. In our clinical practice, the medical team selects this technology for patients who prioritise exceptional quality of vision at intermediate and long distances, while minimising dysphotopsia such as halos or night-time glare.
The key to success when implanting these lenses lies in neuroadaptation and perfect alignment of the visual axis. That is why at our clinic we do not limit ourselves to standard surgery; our specialists use intraoperative digital guidance systems that allow the lens to be positioned with micrometric accuracy. This medical rigour is what makes the difference between merely functional vision and high-definition vision, allowing our patients to regain full independence in everyday tasks such as driving at night or intensive use of digital devices.
High-resolution biometry: the foundation of the result ✨
For a high-tech lens to perform to its full theoretical potential, the calculation of its power must be flawless. Our team of doctors uses state-of-the-art optical biometers based on swept-source optical coherence tomography (OCT). This technology allows us to measure precisely not only the axial length of the eye, but also total keratometry and the depth of the anterior chamber.
This thorough analysis before surgery is what enables our surgeons to apply latest-generation formulas that use artificial intelligence to predict how the lens will behave. At our facilities, we see technology as an extension of clinical knowledge; that is why every biometry is validated by several members of the team to ensure that the lens selected is the best one for the specific anatomy of each eye, guaranteeing predictable and satisfactory results.
A multidisciplinary approach and surgical safety 🎯
At Clínica Ramírez & Gálvez, cataract surgery is seen as a comprehensive process in which the team of doctors works closely together. From the preoperative assessment of the retina to monitoring endothelial health, every step is designed to maximise safety. Using low-energy phacoemulsification systems allows us to protect the internal structures of the eye, ensuring an extremely fast visual recovery, often in less than 24 hours.
In addition, our commitment to excellence leads us to use materials with superior biocompatibility and blue-light filters that protect the macula from oxidative stress. This preventive approach is part of our medical team’s DNA: we are not only looking for sharp vision straight away, but also for the patient’s eye health to be protected for decades to come.
At the cutting edge in 2026 🏥
The evolution of intraocular lenses in 2026 allows us to offer solutions to patients who were previously not ideal candidates for refractive surgery. At our clinics, the synergy between human talent and the most advanced technology in the sector places us at the forefront of modern ophthalmology.
We understand that every patient has unique visual needs, which is why we take the time needed to provide honest, technically sound diagnoses. Our team of doctors will be with you throughout the process, making sure that the transition to your new vision is comfortable, safe and lasting. If you feel your vision has lost its sharpness, we invite you to discover how our surgical expertise can transform the way you see.