RESUMEN
Visual quality after multifocal intraocular lens (mIOL) implantation has received increased attention. Postoperative residual ametropia, posterior capsule opacification, dry eye, IOL decentration, pupil size, and other factors can affect patient visual acuity. In addition, patient dissatisfaction after mIOL implantation has a relationship with the near add power of mIOLs, which is correlated with vision habits of different patients. Indeed, the actual spectacle plane add power of mIOLs is incompletely consistent with the near add power given by the manufacturers. Ocular biometric parameters such as effective lens position, keratometry, and axial length have effect on the near add power of mIOLs in the lens plane. In this article, the influence of ocular biometric eye parameters on the actual near add power of mIOLs in the lens plane was reviewed.
Asunto(s)
Implantación de Lentes Intraoculares , Lentes Intraoculares Multifocales , Agudeza Visual , Humanos , Biometría , Implantación de Lentes Intraoculares/efectos adversos , Implantación de Lentes Intraoculares/métodos , Lentes Intraoculares Multifocales/efectos adversos , Facoemulsificación , Catarata/terapiaRESUMEN
PURPOSE: To investigate the postoperative course of patients who explanted a diffractive bifocal intraocular lens (IOL) due to waxy vision and implanted with an extended depth of focus IOL. METHODS: This study evaluated 29 eyes of 25 patients who underwent diffractive bifocal IOL explantation followed by TECNIS Symfony® implantation because of dissatisfaction due to waxy vision at the Takabatake West Eye Clinic between January 2018 and November 2019. The indication criteria for this surgery were patients with uncorrected distance visual acuity of 0.05 logMAR or better, without eye diseases that may affect visual function, and no dissatisfactions about photic phenomena. We investigated patient demographics, uncorrected and corrected visual acuity, manifest refraction, contrast sensitivity, subjective symptoms, time to IOL explantation, explanted IOL type, and spectacle independence. RESULTS: The time to the IOL exchange after the initial IOL implantation was 55.3 ± 50.4 days (range: 14-196 days). The logMAR corrected distance visual acuity before and after IOL exchange were -0.13 ± 0.06 and -0.14 ± 0.06, respectively (p = 0.273). After IOL exchange surgery, the area under log contrast sensitivity function increased significantly from 1.07 ± 0.12 to 1.21 ± 0.12 (p < 0.001), and the waxy vision symptoms improved. The spectacle independence rate at the last visit was 88.0%. CONCLUSION: For patients who complain of waxy vision despite good visual acuity after diffractive bifocal IOL implantation, exchange to extended depth of focus IOL was considered one of the useful surgical options.
Asunto(s)
Implantación de Lentes Intraoculares/efectos adversos , Lentes Intraoculares Multifocales/efectos adversos , Complicaciones Posoperatorias/epidemiología , Anciano , Femenino , Humanos , Implantación de Lentes Intraoculares/métodos , Masculino , Persona de Mediana Edad , Agudeza VisualRESUMEN
RESUMEN La tecnología de los lentes intraoculares se desarrolla constantemente, por las necesidades visuales cada vez mayores de los pacientes después de operados de catarata; de ahí que nos propusimos realizar una búsqueda acerca de los diferentes modelos de lentes, como los monofocales, los bifocales, los trifocales, los trifocales tóricos y los de foco extendido. Esta nueva tecnología exige exámenes preoperatorios cada vez de más calidad y precisión, para que los resultados quirúrgicos respondan al concepto de cirugía refractiva del cristalino, por lo que concluimos que en el futuro la tecnología de las lentes intraoculares debe estar encaminada a recuperar la visión funcional. En este sentido, cada uno tiene puntos fuertes y débiles; por lo tanto, no hay una solución universal. Se debe crear un reporte de las ventajas y desventajas para trabajar en los puntos a mejorar, sobre todo en la estandarización de la curva de desenfoque, el modulation transfer function y la sensibilidad al contraste, así como trabajar conjuntamente entre los pacientes, cirujanos y fabricantes(AU)
ABSTRACT Intraocular lens technology is in a process of permanent development, due to the increasing visual needs of patients undergoing cataract surgery. That is why we set out to do a search about the different lens models of lenses are offered, including the monofocal, bifocal, trifocal, toric trifocal and extended focus types. This new technology requires rigorous and accurate preoperative tests, so that surgical results respond to the concept of refractive crystalline lens surgery. We therefore conclude that future intraocular lens technology should be aimed at recovering functional vision. Each of the lens types has its own strengths and weaknesses, and so a universal solution does not exist. A report should be developed of advantages and disadvantages, so that work can be done on aspects requiring improvement, mainly the standardization of the improper focusing curve, the modulation transfer function and contrast sensitivity, as well as the implementation of actions to be performed jointly by patients, surgeons and manufacturers(AU)
Asunto(s)
Humanos , Extracción de Catarata/métodos , Facoemulsificación , Estándares de Referencia , Lentes Intraoculares Multifocales/efectos adversosRESUMEN
BACKGROUND: Presbyopia occurs when the lens of the eyes loses its elasticity leading to loss of accommodation. The lens may also progress to develop cataract, affecting visual acuity and contrast sensitivity. One option of care for individuals with presbyopia and cataract is the use of multifocal or extended depth of focus intraocular lens (IOL) after cataract surgery. Although trifocal and bifocal IOLs are designed to restore three and two focal points respectively, trifocal lens may be preferable because it restores near, intermediate, and far vision, and may also provide a greater range of useful vision and allow for greater spectacle independence in individuals with presbyopia. OBJECTIVES: To assess the effectiveness and safety of implantation with trifocal versus bifocal IOLs during cataract surgery among participants with presbyopia. SEARCH METHODS: We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (which contains the Cochrane Eyes and Vision Trials Register) (2019, Issue 9); Ovid MEDLINE; Embase.com; PubMed; ClinicalTrials.gov; and the World Health Organization (WHO) International Clinical Trials Registry Platform (ICTRP). We did not use any date or language restrictions in the electronic search for trials. We last searched the electronic databases on 26 September 2019. We searched the reference lists of the retrieved articles and the abstracts from the Annual Meeting of the Association for Research in Vision and Ophthalmology (ARVO) for the years 2005 to 2015. SELECTION CRITERIA: We included randomized controlled trials that compared trifocal and bifocal IOLs among participants 30 years or older with presbyopia undergoing cataract surgery. DATA COLLECTION AND ANALYSIS: We used standard Cochrane methodology. MAIN RESULTS: We identified five studies conducted in Europe with a total of 175 participants. All five studies assessed uncorrected distance visual acuity (primary outcome of the review), while some also examined our secondary outcomes including uncorrected near, intermediate, and best-corrected distance visual acuity, as well as contrast sensitivity. Study characteristics All participants had bilateral cataracts with no pre-existing ocular pathologies or ocular surgery. Participants' mean age ranged from 58 to 64 years. Only one study reported on gender of participants, and they were mostly women. We assessed all the included studies as being at unclear risk of bias for most domains. Two studies received financial support from manufacturers of lenses evaluated in this review, and at least one author of another study reported receiving payments for delivering lectures with lens manufacturers. Findings All studies compared trifocal versus bifocal IOL implantation on visual acuity outcomes measured on a LogMAR scale. At one year, trifocal IOL showed no evidence of effect on uncorrected distance visual acuity (mean difference (MD) 0.00, 95% confidence interval (CI) -0.04 to 0.04; I2 = 0%; 2 studies, 107 participants; low-certainty evidence) and uncorrected near visual acuity (MD 0.01, 95% CI -0.04 to 0.06; I2 = 0%; 2 studies, 107 participants; low-certainty evidence). Trifocal IOL implantation may improve uncorrected intermediate visual acuity at one year (MD -0.16, 95% CI -0.22 to -0.10; I2= 0%; 2 studies, 107 participants; low-certainty evidence), but showed no evidence of effect on best-corrected distance visual acuity at one year (MD 0.00, 95% CI -0.03 to 0.04; I2= 0%; 2 studies, 107 participants; low-certainty evidence). No study reported on contrast sensitivity or quality of life at one-year follow-up. Data from one study at three months suggest that contrast sensitivity did not differ between groups under photopic conditions, but may be worse in the trifocal group in one of the four frequencies under mesopic conditions (MD -0.19, 95% CI -0.33 to -0.05; 1 study; I2 = 0%, 25 participants; low-certainty evidence). In two studies, the investigators observed that participants' satisfaction or spectacle independence may be higher in the trifocal group at six months, although another study found no evidence of a difference in participant satisfaction or spectacle independence between groups. Adverse events Adverse events reporting varied among studies. Two studies reported information on adverse events at one year. One study reported that participants showed no intraoperative or postoperative complications, while the other study reported that four eyes (11.4%) in the bifocal and three eyes (7.5%) in the trifocal group developed significant posterior capsular opacification requiring YAG capsulotomy. The certainty of the evidence was low. AUTHORS' CONCLUSIONS: There is low-certainty of evidence that compared to bifocal IOL, implantation of trifocal IOL may improve uncorrected intermediate visual acuity at one year. However, there is no evidence of a difference between trifocal and bifocal IOL for uncorrected distance visual acuity, uncorrected near visual acuity, and best-corrected visual acuity at one year. Future research should include the comparison of both trifocal IOL and specific bifocal IOLs that correct intermediate visual acuity to evaluate important outcomes such as contrast sensitivity and quality of life.
Asunto(s)
Extracción de Catarata , Lentes Intraoculares Multifocales , Presbiopía/rehabilitación , Agudeza Visual , Opacificación Capsular/etiología , Intervalos de Confianza , Sensibilidad de Contraste , Femenino , Humanos , Implantación de Lentes Intraoculares/efectos adversos , Implantación de Lentes Intraoculares/métodos , Masculino , Persona de Mediana Edad , Lentes Intraoculares Multifocales/efectos adversos , Complicaciones Posoperatorias/etiología , Factores de TiempoRESUMEN
PURPOSE: Multifocal intraocular lenses (MIOLs) are often discouraged in patients with or at risk of retinal disorders (including diabetic retinopathy, age-related macular degeneration, and epiretinal membranes), as MIOLs are believed to reduce contrast sensitivity (CS). Concerns with MIOLs have also been raised in individuals with visual field defects, fixation instability or eccentric preferred retinal locations. The aim of this study is to review the influence of MIOL on quality of vision in patients with retinal diseases. METHODS: We reviewed the PubMed and Web of Science databases to identify relevant studies using the following keywords: multifocal intraocular lens, cataract surgery, cataract extraction, lens exchange, diabetic retinopathy, age-related macular degeneration, and contrast sensitivity. RESULTS: Studies evaluating CS in MIOLs present conflicting results: MIOLs either did not influence CS or resulted in worse performance under low-illuminance conditions and higher spatial frequencies when compared to monofocal IOLs. Nevertheless, MIOLs preserved CS levels within the age-matched normal range. Two studies reported that patients with concurrent retinal diseases receiving a MIOL, both unilaterally and bilaterally, reported a significant improvement in visual-related outcomes. Individuals with a monofocal IOL in one eye and a MIOL in the fellow eye reported greater subjective satisfaction with the MIOL. CONCLUSION: We were unable to find evidence suggesting that patients with retinal diseases should be advised against MIOLs. Nevertheless, more research is needed to address the aforementioned concerns and to optimize the use of MIOLs in eyes with retinal disease.
Asunto(s)
Lentes Intraoculares Multifocales/efectos adversos , Enfermedades de la Retina/etiología , Agudeza Visual , Humanos , Enfermedades de la Retina/fisiopatología , Factores de RiesgoRESUMEN
RATIONALE: Opacification of monofocal intraocular lenses (IOLs) of various designs and materials has been reported. Hydrophilic acrylic IOLs are more prone to opacification than hydrophobic IOLs, but IOL surface modification by hydrophobic materials may improve biocompatibility, and few opacifications of such monofocal lenses have been reported to date. However, here we describe the characteristics of opacification of hydrophilic refractive multifocal IOLs with a hydrophobic surface modification in a cluster of patients who underwent uneventful cataract surgery. PATIENT CONCERNS: In this retrospective observational case series, the medical records of 7 patients in whom opacification of the IOL was identified after implantation of LS-313 MF30 (LentisâM plus, Oculentis), from November 2017 to May 2019, were reviewed. DIAGNOSIS: All patients had undergone bilateral implantation of LS-313 MF30 IOLs. Ten eyes of 7 patients showed significant opacification at a mean 49.1â±â10.2 months postoperatively. INTERVENTIONS: The IOLs of 4 cases were explanted. OUTCOMES: All of the opacified cases had received LS-313 MF30 IOLs from February 2014 to August 2014 and experienced decreased visual acuity after 44.6â±â10.5 months. The explanted IOLs of 4 cases were evaluated by scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDX), Alizarin-red, and von Kossa staining. These explanted IOLs showed fine and evenly distributed, whitish deposits on the entire IOL, particularly below the surface. Although the constituent of the deposits was identified as calcium by Alizarin-red and von Kossa stain, SEM, and EDX analysis showed no surface deposits of calcium. Paraffin-embedded sections of the IOLs were prepared, and calcium deposition was confirmed by EDX analysis at the subsurface region of the IOL. LESSENS: Significant opacification of these hydrophilic refractive multifocal IOLs with hydrophobic surface modification was found to be due to abnormal calcification of the subsurface of the IOL. Clinicians must be aware of the opacification of this IOL design, despite surface modification. In particular, it should be noted that there is a high likelihood that the patient may experience vision-related symptoms even with moderate opacity and that opacification may lead to a burdensome IOL exchange.
Asunto(s)
Calcinosis/etiología , Implantación de Lentes Intraoculares/efectos adversos , Lentes Intraoculares Multifocales/efectos adversos , Falla de Prótesis , Resinas Acrílicas/efectos adversos , Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias , Estudios RetrospectivosRESUMEN
BACKGROUND: Opacification of hydrophobic and hydrophilic intraocular lenses (IOLs) has been reported. Herein, we report a case of spontaneous resolution of opacification following acute clouding of a trifocal IOL, which consisted of hydrophilic acrylic material (25%) with hydrophobic surface properties, occurring in a cold region in the winter season. CASE PRESENTATION: A young adult with bilateral radiation cataract underwent phacoemulsification using a femtosecond laser and implantation of a trifocal IOL. The trifocal IOL was delivered to the operating theatre 30 min before the surgery. The outside temperature was approximately - 7 °C. The IOL package was warmed using a radiator at approximately 35 °C for 15 min. After the optical region was implanted in the eye, cloudiness was observed, which persisted throughout the operation. Complete clearing of the IOL was apparent after three postoperative hours. CONCLUSION: In this case, rapid opacification and clearing of the IOL suggested an acute and transient process. IOLs should be stored and shipped at a constant temperature, and sudden temperature fluctuations should be avoided, especially in the colder seasons.
Asunto(s)
Resinas Acrílicas , Lentes Intraoculares Multifocales/efectos adversos , Facoemulsificación/efectos adversos , Complicaciones Posoperatorias/diagnóstico , Agudeza Visual , Enfermedad Aguda , Adulto , Humanos , Masculino , Diseño de Prótesis , Remisión EspontáneaRESUMEN
Herein, we report a case of in-the-bag dislocation of a WIOL-CF® polyfocal full-optics intraocular lens (IOL), without a history of trauma. A 56-year-old man was referred to our hospital with the chief complaint of sudden-onset visual disturbance in his left eye. He had undergone uneventful phacoemulsification with WIOL-CF® IOL implantation in the left eye at the local clinic 7 years prior. In fundus examination, IOL-capsular bag complex dislocated into the posterior vitreous was observed. We believe this is the first report of in-the-bag dislocation of a WIOL-CF® IOL that has been subluxated or dislocated in a characteristic pattern, not an in-the-bag pattern.
Asunto(s)
Migracion de Implante de Lente Artificial/diagnóstico , Extracción de Catarata/efectos adversos , Lentes Intraoculares Multifocales/efectos adversos , Esclerótica/cirugía , Agudeza Visual , Migracion de Implante de Lente Artificial/cirugía , Humanos , Masculino , Persona de Mediana Edad , Reoperación , Técnicas de SuturaRESUMEN
PURPOSE: To evaluate a substantially improved wavefront acquisition technique (Peramis; SCHWIND eye-tech-solutions, Kleinostheim, Germany) for selective wavefront-guided aberration correction to improve satisfaction after implantation of trifocal intraocular lenses (IOLs). METHODS: Of 213 eyes from 108 consecutive patients receiving cataract surgery with multifocal IOL implantation (FineVision; PhysIOL, Liége, Belgium), 56 eyes (26%) of 42 dissatisfied patients were treated with selective wavefront-guided laser in situ keratomileusis (LASIK) (Amaris 1050; SCHWIND eye-tech-solutions) free of cost with a follow-up of 12 months. Selective wavefront-guided ablation corrected for all aberrations except spherical aberrations to preserve the apodization and therefore to enhance the multifocal effect. The degree of satisfaction after trifocal IOL implantation, its increase after selective wavefront-guided LASIK, and the refractive error (spherical equivalent, refractive astigmatism) before and after selective wavefront-guided LASIK were evaluated. RESULTS: Refractive astigmatism of greater than 0.50 diopters (D) was the most frequent residual refractive error (63%), followed by myopia (45%), hyperopia (20%), and increased ocular higher order aberrations (13%). After selective wavefront-guided LASIK, the refractive target (±0.50 D) was achieved in 98% and refractive astigmatism was 0.50 D or less in 93% of the eyes operated on. The overall satisfaction score in dissatisfied patients increased from 2.1 ± 0.8 preoperatively to 3.6 ± 0.8 (out of 4). Eighty-eight percent of initially dissatisfied patients would choose this procedure again. CONCLUSIONS: Selective wavefront-guided LASIK reduced refractive errors and significantly increased spectacle independence and satisfaction, which may lead to a better acceptance of trifocal IOLs. [J Refract Surg. 2019;35(6):346-352.].
Asunto(s)
Queratomileusis por Láser In Situ/métodos , Lentes Intraoculares Multifocales/efectos adversos , Satisfacción del Paciente , Facoemulsificación/efectos adversos , Errores de Refracción/etiología , Errores de Refracción/terapia , Aberrometría , Adulto , Anciano , Anciano de 80 o más Años , Topografía de la Córnea , Femenino , Humanos , Láseres de Excímeros/uso terapéutico , Implantación de Lentes Intraoculares , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Encuestas y Cuestionarios , Resultado del Tratamiento , Agudeza Visual/fisiologíaRESUMEN
RESUMEN Objetivo: Describir los resultados clínicos obtenidos con la lente trifocal Acriva Trinova. Métodos: Se realizó un estudio observacional, descriptivo, longitudinal y prospectivo donde se describieron los resultados visuales en 6 pacientes (12 ojos) operados del cristalino con la técnica de facochop e implante de lente intraocular trifocal modelo Acriva Trinova, en el Instituto Cubano de Oftalmología Ramón Pando Ferrer en noviembre del año 2017. Se analizaron variables como: edad, sexo, agudeza visual sin y con corrección a diferentes distancias, equivalente esférico, sensibilidad al contraste, síntomas disfotópticos y estado de satisfacción subjetiva de pacientes operados. Resultados: La edad media fue 54,5 años y la mayoría de los ojos (91,7 por ciento) eran portadores de un componente esférico hipermetrópico. Se constató una recuperación posoperatoria de la agudeza visual de lejos monocular sin corrección con una media de 0,90. En visión binocular sin corrección se alcanzó una mejoría tanto de la visión intermedia (la mitad de los pacientes lograron leer un J1), así como de la visión de cerca (83,3 por ciento logró leer un J2 o mejor). El equivalente esférico medio posoperatorio fue de 0,38 D ± 0,29. En este trabajo la totalidad de los pacientes se manifestaron satisfechos con sus resultados visuales, y en cuanto a la sensibilidad al contraste con esta lente se obtuvieron resultados compatibles con criterios de normalidad. Conclusiones: El implante de esta lente trifocal disminuye la dependencia de las gafas después de la cirugía del cristalino y mejora la calidad de vida en estos pacientes(AU)
ABSTRACT Objective: Describe the clinical results obtained with the Acriva Trinova trifocal lens. Methods: An observational descriptive longitudinal prospective study was conducted of the visual results of 6 patients (12 eyes) undergoing crystalline lens surgery by phaco-chop technique and implantation of a trifocal intraocular lens model Acriva Trinova at Ramón Pando Ferrer Cuban Institute of Ophthalmology in November 2017. The variables analyzed were age, sex, visual acuity with and without correction at various distances, spherical equivalent, contrast sensitivity, dysphotopsia symptoms and patient satisfaction. Results: Mean age was 54.5 years and most eyes (91.7 percent) had a hyperopic spherical component. Postoperative recovery was observed of far monocular visual acuity without correction with a mean of 0.90. In binocular vision without correction improvement was achieved of both intermediate vision (half the patients were able to read a J1) and near vision (83.3 percent were able to read a J2 or better). Mean postoperative spherical equivalent was 0.38 D ± 0.29. All the patients in the study expressed satisfaction with their visual results. The contrast sensitivity results obtained with the lens met normality criteria. Conclusions: Implantation of this trifocal lens reduces dependence on eyeglasses after crystalline lens surgery and improves the quality of life of patients(AU)
Asunto(s)
Humanos , Masculino , Femenino , Persona de Mediana Edad , Calidad de Vida , Lentes Intraoculares Multifocales/efectos adversos , Epidemiología Descriptiva , Estudios Prospectivos , Estudios Longitudinales , Estudio ObservacionalRESUMEN
Pigment dispersion and elevated intraocular pressure (IOP) with sulcus placed hydrophobic acrylic intraocular lenses (IOLs) are described and are rare with in-the-bag IOLs. We report a case of a young lady with elevated IOP and pigment dispersion in one eye following an uneventful phacoemulsification and multifocal IOL implantation. The eye had eccentric capsulorrhexis and localized capsular fibrosis with anterior displacement of the IOL optic, resulting in pigment dispersion. The uncontrolled IOP and continued pigment dispersion were managed with IOL exchange (three-piece IOL) followed by filtration surgery, which helped to resolve the condition successfully.
Asunto(s)
Remoción de Dispositivos/métodos , Síndrome de Exfoliación/complicaciones , Presión Intraocular , Lentes Intraoculares Multifocales/efectos adversos , Hipertensión Ocular/etiología , Trabeculectomía/métodos , Adulto , Síndrome de Exfoliación/diagnóstico , Síndrome de Exfoliación/cirugía , Femenino , Humanos , Hipertensión Ocular/diagnóstico , Hipertensión Ocular/fisiopatología , Falla de Prótesis , ReoperaciónRESUMEN
PURPOSE: To evaluate the clinical outcomes of cataract surgery using novel diffractive trifocal intraocular lenses (IOLs) in Koreans. METHODS: This was a retrospective, consecutive, interventional study of cataract surgery using POD FineVision IOL implantation. Complete ophthalmologic examinations were performed preoperatively and postoperatively. Defocus curves were assessed over a range of +1.5 to -4.0 diopters in 0.5-diopter steps at one month postoperatively. Uncorrected distant visual acuity, uncorrected intermediate visual acuity, uncorrected near visual acuity, corrected distant visual acuity, distant-corrected intermediate visual acuity, and distant-corrected near visual acuity were assessed one month postoperatively, and manifest refraction was performed during every visit. RESULTS: The study analyzed 31 eyes in 20 patients. There were statistically significant improvements in uncorrected distance visual acuity, uncorrected intermediate visual acuity, uncorrected near visual acuity, corrected distance visual acuity, distance-corrected intermediate visual acuity, and distance-corrected near visual acuity (p < 0.001). The final postoperative refractive outcomes showed statistically significant myopic shifts compared to the target refraction based on SRK/T, SRK-II, Haigis, and Hoffer Q formulas (p < 0.001). CONCLUSIONS: POD FineVision IOLs provide stable visual restoration with improvements of near and intermediate vision in presbyopic eyes. POD FineVision IOLs show myopic shift in a Korean population; therefore, surgeons should be cautious when selecting IOL power in such patients.
Asunto(s)
Implantación de Lentes Intraoculares/efectos adversos , Lentes Intraoculares Multifocales/efectos adversos , Miopía/etiología , Facoemulsificación , Adulto , Anciano , Anciano de 80 o más Años , Sensibilidad de Contraste/fisiología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Miopía/fisiopatología , Diseño de Prótesis , Seudofaquia/etiología , Seudofaquia/fisiopatología , Refracción Ocular/fisiología , Estudios Retrospectivos , Visión Binocular/fisiología , Agudeza Visual/fisiologíaRESUMEN
La introducción de las lentes intraoculares multifocales en el mercado significó un cambio radical en la cirugía de la catarata. La evolución y el desarrollo de este tipo de lentes revelan múltiples opciones para su uso. La difusión de información científica, junto con una mayor exigencia en los resultados por parte de los pacientes, impulsa a los oftalmólogos a modificar su práctica diaria para brindar opciones que satisfagan esta demanda. El objetivo de este trabajo es exponer las características, ventajas, inconvenientes e indicaciones de las lentes intraoculares multifocales que se implantan en la actualidad, así como la orientación hacia un manejo personalizado a cada tipo de pacientes. Se realizó una búsqueda en la plataforma de Infomed sobre diversas publicaciones en los últimos diez años para profundizar en el conocimiento de las características e indicaciones de los lentes intraoculares multifocales y la cirugía premium en catarata(AU)
The introduction of multifocal intraocular lenses on the market brought a radical change in the cataract surgery. The development of these types of lenses reveals multiple choices for their use. The dissemination of scientific information together with greater demand on the results by the patients encourages ophthalmologists to modify their daily practice to offer alternatives that may meet this demand. The objective of this paper was to present the characteristics, advantages, disadvantages and indications of the multifocal intraocular lenses that are currently in use as well as to guide specialists to provide customized management for each type of patients. A search of various publications in the last ten years was made to deepen the knowledge on the characteristics and indications of multifocal intraocular lenses and premium cataract surgery(AU)