{"id":26210,"date":"2019-10-29T11:00:58","date_gmt":"2019-10-29T10:00:58","guid":{"rendered":"https:\/\/www.refrakcnicentrum.cz\/cataract\/typy-nitroocnich-cocek\/"},"modified":"2020-02-10T13:05:57","modified_gmt":"2020-02-10T12:05:57","slug":"types-of-intraocular-lenses","status":"publish","type":"page","link":"https:\/\/www.refrakcnicentrum.cz\/en\/cataract\/types-of-intraocular-lenses\/","title":{"rendered":"Types of intraocular lenses"},"content":{"rendered":"<div id=\"cmsmasters_row_4nwg5b90h\" class=\"cmsmasters_row cmsmasters_color_scheme_default cmsmasters_row_top_default cmsmasters_row_bot_default cmsmasters_row_boxed\">\n<div class=\"cmsmasters_row_outer_parent\">\n<div class=\"cmsmasters_row_outer\">\n<div class=\"cmsmasters_row_inner\">\n<div class=\"cmsmasters_row_margin\">\n<div id=\"cmsmasters_column_ets5oycc5\" class=\"cmsmasters_column one_first\">\n<div class=\"cmsmasters_column_inner\"><div class=\"cmsmasters_text\">\n<p>The intraocular lens is the single most important thing that will forever intermediate your visual connection with the world that surrounds you. As we are strongly aware of this fact at our clinic, we only choose to offer our patients the highest quality implants manufactured by the world-renowned company, <strong>Johnson &amp; Johnson<\/strong>.<\/p>\n<p>The material used in these lenses is tested by time. It does not succumb to biodegradability, it is very well tolerated by the eye and maintains its superb optical properties. A&nbsp;brand of lenses where great attention to detail is paid and where the design is continuously improved based on the most modern findings in ophthalmology. These are <strong>TECNIS\u00ae<\/strong>.<\/p>\n<p>Intraocular lenses may be one of the following:<\/p>\n<ul>\n<li><strong>Monofocal<\/strong> (these resolve only short-sightedness or only long-sightedness)<\/li>\n<li><strong>Monofocal toric<\/strong> (these resolve either short-sightedness with astigmatism or only long-sightedness with astigmatism)<\/li>\n<li><strong>Multifocal or EDOF lenses<\/strong> (these resolve short-sightedness and long-sightedness simultaneously with presbyopia)<\/li>\n<li><strong>Multifocal and EDOF toric lenses<\/strong> (these resolve a&nbsp;combination of short-sightedness or long-sightedness simultaneously with presbyopia and astigmatism)<\/li>\n<\/ul>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"cmsmasters_row_co3nxit26\" class=\"cmsmasters_row cmsmasters_color_scheme_default cmsmasters_row_top_default cmsmasters_row_bot_default cmsmasters_row_boxed\">\n<div class=\"cmsmasters_row_outer_parent\">\n<div class=\"cmsmasters_row_outer\">\n<div class=\"cmsmasters_row_inner\">\n<div class=\"cmsmasters_row_margin\">\n<div id=\"cmsmasters_column_v2oamdbr9q\" class=\"cmsmasters_column one_first\">\n<div class=\"cmsmasters_column_inner\"><div class=\"cmsmasters_text\">\n<h4>MONOFOCAL INTRAOCULAR LENSES<\/h4>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"cmsmasters_row_iho9j7w2dj\" class=\"cmsmasters_row cmsmasters_color_scheme_default cmsmasters_row_top_default cmsmasters_row_bot_default cmsmasters_row_boxed\">\n<div class=\"cmsmasters_row_outer_parent\">\n<div class=\"cmsmasters_row_outer\">\n<div class=\"cmsmasters_row_inner\">\n<div class=\"cmsmasters_row_margin\">\n<div id=\"cmsmasters_column_wviif4rry\" class=\"cmsmasters_column one_first\">\n<div class=\"cmsmasters_column_inner\"><div class=\"cmsmasters_toggles toggles_mode_toggle\">\n<div class=\"cmsmasters_toggle_wrap\" data-tags=\"all \">\n<div class=\"cmsmasters_toggle_title\">\n<span class=\"cmsmasters_toggle_plus\">\n<span class=\"cmsmasters_toggle_plus_hor\"><\/span>\n<span class=\"cmsmasters_toggle_plus_vert\"><\/span>\n<\/span>\n<a href=\"#\">Aspheric monofocal lens \u2013 TECNIS\u00ae<\/a>\n<\/div>\n<div class=\"cmsmasters_toggle\">\n<div class=\"cmsmasters_toggle_inner\">\n<ul>\n<li>Designated to see only either into the distance\/medium distance or on close-up.<\/li>\n<li>For those that do not mind having to <strong>use some sort of glasses<\/strong> even having undergone eye surgery.<\/li>\n<li>The higher quality (aspheric) optics in this lens gives <strong>better image<\/strong> and improves the ability to distinguish details (similarly as in high quality cameras).<\/li>\n<li><strong>Improves vision at dusk<\/strong> which is important for example when driving.<\/li>\n<li>All of the implants from the TECNIS\u00ae line have <strong>UV filter<\/strong>.<\/li>\n<li>The advantage is a&nbsp;simple optical part and with it comes <strong>minimisation of side-effects (optical phenomena)<\/strong> with night vision (read more in multifocal implants) \u2013 this is a&nbsp;property especially praised by drivers.<\/li>\n<\/ul>\n<p>Should the patient choose <strong>distance vision without the need for glasses<\/strong>, then for all the other distances (computer work, reading) he\/she will need an additional correction (+1 dioptre for computer work and +2 dioptres for reading).<\/p>\n<p>In case that the patient prefers <strong>close-up vision without the need for glasses,<\/strong> then for distance vision he\/she will have glasses with round about \u22122 dioptres.<\/p>\n<\/div>\n<\/div>\n<\/div><div class=\"cmsmasters_toggle_wrap\" data-tags=\"all \">\n<div class=\"cmsmasters_toggle_title\">\n<span class=\"cmsmasters_toggle_plus\">\n<span class=\"cmsmasters_toggle_plus_hor\"><\/span>\n<span class=\"cmsmasters_toggle_plus_vert\"><\/span>\n<\/span>\n<a href=\"#\">Monofocal lens with blue light filter \u2013 TECNIS\u00ae OptiBlue\u00ae<\/a>\n<\/div>\n<div class=\"cmsmasters_toggle\">\n<div class=\"cmsmasters_toggle_inner\">\n<ul>\n<li>This lens has a&nbsp;filter for blue-purple light on top of also having a&nbsp;UV filter \u2013 this is to <strong>better protect the retina<\/strong>.<\/li>\n<li>It is the only lens that filters blue light in such a&nbsp;way that it enables complete transmission of the <strong>healthy blue light<\/strong>. Blue light provides improved scotopic sensitivity and is important for healthy circadian rhythms.*<\/li>\n<\/ul>\n<p>Blue light is responsible for 35% of scotopic sensitivity (meaning vision at dusk). Seeing at dusk is the task of the eye\u2019s rods. Rods do not enable colour vision. Exaggerated <strong>restriction of the transmission of blue light may cause worsened night vision<\/strong> and hand in hand with it, an increased risk of falls and night driving.<\/p>\n<p>Many studies support using thus type of implant in <strong>patients where degenerative changes in the central part of the retina have already began<\/strong>. It is also recommended in patients with proven family predisposition for this type of disease.<\/p>\n<p><em>*Circadian rhythm is one of the biorhythms with a&nbsp;period of 20\u201328 hours, signifying <strong>fluctuation of activity and waking<\/strong> in connection with the daily, monthly or yearly period. A&nbsp;nerve path leads from the retina to the centre of the hypothalmus \u2013 this is the sensor for light and darkness. This centre is affected by the levels of adenosine and melatonin beside also the <strong>intensity of lighting<\/strong>. Adenosine is a&nbsp;substance that origins when using up energy and its increase in the evening hours causes tiredness. In day-time animals, the control of sleep activity and especially its timing is significantly affected by melatonin.<\/em><\/p>\n<\/div>\n<\/div>\n<\/div><div class=\"cmsmasters_toggle_wrap\" data-tags=\"all \">\n<div class=\"cmsmasters_toggle_title\">\n<span class=\"cmsmasters_toggle_plus\">\n<span class=\"cmsmasters_toggle_plus_hor\"><\/span>\n<span class=\"cmsmasters_toggle_plus_vert\"><\/span>\n<\/span>\n<a href=\"#\">Monofocal intraocular lens \u2013 TECNIS\u00ae Eyhance\u00ae<\/a>\n<\/div>\n<div class=\"cmsmasters_toggle\">\n<div class=\"cmsmasters_toggle_inner\">\n<ul>\n<li>An entirely <strong>new type<\/strong> of refractive monofocal implant.<\/li>\n<li>Unique construction of the central optical part. It <strong>\u201cadds\u201d +1 dioptre<\/strong>.<\/li>\n<li>Even if this is not a&nbsp;multifocal implant (there are no rings in this implant), <strong>it improves distance vision as well as middle distance vision. <\/strong><\/li>\n<li>The patient continues to need glasses for reading of miniscule text, but these are of only about +1.0 to +1.5 dioptres.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div><div class=\"cmsmasters_toggle_wrap\" data-tags=\"all \">\n<div class=\"cmsmasters_toggle_title\">\n<span class=\"cmsmasters_toggle_plus\">\n<span class=\"cmsmasters_toggle_plus_hor\"><\/span>\n<span class=\"cmsmasters_toggle_plus_vert\"><\/span>\n<\/span>\n<a href=\"#\">Toric monofocal intraocular lens \u2013 TECNIS Toric\u00ae<\/a>\n<\/div>\n<div class=\"cmsmasters_toggle\">\n<div class=\"cmsmasters_toggle_inner\">\n<ul>\n<li>A special intraocular lens ideal for the <strong>correction of astigmatism<\/strong> or <strong>astigmatism with another dioptre error<\/strong>.<\/li>\n<li>Especially meant for patients with a&nbsp;<strong>higher primary astigmatism<\/strong> of up to 5 dioptres (usually 1 to 1.5 dioptres) nor for patients with an <strong>astigmatism that is not congenital<\/strong> either post an accident or surgery (for example post transplantation of the cornea surgery).<\/li>\n<li>Using this implant, we can reach <strong>substantially improved vision<\/strong> in patients where another type of procedure is not an option (for example laser eye surgery).<\/li>\n<\/ul>\n<p>The main principle behind this type of surgery is, similarly as in the previous group, the <strong>exchange of own natural lens for an artificial one<\/strong>. The difference is in the actual finish of each implant. The implants have a&nbsp;given exact axis of implantation. The implant is calculated to suit each patient individually depending on his\/her axial error and the value of his\/her astigmatism.<\/p>\n<p>After the surgery the patient needs <strong>glasses for close up seeing<\/strong> in case that a&nbsp;monofocal toric lens was used. A&nbsp;multifocal toric variant also exists where by the patient does not need reading glass.<\/p>\n<p>A risk of rotation of the implant exists in the post-surgery period. Should that happen, the effectiveness of the surgery would be greatly diminished. In such a&nbsp;case, re-<strong>operation<\/strong> is necessary to <strong>fix the lens<\/strong> back into its correct position.<\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"cmsmasters_row_zne0zzg6n\" class=\"cmsmasters_row cmsmasters_color_scheme_default cmsmasters_row_top_default cmsmasters_row_bot_default cmsmasters_row_boxed\">\n<div class=\"cmsmasters_row_outer_parent\">\n<div class=\"cmsmasters_row_outer\">\n<div class=\"cmsmasters_row_inner\">\n<div class=\"cmsmasters_row_margin\">\n<div id=\"cmsmasters_column_8dn4tij7d\" class=\"cmsmasters_column one_first\">\n<div class=\"cmsmasters_column_inner\"><div class=\"cmsmasters_text\">\n<h4>MULTIFOCAL INTRAOCULAR LENSES<\/h4>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"cmsmasters_row_j4apijdps\" class=\"cmsmasters_row cmsmasters_color_scheme_default cmsmasters_row_top_default cmsmasters_row_bot_default cmsmasters_row_boxed\">\n<div class=\"cmsmasters_row_outer_parent\">\n<div class=\"cmsmasters_row_outer\">\n<div class=\"cmsmasters_row_inner\">\n<div class=\"cmsmasters_row_margin\">\n<div id=\"cmsmasters_column_96sp721gak\" class=\"cmsmasters_column one_first\">\n<div class=\"cmsmasters_column_inner\"><div class=\"cmsmasters_toggles toggles_mode_toggle\">\n<div class=\"cmsmasters_toggle_wrap\" data-tags=\"all \">\n<div class=\"cmsmasters_toggle_title\">\n<span class=\"cmsmasters_toggle_plus\">\n<span class=\"cmsmasters_toggle_plus_hor\"><\/span>\n<span class=\"cmsmasters_toggle_plus_vert\"><\/span>\n<\/span>\n<a href=\"#\">Multifocal intraocular lens \u2013 TECNIS\u00ae Multifocal<\/a>\n<\/div>\n<div class=\"cmsmasters_toggle\">\n<div class=\"cmsmasters_toggle_inner\">\n<ul>\n<li>This lens has several optical zones that enable a&nbsp;simultaneous image of objects placed in the distance and also in the reading distance of choice.<\/li>\n<li>Up to 80\u201385% of all patients are entirely independent from glasses for seeing into the distance as well on close-up after this surgery. The remaining patients use glasses occasionally (for very small text).<\/li>\n<li>These lenses are not suitable for patients with very high expectations from their vision, for example those who are often active at night.<\/li>\n<\/ul>\n<p>The disadvantage is a&nbsp;<strong>reduced sensitivity to contrasts and the presence of undesired light phenomena<\/strong> (glare and halo \u2013 circles around lights). These effects are felt with varying intensity but are present in more or less all patients. Most patients, however, describe a&nbsp;<strong>reduced perception of such phenomena<\/strong> in direct in proportion to time passed since the surgery.<\/p>\n<p>A necessary factor in taking full advantage of the properties of this lens is <strong>the adaptation of the nervous system<\/strong> to the new image (the so-called neuro-adaptation process). This usually takes 1 to 3 months. In some medical literature you may find even 9 months and more in extremely sensitive individuals.<\/p>\n<\/div>\n<\/div>\n<\/div><div class=\"cmsmasters_toggle_wrap\" data-tags=\"all \">\n<div class=\"cmsmasters_toggle_title\">\n<span class=\"cmsmasters_toggle_plus\">\n<span class=\"cmsmasters_toggle_plus_hor\"><\/span>\n<span class=\"cmsmasters_toggle_plus_vert\"><\/span>\n<\/span>\n<a href=\"#\">Multifocal intraocular lens \u2013 TECNIS\u00ae Multifocal Toric<\/a>\n<\/div>\n<div class=\"cmsmasters_toggle\">\n<div class=\"cmsmasters_toggle_inner\">\n<ul>\n<li>For patients with astigmatism of up to 4 dioptres.<\/li>\n<li>The same basic characteristics apply.<\/li>\n<li>The front area of the implant has toric spherical surface, the rear area is multifocal.<\/li>\n<li>The requirements of precision of the implantation of this lens are higher still than with the monofocal version.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"cmsmasters_row_airnn6frw8\" class=\"cmsmasters_row cmsmasters_color_scheme_default cmsmasters_row_top_default cmsmasters_row_bot_default cmsmasters_row_boxed\">\n<div class=\"cmsmasters_row_outer_parent\">\n<div class=\"cmsmasters_row_outer\">\n<div class=\"cmsmasters_row_inner\">\n<div class=\"cmsmasters_row_margin\">\n<div id=\"cmsmasters_column_9ww09jot5j\" class=\"cmsmasters_column one_first\">\n<div class=\"cmsmasters_column_inner\"><div class=\"cmsmasters_text\">\n<h4>EDOF INTRAOCULAR LENSES<\/h4>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"cmsmasters_row_7bygc5vyo8\" class=\"cmsmasters_row cmsmasters_color_scheme_default cmsmasters_row_top_default cmsmasters_row_bot_default cmsmasters_row_boxed\">\n<div class=\"cmsmasters_row_outer_parent\">\n<div class=\"cmsmasters_row_outer\">\n<div class=\"cmsmasters_row_inner\">\n<div class=\"cmsmasters_row_margin\">\n<div id=\"cmsmasters_column_adbsr2zj9q\" class=\"cmsmasters_column one_first\">\n<div class=\"cmsmasters_column_inner\"><div class=\"cmsmasters_toggles toggles_mode_toggle\">\n<div class=\"cmsmasters_toggle_wrap\" data-tags=\"all \">\n<div class=\"cmsmasters_toggle_title\">\n<span class=\"cmsmasters_toggle_plus\">\n<span class=\"cmsmasters_toggle_plus_hor\"><\/span>\n<span class=\"cmsmasters_toggle_plus_vert\"><\/span>\n<\/span>\n<a href=\"#\">EDOF intraocular lens \u2013 TECNIS\u00ae Symfony\u00ae<\/a>\n<\/div>\n<div class=\"cmsmasters_toggle\">\n<div class=\"cmsmasters_toggle_inner\">\n<ul>\n<li>Lens with widened depth of sharpness <strong>Extended Depth of Focus<\/strong> (EDOF or EDF) or <strong>Extended Range of Vision<\/strong>.<\/li>\n<li>These make use of new technology that was discovered recently in the treatment of presbyopia and are perceived as the future of this treatment.<\/li>\n<li>As a&nbsp;result of using achromatic technology they <strong>improve the quality of vision at dusk<\/strong>.<\/li>\n<li>For patients that prefer good quality vision at dusk and in the night and for all <strong>active patients and drivers<\/strong>.<\/li>\n<li>As compared to multifocal intraocular lenses of the EDOF type, these implants work in such a&nbsp;way that they create a&nbsp;single elongated focus that <strong>increases the range of vision and the depth of sharpness<\/strong>.<\/li>\n<li>These may be associated with the undesired so-called photic phenomena such as <strong>dazzling or glare around lights<\/strong> (this effect is known as \u201cstar burst\u201d in case of the Symfony lens, but it is known that this effect is considerably lower than what it is with multifocal lens).<\/li>\n<li>In comparison with monofocal and multifocal lenses these demonstrate the <strong>same or even better results in vision sharpness into the distance<\/strong> with the tendency to better un-corrected vision sharpness on middle distance (while the multifocal IOL have better results on uncorrected vision sharpness on close-up).<\/li>\n<\/ul>\n<p>This is why this type of lens is primarily meant for patients that prefer <strong>smooth vision from infinity to up to about 40\u201350 cm<\/strong>. On closer distances and for minor details, a&nbsp;correction of up to +1 dioptre should suffice. However, independence on any correction is, in everyday life, estimated at 90\u201395%.<\/p>\n<\/div>\n<\/div>\n<\/div><div class=\"cmsmasters_toggle_wrap\" data-tags=\"all \">\n<div class=\"cmsmasters_toggle_title\">\n<span class=\"cmsmasters_toggle_plus\">\n<span class=\"cmsmasters_toggle_plus_hor\"><\/span>\n<span class=\"cmsmasters_toggle_plus_vert\"><\/span>\n<\/span>\n<a href=\"#\">EDOF intraocular \u2013 TECNIS\u00ae Symfony\u00ae Toric<\/a>\n<\/div>\n<div class=\"cmsmasters_toggle\">\n<div class=\"cmsmasters_toggle_inner\">\n<ul>\n<li>For patients with <strong>astigmatism of up to 4 dioptres<\/strong>.<\/li>\n<li>The same basic characteristics apply.<\/li>\n<li>The front area of this implant has a&nbsp;toric aspheric surface, the rear area has an achromatic diffractive design.<\/li>\n<li><strong>The requirements of precision of the implantation of this lens are higher<\/strong> still than with the monofocal version.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div><div class=\"cmsmasters_toggle_wrap\" data-tags=\"all \">\n<div class=\"cmsmasters_toggle_title\">\n<span class=\"cmsmasters_toggle_plus\">\n<span class=\"cmsmasters_toggle_plus_hor\"><\/span>\n<span class=\"cmsmasters_toggle_plus_vert\"><\/span>\n<\/span>\n<a href=\"#\">EDOF intraocular \u2013 TECNIS\u00ae Synergy\u2122<\/a>\n<\/div>\n<div class=\"cmsmasters_toggle\">\n<div class=\"cmsmasters_toggle_inner\">\n<ul>\n<li>Lens with widened depth of sharpness <strong>Extended Depth of Focus<\/strong> (EDOF or EDF) or <strong>Extended Range of Vision<\/strong>.<\/li>\n<li>These make use of new technology that was discovered recently in the treatment of presbyopia and are perceived as the future of this treatment.<\/li>\n<li>As a&nbsp;result of using achromatic technology they <strong>improve the quality of vision at dusk<\/strong>.<\/li>\n<li>For patients that prefer good <strong>quality vision at dusk and in the night<\/strong> and for all active patients and drivers.<\/li>\n<li>Similarly, as with the Symfony\u00ae lens, the Synergy\u2122 lens too enables continual vision <strong>with high contrast<\/strong>.<\/li>\n<li>What is missing is defocusing and the <strong>transition between the individual focal points<\/strong> (as we know them in all multifocal implants).<\/li>\n<li>Here the \u201chalo and burst\u201d effects are significantly reduced as a&nbsp;result of making use of an OptiBlue filter.<\/li>\n<li>In comparison with monofocal and multifocal lenses these demonstrate <strong>the same or even better results in vision sharpness into the distance<\/strong> as well as into middle distance.<\/li>\n<li>In comparison with the Symfony\u00ae lenses these also have <strong>better results on uncorrected vision sharpness on close-up<\/strong>.<\/li>\n<\/ul>\n<p>This is why this lens is primary recommended for patients that prefer smooth vision from <strong>infinity to up to about 33 cm<\/strong>.<\/p>\n<p>Independence of the patient from any correction is expected to be, with this implant, somewhere between 95\u2013100&nbsp;%<\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"cmsmasters_row_mxjzzt58x\" class=\"cmsmasters_row cmsmasters_color_scheme_default cmsmasters_row_top_default cmsmasters_row_bot_default cmsmasters_row_boxed\">\n<div class=\"cmsmasters_row_outer_parent\">\n<div class=\"cmsmasters_row_outer\">\n<div class=\"cmsmasters_row_inner\">\n<div class=\"cmsmasters_row_margin\">\n<div id=\"cmsmasters_column_o2kylf3flt\" class=\"cmsmasters_column one_first\">\n<div class=\"cmsmasters_column_inner\"><div class=\"cmsmasters_text\">\n<p><strong>The choice of optimal implant for each a&nbsp;patient depends on not only on your expectations and needs and wishes but also on the results of the complex examination of your eyes. You may discuss all the pros and cons of the different implants in person with your surgeon as part of your planned consultation. <\/strong><\/p>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":26161,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-26210","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Types of intraocular lenses - Refractive Center Prague<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.refrakcnicentrum.cz\/en\/cataract\/types-of-intraocular-lenses\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Types of intraocular lenses - 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