{"id":4234,"date":"2025-10-01T12:40:44","date_gmt":"2025-10-01T12:40:44","guid":{"rendered":"https:\/\/eldesvandetomaspellicer.com\/?page_id=4234"},"modified":"2025-10-01T12:40:44","modified_gmt":"2025-10-01T12:40:44","slug":"desvan-de-canarias-oftalmoscopios-y-retinoscopios","status":"publish","type":"page","link":"https:\/\/eldesvandetomaspellicer.com\/?page_id=4234","title":{"rendered":"Desv\u00e1n de Canarias \u2013 Oftalmoscopios y retinoscopios"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4234\" class=\"elementor elementor-4234\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8fb7d6e e-con-full e-flex e-con e-parent\" data-id=\"8fb7d6e\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-e825d07 e-con-full e-flex e-con e-child\" data-id=\"e825d07\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-d703456 e-flex e-con-boxed e-con e-child\" data-id=\"d703456\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1494a05 animated-slow elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"1494a05\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;_animation_delay&quot;:300}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Desv\u00e1n de Canarias<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dcf6743 animated-slow elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"dcf6743\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;_animation_delay&quot;:300}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Oftalmoscopios y retinoscopios<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-502fff3 e-flex e-con-boxed e-con e-child\" data-id=\"502fff3\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-de9050a e-con-full e-flex e-con e-child\" data-id=\"de9050a\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-375c0f7 e-con-full e-flex e-con e-child\" data-id=\"375c0f7\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3caadfa animated-slow elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"3caadfa\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Introducci\u00f3n oftalmoscopios y retinoscopios<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-425d169 e-con-full animated-slow e-flex elementor-invisible e-con e-child\" data-id=\"425d169\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f45af71 animated-slow elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"f45af71\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Oftalmoscopios directos:<\/p><p><strong>Pantoscopios<\/strong><\/p><p>Las dos primeras cajas se corresponden con pantoscopios, los cuales permit\u00edan examinar el fondo ocular, el conducto auditivo y la laringe.<\/p><p>\u00a0<\/p><p><strong>Oftalmoscopios directos<\/strong><\/p><p>Inicialmente existieron varios modelos de oftalmoscopios que se usaron en el Servicio de Oftalmolog\u00eda del Hospital General y Cl\u00ednico de Tenerife. De entre ellos estaban las marcas Gowllands (inglesa), Oculus (alemana) y Ulloa \u00d3ptica. Estos \u00faltimos fueron los m\u00e1s usados.<\/p><p>Mas tarde llegaron los oftalmoscopios ingleses Welch Allyn y los alemanes Heine, inicialmente conectados a red y posteriormente a pilas.<\/p><p>Por ultimo y como una evoluci\u00f3n dentro de la esquiascopia, dispusimos de los retinoscopios.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ff25489 entradas e-flex e-con-boxed e-con e-child\" data-id=\"ff25489\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d63f21b elementor-grid-5 elementor-grid-tablet-3 elementor-grid-mobile-2 animated-slow elementor-posts--thumbnail-top elementor-invisible elementor-widget elementor-widget-posts\" data-id=\"d63f21b\" data-element_type=\"widget\" data-settings=\"{&quot;classic_columns&quot;:&quot;5&quot;,&quot;classic_columns_tablet&quot;:&quot;3&quot;,&quot;classic_columns_mobile&quot;:&quot;2&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:100,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:30,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:43,&quot;sizes&quot;:[]},&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-4252 post type-post status-publish format-standard has-post-thumbnail hentry category-exploracion tag-desvan-de-canarias tag-oftalmoscopios-y-retinoscopios\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/eldesvandetomaspellicer.com\/?p=4252\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-150A-1024x683.webp\" class=\"attachment-large size-large wp-image-4253\" alt=\"\" srcset=\"https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-150A-1024x683.webp 1024w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-150A-300x200.webp 300w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-150A-768x512.webp 768w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-150A-1536x1024.webp 1536w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-150A-2048x1365.webp 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/eldesvandetomaspellicer.com\/?p=4252\" >\n\t\t\t\t(E150) Pantoscopio KEELER con estuche y accesorios\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Desv\u00e1n de Canarias<\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-4255 post type-post status-publish format-standard has-post-thumbnail hentry category-exploracion tag-desvan-de-canarias tag-oftalmoscopios-y-retinoscopios\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/eldesvandetomaspellicer.com\/?p=4255\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"683\" height=\"1024\" src=\"https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-151A-683x1024.webp\" class=\"attachment-large size-large wp-image-4256\" alt=\"\" srcset=\"https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-151A-683x1024.webp 683w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-151A-200x300.webp 200w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-151A-768x1152.webp 768w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-151A-1024x1536.webp 1024w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-151A-1365x2048.webp 1365w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-151A-scaled.webp 1707w\" sizes=\"(max-width: 683px) 100vw, 683px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/eldesvandetomaspellicer.com\/?p=4255\" >\n\t\t\t\t(E151) Pantoscopio GOWLLANDS con estuche y accesorios\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Desv\u00e1n de Canarias<\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-4258 post type-post status-publish format-standard has-post-thumbnail hentry category-exploracion tag-desvan-de-canarias tag-oftalmoscopios-y-retinoscopios\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/eldesvandetomaspellicer.com\/?p=4258\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"683\" height=\"1024\" src=\"https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-152A-683x1024.webp\" class=\"attachment-large size-large wp-image-4259\" alt=\"\" srcset=\"https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-152A-683x1024.webp 683w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-152A-200x300.webp 200w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-152A-768x1152.webp 768w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-152A-1024x1536.webp 1024w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-152A-1365x2048.webp 1365w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-152A-scaled.webp 1707w\" sizes=\"(max-width: 683px) 100vw, 683px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/eldesvandetomaspellicer.com\/?p=4258\" >\n\t\t\t\t(E152) Oftalmoscopio GOWLLANDS\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Desv\u00e1n de Canarias<\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-4261 post type-post status-publish format-standard has-post-thumbnail hentry category-exploracion tag-desvan-de-canarias tag-oftalmoscopios-y-retinoscopios\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/eldesvandetomaspellicer.com\/?p=4261\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-153A-1024x683.webp\" class=\"attachment-large size-large wp-image-4262\" alt=\"\" srcset=\"https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-153A-1024x683.webp 1024w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-153A-300x200.webp 300w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-153A-768x512.webp 768w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-153A-1536x1024.webp 1536w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-153A-2048x1365.webp 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/eldesvandetomaspellicer.com\/?p=4261\" >\n\t\t\t\t(E153) Oftalmoscopios HEINE, modelo Miroflex con estuche\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Desv\u00e1n de Canarias<\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-4264 post type-post status-publish format-standard has-post-thumbnail hentry category-exploracion tag-desvan-de-canarias tag-oftalmoscopios-y-retinoscopios\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/eldesvandetomaspellicer.com\/?p=4264\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"537\" height=\"1024\" src=\"https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-154A-537x1024.webp\" class=\"attachment-large size-large wp-image-4265\" alt=\"\" srcset=\"https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-154A-537x1024.webp 537w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-154A-157x300.webp 157w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-154A-768x1466.webp 768w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-154A-805x1536.webp 805w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-154A-1073x2048.webp 1073w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-154A-scaled.webp 1341w\" sizes=\"(max-width: 537px) 100vw, 537px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/eldesvandetomaspellicer.com\/?p=4264\" >\n\t\t\t\t(E154) Oftalmoscopio WELLCH ALLYN\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Desv\u00e1n de Canarias<\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-4268 post type-post status-publish format-standard has-post-thumbnail hentry category-exploracion tag-desvan-de-canarias tag-oftalmoscopios-y-retinoscopios\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/eldesvandetomaspellicer.com\/?p=4268\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-155A-1024x683.webp\" class=\"attachment-large size-large wp-image-4269\" alt=\"\" srcset=\"https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-155A-1024x683.webp 1024w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-155A-300x200.webp 300w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-155A-768x512.webp 768w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-155A-1536x1024.webp 1536w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-155A-2048x1365.webp 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/eldesvandetomaspellicer.com\/?p=4268\" >\n\t\t\t\t(E155) Oftalmoscopio OCULUS\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Desv\u00e1n de Canarias<\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-4271 post type-post status-publish format-standard has-post-thumbnail hentry category-exploracion tag-desvan-de-canarias tag-oftalmoscopios-y-retinoscopios\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/eldesvandetomaspellicer.com\/?p=4271\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-156A-1024x683.webp\" class=\"attachment-large size-large wp-image-4272\" alt=\"\" srcset=\"https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-156A-1024x683.webp 1024w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-156A-300x200.webp 300w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-156A-768x512.webp 768w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-156A-1536x1024.webp 1536w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-156A-2048x1365.webp 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/eldesvandetomaspellicer.com\/?p=4271\" >\n\t\t\t\t(E156) Oftalmoscopio ULLOA, Modelo Dr. D\u00edaz Caneja, con transformador\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Desv\u00e1n de Canarias<\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-4274 post type-post status-publish format-standard has-post-thumbnail hentry category-exploracion tag-desvan-de-canarias tag-oftalmoscopios-y-retinoscopios\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/eldesvandetomaspellicer.com\/?p=4274\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-157A-1024x683.webp\" class=\"attachment-large size-large wp-image-4275\" alt=\"\" srcset=\"https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-157A-1024x683.webp 1024w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-157A-300x200.webp 300w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-157A-768x512.webp 768w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-157A-1536x1024.webp 1536w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-157A-2048x1365.webp 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/eldesvandetomaspellicer.com\/?p=4274\" >\n\t\t\t\t(E157) Estuche de Oftalmoscopio ULLOA, Modelo Dr. D\u00edaz Caneja\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Desv\u00e1n de Canarias<\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-4277 post type-post status-publish format-standard has-post-thumbnail hentry category-exploracion tag-desvan-de-canarias tag-oftalmoscopios-y-retinoscopios\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/eldesvandetomaspellicer.com\/?p=4277\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-158A-1024x683.webp\" class=\"attachment-large size-large wp-image-4278\" alt=\"\" srcset=\"https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-158A-1024x683.webp 1024w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-158A-300x200.webp 300w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-158A-768x512.webp 768w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-158A-1536x1024.webp 1536w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-158A-2048x1365.webp 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/eldesvandetomaspellicer.com\/?p=4277\" >\n\t\t\t\t(E158) Oftalmoscopio HEINE, Modelo Beta 200\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Desv\u00e1n de Canarias<\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-4280 post type-post status-publish format-standard has-post-thumbnail hentry category-exploracion tag-desvan-de-canarias tag-oftalmoscopios-y-retinoscopios\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/eldesvandetomaspellicer.com\/?p=4280\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"572\" height=\"1024\" src=\"https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-159A-Retinoscopio-HEINE-572x1024.webp\" class=\"attachment-large size-large wp-image-4281\" alt=\"\" srcset=\"https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-159A-Retinoscopio-HEINE-572x1024.webp 572w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-159A-Retinoscopio-HEINE-168x300.webp 168w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-159A-Retinoscopio-HEINE-768x1375.webp 768w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-159A-Retinoscopio-HEINE-858x1536.webp 858w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-159A-Retinoscopio-HEINE-1144x2048.webp 1144w, https:\/\/eldesvandetomaspellicer.com\/wp-content\/uploads\/2025\/10\/E-159A-Retinoscopio-HEINE-scaled.webp 1430w\" sizes=\"(max-width: 572px) 100vw, 572px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/eldesvandetomaspellicer.com\/?p=4280\" >\n\t\t\t\t(E159) Retinoscopio HEINE\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Desv\u00e1n de Canarias<\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Desv\u00e1n de Canarias Oftalmoscopios y retinoscopios Introducci\u00f3n oftalmoscopios y retinoscopios Oftalmoscopios directos: Pantoscopios Las dos primeras cajas se corresponden con pantoscopios, los cuales permit\u00edan examinar el fondo ocular, el conducto auditivo y la laringe. \u00a0 Oftalmoscopios directos Inicialmente existieron varios modelos de oftalmoscopios que se usaron en el Servicio de Oftalmolog\u00eda del Hospital General y [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-4234","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Desv\u00e1n de Canarias \u2013 Oftalmoscopios y retinoscopios - El Desv\u00e1n de Tom\u00e1s Pellicer<\/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:\/\/eldesvandetomaspellicer.com\/?page_id=4234\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" 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