{"id":13515,"date":"2026-09-14T03:19:04","date_gmt":"2026-09-14T03:19:04","guid":{"rendered":"https:\/\/enochtec.com\/?post_type=eno_product&#038;p=13515"},"modified":"2026-10-16T07:00:09","modified_gmt":"2026-10-16T07:00:09","slug":"prenosny-oftalmoskop-rady-kj8","status":"publish","type":"eno_product","link":"https:\/\/enochtec.com\/cs\/produkty\/prenosny-oftalmoskop-rady-kj8\/","title":{"rendered":"P\u0159enosn\u00fd oftalmoskop \u0159ady KJ8"},"content":{"rendered":"<h2>Konfigurace ru\u010dn\u00edho oftalmoskopu KJ8<\/h2>\n<p>P\u0159enosn\u00e9 oftalmoskopy \u0159ady KJ8 umo\u017e\u0148uj\u00ed p\u0159\u00edm\u00e9 pozorov\u00e1n\u00ed o\u010dn\u00edho pozad\u00ed p\u0159i profesion\u00e1ln\u00edm o\u010dn\u00edm vy\u0161et\u0159en\u00ed. \u0158ada KJ8 zahrnuje \u010dty\u0159i konfigurace: KJ8A1 nap\u00e1jenou ze s\u00edt\u011b, dob\u00edjec\u00ed KJ8B, bateriovou KJ8C a kapesn\u00ed bateriovou KJ8C(Mini).<\/p>\n<h2>P\u011bt druh\u016f osv\u011btlen\u00ed<\/h2>\n<p>\u0158ada KJ8 nab\u00edz\u00ed velk\u00fd sv\u011bteln\u00fd bod 3,2 mm, mal\u00fd sv\u011bteln\u00fd bod 1,6 mm, \u0161t\u011brbinu, centr\u00e1ln\u00ed m\u0159\u00ed\u017eku a bez\u010derven\u00e9 (zelen\u00e9) sv\u011btlo. Specifikace \u017e\u00e1rovky a nap\u00e1jen\u00ed se li\u0161\u00ed podle modelu a m\u011bly by odpov\u00eddat zvolen\u00e9 konfiguraci.<\/p>\n<h2>K \u010demu slou\u017e\u00ed clony a filtry na p\u0159\u00edm\u00e9m oftalmoskopu?<\/h2>\n<p>Ka\u017ed\u00e1 forma osv\u011btlen\u00ed na p\u0159\u00edm\u00e9m oftalmoskopu je vybr\u00e1na pro konkr\u00e9tn\u00ed pozorovac\u00ed \u00falohu. U \u0159ady KJ8:<\/p>\n<ul>\n<li><strong>Velk\u00fd sv\u011bteln\u00fd bod (3,2 mm):<\/strong> pro celkov\u00fd pohled na o\u010dn\u00ed pozad\u00ed, zejm\u00e9na p\u0159es roz\u0161\u00ed\u0159enou zornici.<\/li>\n<li><strong>Mal\u00fd sv\u011bteln\u00fd bod (1,6 mm):<\/strong> pro malou nebo nedilatovanou zornici, kde sni\u017euje odrazy od duhovky a rohovky.<\/li>\n<li><strong>\u0160t\u011brbina:<\/strong> pro posouzen\u00ed obrysu povrchu a v\u00fd\u0161ky, nap\u0159\u00edklad zda je l\u00e9ze vyv\u00fd\u0161en\u00e1 nebo prom\u00e1\u010dknut\u00e1.<\/li>\n<li><strong>Centr\u00e1ln\u00ed m\u0159\u00ed\u017eka:<\/strong> pro odhad velikosti l\u00e9ze a vzd\u00e1lenost\u00ed na o\u010dn\u00edm pozad\u00ed a pro kontrolu fixace.<\/li>\n<li><strong>Bez\u010derven\u00fd (zelen\u00fd) filtr:<\/strong> pro zobrazen\u00ed krevn\u00edch c\u00e9v, krv\u00e1cen\u00ed a vrstvy nervov\u00fdch vl\u00e1ken, kter\u00e9 se jev\u00ed s vy\u0161\u0161\u00edm kontrastem.<\/li>\n<\/ul>\n<h2>Stup\u0148ovit\u00e1 dioptrick\u00e1 kompenzace<\/h2>\n<p>KJ8A1, KJ8B a KJ8C maj\u00ed stejnou sadu kompenza\u010dn\u00edch poloh od 0 p\u0159es vybran\u00e9 kladn\u00e9 a z\u00e1porn\u00e9 hodnoty a\u017e po -25 D. KJ8C(Mini) m\u00e1 krat\u0161\u00ed \u0159adu bez \u00b15 D a -25 D. Jde o pevn\u00e9 polohy kotou\u010de, nikoli o plynul\u00fd rozsah.<\/p>\n<h2>Jak se pou\u017e\u00edv\u00e1 p\u0159\u00edm\u00fd oftalmoskop?<\/h2>\n<p>P\u0159\u00edm\u00fd oftalmoskop poskytuje vzp\u0159\u00edmen\u00fd pohled na s\u00edtnici p\u0159i p\u0159ibli\u017en\u011b 15n\u00e1sobn\u00e9m zv\u011bt\u0161en\u00ed. V zatemn\u011bn\u00e9 m\u00edstnosti vy\u0161et\u0159uj\u00edc\u00ed hled\u00e1 \u010derven\u00fd reflex zhruba na d\u00e9lku pa\u017ee, pot\u00e9 se p\u0159ibl\u00ed\u017e\u00ed k pacientovi, p\u0159i\u010dem\u017e prav\u00fdm okem vy\u0161et\u0159\u00ed pacientovo prav\u00e9 oko a lev\u00fdm okem lev\u00e9. Ot\u00e1\u010den\u00edm kotou\u010de s \u010do\u010dkami se s\u00edtnice zaost\u0159\u00ed: kotou\u010d vyrovn\u00e1v\u00e1 refrak\u010dn\u00ed vadu pacienta i vy\u0161et\u0159uj\u00edc\u00edho \u2013 u dalekozrak\u00e9ho oka v\u00edce plus, u kr\u00e1tkozrak\u00e9ho v\u00edce minus. U KJ8A1, KJ8B a KJ8C m\u00e1 kotou\u010d polohy od +20 D do -25 D.<\/p>\n<h2>V\u00fdb\u011br oftalmoskopu KJ8<\/h2>\n<p>KJ8A1 zvolte pro s\u00ed\u0165ov\u00e9 nap\u00e1jen\u00ed, KJ8B pro provoz z akumul\u00e1toru, KJ8C jako v\u011bt\u0161\u00ed p\u0159enosnou variantu na baterie a KJ8C(Mini) jako men\u0161\u00ed kapesn\u00ed variantu na baterie. KJ8C pou\u017e\u00edv\u00e1 baterie velikosti C, KJ8C(Mini) velikosti AA; typ bateri\u00ed pro c\u00edlov\u00fd trh a dod\u00e1van\u00e9 p\u0159\u00edslu\u0161enstv\u00ed potvrd\u00edme v nab\u00eddce.<\/p>\n<h2>P\u0159\u00edm\u00fd, nebo nep\u0159\u00edm\u00fd oftalmoskop<\/h2>\n<p>Pro r\u016fzn\u00e9 \u010d\u00e1sti vy\u0161et\u0159en\u00ed o\u010dn\u00edho pozad\u00ed se pou\u017e\u00edv\u00e1 p\u0159\u00edm\u00fd oftalmoskop a nep\u0159\u00edm\u00fd oftalmoskop. P\u0159\u00edm\u00fd oftalmoskop je ru\u010dn\u00ed a p\u0159enosn\u00fd, zobrazuje vzp\u0159\u00edmen\u00fd, vysoce zv\u011bt\u0161en\u00fd obraz a vyhovuje detailn\u00edmu pohledu na ter\u010d zrakov\u00e9ho nervu a makulu, ale jeho zorn\u00e9 pole je mal\u00e9. Nep\u0159\u00edm\u00fd oftalmoskop, pou\u017e\u00edvan\u00fd s ru\u010dn\u00ed kondenza\u010dn\u00ed \u010do\u010dkou, poskytuje \u0161ir\u0161\u00ed, stereoskopick\u00fd, ale p\u0159evr\u00e1cen\u00fd pohled na s\u00edtnici a obvykle se pou\u017e\u00edv\u00e1 p\u0159es roz\u0161\u00ed\u0159enou zornici. Mnoh\u00e1 pracovi\u0161t\u011b pou\u017e\u00edvaj\u00ed p\u0159\u00edm\u00fd oftalmoskop pro rutinn\u00ed vy\u0161et\u0159en\u00ed a kontroly u l\u016f\u017eka a nep\u0159\u00edm\u00fd syst\u00e9m pro \u0161iroko\u00fahl\u00e9 vy\u0161et\u0159en\u00ed s\u00edtnice.<\/p>\n<h2>\u010cast\u00e9 dotazy ke KJ8<\/h2>\n<h3>Je KJ8B dob\u00edjec\u00ed?<\/h3>\n<p>Ano. KJ8B m\u00e1 lithium-iontov\u00fd akumul\u00e1tor a po pln\u00e9m nabit\u00ed vydr\u017e\u00ed nejm\u00e9n\u011b 2 hodiny nep\u0159etr\u017eit\u00e9ho provozu.<\/p>\n<h3>Maj\u00ed v\u0161echny modely KJ8 stejn\u00e9 polohy dioptri\u00ed?<\/h3>\n<p>Ne. KJ8A1, KJ8B a KJ8C maj\u00ed stejnou \u0159adu poloh, KJ8C(Mini) krat\u0161\u00ed.<\/p>\n<h3>Je sou\u010d\u00e1st\u00ed balen\u00ed p\u0159epravn\u00ed pouzdro?<\/h3>\n<p>U n\u011bkter\u00fdch konfigurac\u00ed je uvedeno pouzdro, jeho zahrnut\u00ed se v\u0161ak li\u0161\u00ed a potvrzuje se v cenov\u00e9 nab\u00eddce. Ve schv\u00e1len\u00e9 nab\u00eddce ov\u011b\u0159te pouzdro, \u017e\u00e1rovky, baterie, nab\u00edje\u010dku i dal\u0161\u00ed p\u0159\u00edslu\u0161enstv\u00ed.<\/p>\n<h3>K \u010demu slou\u017e\u00ed bez\u010derven\u00fd filtr?<\/h3>\n<p>Bez\u010derven\u00fd (zelen\u00fd) filtr zv\u00fdrazn\u00ed c\u00e9vy, krv\u00e1cen\u00ed a vrstvu nervov\u00fdch vl\u00e1ken na pozad\u00ed s\u00edtnice. V\u0161echny varianty KJ8 jej obsahuj\u00ed.<\/p>\n<h3>Kter\u00fd model KJ8 se hod\u00ed pro pr\u00e1ci v ter\u00e9nu nebo u l\u016f\u017eka?<\/h3>\n<p>KJ8B je dob\u00edjec\u00ed a po pln\u00e9m nabit\u00ed vydr\u017e\u00ed nejm\u00e9n\u011b 2 hodiny; KJ8C a KJ8C(Mini) pou\u017e\u00edvaj\u00ed baterie (velikost C a AA), kter\u00e9 lze v ter\u00e9nu snadno vym\u011bnit. S\u00ed\u0165ov\u00fd KJ8A1 se hod\u00ed do st\u00e1l\u00e9 vy\u0161et\u0159ovny.<\/p>\n<h3>Jak\u00e9 zv\u011bt\u0161en\u00ed poskytuje p\u0159\u00edm\u00fd oftalmoskop?<\/h3>\n<p>P\u0159\u00edm\u00fd oftalmoskop obvykle poskytuje vzp\u0159\u00edmen\u00fd obraz s p\u0159ibli\u017en\u011b 15n\u00e1sobn\u00fdm zv\u011bt\u0161en\u00edm, co\u017e je d\u016fvod, pro\u010d je u\u017eite\u010dn\u00fd pro detailn\u00ed pohledy na ter\u010d zrakov\u00e9ho nervu a makulu.<\/p>\n<p>Prohl\u00e9dn\u011bte si dal\u0161\u00ed <a href=\"https:\/\/enochtec.com\/cs\/produkty\/\">diagnostick\u00e9 a zobrazovac\u00ed p\u0159\u00edstroje<\/a> nebo <a href=\"https:\/\/enochtec.com\/cs\/kontakt\/\">kontaktujte ENOCHTEC<\/a> pro potvrzen\u00ed po\u017eadovan\u00e9 konfigurace KJ8 a rozsahu dod\u00e1vky.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ru\u010dn\u00ed oftalmoskop \u0159ady KJ8 s p\u011bti druhy osv\u011btlen\u00ed a pevn\u00fdmi dioptrick\u00fdmi polohami podle modelu, v s\u00ed\u0165ov\u00e9m, dob\u00edjec\u00edm nebo bateriov\u00e9m proveden\u00ed.<\/p>\n","protected":false},"featured_media":13516,"menu_order":0,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"default","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"product_category":[364],"class_list":["post-13515","eno_product","type-eno_product","status-publish","has-post-thumbnail","hentry","product_category-diagnostika-a-zobrazovani"],"acf":{"additional_image_1":"","additional_image_2":"","additional_image_3":"","additional_image_4":"","additional_image_5":"","additional_image_6":"","additional_image_7":""},"_links":{"self":[{"href":"https:\/\/enochtec.com\/cs\/wp-json\/wp\/v2\/eno_product\/13515","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/enochtec.com\/cs\/wp-json\/wp\/v2\/eno_product"}],"about":[{"href":"https:\/\/enochtec.com\/cs\/wp-json\/wp\/v2\/types\/eno_product"}],"version-history":[{"count":2,"href":"https:\/\/enochtec.com\/cs\/wp-json\/wp\/v2\/eno_product\/13515\/revisions"}],"predecessor-version":[{"id":13906,"href":"https:\/\/enochtec.com\/cs\/wp-json\/wp\/v2\/eno_product\/13515\/revisions\/13906"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/enochtec.com\/cs\/wp-json\/wp\/v2\/media\/13516"}],"wp:attachment":[{"href":"https:\/\/enochtec.com\/cs\/wp-json\/wp\/v2\/media?parent=13515"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/enochtec.com\/cs\/wp-json\/wp\/v2\/product_category?post=13515"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}