{"id":5434,"date":"2025-09-28T11:38:13","date_gmt":"2025-09-28T11:38:13","guid":{"rendered":"https:\/\/tarumi.co.jp\/blog\/?p=5434"},"modified":"2026-07-31T08:49:29","modified_gmt":"2026-07-31T08:49:29","slug":"barrett%e2%85%b1%e5%bc%8f%e3%81%aelensfactor%e3%81%a8a%e5%ae%9a%e6%95%b0","status":"publish","type":"post","link":"https:\/\/tarumi.co.jp\/blog\/?p=5434","title":{"rendered":"Barrett\u2161\u5f0f\u306eLensFactor\u3068A\u5b9a\u6570"},"content":{"rendered":"<p>A-mode\u3067\u3057\u304b\u3001\u773c\u8ef8\u9577\u304c\u8a08\u6e2c\u3067\u304d\u306a\u3044\u5834\u5408\u3067\u3082Barrett\u2161\u3092\u4f7f\u3048\u308b\u3093\u3058\u3083\u306d\uff1f\u3068\u601d\u3046\u304c\u3001\u8d85\u97f3\u6ce2\u6e2c\u5b9a\u6642\u306eLF(LensFactor)\u5024\u306f\u5404\u793e\u3068\u3082\u63d0\u4f9b\u3057\u3066\u3044\u306a\u3044\u3002<br \/>\n\u3053\u308c\u306f\u3001Barrett\u2161\u304c\u512a\u308c\u3066\u5149\u5b66\u8a08\u6e2c\u306b\u4f9d\u62e0\u3059\u308b\u304b\u3089\u3067\u3042\u308a\u3001\u5373\u3061\u3001\u63d0\u4f9b\u3057\u3066\u3044\u306a\u3044\u306e\u3067\u306f\u306a\u304f\u3066\u63d0\u4f9b\u3067\u304d\u306a\u3044\u306e\u3067\u3042\u308b\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001<a href=\"https:\/\/calc.apacrs.org\/barrett_universal2105\/\">\u516c\u958bWeb\u8a08\u7b97\u5f0f<\/a>\u3067\u306fLF <strong>or<\/strong> A-constant \u3068\u3042\u308b\u3093\u3060\u304b\u3089\u3001A\u5b9a\u6570\u3092\u653e\u308a\u8fbc\u3081\u3070\u826f\u3044\u306e\u3067\u306f\uff01\u3068\u3082\u8aad\u3081\u308b\u3002<br \/>\n\u5b9f\u969b\u3001<a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC8544088\">\u5185\u90e8\u7684\u306b\u306f\uff21\u5b9a\u6570\u304b\u3089\uff2c\uff26\u5024\u3092\u6c42\u3081\u3066\u308b\u3089\u3057\u3044<\/a>\u304c\u3001\u5b9f\u88c5\u306f\u4e00\u5207\u4e0d\u660e\u3002<br \/>\n\u800c\u3057\u3066\u3001\u3053\u308c\u306f\u3001\u5358\u306b\u4e92\u63db\u6027\u3092\u62c5\u4fdd\u3059\u308b\u3060\u3051\u306e\u4ed5\u69d8\u3067\u3042\u308a\u3001<strong>or<\/strong>\u306f\u53b3\u5bc6\u306a\u610f\u5473\u3067\u306eor\u3067\u306f\u306a\u3044\u3068\u8003\u3048\u308b\u3079\u304d\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-5437\" src=\"http:\/\/tarumi.co.jp\/blog\/wp-content\/uploads\/2025\/09\/Barrett2Universal-300x226.png\" alt=\"\" width=\"300\" height=\"226\" srcset=\"https:\/\/tarumi.co.jp\/blog\/wp-content\/uploads\/2025\/09\/Barrett2Universal-300x226.png 300w, https:\/\/tarumi.co.jp\/blog\/wp-content\/uploads\/2025\/09\/Barrett2Universal-768x578.png 768w, https:\/\/tarumi.co.jp\/blog\/wp-content\/uploads\/2025\/09\/Barrett2Universal.png 893w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>\u56de\u308a\u304f\u3069\u304f\u306a\u3063\u305f\u306e\u3067\u3001\u4ee5\u4e0b\u307e\u3068\u3081\u308b\u3002<\/p>\n<p>\uff11\uff0e\u5149\u5b66\u5f0f\u3067\u6e2c\u5b9a\u3067\u304d\u308b\u306a\u3089<a href=\"https:\/\/calc.apacrs.org\/barrett_universal2105\/\">Barrett\u2161<\/a>\uff0bLF<\/p>\n<p>\uff12\uff0e\u8d85\u97f3\u6ce2\u3067\u3057\u304b\u6e2c\u5b9a\u3067\u304d\u306a\u3044\u306a\u3089\u3001(\u7b2c3\u4e16\u4ee3)SRK-T(\u8981A\u5b9a\u6570) &lt; (\u7b2c3\u4e16\u4ee3)<a href=\"https:\/\/www.eyecalcs.com\/WEBCALCS\/IOLcalc\/IOL.html\">HofferQ<\/a>(\u8981pACD\u5b9a\u6570) &lt;<del> (\u7b2c4\u4e16\u4ee3)<a href=\"https:\/\/www.eyecalcs.com\/WEBCALCS\/IOLcalc\/IOL.html\">Haigis<\/a>(\u8981a0,a1,a2\u5b9a\u6570)<\/del><\/p>\n<hr \/>\n<p>2026\/06\/30\u8ffd\u8a18<br \/>\nSRK-T\u3068HofferQ\u00a0\u306e\u5b9a\u6570\u306f\u5149\u5b66\u5f0f\u3068\u8d85\u97f3\u6ce2\u5f0f\u3067\u5225\u8a18\u3055\u308c\u3066\u3044\u308b\u3002\u2193<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-5830\" src=\"http:\/\/tarumi.co.jp\/blog\/wp-content\/uploads\/2025\/09\/A-constant-300x98.jpg\" alt=\"\" width=\"300\" height=\"98\" srcset=\"https:\/\/tarumi.co.jp\/blog\/wp-content\/uploads\/2025\/09\/A-constant-300x98.jpg 300w, https:\/\/tarumi.co.jp\/blog\/wp-content\/uploads\/2025\/09\/A-constant-768x251.jpg 768w, https:\/\/tarumi.co.jp\/blog\/wp-content\/uploads\/2025\/09\/A-constant.jpg 937w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>\u3068\u3053\u308d\u304cHaigis\u5f0f\u306f\u5149\u5b66\u5f0f\u306b\u306e\u307f\u6e96\u62e0\u3057\u3066\u3044\u3066\u3001\u8d85\u97f3\u6ce2\u3067\u3082\uff08\u306a\u305c\u304b\uff09\u540c\u3058\u5024\u3092\u4f7f\u3046\u3002\u305d\u306e\u305f\u3081\u3001\u8d85\u97f3\u6ce2\u5f0f\u3067\u306e\u7d50\u679c\u304c<strong>Hgaigis\u306e\u307f0.5D\u304f\u3089\u3044\u7570\u306a\u308b<\/strong>\u3002\u2234\u8d85\u97f3\u6ce2\u3057\u304b\u4f7f\u3048\u306a\u3044\u5834\u5408\u306b\u306fHoffer\u5f0f\u4ee5\u524d\u3092\u4f7f\u3046\u3057\u304b\u306a\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>2026\/07\/31\u8ffd\u8a18<br \/>\n\u30d1\u30f3\u30aa\u30d7\u30c6\u30a3\u30af\u30b9\u3067\u8d85\u97f3\u6ce2\u5f0f\u3057\u304b\u4f7f\u3048\u306a\u3044\u5834\u5408\u3001ALCON\u304b\u3089\u306fSRK-T\u5f0f\u306eA\u5b9a\u6570\u3057\u304b\u63d0\u4f9b\u3055\u308c\u3066\u3044\u306a\u3044\u306e\u3067\u3001Hoffer\u5f0f\u304c\u305d\u3082\u305d\u3082\u4f7f\u3048\u306a\u3044\u3002<br \/>\n\u4ed6\u773c\u79d1\u3067\u306fBarett\u2161\u306bA-\u5b9a\u6570\u3092\u7a81\u3063\u8fbc\u3093\u3067\u3044\u308b\u3089\u3057\u3044\u304c\u3001\u4e0a\u8ff0\u306e\u3088\u3046\u306b\u30aa\u30fc\u30bd\u30c9\u30c3\u30af\u306a\u3084\u308a\u65b9\u3068\u3044\u306f\u8a00\u3044\u304b\u306d\u308b\u3002<br \/>\n\u5f53\u9662\u3067\u306fSRK-T\u5f0f\u3068Barett\u2161+A\u5b9a\u6570\u3092\u898b\u6bd4\u3079\u3066\u5224\u65ad\u3059\u308b\u3053\u3068\u306b\u3057\u3066\u3044\u308b\u3002<\/p>\n<p>\u30d1\u30f3\u30aa\u30d7\u30c6\u30a3\u30af\u30b9\u3082\u4ed6\u30ec\u30f3\u30ba\u540c\u69d8\u306bfirst negative\u3092\u9078\u629e\u3059\u308b\u304c\u3001\u8aa4\u5dee\u5024\u304c0.0\uff58\u306e\u5834\u5408\u306b\u306fpositive\u3067\u3082\uff2f\uff2b\u3002\u2190ALCON\u8ac7<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A-mode\u3067\u3057\u304b\u3001\u773c\u8ef8\u9577\u304c\u8a08\u6e2c\u3067\u304d\u306a\u3044\u5834\u5408\u3067\u3082Barrett\u2161\u3092\u4f7f\u3048\u308b\u3093\u3058\u3083\u306d\uff1f\u3068\u601d\u3046\u304c\u3001\u8d85\u97f3\u6ce2\u6e2c\u5b9a\u6642\u306eLF(LensFactor)\u5024\u306f\u5404\u793e\u3068\u3082\u63d0\u4f9b\u3057\u3066\u3044\u306a\u3044\u3002 \u3053\u308c\u306f\u3001Barrett\u2161\u304c\u512a\u308c\u3066\u5149\u5b66\u8a08\u6e2c\u306b\u4f9d\u62e0\u3059\u308b\u304b\u3089\u3067 <a class=\"read-more\" href=\"https:\/\/tarumi.co.jp\/blog\/?p=5434\">READ MORE<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10,11],"tags":[],"class_list":["post-5434","post","type-post","status-publish","format-standard","hentry","category-10","category-11"],"_links":{"self":[{"href":"https:\/\/tarumi.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/5434"}],"collection":[{"href":"https:\/\/tarumi.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tarumi.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tarumi.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/tarumi.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5434"}],"version-history":[{"count":26,"href":"https:\/\/tarumi.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/5434\/revisions"}],"predecessor-version":[{"id":5888,"href":"https:\/\/tarumi.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/5434\/revisions\/5888"}],"wp:attachment":[{"href":"https:\/\/tarumi.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5434"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tarumi.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5434"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tarumi.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5434"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}