{"id":5299,"date":"2025-09-05T00:37:09","date_gmt":"2025-09-04T15:37:09","guid":{"rendered":"https:\/\/imedica.jp\/?p=5299"},"modified":"2025-09-13T03:47:36","modified_gmt":"2025-09-12T18:47:36","slug":"%e3%80%90%e8%a8%ba%e7%99%82tips%e3%80%91%e5%b1%80%e6%89%80%e9%ba%bb%e9%85%94%e6%b3%a8%e5%b0%84%e3%81%ae%e7%97%9b%e3%81%bf%e3%82%92%e6%9c%80%e5%b0%8f%e9%99%90%e3%81%ab%e3%81%99%e3%82%8b%e3%81%9f","status":"publish","type":"post","link":"https:\/\/imedica.jp\/en\/local-anesthesia-injection-pain\/","title":{"rendered":"Practical tips for minimizing the pain of local anesthesia injections."},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_76 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/imedica.jp\/en\/local-anesthesia-injection-pain\/#%E3%81%AF%E3%81%98%E3%82%81%E3%81%AB\" >\u306f\u3058\u3081\u306b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/imedica.jp\/en\/local-anesthesia-injection-pain\/#1_%E9%BA%BB%E9%85%94%E8%96%AC%E3%81%AE%E8%AA%BF%E6%95%B4\" >1. \u9ebb\u9154\u85ac\u306e\u8abf\u6574<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/imedica.jp\/en\/local-anesthesia-injection-pain\/#%E7%82%AD%E9%85%B8%E6%B0%B4%E7%B4%A0%E3%83%8A%E3%83%88%E3%83%AA%E3%82%A6%E3%83%A0%E3%81%A7pH%E8%AA%BF%E6%95%B4\" >\u70ad\u9178\u6c34\u7d20\u30ca\u30c8\u30ea\u30a6\u30e0\u3067pH\u8abf\u6574<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/imedica.jp\/en\/local-anesthesia-injection-pain\/#%E9%BA%BB%E9%85%94%E8%96%AC%E3%82%92%E6%B8%A9%E3%82%81%E3%82%8B\" >\u9ebb\u9154\u85ac\u3092\u6e29\u3081\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/imedica.jp\/en\/local-anesthesia-injection-pain\/#2_%E4%BD%BF%E7%94%A8%E3%81%99%E3%82%8B%E9%87%9D\" >2. \u4f7f\u7528\u3059\u308b\u91dd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/imedica.jp\/en\/local-anesthesia-injection-pain\/#27%EF%BD%9E30G%E9%87%9D%E3%82%92%E6%8E%A8%E5%A5%A8\" >27\uff5e30G\u91dd\u3092\u63a8\u5968<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/imedica.jp\/en\/local-anesthesia-injection-pain\/#%E9%87%9D%E3%81%AE%E4%BD%BF%E3%81%84%E5%9B%9E%E3%81%97%E3%81%AF%E9%81%BF%E3%81%91%E3%82%8B\" >\u91dd\u306e\u4f7f\u3044\u56de\u3057\u306f\u907f\u3051\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/imedica.jp\/en\/local-anesthesia-injection-pain\/#3_%E6%82%A3%E8%80%85%E3%81%AE%E6%BA%96%E5%82%99\" >3. \u60a3\u8005\u306e\u6e96\u5099<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/imedica.jp\/en\/local-anesthesia-injection-pain\/#%E9%87%9D%E3%82%92%E8%A6%8B%E3%81%9B%E3%81%AA%E3%81%84\" >\u91dd\u3092\u898b\u305b\u306a\u3044<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/imedica.jp\/en\/local-anesthesia-injection-pain\/#%E6%B3%A8%E6%84%8F%E3%82%92%E3%81%9D%E3%82%89%E3%81%99%EF%BC%88Distraction%EF%BC%89\" >\u6ce8\u610f\u3092\u305d\u3089\u3059\uff08Distraction\uff09<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/imedica.jp\/en\/local-anesthesia-injection-pain\/#4_%E9%87%9D%E3%81%AE%E5%88%BA%E5%85%A5\" >4. \u91dd\u306e\u523a\u5165<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/imedica.jp\/en\/local-anesthesia-injection-pain\/#90%C2%B0%E3%81%A7%E5%9E%82%E7%9B%B4%E3%81%AB%E5%88%BA%E5%85%A5\" >90\u00b0\u3067\u5782\u76f4\u306b\u523a\u5165<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/imedica.jp\/en\/local-anesthesia-injection-pain\/#%E9%96%8B%E6%94%BE%E5%89%B5%E3%81%8C%E3%81%82%E3%82%8C%E3%81%B0%E7%9A%AE%E4%B8%8B%E8%84%82%E8%82%AA%E3%81%AB%E5%88%BA%E5%85%A5\" >\u958b\u653e\u5275\u304c\u3042\u308c\u3070\u76ae\u4e0b\u8102\u80aa\u306b\u523a\u5165<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/imedica.jp\/en\/local-anesthesia-injection-pain\/#%E5%88%BA%E5%85%A5%E5%BE%8C%E3%80%81%E3%81%BE%E3%81%9A02%E3%80%9C05ml%E3%82%92%E6%B3%A8%E5%85%A5%E3%81%97%E3%81%A6%E5%BE%85%E3%81%A4\" >\u523a\u5165\u5f8c\u3001\u307e\u305a0.2\u301c0.5ml\u3092\u6ce8\u5165\u3057\u3066\u5f85\u3064<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/imedica.jp\/en\/local-anesthesia-injection-pain\/#5_%E6%B3%A8%E5%85%A5%E3%81%AE%E5%B7%A5%E5%A4%AB\" >5. \u6ce8\u5165\u306e\u5de5\u592b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/imedica.jp\/en\/local-anesthesia-injection-pain\/#%E3%82%86%E3%81%A3%E3%81%8F%E3%82%8A%E6%B3%A8%E5%85%A5%E3%81%99%E3%82%8B\" >\u3086\u3063\u304f\u308a\u6ce8\u5165\u3059\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/imedica.jp\/en\/local-anesthesia-injection-pain\/#%E5%B1%80%E6%89%80%E9%BA%BB%E9%85%94%E3%81%AE%E8%86%A8%E9%9A%86%E3%82%92%E9%87%9D%E5%85%8810mm%E5%85%88%E3%81%AB%E7%B6%AD%E6%8C%81\" >\u5c40\u6240\u9ebb\u9154\u306e\u81a8\u9686\u3092\u91dd\u514810mm\u5148\u306b\u7dad\u6301<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/imedica.jp\/en\/local-anesthesia-injection-pain\/#%E5%86%8D%E5%88%BA%E5%85%A5%E3%81%AF%E3%83%96%E3%83%A9%E3%83%B3%E3%83%81%E9%83%A8%E3%81%8B%E3%82%891cm%E4%BB%A5%E5%86%85\" >\u518d\u523a\u5165\u306f\u30d6\u30e9\u30f3\u30c1\u90e8\u304b\u30891cm\u4ee5\u5185<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/imedica.jp\/en\/local-anesthesia-injection-pain\/#6_%E3%81%9D%E3%81%AE%E4%BB%96%E3%81%AE%E8%A3%9C%E5%8A%A9%E6%96%B9%E6%B3%95\" >6. \u305d\u306e\u4ed6\u306e\u88dc\u52a9\u65b9\u6cd5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/imedica.jp\/en\/local-anesthesia-injection-pain\/#%E7%9A%AE%E8%86%9A%E5%86%B7%E5%8D%B4\" >\u76ae\u819a\u51b7\u5374<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/imedica.jp\/en\/local-anesthesia-injection-pain\/#%E6%8C%AF%E5%8B%95%E3%82%84%E5%9C%A7%E8%BF%AB%E5%88%BA%E6%BF%80\" >\u632f\u52d5\u3084\u5727\u8feb\u523a\u6fc0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/imedica.jp\/en\/local-anesthesia-injection-pain\/#%E3%81%BE%E3%81%A8%E3%82%81\" >\u307e\u3068\u3081<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/imedica.jp\/en\/local-anesthesia-injection-pain\/#%E5%8F%82%E8%80%83%E6%96%87%E7%8C%AE\" >\u53c2\u8003\u6587\u732e<\/a><\/li><\/ul><\/nav><\/div>\n<h4 class=\"st-matome\"><span class=\"ez-toc-section\" id=\"%E3%81%AF%E3%81%98%E3%82%81%E3%81%AB\"><\/span><strong>\u306f\u3058\u3081\u306b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>\u5c40\u6240\u9ebb\u9154\u6ce8\u5c04\u306f\u3001\u5c0f\u5916\u79d1\u624b\u8853\u306b\u304a\u3044\u3066\u300c\u6700\u3082\u75db\u307f\u3092\u4f34\u3046\u5de5\u7a0b\u300d\u3068\u3057\u3066\u3057\u3070\u3057\u3070\u5831\u544a\u3055\u308c\u307e\u3059\u3002<\/li>\n<li>\u3057\u304b\u3057\u3001\u9069\u5207\u306a\u6e96\u5099\u3068\u6280\u8853\u3092\u7528\u3044\u308c\u3070\u3001\u60a3\u8005\u3055\u3093\u304c\u611f\u3058\u308b\u75db\u307f\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/li>\n<li>\u672c\u8a18\u4e8b\u3067\u306f\u3001\u30a8\u30d3\u30c7\u30f3\u30b9\u306b\u57fa\u3065\u3044\u305f<span class=\"bmarker\">\u75db\u304f\u306a\u3044\uff08\u75db\u307f\u304c\u5c11\u306a\u3044\uff09\u5c40\u6240\u9ebb\u9154\u6ce8\u5c04\u306e\u5de5\u592b<\/span>\u3092\u3001\u5b9f\u8df5\u3057\u3084\u3059\u3044\u5f62\u3067\u6574\u7406\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h4 class=\"st-matome\"><span class=\"ez-toc-section\" id=\"1_%E9%BA%BB%E9%85%94%E8%96%AC%E3%81%AE%E8%AA%BF%E6%95%B4\"><\/span><strong>1. \u9ebb\u9154\u85ac\u306e\u8abf\u6574<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p data-start=\"498\" data-end=\"516\"><div class=\"st-kaiwa-box kaiwaicon2 clearfix\"><div class=\"st-kaiwa-face\"><img decoding=\"async\" src=\"https:\/\/imedica.jp\/wp-content\/uploads\/2021\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-07-02-23.28.51\uff082\uff09.jpeg\" width=\"60px\"><div class=\"st-kaiwa-face-name\">medical advisor<\/div><\/div><div class=\"st-kaiwa-area\"><div class=\"st-kaiwa-hukidashi\">\u30dd\u30a4\u30f3\u30c8\u306f\u300cpH\u300d\u3068\u300c\u6e29\u5ea6\u300d<\/div><\/div><\/div><\/p>\n<h4 data-start=\"520\" data-end=\"714\"><span class=\"ez-toc-section\" id=\"%E7%82%AD%E9%85%B8%E6%B0%B4%E7%B4%A0%E3%83%8A%E3%83%88%E3%83%AA%E3%82%A6%E3%83%A0%E3%81%A7pH%E8%AA%BF%E6%95%B4\"><\/span><strong data-start=\"520\" data-end=\"538\">\u70ad\u9178\u6c34\u7d20\u30ca\u30c8\u30ea\u30a6\u30e0\u3067pH\u8abf\u6574<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li data-start=\"520\" data-end=\"714\">1%\u30ea\u30c9\u30ab\u30a4\u30f3\uff0b\u30a8\u30d4\u30cd\u30d5\u30ea\u30f3\u306fpH4.2\u3068\u5f37\u9178\u6027\u3067\u3001\u305d\u306e\u307e\u307e\u3067\u306f\u6ce8\u5165\u6642\u306b\u5f37\u3044\u75db\u307f\u3092\u751f\u3058\u307e\u3059\u3002<\/li>\n<li data-start=\"520\" data-end=\"714\">8.4%\u70ad\u9178\u6c34\u7d20\u30ca\u30c8\u30ea\u30a6\u30e0\u3092<strong data-start=\"608\" data-end=\"619\">10:1\u306e\u6bd4\u7387<\/strong>\u3067\u6df7\u5408\u3059\u308b\u3053\u3068\u3067pH\u3092\u751f\u7406\u7684\u5024\uff08\u7d047.4\uff09\u306b\u8fd1\u3065\u3051\u3001\u6ce8\u5c04\u75db\u3092\u6709\u610f\u306b\u6e1b\u5c11\u3055\u305b\u307e\u3059\uff08Cochrane\u30ec\u30d3\u30e5\u30fc\u3067\u3082\u652f\u6301\uff09\u3002<\/li>\n<\/ul>\n<div id=\"attachment_5302\" style=\"width: 176px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" aria-describedby=\"caption-attachment-5302\" class=\"wp-image-5302 size-medium\" src=\"https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/ym820a1ab-166x300.jpg\" alt=\"8.4%\u70ad\u9178\u6c34\u7d20\u30ca\u30c8\u30ea\u30a6\u30e0\" width=\"166\" height=\"300\" srcset=\"https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/ym820a1ab-166x300.jpg 166w, https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/ym820a1ab-566x1024.jpg 566w, https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/ym820a1ab-768x1388.jpg 768w, https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/ym820a1ab-850x1536.jpg 850w, https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/ym820a1ab.jpg 1062w\" sizes=\"(max-width: 166px) 100vw, 166px\" \/><p id=\"caption-attachment-5302\" class=\"wp-caption-text\">8.4%\u70ad\u9178\u6c34\u7d20\u30ca\u30c8\u30ea\u30a6\u30e0<\/p><\/div>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%E9%BA%BB%E9%85%94%E8%96%AC%E3%82%92%E6%B8%A9%E3%82%81%E3%82%8B\"><\/span><strong data-start=\"718\" data-end=\"729\">\u9ebb\u9154\u85ac\u3092\u6e29\u3081\u308b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>\u4f53\u6e29\u7a0b\u5ea6\u306b\u6e29\u3081\u308b\u3053\u3068\u3067\u3001\u51b7\u523a\u6fc0\u306b\u3088\u308b\u75db\u899a\u53d7\u5bb9\u5668\u306e\u8208\u596e\u3092\u6291\u3048\u3001\u6d78\u900f\u901f\u5ea6\u3082\u5411\u4e0a\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<div class=\"st-kaiwa-box kaiwaicon2 clearfix\"><div class=\"st-kaiwa-area2\"><div class=\"st-kaiwa-hukidashi2\">\u30d0\u30c3\u30d5\u30a1\u30ea\u30f3\u30b0\uff0b\u52a0\u6e29\u306e\u4f75\u7528\u304c\u6700\u3082\u75bc\u75db\u3092\u8efd\u6e1b\u3059\u308b\u3068\u5831\u544a\u3055\u308c\u3066\u3044\u308b\u3088<\/div><\/div><div class=\"st-kaiwa-face2\"><img decoding=\"async\" src=\"https:\/\/imedica.jp\/wp-content\/uploads\/2021\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-07-02-23.28.51\uff082\uff09.jpeg\" width=\"60px\"><div class=\"st-kaiwa-face-name2\">medical advisor<\/div><\/div><\/div>\n<p>&nbsp;<\/p>\n<h4 class=\"st-matome\"><span class=\"ez-toc-section\" id=\"2_%E4%BD%BF%E7%94%A8%E3%81%99%E3%82%8B%E9%87%9D\"><\/span><strong>2. \u4f7f\u7528\u3059\u308b\u91dd<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<h4 data-start=\"875\" data-end=\"924\"><span class=\"ez-toc-section\" id=\"27%EF%BD%9E30G%E9%87%9D%E3%82%92%E6%8E%A8%E5%A5%A8\"><\/span><strong data-start=\"875\" data-end=\"889\">27\uff5e30G\u91dd\u3092\u63a8\u5968<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li data-start=\"875\" data-end=\"924\">\u7d30\u3044\u91dd\u307b\u3069\u4fb5\u5bb3\u53d7\u5bb9\u5668\u306e\u523a\u6fc0\u304c\u5c11\u306a\u304f\u3001\u75db\u307f\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002\uff08\u9854\u9762\uff1a30G\u3001\u624b\u30fb\u4f53\u5e79\uff1a27G\u3001\u304c\u76ee\u5b89\uff09<\/li>\n<li data-start=\"875\" data-end=\"924\">\u91dd\u304c\u7d30\u3044\u307b\u3069\u6ce8\u5165\u901f\u5ea6\u3082\u81ea\u52d5\u7684\u306b\u9045\u304f\u306a\u308b\u305f\u3081\u3001\u75bc\u75db\u8efd\u6e1b\u52b9\u679c\u304c\u3055\u3089\u306b\u9ad8\u307e\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"%E9%87%9D%E3%81%AE%E4%BD%BF%E3%81%84%E5%9B%9E%E3%81%97%E3%81%AF%E9%81%BF%E3%81%91%E3%82%8B\"><\/span><strong data-start=\"1034\" data-end=\"1048\">\u91dd\u306e\u4f7f\u3044\u56de\u3057\u306f\u907f\u3051\u308b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>\u540c\u3058\u91dd\u3092\u5438\u5f15\u30fb\u6ce8\u5165\u306e\u4e21\u65b9\u306b\u4f7f\u7528\u3059\u308b\u3068\u91dd\u5148\u304c\u920d\u5316\u3057\u3001\u7a7f\u523a\u75db\u304c\u5897\u52a0\u3057\u307e\u3059\u3002<\/li>\n<li>\u5438\u5f15\u7528\u3068\u6ce8\u5165\u7528\u3092\u5206\u3051\u308b\u3053\u3068\u3067\u75db\u307f\u3092\u6e1b\u3089\u305b\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h4 class=\"st-matome\"><span class=\"ez-toc-section\" id=\"3_%E6%82%A3%E8%80%85%E3%81%AE%E6%BA%96%E5%82%99\"><\/span><strong>3. \u60a3\u8005\u306e\u6e96\u5099<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<h4><span class=\"ez-toc-section\" id=\"%E9%87%9D%E3%82%92%E8%A6%8B%E3%81%9B%E3%81%AA%E3%81%84\"><\/span><strong data-start=\"1174\" data-end=\"1184\">\u91dd\u3092\u898b\u305b\u306a\u3044<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>\u8996\u899a\u523a\u6fc0\u306b\u3088\u308b\u6050\u6016\u3084\u4e0d\u5b89\u306f\u75db\u899a\u3092\u5897\u5f37\u3057\u307e\u3059\u3002<\/li>\n<li>\u91dd\u3092\u898b\u305b\u305a\u306b\u64cd\u4f5c\u3059\u308b\u3053\u3068\u304c\u6709\u52b9\u3067\u3059\u3002<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"%E6%B3%A8%E6%84%8F%E3%82%92%E3%81%9D%E3%82%89%E3%81%99%EF%BC%88Distraction%EF%BC%89\"><\/span><strong data-start=\"1270\" data-end=\"1293\">\u6ce8\u610f\u3092\u305d\u3089\u3059\uff08Distraction\uff09<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>\u4f1a\u8a71\u3084\u97f3\u697d\u3001\u547c\u5438\u6cd5\u306a\u3069\u3067\u60a3\u8005\u306e\u610f\u8b58\u3092\u5225\u65b9\u5411\u306b\u5411\u3051\u308b\u3068\u75db\u307f\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h4 class=\"st-matome\"><span class=\"ez-toc-section\" id=\"4_%E9%87%9D%E3%81%AE%E5%88%BA%E5%85%A5\"><\/span><strong>4. \u91dd\u306e\u523a\u5165<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<h4><span class=\"ez-toc-section\" id=\"90%C2%B0%E3%81%A7%E5%9E%82%E7%9B%B4%E3%81%AB%E5%88%BA%E5%85%A5\"><\/span><strong data-start=\"1424\" data-end=\"1437\">90\u00b0\u3067\u5782\u76f4\u306b\u523a\u5165<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>45\u00b0\u3088\u308a\u308290\u00b0\u3067\u5782\u76f4\u306b\u523a\u3059\u65b9\u304c\u3001\u901a\u904e\u3059\u308b\u795e\u7d4c\u7d42\u672b\u304c\u5c11\u306a\u304f\u3001\u75db\u307f\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<div id=\"attachment_5308\" style=\"width: 844px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" aria-describedby=\"caption-attachment-5308\" class=\"wp-image-5308 size-full\" src=\"https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/Minimizing-the-Pain-of-Local-Anesthesia-Injection-5.jpg\" alt=\"45\u5ea6\u3067\u523a\u5165\u3059\u308b\u3088\u308a\u3082\u300190\u5ea6\u3067\u523a\u5165\u3057\u305f\u307b\u3046\u304c\u523a\u6fc0\u3055\u308c\u308b\u795e\u7d4c\u7dda\u7dad\u304c\u5c11\u306a\u304f\u3001\u75db\u307f\u3082\u8efd\u6e1b\u3055\u308c\u308b\u3002\" width=\"834\" height=\"499\" srcset=\"https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/Minimizing-the-Pain-of-Local-Anesthesia-Injection-5.jpg 834w, https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/Minimizing-the-Pain-of-Local-Anesthesia-Injection-5-300x179.jpg 300w, https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/Minimizing-the-Pain-of-Local-Anesthesia-Injection-5-768x460.jpg 768w\" sizes=\"(max-width: 834px) 100vw, 834px\" \/><p id=\"caption-attachment-5308\" class=\"wp-caption-text\">45\u5ea6\u3067\u523a\u5165\u3059\u308b\u3088\u308a\u3082\u300190\u5ea6\u3067\u523a\u5165\u3057\u305f\u307b\u3046\u304c\u523a\u6fc0\u3055\u308c\u308b\u795e\u7d4c\u7dda\u7dad\u304c\u5c11\u306a\u304f\u3001\u75db\u307f\u3082\u8efd\u6e1b\u3055\u308c\u308b\u3002<\/p><\/div>\n<ul>\n<li>\u76ae\u819a\u3092\u8efd\u304f\u3064\u307e\u307f\u306a\u304c\u3089\u523a\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u91dd\u306e\u633f\u5165\u304c\u5b89\u5b9a\u3057\u3001\u795e\u7d4c\u3078\u306e\u523a\u6fc0\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u307e\u3059\u3002<\/li>\n<\/ul>\n<div id=\"attachment_5305\" style=\"width: 643px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-5305\" class=\"size-full wp-image-5305\" src=\"https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/Minimizing-the-Pain-of-Local-Anesthesia-Injection.jpg\" alt=\"\u76ae\u819a\u3092\u8efd\u304f\u3064\u307e\u307f\u306a\u304c\u3089\u523a\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u91dd\u306e\u633f\u5165\u304c\u5b89\u5b9a\u3057\u3001\u795e\u7d4c\u3078\u306e\u523a\u6fc0\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3002\" width=\"633\" height=\"420\" srcset=\"https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/Minimizing-the-Pain-of-Local-Anesthesia-Injection.jpg 633w, https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/Minimizing-the-Pain-of-Local-Anesthesia-Injection-300x199.jpg 300w\" sizes=\"(max-width: 633px) 100vw, 633px\" \/><p id=\"caption-attachment-5305\" class=\"wp-caption-text\">\u76ae\u819a\u3092\u8efd\u304f\u3064\u307e\u307f\u306a\u304c\u3089\u523a\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u91dd\u306e\u633f\u5165\u304c\u5b89\u5b9a\u3057\u3001\u795e\u7d4c\u3078\u306e\u523a\u6fc0\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3002<\/p><\/div>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%E9%96%8B%E6%94%BE%E5%89%B5%E3%81%8C%E3%81%82%E3%82%8C%E3%81%B0%E7%9A%AE%E4%B8%8B%E8%84%82%E8%82%AA%E3%81%AB%E5%88%BA%E5%85%A5\"><\/span><strong data-start=\"1524\" data-end=\"1542\">\u958b\u653e\u5275\u304c\u3042\u308c\u3070\u76ae\u4e0b\u8102\u80aa\u306b\u523a\u5165<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>\u76ae\u819a\u3088\u308a\u3082\u76ae\u4e0b\u8102\u80aa\u306b\u306f\u795e\u7d4c\u304c\u5c11\u306a\u3044\u305f\u3081\u3001\u76ae\u819a\u5074\u3088\u308a\u3082\u75db\u307f\u304c\u5c11\u306a\u3044\u3067\u3059\u3002<\/li>\n<\/ul>\n<div id=\"attachment_5306\" style=\"width: 844px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" aria-describedby=\"caption-attachment-5306\" class=\"wp-image-5306 size-full\" src=\"https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/Minimizing-the-Pain-of-Local-Anesthesia-Injection\u306e\u30b3\u30d4\u30fc.jpg\" alt=\"\u76ae\u819a\u5185\u3078\u306e\u6ce8\u5c04\u306f\u75db\u307f\u304c\u5f37\u304f\u3001\u76ae\u4e0b\u3078\u306e\u6ce8\u5c04\u306f\u75db\u307f\u304c\u5c11\u306a\u3044\u3002\u795e\u7d4c\u5bc6\u5ea6\u306e\u9ad8\u3044\u771f\u76ae\u3092\u907f\u3051\u3001\u76ae\u4e0b\u3078\u9ebb\u9154\u85ac\u3092\u6ce8\u5165\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3002\" width=\"834\" height=\"508\" srcset=\"https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/Minimizing-the-Pain-of-Local-Anesthesia-Injection\u306e\u30b3\u30d4\u30fc.jpg 834w, https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/Minimizing-the-Pain-of-Local-Anesthesia-Injection\u306e\u30b3\u30d4\u30fc-300x183.jpg 300w, https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/Minimizing-the-Pain-of-Local-Anesthesia-Injection\u306e\u30b3\u30d4\u30fc-768x468.jpg 768w\" sizes=\"(max-width: 834px) 100vw, 834px\" \/><p id=\"caption-attachment-5306\" class=\"wp-caption-text\">\u76ae\u819a\u5185\u3078\u306e\u6ce8\u5c04\u306f\u75db\u307f\u304c\u5f37\u304f\u3001\u76ae\u4e0b\u3078\u306e\u6ce8\u5c04\u306f\u75db\u307f\u304c\u5c11\u306a\u3044\u3002\u795e\u7d4c\u5bc6\u5ea6\u306e\u9ad8\u3044\u771f\u76ae\u3092\u907f\u3051\u3001\u76ae\u4e0b\u3078\u9ebb\u9154\u85ac\u3092\u6ce8\u5165\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3002<\/p><\/div>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%E5%88%BA%E5%85%A5%E5%BE%8C%E3%80%81%E3%81%BE%E3%81%9A02%E3%80%9C05ml%E3%82%92%E6%B3%A8%E5%85%A5%E3%81%97%E3%81%A6%E5%BE%85%E3%81%A4\"><\/span><strong data-start=\"1623\" data-end=\"1649\">\u523a\u5165\u5f8c\u3001\u307e\u305a0.2\u301c0.5ml\u3092\u6ce8\u5165\u3057\u3066\u5f85\u3064<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>\u521d\u56de\u6ce8\u5165\u3067\u5c40\u6240\u3092\u9ebb\u9154\u3057\u3001<strong data-start=\"1666\" data-end=\"1679\">15\u301c45\u79d2\u9593\u5f85\u6a5f<\/strong>\u3002<\/li>\n<li>\u60a3\u8005\u304c\u300c\u75db\u307f\u304c\u6d88\u3048\u305f\u300d\u3068\u7b54\u3048\u3066\u304b\u3089\u672c\u6ce8\u5165\u3092\u958b\u59cb\u3059\u308b\u3068\u7121\u75db\u3067\u9032\u3081\u3089\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<div id=\"attachment_5303\" style=\"width: 844px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" aria-describedby=\"caption-attachment-5303\" class=\"size-full wp-image-5303\" src=\"https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/Minimizing-the-Pain-of-Local-Anesthesia-Injection-2.jpg\" alt=\"\u521d\u56de\u306b0.2\uff5e0.5ml\u3092\u6ce8\u5165\u3057\u3066\u5c40\u6240\u3092\u9ebb\u9154\u3057\u300115\uff5e45\u79d2\u5f85\u6a5f\u3057\u305f\u5f8c\u306b\u672c\u6ce8\u5165\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u60a3\u8005\u304c\u75db\u307f\u3092\u611f\u3058\u306b\u304f\u304f\u306a\u308b\u3002\" width=\"834\" height=\"505\" srcset=\"https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/Minimizing-the-Pain-of-Local-Anesthesia-Injection-2.jpg 834w, https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/Minimizing-the-Pain-of-Local-Anesthesia-Injection-2-300x182.jpg 300w, https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/Minimizing-the-Pain-of-Local-Anesthesia-Injection-2-768x465.jpg 768w\" sizes=\"(max-width: 834px) 100vw, 834px\" \/><p id=\"caption-attachment-5303\" class=\"wp-caption-text\">\u521d\u56de\u306b0.2\uff5e0.5ml\u3092\u6ce8\u5165\u3057\u3066\u5c40\u6240\u3092\u9ebb\u9154\u3057\u300115\uff5e45\u79d2\u5f85\u6a5f\u3057\u305f\u5f8c\u306b\u672c\u6ce8\u5165\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u60a3\u8005\u304c\u75db\u307f\u3092\u611f\u3058\u306b\u304f\u304f\u306a\u308b\u3002<\/p><\/div>\n<p>&nbsp;<\/p>\n<h4 class=\"st-matome\"><span class=\"ez-toc-section\" id=\"5_%E6%B3%A8%E5%85%A5%E3%81%AE%E5%B7%A5%E5%A4%AB\"><\/span><strong>5. \u6ce8\u5165\u306e\u5de5\u592b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<h4><span class=\"ez-toc-section\" id=\"%E3%82%86%E3%81%A3%E3%81%8F%E3%82%8A%E6%B3%A8%E5%85%A5%E3%81%99%E3%82%8B\"><\/span><strong data-start=\"1779\" data-end=\"1791\">\u3086\u3063\u304f\u308a\u6ce8\u5165\u3059\u308b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>\u6025\u901f\u6ce8\u5165\u306f\u6025\u6fc0\u306a\u7d44\u7e54\u4f38\u5c55\u3092\u751f\u3058\u3001\u5f37\u3044\u75bc\u75db\u3092\u8a98\u767a\u3057\u307e\u3059\u3002<\/li>\n<li>\u300cBlow slow before you go\uff08\u9032\u3080\u524d\u306b\u3086\u3063\u304f\u308a\u6ce8\u5165\uff09\u300d\u3092\u610f\u8b58\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"%E5%B1%80%E6%89%80%E9%BA%BB%E9%85%94%E3%81%AE%E8%86%A8%E9%9A%86%E3%82%92%E9%87%9D%E5%85%8810mm%E5%85%88%E3%81%AB%E7%B6%AD%E6%8C%81\"><\/span><strong data-start=\"1917\" data-end=\"1939\">\u5c40\u6240\u9ebb\u9154\u306e\u81a8\u9686\u3092\u91dd\u514810mm\u5148\u306b\u7dad\u6301<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>\u91dd\u5148\u3088\u308a\u5e38\u306b10mm\u524d\u65b9\u306b\u9ebb\u9154\u6db2\u304c\u5e83\u304c\u308b\u3088\u3046\u306b\u4fdd\u3061\u3001\u7121\u9ebb\u9154\u9818\u57df\u306b\u91dd\u5148\u304c\u5165\u3089\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<div id=\"attachment_5304\" style=\"width: 930px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" aria-describedby=\"caption-attachment-5304\" class=\"wp-image-5304 size-large\" src=\"https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/Minimizing-the-Pain-of-Local-Anesthesia-Injection-3-1024x683.jpg\" alt=\"\u91dd\u3092\u9032\u3081\u308b\u969b\u306f\u3001\u91dd\u5148\u306e10mm\u524d\u65b9\u306b\u5e38\u306b\u81a8\u9686\u3057\u305f\u5c40\u6240\u9ebb\u9154\u6db2\u3092\u4fdd\u3061\u306a\u304c\u3089\u3001\u771f\u76ae\u4e0b\u3092\u3086\u3063\u304f\u308a\u3068\u9032\u3081\u308b\u3002\u3082\u3046\u4e00\u65b9\u306e\u624b\u3067\u81a8\u9686\u306e\u7bc4\u56f2\u3092\u89e6\u77e5\u3057\u3066\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\uff08\u201cblow slow before you go\u201d\uff09\" width=\"920\" height=\"614\" srcset=\"https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/Minimizing-the-Pain-of-Local-Anesthesia-Injection-3-1024x683.jpg 1024w, https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/Minimizing-the-Pain-of-Local-Anesthesia-Injection-3-300x200.jpg 300w, https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/Minimizing-the-Pain-of-Local-Anesthesia-Injection-3-768x513.jpg 768w, https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/Minimizing-the-Pain-of-Local-Anesthesia-Injection-3.jpg 1296w\" sizes=\"(max-width: 920px) 100vw, 920px\" \/><p id=\"caption-attachment-5304\" class=\"wp-caption-text\">\u91dd\u3092\u9032\u3081\u308b\u969b\u306f\u3001\u91dd\u5148\u306e10mm\u524d\u65b9\u306b\u5e38\u306b\u81a8\u9686\u3057\u305f\u5c40\u6240\u9ebb\u9154\u6db2\u3092\u4fdd\u3061\u306a\u304c\u3089\u3001\u771f\u76ae\u4e0b\u3092\u3086\u3063\u304f\u308a\u3068\u9032\u3081\u308b\u3002\u3082\u3046\u4e00\u65b9\u306e\u624b\u3067\u81a8\u9686\u306e\u7bc4\u56f2\u3092\u89e6\u77e5\u3057\u3066\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\uff08\u201cblow slow before you go\u201d\uff09<\/p><\/div>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%E5%86%8D%E5%88%BA%E5%85%A5%E3%81%AF%E3%83%96%E3%83%A9%E3%83%B3%E3%83%81%E9%83%A8%E3%81%8B%E3%82%891cm%E4%BB%A5%E5%86%85\"><\/span><strong data-start=\"2033\" data-end=\"2053\">\u518d\u523a\u5165\u306f\u30d6\u30e9\u30f3\u30c1\u90e8\u304b\u30891cm\u4ee5\u5185<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>\u5e83\u7bc4\u56f2\u3092\u9ebb\u9154\u3059\u308b\u5834\u5408\u306f\u3001\u30a8\u30d4\u30cd\u30d5\u30ea\u30f3\u3067\u5341\u5206\u306b\u30d6\u30e9\u30f3\u30c1\u30f3\u30b0\uff08\u5c40\u6240\u9ebb\u9154\u85ac\uff0b\u30a8\u30d4\u30cd\u30d5\u30ea\u30f3\u304c\u5341\u5206\u306b\u4f5c\u7528\u3057\u3066\u3044\u308b\u30b5\u30a4\u30f3\uff09\u3057\u305f\u9818\u57df\u304b\u3089\u518d\u523a\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u7121\u75db\u64cd\u4f5c\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h4 class=\"st-matome\"><span class=\"ez-toc-section\" id=\"6_%E3%81%9D%E3%81%AE%E4%BB%96%E3%81%AE%E8%A3%9C%E5%8A%A9%E6%96%B9%E6%B3%95\"><\/span><strong>6. \u305d\u306e\u4ed6\u306e\u88dc\u52a9\u65b9\u6cd5<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<h4><span class=\"ez-toc-section\" id=\"%E7%9A%AE%E8%86%9A%E5%86%B7%E5%8D%B4\"><\/span><strong data-start=\"2177\" data-end=\"2185\">\u76ae\u819a\u51b7\u5374<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>\u6ce8\u5c04\u524d\u306b\u6c37\uff08\u4fdd\u51b7\u5264\uff09\u3067\u51b7\u5374\u3059\u308b\u3068\u75bc\u75db\u8efd\u6e1b\u306b\u6709\u52b9\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%E6%8C%AF%E5%8B%95%E3%82%84%E5%9C%A7%E8%BF%AB%E5%88%BA%E6%BF%80\"><\/span><strong data-start=\"2210\" data-end=\"2221\">\u632f\u52d5\u3084\u5727\u8feb\u523a\u6fc0<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>\u6ce8\u5c04\u90e8\u4f4d\u4ed8\u8fd1\u3092\u62bc\u3059\u30fb\u3064\u306d\u308b\u30fb\u632f\u52d5\u3055\u305b\u308b\u3053\u3068\u3067\u75db\u899a\u306e\u300c\u30b2\u30fc\u30c8\u300d\u3092\u9589\u3058\u3001\u75db\u307f\u3092\u6e1b\u3089\u305b\u307e\u3059\u3002<\/li>\n<\/ul>\n<div id=\"attachment_5300\" style=\"width: 930px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" aria-describedby=\"caption-attachment-5300\" class=\"wp-image-5300 size-large\" src=\"https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/BL_amazonlisting_VAD-01-1024x1024.jpg\" alt=\"\u632f\u52d5\u9ebb\u9154\u30c7\u30d0\u30a4\u30b9\uff08Vibration Anesthesia Device\uff09\" width=\"920\" height=\"920\" srcset=\"https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/BL_amazonlisting_VAD-01-1024x1024.jpg 1024w, https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/BL_amazonlisting_VAD-01-300x300.jpg 300w, https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/BL_amazonlisting_VAD-01-150x150.jpg 150w, https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/BL_amazonlisting_VAD-01-768x768.jpg 768w, https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/BL_amazonlisting_VAD-01-1536x1536.jpg 1536w, https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/BL_amazonlisting_VAD-01-100x100.jpg 100w, https:\/\/imedica.jp\/wp-content\/uploads\/2025\/09\/BL_amazonlisting_VAD-01.jpg 1920w\" sizes=\"(max-width: 920px) 100vw, 920px\" \/><p id=\"caption-attachment-5300\" class=\"wp-caption-text\">\u632f\u52d5\u9ebb\u9154\u30c7\u30d0\u30a4\u30b9\uff08Vibration Anesthesia Device\uff09\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u632f\u52d5\u523a\u6fc0\u306b\u3088\u3063\u3066\u75db\u307f\u306e\u795e\u7d4c\u4f1d\u9054\u3092\u30d6\u30ed\u30c3\u30af\u3057\u3001\u6ce8\u5c04\u6642\u306e\u75bc\u75db\u3092\u8efd\u6e1b\u3059\u308b\u3002<\/p><\/div>\n<p>&nbsp;<\/p>\n<h4 class=\"st-matome\"><span class=\"ez-toc-section\" id=\"%E3%81%BE%E3%81%A8%E3%82%81\"><\/span><strong>\u307e\u3068\u3081<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ol>\n<li data-start=\"2338\" data-end=\"2351\"><strong data-start=\"2338\" data-end=\"2349\">pH\u8abf\u6574\u3068\u52a0\u6e29<\/strong><\/li>\n<li data-start=\"2355\" data-end=\"2369\"><strong data-start=\"2355\" data-end=\"2367\">\u7d30\u3044\u91dd\u3068\u4f7f\u3044\u6368\u3066<\/strong><\/li>\n<li data-start=\"2373\" data-end=\"2389\"><strong data-start=\"2373\" data-end=\"2387\">\u8996\u899a\u906e\u65ad\u3068\u6ce8\u610f\u305d\u3089\u3057<\/strong><\/li>\n<li data-start=\"2393\" data-end=\"2413\"><strong data-start=\"2393\" data-end=\"2411\">90\u00b0\u5782\u76f4\u523a\u5165\u3068\u521d\u56de\u5c11\u91cf\u6ce8\u5165<\/strong><\/li>\n<li data-start=\"2417\" data-end=\"2441\"><strong data-start=\"2417\" data-end=\"2432\">\u3086\u3063\u304f\u308a\u9032\u3081\u308b\u6ce8\u5165\u64cd\u4f5c<\/strong><br data-start=\"2432\" data-end=\"2435\" \/>\u304c\u91cd\u8981\u3067\u3059\u3002\n<p style=\"text-align: left;\" data-start=\"2318\" data-end=\"2334\">\n<\/li>\n<\/ol>\n<p style=\"text-align: left;\" data-start=\"2318\" data-end=\"2334\"><div class=\"st-kaiwa-box kaiwaicon2 clearfix\"><div class=\"st-kaiwa-area2\"><div class=\"st-kaiwa-hukidashi2\">\u5c40\u6240\u9ebb\u9154\u6ce8\u5c04\u306e\u75bc\u75db\u8efd\u6e1b\u306b\u306f\u3001\u3053\u308c\u3089\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u60a3\u8005\u304c\u611f\u3058\u308b\u75db\u307f\u3092\u300c\u6700\u521d\u306e\u91dd\u523a\u3057\u3060\u3051\u300d\u306b\u6291\u3048\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308b\u3088\u3002<\/div><\/div><div class=\"st-kaiwa-face2\"><img decoding=\"async\" src=\"https:\/\/imedica.jp\/wp-content\/uploads\/2021\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-07-02-23.28.51\uff082\uff09.jpeg\" width=\"60px\"><div class=\"st-kaiwa-face-name2\">medical advisor<\/div><\/div><\/div><\/p>\n<h4 class=\"st-matome\"><span class=\"ez-toc-section\" id=\"%E5%8F%82%E8%80%83%E6%96%87%E7%8C%AE\"><\/span><strong>\u53c2\u8003\u6587\u732e<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>Strazar AR, Leynes PG, Lalonde DH. Minimizing the pain of local anesthesia injection. <em data-start=\"172\" data-end=\"194\">Plast Reconstr Surg.<\/em> 2013;132(3):675-684.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<div class=\"st-kaiwa-box kaiwaicon2 clearfix\"><div class=\"st-kaiwa-area2\"><div class=\"st-kaiwa-hukidashi2\">\u5c40\u6240\u9ebb\u9154\u6ce8\u5c04\u6642\u306e\u75db\u307f\u3092\u8efd\u6e1b\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u624b\u6280\u306e\u5de5\u592b\u306b\u52a0\u3048\u3066\u9069\u5207\u306a\u88dc\u52a9\u5668\u5177\u306e\u6d3b\u7528\u3082\u52b9\u679c\u7684\u3060\u3088\u3002 \u7279\u306b\u3001\u632f\u52d5\u523a\u6fc0\u3092\u5229\u7528\u3057\u3066\u75db\u899a\u3092\u6291\u5236\u3059\u308b\u30c7\u30d0\u30a4\u30b9\u3084\u3001\u9ebb\u9154\u85ac\u3092\u6e29\u3081\u308b\u30c4\u30fc\u30eb\u306f\u3001\u81e8\u5e8a\u73fe\u5834\u3067\u306e\u5feb\u9069\u6027\u3092\u5927\u304d\u304f\u5411\u4e0a\u3055\u305b\u308b\u3088\u3002 <\/div><\/div><div class=\"st-kaiwa-face2\"><img decoding=\"async\" src=\"https:\/\/imedica.jp\/wp-content\/uploads\/2021\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-07-02-23.28.51\uff082\uff09.jpeg\" width=\"60px\"><div class=\"st-kaiwa-face-name2\">medical advisor<\/div><\/div><\/div>\n<p><!-- START MoshimoAffiliateEasyLink --><script type=\"text\/javascript\">(function(b,c,f,g,a,d,e){b.MoshimoAffiliateObject=a;b[a]=b[a]||function(){arguments.currentScript=c.currentScript||c.scripts[c.scripts.length-2];(b[a].q=b[a].q||[]).push(arguments)};c.getElementById(a)||(d=c.createElement(f),d.src=g,d.id=a,e=c.getElementsByTagName(\"body\")[0],e.appendChild(d))})(window,document,\"script\",\"\/\/dn.msmstatic.com\/site\/cardlink\/bundle.js?20220329\",\"msmaflink\");msmaflink({\"n\":\"\u30bd\u30eb\u30d9\u30f3\u30bf\u30e0 \u6e29 \u51b7 \u4e21\u7528 \u30b8\u30a7\u30eb \u96fb\u5b50\u30ec\u30f3\u30b8 \u51b7\u51cd\u5eab \u7e70\u308a\u8fd4\u3057\u4f7f\u3048\u308b \u30b3\u30fc\u30eb\u30c9 \\\/ \u30db\u30c3\u30c8 \u30d1\u30c3\u30af \u30d9\u30eb\u30c8\u30b1\u30fc\u30b9 \u4ed8 \u51b7\u7f68 \u6e29\u7f68 10 x 25cm 2\u500b 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