{"id":4981,"date":"2026-10-26T08:04:04","date_gmt":"2026-10-26T04:04:04","guid":{"rendered":"https:\/\/silkaesthetic.ge\/?p=4981"},"modified":"2026-10-26T15:51:47","modified_gmt":"2026-10-26T11:51:47","slug":"hifu-mfu","status":"publish","type":"post","link":"https:\/\/silkaesthetic.ge\/en\/hifu-mfu\/","title":{"rendered":"What do HIFU, MFU and visualization mean?"},"content":{"rendered":"<p><\/p>\n<article lang=\"en\">\n<figure class=\"blog-topic-cover\" style=\"margin:0 0 1.5rem;\">\n<img src=\"https:\/\/silkaesthetic.ge\/wp-content\/uploads\/2026\/10\/hifu-mfu.png\" alt=\"A general 3D focused-ultrasound concept with a separate schematic visualization window.\" style=\"display:block;width:100%;height:auto;object-fit:contain;\" decoding=\"async\"><figcaption>Schematic focused acoustic energy. The screen represents optional, device-specific visualization, not a feature of every HIFU\/MFU system. Depth and colours are not calibrated.<\/figcaption><\/figure>\n<p class=\"review-date\">Sources reviewed: 25 October 2026.<\/p>\n<p class=\"read-time\">Reading time: 2 min.<\/p>\n<h2>What does focused ultrasound mean?<\/h2>\n<p>HIFU and MFU describe focused-ultrasound approaches. MFU-V also includes visualization. The FDA\u2019s 2026 Ulthera record concerns a particular system, specified aesthetic indications and imaging use. It does not authorize every device sold under the name \u201cHIFU.\u201d Focused energy creates small zones of thermal coagulation; this is not electrical muscle stimulation.<\/p>\n<p class=\"sources\">Source: <a href=\"https:\/\/www.accessdata.fda.gov\/cdrh_docs\/pdf26\/K260618.pdf\" rel=\"noopener noreferrer\">FDA K260618: Ulthera System, May 21 2026<\/a><\/p>\n<h2>What should we look for in effectiveness research?<\/h2>\n<p>A clinical study of MFU for the mid and lower face described improvements in laxity assessments. Its design and selected participants do not represent every device or facial anatomy. Look beyond the technology name to the actual system, assessment method and follow-up duration.<\/p>\n<p class=\"sources\">Source: <a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC7288869\/\" rel=\"noopener noreferrer\">Microfocused ultrasound for mid and lower face tightening<\/a><\/p>\n<h2>Which risks must not be hidden?<\/h2>\n<p>A Japanese study published in 2026 examined HIFU-related reports including burns, neuropathy, pigment changes and eye complications. Case-based data do not provide a population risk percentage. They underline the importance of anatomical knowledge and appropriate medical assessment; \u201clifting without an incision\u201d does not mean risk-free.<\/p>\n<p class=\"sources\">Source: <a href=\"https:\/\/www.jstage.jst.go.jp\/article\/jprs\/advpub\/0\/advpub_2025-0105\/_article\/-char\/en\" rel=\"noopener noreferrer\">Adverse events associated with HIFU rejuvenation<\/a><\/p>\n<h2>What should we ask about visualization?<\/h2>\n<p>Clarify whether the proposed model provides real-time imaging and how it is used in assessment. Attractive screen animation and an actual tissue image are not the same. Ask who interprets the image and about their experience with that device. One system\u2019s feature cannot be assigned to another through a similar name.<\/p>\n<h2>How should we assess a \u201cnon-surgical lift\u201d promise?<\/h2>\n<p>Request a specific account of the expected change and how it will be measured. Advertising language should not replace discussion of realistic benefit and potential harm. Consider alternatives, including no treatment. You do not need every technical detail, but do need clear answers about your goal, limitations and access to follow-up help.<\/p>\n<aside class=\"educational-note\">Educational information, not a substitute for an individual medical assessment. The exact device\u2019s intended use, safety and local requirements need separate verification.<\/aside>\n<\/article>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Focused-ultrasound technologies, device-specific indications and the risks of burns and nerve injury.<\/p>\n","protected":false},"author":1,"featured_media":4869,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4981","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/silkaesthetic.ge\/en\/wp-json\/wp\/v2\/posts\/4981","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/silkaesthetic.ge\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/silkaesthetic.ge\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/silkaesthetic.ge\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/silkaesthetic.ge\/en\/wp-json\/wp\/v2\/comments?post=4981"}],"version-history":[{"count":1,"href":"https:\/\/silkaesthetic.ge\/en\/wp-json\/wp\/v2\/posts\/4981\/revisions"}],"predecessor-version":[{"id":4982,"href":"https:\/\/silkaesthetic.ge\/en\/wp-json\/wp\/v2\/posts\/4981\/revisions\/4982"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/silkaesthetic.ge\/en\/wp-json\/wp\/v2\/media\/4869"}],"wp:attachment":[{"href":"https:\/\/silkaesthetic.ge\/en\/wp-json\/wp\/v2\/media?parent=4981"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/silkaesthetic.ge\/en\/wp-json\/wp\/v2\/categories?post=4981"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/silkaesthetic.ge\/en\/wp-json\/wp\/v2\/tags?post=4981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}