{"id":12481,"date":"2025-05-05T07:57:03","date_gmt":"2025-05-05T07:57:03","guid":{"rendered":"https:\/\/todopocus.com\/?p=12481"},"modified":"2025-12-07T13:29:07","modified_gmt":"2025-12-07T13:29:07","slug":"how-to-avoid-filler-complications-using-portable-ultrasound","status":"publish","type":"post","link":"https:\/\/todopocus.com\/fr\/how-to-avoid-filler-complications-using-portable-ultrasound\/","title":{"rendered":"\u00c9viter les complications li\u00e9es aux produits de comblement gr\u00e2ce \u00e0 l'\u00e9chographie portable : Un guide cibl\u00e9 pour les injections dans les joues, les tempes et les fosses lacrymales"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">I recently had the pleasure of catching up with my colleague, Dr. Kevin Dolche, a board-certified dermatologist and expert injector who has been incorporating ultrasound into his aesthetic practice as a routine tool. Dr. Dolche generously shared his protocols and highlighted the practical advantages of using ultrasound, especially in high-risk areas such as the cheek, temple, and tear trough. Much of what you\u2019ll read here reflects both his valuable insights and my own perspective.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">We\u2019ll begin with a brief refresher on the fundamentals of ultrasound imaging as it relates to filler procedures, then dive into Dr. Dolche\u2019s approach and how ultrasound has enhanced his clinical practice.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-custom 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\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/todopocus.com\/fr\/how-to-avoid-filler-complications-using-portable-ultrasound\/#Basic_Principles_of_Ultrasound_in_Aesthetic_Filler_Treatments\" >Basic Principles of Ultrasound in Aesthetic Filler Treatments<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/todopocus.com\/fr\/how-to-avoid-filler-complications-using-portable-ultrasound\/#Ultrasound_for_Risk_Reduction_and_Complication_Management\" >Ultrasound for Risk Reduction and Complication Management<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/todopocus.com\/fr\/how-to-avoid-filler-complications-using-portable-ultrasound\/#How_to_Avoid_Filler_Complications_Using_Portable_Ultrasound\" >How to Avoid Filler Complications Using Portable Ultrasound?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/todopocus.com\/fr\/how-to-avoid-filler-complications-using-portable-ultrasound\/#For_Temporal_Injection_Plan_an_Interfascial_Pathway_to_Bypass_Temporal_Trunks\" >For Temporal Injection: Plan an Interfascial Pathway to Bypass Temporal Trunks<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/todopocus.com\/fr\/how-to-avoid-filler-complications-using-portable-ultrasound\/#For_Tear_Trough_Filling_Map_the_Angular_Artery_and_Vein_to_Position_the_Filler_Safely_Beneath_the_Muscle_Belly\" >For Tear Trough Filling: Map the Angular Artery and Vein to Position the Filler Safely Beneath the Muscle Belly<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/todopocus.com\/fr\/how-to-avoid-filler-complications-using-portable-ultrasound\/#For_Lid-Cheek_Enhancement_Avoid_Superficial_Injections_That_Can_Lead_to_the_Tyndall_Effect_or_Uneven_Projection\" >For Lid-Cheek Enhancement: Avoid Superficial Injections That Can Lead to the Tyndall Effect or Uneven Projection<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/todopocus.com\/fr\/how-to-avoid-filler-complications-using-portable-ultrasound\/#Ultrasound%E2%80%91Guided_Clinical_Cases\" >Ultrasound\u2011Guided Clinical Cases&nbsp;<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/todopocus.com\/fr\/how-to-avoid-filler-complications-using-portable-ultrasound\/#Case_1_Preventing_Temple_Artery_Occlusion_Under_Doppler_Guidance\" >Case 1: Preventing Temple Artery Occlusion Under Doppler Guidance<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/todopocus.com\/fr\/how-to-avoid-filler-complications-using-portable-ultrasound\/#Case_2_Resolving_Lip-Filler_Migration_with_Accurately_Planned_Injections\" >Case 2: Resolving Lip-Filler Migration with Accurately Planned Injections<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/todopocus.com\/fr\/how-to-avoid-filler-complications-using-portable-ultrasound\/#Closing_Comments\" >Closing Comments<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/todopocus.com\/fr\/how-to-avoid-filler-complications-using-portable-ultrasound\/#References\" >References<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Basic_Principles_of_Ultrasound_in_Aesthetic_Filler_Treatments\"><\/span>Basic Principles of Ultrasound in Aesthetic Filler Treatments<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">As you know, ultrasound works by sending high-frequency sound waves into the tissue and capturing the returning echoes to create real-time images.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In facial aesthetics, we typically rely on <a href=\"https:\/\/todopocus.com\/top-9-aesthetic-ultrasound-portable-handheld-devices-of-2025-in-depth-review-buying-guide\/\">high-frequency linear probes<\/a>\u2014usually in the 15 to 20 MHz range\u2014which offer excellent resolution for visualizing fascial layers, vascular structures, and even filler material. An essential tool alongside this is Color Doppler, which allows visualization of blood flow. This becomes particularly valuable when mapping vessels in sensitive areas like the temple or tear trough, where vascular anatomy can vary significantly from one patient to another.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In aesthetic procedures, ultrasound can be used:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Before treatment<\/strong> for vascular mapping and injection planning<\/li>\n\n\n\n<li><strong>During treatment<\/strong> for real-time, guided placement<\/li>\n\n\n\n<li><strong>After treatment<\/strong> to confirm filler location and assess vessel integrity<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ultrasound_for_Risk_Reduction_and_Complication_Management\"><\/span><strong>Ultrasound for Risk Reduction and Complication Management<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">What ultrasound adds to filler treatments is a layer of anatomical precision and safety that helps reduce the likelihood of complications. Here\u2019s how it plays a key role:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Vascular Occlusion:<\/strong> One of the most serious concerns in filler treatments. With ultrasound, you can more confidently select safe injection planes and entry points, <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0899707125000130\">reducing the risk of accidentally injecting<\/a> into or compressing a vessel.&nbsp;<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"369\" height=\"344\" src=\"https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/vascular-occlusion-after-lip-filler.jpg\" alt=\"vascular occlusion after lip filler\" class=\"wp-image-12503\" srcset=\"https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/vascular-occlusion-after-lip-filler.jpg 369w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/vascular-occlusion-after-lip-filler-150x140.jpg 150w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/vascular-occlusion-after-lip-filler-300x280.jpg 300w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/vascular-occlusion-after-lip-filler-13x12.jpg 13w\" sizes=\"auto, (max-width: 369px) 100vw, 369px\" \/><figcaption class=\"wp-element-caption\"><em>Vascular Occlusion after Lip Filler, Image Source: <a href=\"https:\/\/www.heraldopenaccess.us\/fulltext\/Clinical-Dermatology-&amp;-Therapy\/Figure%2060.1.jpg\" data-type=\"link\" data-id=\"https:\/\/www.heraldopenaccess.us\/fulltext\/Clinical-Dermatology-&amp;-Therapy\/Figure%2060.1.jpg\" target=\"_blank\" rel=\"noreferrer noopener\">heraldopenaccess<\/a><\/em><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Even post-procedure, if signs like blanching or pain arise, ultrasound allows you to track the filler\u2019s location and guide hyaluronidase precisely to the affected area.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1312\" src=\"https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/ad_4nxdjjhco3hvnkqo3srlk60_anm8ogvfsdgz8gmyrhgglhjwjw2ydzy-uoxupsii6wo04hdz_hjqrqwbhelbpqxgw_6qxhx534mm2abtqcr9glldksuknlhj_bin7phcbdrgeljsczq.jpg\" alt=\"portable ultrasound prevent filler risks,Avoiding Filler Complications,Avoid Filler Complications Using Portable Ultrasound\" class=\"wp-image-12502\" srcset=\"https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/ad_4nxdjjhco3hvnkqo3srlk60_anm8ogvfsdgz8gmyrhgglhjwjw2ydzy-uoxupsii6wo04hdz_hjqrqwbhelbpqxgw_6qxhx534mm2abtqcr9glldksuknlhj_bin7phcbdrgeljsczq.jpg 1600w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/ad_4nxdjjhco3hvnkqo3srlk60_anm8ogvfsdgz8gmyrhgglhjwjw2ydzy-uoxupsii6wo04hdz_hjqrqwbhelbpqxgw_6qxhx534mm2abtqcr9glldksuknlhj_bin7phcbdrgeljsczq-600x492.jpg 600w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/ad_4nxdjjhco3hvnkqo3srlk60_anm8ogvfsdgz8gmyrhgglhjwjw2ydzy-uoxupsii6wo04hdz_hjqrqwbhelbpqxgw_6qxhx534mm2abtqcr9glldksuknlhj_bin7phcbdrgeljsczq-150x123.jpg 150w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/ad_4nxdjjhco3hvnkqo3srlk60_anm8ogvfsdgz8gmyrhgglhjwjw2ydzy-uoxupsii6wo04hdz_hjqrqwbhelbpqxgw_6qxhx534mm2abtqcr9glldksuknlhj_bin7phcbdrgeljsczq-300x246.jpg 300w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/ad_4nxdjjhco3hvnkqo3srlk60_anm8ogvfsdgz8gmyrhgglhjwjw2ydzy-uoxupsii6wo04hdz_hjqrqwbhelbpqxgw_6qxhx534mm2abtqcr9glldksuknlhj_bin7phcbdrgeljsczq-1024x840.jpg 1024w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/ad_4nxdjjhco3hvnkqo3srlk60_anm8ogvfsdgz8gmyrhgglhjwjw2ydzy-uoxupsii6wo04hdz_hjqrqwbhelbpqxgw_6qxhx534mm2abtqcr9glldksuknlhj_bin7phcbdrgeljsczq-768x630.jpg 768w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/ad_4nxdjjhco3hvnkqo3srlk60_anm8ogvfsdgz8gmyrhgglhjwjw2ydzy-uoxupsii6wo04hdz_hjqrqwbhelbpqxgw_6qxhx534mm2abtqcr9glldksuknlhj_bin7phcbdrgeljsczq-1536x1260.jpg 1536w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/ad_4nxdjjhco3hvnkqo3srlk60_anm8ogvfsdgz8gmyrhgglhjwjw2ydzy-uoxupsii6wo04hdz_hjqrqwbhelbpqxgw_6qxhx534mm2abtqcr9glldksuknlhj_bin7phcbdrgeljsczq-15x12.jpg 15w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><figcaption class=\"wp-element-caption\"><em>Subtle blood flow detected in small facial vessels with sensitive Color Doppler on <a href=\"https:\/\/todopocus.com\/linear-probe-handheld-ultrasound\/l20\/\" data-type=\"product\" data-id=\"223\" target=\"_blank\" rel=\"noreferrer noopener\">TodoPocus\u2122 L20<\/a> &#8211; High frequency Linear Ultrasound.<\/em><\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Nodules and Granulomas:<\/strong> These are delayed complications that may show up months after treatment. Ultrasound enables you to locate and assess the characteristics of filler\u2014especially if it&#8217;s migrated or encapsulated\u2014making diagnosis and management much more accurate and effective.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"576\" height=\"383\" src=\"https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/granulomas-and-nodules-due-to-poly-l-lactic-acid-newfill-courtesy-f-bruyns-the.png\" alt=\"granulomas and nodules due to poly l lactic acid newfill courtesy f bruyns the\" class=\"wp-image-12488\" srcset=\"https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/granulomas-and-nodules-due-to-poly-l-lactic-acid-newfill-courtesy-f-bruyns-the.png 576w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/granulomas-and-nodules-due-to-poly-l-lactic-acid-newfill-courtesy-f-bruyns-the-150x100.png 150w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/granulomas-and-nodules-due-to-poly-l-lactic-acid-newfill-courtesy-f-bruyns-the-300x199.png 300w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/granulomas-and-nodules-due-to-poly-l-lactic-acid-newfill-courtesy-f-bruyns-the-18x12.png 18w\" sizes=\"auto, (max-width: 576px) 100vw, 576px\" \/><figcaption class=\"wp-element-caption\"><em>Granulomas and Nodules Due to Poly L-lactic Acid (Newfill)<\/em><\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Infection and Poor Integration:<\/strong> While ultrasound doesn\u2019t directly prevent infection, it helps in early detection of fluid collections and differentiating between inflammatory nodules and abscesses. This distinction is critical for timely and appropriate management.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Avoid_Filler_Complications_Using_Portable_Ultrasound\"><\/span>How to Avoid Filler Complications Using Portable Ultrasound?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ultrasound has become a <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S1748681525001664#:~:text=An%20ultrasound%2Dguided%20injection%20is,needed%20in%20filler%20complication%20treatment.\" target=\"_blank\" rel=\"noreferrer noopener\">standard of care for aesthetic injection<\/a>s in high-risk zones such as the cheek, temple, and tear trough\u2014largely thanks to the portability and improved imaging capabilities of modern handheld devices. However, as technology evolves, our techniques must evolve with it.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Below are the practical, clinically relevant strategies shared by Dr. Dolche to minimize complications and improve your injection outcomes.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>1- Do a Pre-Injection Ultrasound to Identify Existing Fillers and Tissue Assessment<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">It&#8217;s common for patients to either forget or omit details about previous filler treatments, so a thorough pre-injection ultrasound scan is always recommended. Even in patients who are open about their treatment history, you can use this scan to detect residual filler or clarify situations such as volume loss due to anatomical shift from filler migration.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Existing filler material will often appear as hypoechoic (darker) or hyperechoic (brighter) areas, depending on the type of filler and how long ago it was injected.&nbsp;<\/li>\n\n\n\n<li>You can often also evaluate its texture and precisely locate it within the different tissue planes.&nbsp;<\/li>\n\n\n\n<li>In some cases, you may also identify fibrosis or encapsulated filler deposits that have migrated. This is particularly valuable in tear trough assessments, where older filler may cause unexpected swelling or puffiness if it&#8217;s still present and deep-set.<\/li>\n\n\n\n<li>You can also assess the overall tissue quality. Are there areas of fibrosis? Is the subcutaneous fat layer thin or thick? Giving you a much clearer idea of the anatomical landscape before you inject.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>2- Map Facial Fascial Compartments and <\/strong><a href=\"https:\/\/academic.oup.com\/asj\/article-abstract\/33\/1\/13\/210047?redirectedFrom=fulltext&amp;login=false\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Create a \u201cSafe\u2011Zone\u201d Map<\/strong><\/a><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Use ultrasound to scan superficial and deep fat compartments, fascial layers, and transition zones.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>You\u2019re looking to define boundaries: where the superficial fat ends, where the fascia thickens, and where vessels may be traveling deeper or more superficially than expected.&nbsp;<\/li>\n\n\n\n<li>Map out a mental (or even a drawn-on) &#8220;safe zone&#8221; to create a visual guide on the face for your injections and plan injection pathways that avoid vessels and neurovascular bundles.&nbsp;<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">In the midface, for instance, you\u2019d want to stay in the deep medial cheek fat, which allows for more predictable volume restoration with less migration risk. In the tear trough, staying superficial to the orbital retaining ligament is safer if you can see where that plane actually lies.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>3- Use Color Doppler and Real\u2011Time Needle Visualization<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Always keep your ultrasound device accessible during the procedure and use both needle tracking and Color Doppler for enhanced control.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">With real-time needle visualization, track the needle tip as it advances. If you see a vessel in your intended path, you can simply adjust your angle or depth, lowering the risk of accidental intravascular injection.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">To optimize needle visibility, use an in-plane technique whenever possible, keeping the probe aligned longitudinally with your needle. Some practitioners even use probe mounts to keep the image steady and hands-free, allowing for even smoother guidance.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">As Dr. Dolche notes, &#8220;<em>Beyond its clinical value\u2014which is huge\u2014pre-procedure ultrasound also helps open up the conversation with patients. I\u2019ve been able to show patients their old filler, which often encourages them to share more openly about their treatment history. And of course, it allows me to prepare better. As you know, it only takes one anatomical variation to get into trouble.&#8221;<\/em><\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">Dr. Dolche uses the <a href=\"https:\/\/todopocus.com\/linear-probe-handheld-ultrasound\/l20\/https:\/\/todopocus.com\/linear-probe-handheld-ultrasound\/l20\/\" target=\"_blank\" rel=\"noreferrer noopener\">TodoPocus\u2122 L20<\/a> handheld ultrasound in his practice, citing its compact size, intuitive interface, and high-resolution imaging as key advantages<a href=\"https:\/\/todopocus.com\/clarius-l20-hd3-vs-todopocus-l20\/\" target=\"_blank\" rel=\"noreferrer noopener\"> compared to other popular devices.<\/a><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><em>\u201cIt\u2019s now a standard part of my setup. I\u2019ve spotted displaced angular arteries in revision tear trough cases that I would\u2019ve missed otherwise,\u201d<\/em> he says.<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">However, he adds that any high-quality ultrasound device should work\u2014just make sure it offers the necessary features for detailed, superficial imaging.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"For_Temporal_Injection_Plan_an_Interfascial_Pathway_to_Bypass_Temporal_Trunks\"><\/span><strong>For Temporal Injection: Plan an Interfascial Pathway to Bypass Temporal Trunks<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"625\" src=\"https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/anatomy-of-the-temporal-region-to-guide-filler-injections-1024x625.png\" alt=\"anatomy of the temporal region to guide filler injections\" class=\"wp-image-12493\" srcset=\"https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/anatomy-of-the-temporal-region-to-guide-filler-injections-1024x625.png 1024w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/anatomy-of-the-temporal-region-to-guide-filler-injections-600x367.png 600w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/anatomy-of-the-temporal-region-to-guide-filler-injections-150x92.png 150w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/anatomy-of-the-temporal-region-to-guide-filler-injections-300x183.png 300w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/anatomy-of-the-temporal-region-to-guide-filler-injections-768x469.png 768w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/anatomy-of-the-temporal-region-to-guide-filler-injections-18x12.png 18w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/anatomy-of-the-temporal-region-to-guide-filler-injections.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>Anatomy of the Temporal Region to Guide Filler Injections, Image Source: <a href=\"https:\/\/link.springer.com\/article\/10.1007\/s00276-024-03340-x\" data-type=\"link\" data-id=\"https:\/\/link.springer.com\/article\/10.1007\/s00276-024-03340-x\" target=\"_blank\" rel=\"noreferrer noopener\">springer<\/a><\/em><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The temporal region is a favored site for deep volumization but is also uniquely challenging due to its layered complexity and proximity to the superficial temporal artery and its branches. Ultrasound is particularly valuable here for planning a safe injection pathway. Dr. Dolche shared his detailed approach for performing temporal fillers.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Begin by placing your high-frequency linear probe transversely across the temple, just anterior to the hairline. You should be able to clearly visualize the skin, subcutaneous fat, and the superficial temporal fascia (a thin, bright line).&nbsp;<\/li>\n\n\n\n<li>Activate Color Doppler to identify and track the superficial temporal artery and vein. Carefully trace their paths both upwards and downwards to understand their exact positioning\u2014keep in mind these vessels may bifurcate unpredictably.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Your target injection plane for temporal hollowing is typically within the fat pad located <em>beneath<\/em> the superficial temporal fascia and <em>above<\/em> the deep temporal fascia. On ultrasound, this interfascial space appears as a narrow, hypoechoic band. A blunt-tip cannula is generally preferred here due to the dense vascularity and fibrous anatomy.<\/p>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li>Use an in-plane technique to advance the needle horizontally into the interfascial layer, under direct ultrasound guidance. Make your entry point slightly inferior and lateral to the area of maximum temporal hollowing<\/li>\n\n\n\n<li>Keep the probe still and move the needle in small, controlled increments. Inject small boluses of filler as you slowly withdraw the cannula. There\u2019s typically a slight \u201cgive,\u201d and you&#8217;ll visualize the product expanding the plane.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">The filler should flow smoothly without resistance; if you see buckling or irregular expansion, reassess your plane\u2014it might be too superficial or encountering fascial tethering. If at any point you see a color Doppler signal near your cannula tip, stop immediately and reposition to avoid vascular compromise.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"873\" height=\"1024\" src=\"https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/frontal-view-of-the-anatomy-of-the-temporal-region-873x1024.webp\" alt=\"frontal view of the anatomy of the temporal region.\" class=\"wp-image-12489\" srcset=\"https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/frontal-view-of-the-anatomy-of-the-temporal-region-873x1024.webp 873w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/frontal-view-of-the-anatomy-of-the-temporal-region-600x704.webp 600w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/frontal-view-of-the-anatomy-of-the-temporal-region-150x176.webp 150w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/frontal-view-of-the-anatomy-of-the-temporal-region-256x300.webp 256w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/frontal-view-of-the-anatomy-of-the-temporal-region-768x901.webp 768w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/frontal-view-of-the-anatomy-of-the-temporal-region-10x12.webp 10w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/frontal-view-of-the-anatomy-of-the-temporal-region.webp 960w\" sizes=\"auto, (max-width: 873px) 100vw, 873px\" \/><figcaption class=\"wp-element-caption\"><em>Frontal View of the Anatomy of the Temporal Region, Image Source:&nbsp;<a href=\"https:\/\/plasticsurgerykey.com\/chapter-6-filler-injection-of-the-temporal-region\/\" data-type=\"link\" data-id=\"https:\/\/plasticsurgerykey.com\/chapter-6-filler-injection-of-the-temporal-region\/\" target=\"_blank\" rel=\"noreferrer noopener\">plasticsurgerykey<\/a> <\/em><\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"731\" height=\"1024\" src=\"https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/frontal-view-of-the-vascularization-and-innervation-of-the-temporal-region-731x1024.webp\" alt=\"frontal view of the vascularization and innervation of the temporal region.\" class=\"wp-image-12490\" srcset=\"https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/frontal-view-of-the-vascularization-and-innervation-of-the-temporal-region-731x1024.webp 731w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/frontal-view-of-the-vascularization-and-innervation-of-the-temporal-region-600x840.webp 600w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/frontal-view-of-the-vascularization-and-innervation-of-the-temporal-region-150x210.webp 150w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/frontal-view-of-the-vascularization-and-innervation-of-the-temporal-region-214x300.webp 214w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/frontal-view-of-the-vascularization-and-innervation-of-the-temporal-region-768x1075.webp 768w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/frontal-view-of-the-vascularization-and-innervation-of-the-temporal-region-9x12.webp 9w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/frontal-view-of-the-vascularization-and-innervation-of-the-temporal-region.webp 835w\" sizes=\"auto, (max-width: 731px) 100vw, 731px\" \/><figcaption class=\"wp-element-caption\"><em>Frontal View of the Vascularization and Innervation of the Temporal Region, Image Source:&nbsp;<a href=\"https:\/\/plasticsurgerykey.com\/chapter-6-filler-injection-of-the-temporal-region\/\" data-type=\"link\" data-id=\"https:\/\/plasticsurgerykey.com\/chapter-6-filler-injection-of-the-temporal-region\/\" target=\"_blank\" rel=\"noreferrer noopener\">plasticsurgerykey<\/a><\/em><\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"782\" height=\"1024\" src=\"https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/anatomy-of-the-temporal-region-782x1024.webp\" alt=\"anatomy of the temporal region.\" class=\"wp-image-12491\" srcset=\"https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/anatomy-of-the-temporal-region-782x1024.webp 782w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/anatomy-of-the-temporal-region-600x785.webp 600w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/anatomy-of-the-temporal-region-150x196.webp 150w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/anatomy-of-the-temporal-region-229x300.webp 229w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/anatomy-of-the-temporal-region-768x1005.webp 768w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/anatomy-of-the-temporal-region-9x12.webp 9w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/anatomy-of-the-temporal-region.webp 845w\" sizes=\"auto, (max-width: 782px) 100vw, 782px\" \/><figcaption class=\"wp-element-caption\"><em>Anatomy of the Temporal Region, Image Source:&nbsp;<a href=\"https:\/\/plasticsurgerykey.com\/chapter-6-filler-injection-of-the-temporal-region\/\" data-type=\"link\" data-id=\"https:\/\/plasticsurgerykey.com\/chapter-6-filler-injection-of-the-temporal-region\/\" target=\"_blank\" rel=\"noreferrer noopener\">plasticsurgerykey<\/a><\/em><\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"802\" height=\"1024\" src=\"https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/lateral-view-of-the-vascularization-and-innervation-of-the-temporal-region-802x1024.webp\" alt=\"lateral view of the vascularization and innervation of the temporal region\" class=\"wp-image-12492\" srcset=\"https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/lateral-view-of-the-vascularization-and-innervation-of-the-temporal-region-802x1024.webp 802w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/lateral-view-of-the-vascularization-and-innervation-of-the-temporal-region-600x766.webp 600w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/lateral-view-of-the-vascularization-and-innervation-of-the-temporal-region-150x191.webp 150w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/lateral-view-of-the-vascularization-and-innervation-of-the-temporal-region-235x300.webp 235w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/lateral-view-of-the-vascularization-and-innervation-of-the-temporal-region-768x980.webp 768w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/lateral-view-of-the-vascularization-and-innervation-of-the-temporal-region-9x12.webp 9w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/lateral-view-of-the-vascularization-and-innervation-of-the-temporal-region.webp 855w\" sizes=\"auto, (max-width: 802px) 100vw, 802px\" \/><figcaption class=\"wp-element-caption\"><em>lateral View of the Vascularization and Innervation of the Temporal Region, Image Source:&nbsp;<a href=\"https:\/\/plasticsurgerykey.com\/chapter-6-filler-injection-of-the-temporal-region\/\" data-type=\"link\" data-id=\"https:\/\/plasticsurgerykey.com\/chapter-6-filler-injection-of-the-temporal-region\/\" target=\"_blank\" rel=\"noreferrer noopener\">plasticsurgerykey<\/a><\/em><\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-left\"><span class=\"ez-toc-section\" id=\"For_Tear_Trough_Filling_Map_the_Angular_Artery_and_Vein_to_Position_the_Filler_Safely_Beneath_the_Muscle_Belly\"><\/span><strong>For Tear Trough Filling: Map the Angular Artery and Vein to Position the Filler Safely Beneath the Muscle Belly<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"550\" height=\"397\" src=\"https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/main-vessels-of-the-infraorbital-region.jpg\" alt=\"main vessels of the infraorbital region.\" class=\"wp-image-12494\" srcset=\"https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/main-vessels-of-the-infraorbital-region.jpg 550w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/main-vessels-of-the-infraorbital-region-150x108.jpg 150w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/main-vessels-of-the-infraorbital-region-300x217.jpg 300w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/main-vessels-of-the-infraorbital-region-18x12.jpg 18w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><figcaption class=\"wp-element-caption\"><em>Main Vessels of the Infraorbital Region. Image Souce: <a href=\"https:\/\/plasticsurgerykey.com\/lid-cheek-blending-the-tear-trough-deformity\/\" data-type=\"link\" data-id=\"https:\/\/plasticsurgerykey.com\/lid-cheek-blending-the-tear-trough-deformity\/\" target=\"_blank\" rel=\"noreferrer noopener\">plasticsurgerykey<\/a><\/em><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The tear trough remains one of the most debated areas in facial aesthetics. Many injectors still remain hesitant to treat this region due to its high risk of complications like vascular injury, puffiness, or long-term irregularities. Ultrasound offers a way to navigate this complex anatomy with a level of precision that significantly improves safety.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Position your high-frequency linear probe longitudinally along the medial orbital rim, just lateral to the nasal sidewall. Activate Color Doppler immediately.<\/li>\n\n\n\n<li>The angular artery typically courses close to the medial canthus, running inferiorly along the nasojugal fold. It can vary significantly between patients, so rely on visual confirmation.&nbsp;<\/li>\n\n\n\n<li>Scan inferiorly along the tear trough to track the artery\u2019s path in real time. Do the same for the angular vein, which often lies more superficial and medial. Pay close attention to their depth.<\/li>\n\n\n\n<li>Switch to B-mode to measure the thickness and depth of the orbicularis oculi muscle belly.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">The goal is to place your filler <em>beneath<\/em> this muscle, superficial to the periosteum, within a vessel-free plane (retro-orbicularis oculi fat (ROOF) space) that still supports the overlying skin.&nbsp;<\/p>\n\n\n\n<ol start=\"5\" class=\"wp-block-list\">\n<li>Use a fine-gauge needle or a blunt-tip cannula and make your entry point under continuous ultrasound guidance. Visualize the tip as it passes through the subcutaneous tissue and then carefully slides beneath the muscle. Keep Color Doppler activated throughout for added safety.<\/li>\n\n\n\n<li>Inject small aliquots of filler, you should see a smooth, linear deposition within a relatively avascular zone. You should not see any immediate vascular displacement or flow disturbance\u2014if you do, reassess your depth.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"For_Lid-Cheek_Enhancement_Avoid_Superficial_Injections_That_Can_Lead_to_the_Tyndall_Effect_or_Uneven_Projection\"><\/span><strong>For Lid-Cheek Enhancement: Avoid Superficial Injections That Can Lead to the Tyndall Effect or Uneven Projection<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"606\" src=\"https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/anatomy-of-the-infraorbital-area-1024x606.png\" alt=\"anatomy of the infraorbital area\" class=\"wp-image-12497\" srcset=\"https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/anatomy-of-the-infraorbital-area-1024x606.png 1024w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/anatomy-of-the-infraorbital-area-scaled-600x355.png 600w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/anatomy-of-the-infraorbital-area-scaled-150x89.png 150w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/anatomy-of-the-infraorbital-area-300x178.png 300w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/anatomy-of-the-infraorbital-area-768x455.png 768w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/anatomy-of-the-infraorbital-area-1536x909.png 1536w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/anatomy-of-the-infraorbital-area-2048x1213.png 2048w, https:\/\/todopocus.com\/wp-content\/uploads\/2025\/05\/anatomy-of-the-infraorbital-area-18x12.png 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>Anatomy of the Infraorbital Area, Image Source: <a href=\"https:\/\/www.mdpi.com\/2075-1729\/15\/2\/237\" data-type=\"link\" data-id=\"https:\/\/www.mdpi.com\/2075-1729\/15\/2\/237\" target=\"_blank\" rel=\"noreferrer noopener\">mdpi<\/a><\/em><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The lid-cheek junction is a notoriously delicate area to treat, given its thin skin, constant mobility, and high tendency to reveal filler irregularities. Superficial injections here are particularly risky, often leading to the Tyndall effect\u2014a bluish discoloration caused by light scattering\u2014or creating an uneven projection that distorts the natural contour. Here\u2019s how to use ultrasound for precise deep filler placement.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Start by positioning your ultrasound probe horizontally across the infraorbital area. One of the key landmarks to identify is the arcus marginalis, where the orbital septum meets the periosteum. This serves as a reliable reference point, helping you distinguish between the orbital compartment and the overlying subcutaneous fat layer.<\/li>\n\n\n\n<li>Activate Color Doppler to visualize any superficial vessels in the dermis or subcutaneous tissue that need to be avoided. The vascular layout in this region can be unpredictable, and real-time mapping greatly reduces the risk of unintended intravascular injection.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">For a natural-looking lid-cheek enhancement, the ideal placement is typically within the deeper malar fat compartments, most often the sub-orbicularis oculi fat (SOOF) or just above the periosteum, depending on the volume loss and desired lift.&nbsp;<\/p>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li>Advance your needle through the subcutaneous tissue and carefully navigate to your target deep fat compartment under real-time ultrasound guidance.<\/li>\n\n\n\n<li>Inject small, controlled boluses of filler, observing the effect on the surrounding tissues. You&#8217;re aiming for a smooth, even distribution that integrates well with the surrounding anatomy.<\/li>\n\n\n\n<li>Watch for signs of clumping, superficial pooling, or filler spreading into unintended planes. If this occurs, pause and gently adjust your cannula positioning or manually distribute the filler before it sets.<\/li>\n<\/ol>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><em>\u201cIn the lid-cheek junction, the superficial fat in this area is so thin, and you&#8217;re just asking for complications if you don\u2019t visualize constantly. I keep my <\/em><a href=\"https:\/\/todopocus.com\/linear-probe-handheld-ultrasound\/l20\/\"><em>TodoPocus\u2122 L20 <\/em><\/a><em>close by or even resting on the skin, tracking my cannula in-plane the whole time. Being able to see exactly where I am and how the filler is integrating in real-time gives me so much more confidence and allows me to achieve that smooth, natural contour that patients are looking for.\u201d<\/em><\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\">-Dr. Kavin Dolche<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ultrasound%E2%80%91Guided_Clinical_Cases\"><\/span>Ultrasound\u2011Guided Clinical Cases&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Now, let&#8217;s hear directly from Dr. Dolche as he shares two compelling cases where using the handheld ultrasound (<a href=\"https:\/\/todopocus.com\/linear-probe-handheld-ultrasound\/l20\/\">TodoPocus\u2122 L20<\/a> ) significantly impacted his approach and outcomes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Case_1_Preventing_Temple_Artery_Occlusion_Under_Doppler_Guidance\"><\/span><strong>Case 1: Preventing Temple Artery Occlusion Under Doppler Guidance<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A woman in her late 40s presented with significant temporal hollowing and requested volume restoration. During my initial ultrasound assessment with the L20, using Color Doppler, what stood out immediately was that the patient\u2019s superficial temporal artery had an unusually inferior and winding path\u2014unlike the typical superior course often seen. If I hadn\u2019t used Doppler, I would\u2019ve injected right over that artery. That\u2019s a serious complication waiting to happen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, because I could clearly visualize its path in real time, I was able to plan an interfascial injection pathway that completely bypassed the artery. I made my entry point more inferiorly and laterally than I initially intended, constantly monitoring the ultrasound screen as I advanced my cannula.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The procedure went ahead smoothly with continuous Doppler monitoring, and the final result was a natural, well-blended restoration with no complications.<\/p>\n\n\n\n<figure class=\"wp-block-embed aligncenter is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-4-3 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Temporal Filler Injection with Ultrasound Guidance with TodoPocus\u2122 L20 Linear Ultrasound\" width=\"500\" height=\"375\" src=\"https:\/\/www.youtube.com\/embed\/hvE_yvAJLQs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><figcaption class=\"wp-element-caption\"><em>Temporal filler injection with Ultrasound guidance using <a href=\"https:\/\/todopocus.com\/linear-probe-handheld-ultrasound\/l20\/\" data-type=\"product\" data-id=\"223\">TodoPocus\u2122 L20<\/a> &#8211; High frequency Linear Handheld Ultrasound<\/em><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Case_2_Resolving_Lip-Filler_Migration_with_Accurately_Planned_Injections\"><\/span><strong>Case 2: Resolving Lip-Filler Migration with Accurately Planned Injections<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Another notable case involved a patient with a history of multiple lip filler sessions, who came in concerned about a visible filler migration just above the vermillion border. She was understandably unhappy with the result. My approach was to first scan the perioral area, and was able to pinpoint residual filler that had pooled in the submucosal space above the lip.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Traditionally, I might have chosen to dissolve all the filler and start over\u2014an approach that, while effective, often requires more downtime and sometimes leads to unnecessary loss of good product.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, because I could see where the product was, I realized that I could achieve the symmetry by injecting a very small amount of filler in the correct plane within the body of the lip, which would rebalance the lip architecture and give the projection she desired. The outcome was fantastic as we achieved a much more natural and balanced lip shape without exacerbating the migration.<\/p>\n\n\n\n<figure class=\"wp-block-embed aligncenter is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-4-3 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"TodoPocus\u2122 L20 16\/20MHz High-Frequency Linear Handheld Ultrasound - Lip Ultrasound Imaging\" width=\"500\" height=\"375\" src=\"https:\/\/www.youtube.com\/embed\/pfLhtTOZDB0?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><figcaption class=\"wp-element-caption\"><em>Images taken for lip augmentation with <a href=\"https:\/\/todopocus.com\/linear-probe-handheld-ultrasound\/l20\/\" data-type=\"product\" data-id=\"223\" target=\"_blank\" rel=\"noreferrer noopener\">TodoPocus\u2122 L20<\/a> &#8211; High frequency Linear Handheld Ultrasound.<\/em><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Closing_Comments\"><\/span>Closing Comments<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ultrasound is transforming how we deliver aesthetic treatments. It helps us see what\u2019s beneath the surface, fine-tune our techniques, and provide safer, more precise results. Whether you\u2019re just starting out or looking to elevate your practice, integrating ultrasound into your filler treatments is essential\u2014not just for your outcomes but for your patients&#8217; trust and your own peace of mind.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For more insights from experienced injectors and to explore high-quality portable ultrasound systems, visit <a href=\"https:\/\/www.todopocus.com\"><strong>TodoPocus\u2122<\/strong><\/a>. Learn, connect, and elevate your practice\u2014one scan at a time.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"References\"><\/span>References<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Braz, A. V., &amp; Sakuma, T. H.<\/strong> (2020, September 28). <em>Chapter 6 filler injection of the temporal region<\/em>. Plastic Surgery Key. <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/plasticsurgerykey.com\/chapter-6-filler-injection-of-the-temporal-region\/\">https:\/\/plasticsurgerykey.com\/chapter-6-filler-injection-of-the-temporal-region\/<\/a><\/li>\n\n\n\n<li><strong>Clinical Imaging.<\/strong> (2025). <em>[Article]<\/em> [Article]. ScienceDirect. <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0899707125000130\">https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0899707125000130<\/a><\/li>\n\n\n\n<li><strong>Dettlaff, K.<\/strong> (2025, February 7). <em>Top 9 aesthetic ultrasound (portable &amp; handheld) devices of 2025 \u2013 In-depth review &amp; buying guide<\/em>. TodoPocus. <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/todopocus.com\/top-9-aesthetic-ultrasound-portable-handheld-devices-of-2025-in-depth-review-buying-guide\/\">https:\/\/todopocus.com\/top-9-aesthetic-ultrasound-portable-handheld-devices-of-2025-in-depth-review-buying-guide\/<\/a><\/li>\n\n\n\n<li><strong>Dettlaff, K.<\/strong> (2025, March 6). <em>Best ultrasound for aesthetics: Clarius L20 HD3 vs. TodoPocus\u2122 L20\u2013 Pros, cons &amp; verdict<\/em>. TodoPocus. <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/todopocus.com\/clarius-l20-hd3-vs-todopocus-l20\/\">https:\/\/todopocus.com\/clarius-l20-hd3-vs-todopocus-l20\/<\/a><\/li>\n\n\n\n<li><strong>Hong, G.-W., Choi, W., Yoon, S., Wan, J., &amp; Yi, K.<\/strong> (2025). Anatomical-based filler injection diagnosis to treatment techniques: Infraorbital groove and hollowness. <em>Life, 15<\/em>(2), 237. <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.mdpi.com\/2075-1729\/15\/2\/237\">https:\/\/www.mdpi.com\/2075-1729\/15\/2\/237<\/a><\/li>\n\n\n\n<li><strong>Journal of Clinical Dermatology &amp; Therapy.<\/strong> (n.d.). <em>Figure 60.1<\/em> [Image]. Herald Scholarly Open Access. <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.heraldopenaccess.us\/fulltext\/Clinical-Dermatology-&amp;-Therapy\/Figure%2060.1.jpg\">https:\/\/www.heraldopenaccess.us\/fulltext\/Clinical-Dermatology-&amp;-Therapy\/Figure%2060.1.jpg<\/a><\/li>\n\n\n\n<li><strong>Kim, S.-B., Hu, H., Bae, H., &amp; Yi, K.-H.<\/strong> (2024). Anatomy of the temporal region to guide filler injections. <em>Surgical and Radiologic Anatomy, 46<\/em>(5), 615\u2013624. <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/link.springer.com\/article\/10.1007\/s00276-024-03340-x\">https:\/\/link.springer.com\/article\/10.1007\/s00276-024-03340-x<\/a><\/li>\n\n\n\n<li><strong>Raschke, R., Hazani, R., &amp; Yaremchuk, M. J.<\/strong> (2013). Identifying a safe zone for midface augmentation using anatomic landmarks for the infraorbital foramen. <em>Aesthetic Surgery Journal, 33<\/em>(1), 13\u201318. <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/academic.oup.com\/asj\/article-abstract\/33\/1\/13\/210047?redirectedFrom=fulltext&amp;login=false\">https:\/\/academic.oup.com\/asj\/article-abstract\/33\/1\/13\/210047?redirectedFrom=fulltext&amp;login=false<\/a><\/li>\n\n\n\n<li><strong>TodoPocus.<\/strong> (n.d.). <em>L20 high-frequency 16\/20 MHz linear wireless ultrasound for MSK skin and facial plastic surgery injections<\/em>. Retrieved May 5, 2025, from <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/todopocus.com\/linear-probe-handheld-ultrasound\/l20\/\">https:\/\/todopocus.com\/linear-probe-handheld-ultrasound\/l20\/<\/a><\/li>\n\n\n\n<li><strong>TodoPocus Handheld Ultrasound Machines.<\/strong> (2025, February 22). <em>TodoPocus\u2122 L20 16\/20MHz high-frequency linear handheld ultrasound &#8211; lip ultrasound imaging<\/em> [Video]. YouTube. <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=pfLhtTOZDB0\">https:\/\/www.youtube.com\/watch?v=pfLhtTOZDB0<\/a><\/li>\n\n\n\n<li><strong>TodoPocus Handheld Ultrasound Machines.<\/strong> (2025, June 12). <em>Temporal filler injection with ultrasound guidance with TodoPocus\u2122 L20 linear ultrasound<\/em> [Video]. YouTube. <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=hvE_yvAJLQs\">https:\/\/www.youtube.com\/watch?v=hvE_yvAJLQs<\/a><\/li>\n\n\n\n<li><strong>Velthuis, P. J., Alfageme, F., Cartier, H., Cassuto, D., Catalano, O., Cavallieri, F., Desyatnikova, S., Gonzalez Diaz, C. P., Kim, J. S., Mandava, A., Mariluis, C., Schelke, L. S., Shah-Desai, S., Weiner, S., &amp; Wortsman, X.<\/strong> (2025). The use of ultrasound imaging in aesthetic injectables: A modified Delphi consensus. <em>Journal of Plastic, Reconstructive &amp; Aesthetic Surgery, 104<\/em>, 33\u201337. <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S1748681525001664\">https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S1748681525001664<\/a><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>I recently had the pleasure of catching up with my colleague, Dr. Kevin Dolche, a board-certified dermatologist and expert injector<\/p>","protected":false},"author":19,"featured_media":12486,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"How to Avoid Filler Complications Using Portable Ultrasound?","_seopress_titles_desc":"Can portable ultrasound prevent filler risks? 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