{"id":3692,"date":"2026-02-27T20:16:43","date_gmt":"2026-02-27T20:16:43","guid":{"rendered":"https:\/\/www.bestdentalhospitals.com\/blog\/coronally-advanced-flap-definition-uses-and-clinical-overview\/"},"modified":"2026-02-27T20:16:43","modified_gmt":"2026-02-27T20:16:43","slug":"coronally-advanced-flap-definition-uses-and-clinical-overview","status":"publish","type":"post","link":"https:\/\/www.bestdentalhospitals.com\/blog\/coronally-advanced-flap-definition-uses-and-clinical-overview\/","title":{"rendered":"coronally advanced flap: Definition, Uses, and Clinical Overview"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Overview of coronally advanced flap(What it is)<\/h2>\n\n\n\n<p>A coronally advanced flap is a periodontal (gum) surgery technique used to reposition gum tissue toward the crown of a tooth.<br\/>\nIt is most commonly used to cover exposed tooth roots caused by gum recession.<br\/>\nThe goal is usually to improve comfort, reduce root sensitivity, and support gum health around the tooth.<br\/>\nIt may also be used to improve the appearance of the gumline in selected cases.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why coronally advanced flap used (Purpose \/ benefits)<\/h2>\n\n\n\n<p>Gum recession means the gum margin has moved away from its original position, leaving part of the root surface exposed. Roots are not covered by enamel, so exposed roots can be more sensitive and harder to keep clean. Recession can also create an uneven gumline that some patients find bothersome.<\/p>\n\n\n\n<p>A coronally advanced flap is used to move a patient\u2019s own gum tissue to a higher (more coronal) position so it can cover more of the exposed root. In general terms, potential benefits include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Root coverage:<\/strong> Increasing soft-tissue coverage over an exposed root surface when anatomy and tissue conditions allow.  <\/li>\n<li><strong>Reduced sensitivity:<\/strong> Root coverage can reduce cold\/air sensitivity in some people (results vary by clinician and case).  <\/li>\n<li><strong>Improved plaque control:<\/strong> A more favorable gum margin can make brushing and cleaning feel easier for some patients.  <\/li>\n<li><strong>Gumline aesthetics:<\/strong> Smoothing or harmonizing the gumline, especially in the smile zone, may be a goal in selected cases.  <\/li>\n<li><strong>Support for restorations:<\/strong> When recession is near a filling or crown margin, improving soft-tissue position can sometimes help with margin management (case-dependent).  <\/li>\n<\/ul>\n\n\n\n<p>Outcomes depend on many variables, including recession type, tissue thickness, tooth position, and patient factors. Not every recession defect is suitable for predictable root coverage.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Indications (When dentists use it)<\/h2>\n\n\n\n<p>Dentists and periodontists may consider a coronally advanced flap in scenarios such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Localized gum recession with <strong>visible root exposure<\/strong> on one or more teeth  <\/li>\n<li>Recession associated with <strong>root sensitivity<\/strong> (hot\/cold\/air)  <\/li>\n<li>Recession that contributes to <strong>esthetic concerns<\/strong>, especially in front teeth  <\/li>\n<li>Sites with <strong>adequate tissue and blood supply<\/strong> to allow flap movement  <\/li>\n<li>Recession defects where the <strong>interdental gum and bone levels are relatively intact<\/strong>, which generally supports more predictable coverage (classification and predictability vary by clinician and case)  <\/li>\n<li>As a <strong>standalone procedure<\/strong> or combined with a <strong>soft-tissue graft<\/strong> to increase thickness (common in many protocols)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Contraindications \/ when it\u2019s NOT ideal<\/h2>\n\n\n\n<p>A coronally advanced flap may be less suitable\u2014or may require modification\u2014when conditions reduce predictability or increase risk. Examples include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Poor plaque control or active gum inflammation<\/strong>, which can interfere with healing  <\/li>\n<li><strong>Smoking or nicotine exposure<\/strong>, which can impair soft-tissue healing (risk varies by individual and exposure level)  <\/li>\n<li><strong>Thin gum tissue (thin periodontal phenotype)<\/strong> when a graft or different approach may be preferred (varies by clinician and case)  <\/li>\n<li><strong>Insufficient keratinized tissue<\/strong> or shallow vestibule that limits flap mobility  <\/li>\n<li><strong>Severe recession patterns<\/strong> with loss of interdental tissue support, where complete root coverage is less predictable  <\/li>\n<li><strong>Prominent roots\/tooth malposition<\/strong> (e.g., tooth positioned outside the bony envelope), which can limit coverage potential  <\/li>\n<li><strong>Uncontrolled systemic conditions<\/strong> that affect wound healing (medical suitability is assessed by the treating clinician)  <\/li>\n<li><strong>Untreated contributing factors<\/strong> (traumatic brushing habits, high frenum pull, occlusal trauma concerns), where management may be needed as part of the overall plan  <\/li>\n<li><strong>Root surface issues<\/strong> such as deep caries or significant cervical defects that may need restorative management before or in conjunction with surgery (case-dependent)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">How it works (Material \/ properties)<\/h2>\n\n\n\n<p>A coronally advanced flap is <strong>not a restorative material<\/strong>, so properties like <strong>flow, viscosity, filler content, and light-curing<\/strong> do not apply in the way they do for dental composites.<\/p>\n\n\n\n<p>The closest \u201cproperties\u201d that matter for coronally advanced flap relate to <strong>soft-tissue biology and mechanics<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u201cFlow and viscosity\u201d (not applicable):<\/strong> Instead of flowing, gum tissue is <strong>mobilized<\/strong> by careful incision design and tissue release so it can be repositioned without tension. The key concept is <strong>tension-free coronal advancement<\/strong>.  <\/li>\n<li><strong>\u201cFiller content\u201d (not applicable):<\/strong> There is no filler. What matters is <strong>tissue thickness<\/strong>, <strong>keratinized tissue presence<\/strong>, and <strong>blood supply<\/strong>. Thicker tissue and strong perfusion are often associated with improved stability (varies by clinician and case).  <\/li>\n<li><strong>\u201cStrength and wear resistance\u201d (not applicable):<\/strong> Soft tissue is not subjected to wear like a filling. Relevant parallels are:<\/li>\n<li><strong>Flap stability:<\/strong> How securely the tissue can be held in its new position (often influenced by suturing technique and tissue quality).  <\/li>\n<li><strong>Clot stability and attachment:<\/strong> Early healing depends on stable adaptation to the root surface and minimal disruption.  <\/li>\n<li><strong>Resistance to relapse:<\/strong> Long-term stability depends on anatomy, hygiene, and contributing habits (for example, aggressive brushing or ongoing inflammation).<\/li>\n<\/ul>\n\n\n\n<p>In some cases, clinicians combine coronally advanced flap with <strong>connective tissue grafts<\/strong> or other adjuncts to increase thickness and improve stability. The choice depends on clinical findings and operator preference.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">coronally advanced flap Procedure overview (How it\u2019s applied)<\/h2>\n\n\n\n<p>Protocols vary by clinician and case. The outline below is a simplified, patient-friendly overview of commonly described steps. The \u201cIsolation \u2192 etch\/bond \u2192 place \u2192 cure \u2192 finish\/polish\u201d sequence is a restorative dentistry framework; for coronally advanced flap, some items are <strong>not applicable<\/strong> and are translated to their closest surgical equivalents.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\n<p><strong>Isolation<\/strong><br\/>\n   The area is kept as clean and dry as practical for soft-tissue surgery. Clinicians typically aim to control saliva and minimize mechanical disturbance so the tissue can be repositioned precisely.<\/p>\n<\/li>\n<li>\n<p><strong>Etch\/bond (not applicable)<\/strong><br\/>\n   A coronally advanced flap does not involve etching enamel or bonding resin. Instead, clinicians may perform <strong>root surface cleaning\/planing<\/strong> and may use <strong>root conditioning or biologic agents<\/strong> in some protocols (use varies by clinician and case).<\/p>\n<\/li>\n<li>\n<p><strong>Place<\/strong><br\/>\n   The gum tissue is carefully elevated and <strong>advanced coronally<\/strong> to cover more of the exposed root. In many approaches, the flap is positioned to sit at or slightly coronal to a desired reference level, while ensuring it is not under tension.<\/p>\n<\/li>\n<li>\n<p><strong>Cure (not applicable)<\/strong><br\/>\n   There is no light-curing step. Healing occurs biologically over time. The critical concept is <strong>stable positioning<\/strong> so early healing is not disrupted.<\/p>\n<\/li>\n<li>\n<p><strong>Finish\/polish (closest equivalent)<\/strong><br\/>\n   Instead of polishing a restoration, clinicians complete <strong>suturing<\/strong>, verify flap adaptation, and may place protective measures if used in that office\u2019s protocol. Follow-up visits typically assess healing and plaque control.<\/p>\n<\/li>\n<\/ol>\n\n\n\n<p>Anesthesia, incision design, flap thickness (partial\/full thickness), and whether a graft is added are technique-dependent and not identical across clinicians.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Types \/ variations of coronally advanced flap<\/h2>\n\n\n\n<p>\u201ccoronally advanced flap\u201d is a broad term that includes multiple variations designed to improve mobility, blood supply, and stability. Common variations include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\n<p><strong>CAF with vertical releasing incisions vs. without (envelope design):<\/strong><br\/>\n  Some techniques use vertical incisions to increase flap mobility; others avoid them to preserve blood supply and reduce scarring risk in esthetic areas (selection varies by clinician and case).<\/p>\n<\/li>\n<li>\n<p><strong>Split-thickness, full-thickness, or mixed (split\u2013full\u2013split) flap designs:<\/strong><br\/>\n  Different thickness approaches can be used to balance blood supply, mobility, and tissue management.<\/p>\n<\/li>\n<li>\n<p><strong>coronally advanced flap with connective tissue graft (CTG):<\/strong><br\/>\n  A frequently discussed combination in periodontal plastic surgery. The graft can increase tissue thickness and may improve stability in selected scenarios (outcomes vary by clinician and case).<\/p>\n<\/li>\n<li>\n<p><strong>CAF with soft-tissue substitutes:<\/strong><br\/>\n  Some clinicians use acellular dermal matrices or collagen-based materials as alternatives to autogenous grafts. Performance varies by material and manufacturer, and by case selection.<\/p>\n<\/li>\n<li>\n<p><strong>CAF with biologic adjuncts:<\/strong><br\/>\n  Some protocols incorporate enamel matrix derivative or platelet concentrates to support healing. Use and results vary by clinician, product, and indication.<\/p>\n<\/li>\n<li>\n<p><strong>CAF for multiple adjacent recessions:<\/strong><br\/>\n  Techniques may be adapted to treat several neighboring teeth, often emphasizing flap blood supply and broad tissue release.<\/p>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Pros and cons<\/h2>\n\n\n\n<p>Pros:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Uses the patient\u2019s own gum tissue to reposition coverage over the root  <\/li>\n<li>Commonly taught and widely used in periodontal practice for recession management  <\/li>\n<li>Can be combined with grafting to increase tissue thickness when indicated  <\/li>\n<li>May improve comfort related to exposed roots in some patients (varies by case)  <\/li>\n<li>Can address esthetic concerns around the gumline in suitable cases  <\/li>\n<li>Typically targets the underlying mucogingival problem (gum margin position) rather than only masking it<\/li>\n<\/ul>\n\n\n\n<p>Cons:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Predictability depends strongly on anatomy and recession type (varies by clinician and case)  <\/li>\n<li>Surgical technique is sensitive to flap tension, blood supply, and early stability  <\/li>\n<li>Healing can be affected by inflammation, plaque control, smoking, and systemic factors  <\/li>\n<li>Some cases may need grafting or alternative flap designs to achieve goals  <\/li>\n<li>Postoperative discomfort, swelling, or sensitivity can occur (severity varies)  <\/li>\n<li>Not all recession defects can be fully covered, and partial improvement may be the realistic outcome<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Aftercare &amp; longevity<\/h2>\n\n\n\n<p>Healing and long-term stability after a coronally advanced flap depend on both surgical factors and day-to-day conditions in the mouth. While specific instructions should come from the treating clinic, general concepts that influence longevity include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Plaque control and gum health:<\/strong> Ongoing inflammation is associated with recession progression and less stable soft tissue over time.  <\/li>\n<li><strong>Brushing habits:<\/strong> Traumatic brushing or abrasive techniques can contribute to recession recurrence in susceptible sites.  <\/li>\n<li><strong>Bite forces and parafunction:<\/strong> Clenching or grinding (bruxism) can complicate periodontal conditions in some patients; how much it affects a specific site varies.  <\/li>\n<li><strong>Tissue thickness and phenotype:<\/strong> Thicker tissue is often considered more stable; some clinicians aim to increase thickness with grafting when indicated.  <\/li>\n<li><strong>Tooth position and anatomy:<\/strong> Prominent roots or malpositioned teeth can limit stable root coverage.  <\/li>\n<li><strong>Regular professional reviews:<\/strong> Monitoring helps identify inflammation, plaque-retentive factors, or restorative issues near the gum margin.<\/li>\n<\/ul>\n\n\n\n<p>Longevity is best thought of as <strong>site-specific<\/strong>. A treated area may remain stable for years in some cases, while other sites may show gradual changes depending on risk factors and maintenance.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Alternatives \/ comparisons<\/h2>\n\n\n\n<p>A coronally advanced flap is one option among several periodontal plastic surgery approaches. The most appropriate comparison depends on the clinical goal (root coverage, tissue thickening, keratinized tissue gain, or vestibular deepening). Common alternatives include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\n<p><strong>Connective tissue graft with a tunneling technique:<\/strong><br\/>\n  Often used for root coverage and tissue thickening, especially for multiple adjacent recessions. Compared with coronally advanced flap alone, adding a graft may improve thickness and stability in selected cases, but it can involve a donor site if autogenous tissue is harvested.<\/p>\n<\/li>\n<li>\n<p><strong>Free gingival graft (FGG):<\/strong><br\/>\n  Commonly used to increase keratinized tissue or deepen the vestibule. It may be chosen when the primary goal is tissue augmentation rather than esthetic root coverage. Color\/texture match can be less ideal in visible areas (varies).<\/p>\n<\/li>\n<li>\n<p><strong>Laterally positioned flap:<\/strong><br\/>\n  Tissue is moved from an adjacent area to cover a recession defect. It may be considered when there is abundant gum tissue next to the recession site, but it can create recession risk at the donor area.<\/p>\n<\/li>\n<li>\n<p><strong>Semilunar flap techniques:<\/strong><br\/>\n  Sometimes described for specific, shallow recession presentations. Case selection is important, and use varies by clinician preference.<\/p>\n<\/li>\n<li>\n<p><strong>Guided tissue regeneration (GTR) approaches:<\/strong><br\/>\n  Membranes and regenerative principles may be used in certain recession cases, though indications and predictability vary widely.<\/p>\n<\/li>\n<li>\n<p><strong>Restorative camouflage (when appropriate):<\/strong><br\/>\n  For cervical defects or root exposure associated with non-carious cervical lesions, a restoration may address shape and sensitivity but does not reposition the gum. Some cases use a combined restorative\u2013periodontal approach.<\/p>\n<\/li>\n<\/ul>\n\n\n\n<p>In general, coronally advanced flap is often discussed as a core root-coverage technique, while alternatives are chosen based on tissue availability, esthetic demands, and the need for added thickness or keratinized tissue.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Common questions (FAQ) of coronally advanced flap<\/h2>\n\n\n\n<p><strong>Q: Is a coronally advanced flap the same as a gum graft?<\/strong><br\/>\nNot exactly. A coronally advanced flap is a <strong>flap repositioning technique<\/strong> that moves existing gum tissue coronally. It can be performed <strong>alone<\/strong> or <strong>combined with a graft<\/strong> (often connective tissue) depending on the case.<\/p>\n\n\n\n<p><strong>Q: What problem does it treat?<\/strong><br\/>\nIt is primarily used for <strong>gum recession<\/strong> where the root surface becomes exposed. Treatment goals often include improving soft-tissue coverage, reducing sensitivity, and improving gumline appearance when appropriate.<\/p>\n\n\n\n<p><strong>Q: Does it hurt?<\/strong><br\/>\nDiscomfort levels vary by person and by whether a graft is added. Many patients describe mild to moderate postoperative soreness that changes over the first several days, but experiences differ and depend on surgical extent and pain-control strategy.<\/p>\n\n\n\n<p><strong>Q: How long is recovery?<\/strong><br\/>\nInitial healing is usually measured in <strong>days to a couple of weeks<\/strong>, while tissue maturation and stabilization can take longer. The exact timeline varies by clinician and case, and follow-up schedules are individualized.<\/p>\n\n\n\n<p><strong>Q: How long do results last?<\/strong><br\/>\nLongevity depends on factors such as tissue thickness, inflammation control, brushing technique, tooth position, and habits like clenching\/grinding. Some sites remain stable for years, while others may show gradual changes over time; outcomes vary by clinician and case.<\/p>\n\n\n\n<p><strong>Q: Is it safe?<\/strong><br\/>\nWhen performed by trained clinicians with appropriate case selection and infection control, coronally advanced flap is generally considered a routine periodontal procedure. As with any surgery, there are potential risks and limitations, which should be discussed in an informed consent process.<\/p>\n\n\n\n<p><strong>Q: Will it fully cover the exposed root?<\/strong><br\/>\nSometimes full root coverage is possible, but it is not guaranteed. Predictability is influenced by the recession pattern, interdental tissue support, tissue thickness, and flap stability; outcomes vary by clinician and case.<\/p>\n\n\n\n<p><strong>Q: What affects the cost?<\/strong><br\/>\nCost depends on the number of teeth treated, whether grafting or biomaterials are used, clinician training, geographic region, and the complexity of the recession. Fees and inclusions vary by practice.<\/p>\n\n\n\n<p><strong>Q: Can a coronally advanced flap be done around crowns or fillings?<\/strong><br\/>\nIt can be considered in some situations, but restorative margins, tooth shape, and root surface conditions matter. Some cases require restorative adjustments or combined planning to achieve a stable gumline and cleansable contours.<\/p>\n\n\n\n<p><strong>Q: What happens if recession comes back?<\/strong><br\/>\nRecession recurrence can happen, especially if contributing factors persist (inflammation, traumatic brushing, thin tissue, tooth position). Clinicians typically reassess risk factors and anatomy to decide whether monitoring, behavior modification, restorative changes, or additional periodontal procedures are appropriate.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A coronally advanced flap is a periodontal (gum) surgery technique used to reposition gum tissue toward the crown of a tooth. It is most commonly used to cover exposed tooth roots caused by gum recession. The goal is usually to improve comfort, reduce root sensitivity, and support gum health around the tooth. It may also be used to improve the appearance of the gumline in selected cases.<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-3692","post","type-post","status-publish","format-standard","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>coronally advanced flap: Definition, Uses, and Clinical Overview - Best Dental Hospitals<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.bestdentalhospitals.com\/blog\/coronally-advanced-flap-definition-uses-and-clinical-overview\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"coronally advanced flap: Definition, Uses, and Clinical Overview - Best Dental Hospitals\" \/>\n<meta property=\"og:description\" content=\"A coronally advanced flap is a periodontal (gum) surgery technique used to reposition gum tissue toward the crown of a tooth. 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It may also be used to improve the appearance of the gumline in selected cases.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.bestdentalhospitals.com\/blog\/coronally-advanced-flap-definition-uses-and-clinical-overview\/\" \/>\n<meta property=\"og:site_name\" content=\"Best Dental Hospitals\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-27T20:16:43+00:00\" \/>\n<meta name=\"author\" content=\"drdental\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"drdental\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"11 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.bestdentalhospitals.com\/blog\/coronally-advanced-flap-definition-uses-and-clinical-overview\/\",\"url\":\"https:\/\/www.bestdentalhospitals.com\/blog\/coronally-advanced-flap-definition-uses-and-clinical-overview\/\",\"name\":\"coronally advanced flap: Definition, Uses, and Clinical Overview - Best Dental Hospitals\",\"isPartOf\":{\"@id\":\"https:\/\/www.bestdentalhospitals.com\/blog\/#website\"},\"datePublished\":\"2026-02-27T20:16:43+00:00\",\"author\":{\"@id\":\"https:\/\/www.bestdentalhospitals.com\/blog\/#\/schema\/person\/5729031a8ff1a9a243a97107e2fa8aa0\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.bestdentalhospitals.com\/blog\/coronally-advanced-flap-definition-uses-and-clinical-overview\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.bestdentalhospitals.com\/blog\/coronally-advanced-flap-definition-uses-and-clinical-overview\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.bestdentalhospitals.com\/blog\/coronally-advanced-flap-definition-uses-and-clinical-overview\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.bestdentalhospitals.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"coronally advanced flap: Definition, Uses, and Clinical Overview\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.bestdentalhospitals.com\/blog\/#website\",\"url\":\"https:\/\/www.bestdentalhospitals.com\/blog\/\",\"name\":\"My blog\",\"description\":\"Connecting You to the Best Dental Care \u2013 Worldwide\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.bestdentalhospitals.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.bestdentalhospitals.com\/blog\/#\/schema\/person\/5729031a8ff1a9a243a97107e2fa8aa0\",\"name\":\"drdental\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.bestdentalhospitals.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/2d2e33e0c976345379e0019cc3e40b6d7c1800f9b730970838f2b0ec2c7ec326?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/2d2e33e0c976345379e0019cc3e40b6d7c1800f9b730970838f2b0ec2c7ec326?s=96&d=mm&r=g\",\"caption\":\"drdental\"},\"url\":\"https:\/\/www.bestdentalhospitals.com\/blog\/author\/drdental\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"coronally advanced flap: Definition, Uses, and Clinical Overview - Best Dental Hospitals","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.bestdentalhospitals.com\/blog\/coronally-advanced-flap-definition-uses-and-clinical-overview\/","og_locale":"en_US","og_type":"article","og_title":"coronally advanced flap: Definition, Uses, and Clinical Overview - Best Dental Hospitals","og_description":"A coronally advanced flap is a periodontal (gum) surgery technique used to reposition gum tissue toward the crown of a tooth. It is most commonly used to cover exposed tooth roots caused by gum recession. The goal is usually to improve comfort, reduce root sensitivity, and support gum health around the tooth. 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