{"id":3908,"date":"2026-02-28T03:04:45","date_gmt":"2026-02-28T03:04:45","guid":{"rendered":"https:\/\/www.bestdentalhospitals.com\/blog\/vertical-ramus-osteotomy-definition-uses-and-clinical-overview\/"},"modified":"2026-02-28T03:04:45","modified_gmt":"2026-02-28T03:04:45","slug":"vertical-ramus-osteotomy-definition-uses-and-clinical-overview","status":"publish","type":"post","link":"https:\/\/www.bestdentalhospitals.com\/blog\/vertical-ramus-osteotomy-definition-uses-and-clinical-overview\/","title":{"rendered":"vertical ramus osteotomy: Definition, Uses, and Clinical Overview"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Overview of vertical ramus osteotomy(What it is)<\/h2>\n\n\n\n<p>vertical ramus osteotomy is a jaw surgery procedure that reshapes the lower jaw (mandible) by making a controlled cut in the ramus.<br\/>\nThe ramus is the vertical part of the mandible behind the molars that connects to the jaw joint (TMJ).<br\/>\nIt is most commonly used in orthognathic (jaw-correcting) surgery to reposition the mandible, often for a \u201csetback.\u201d<br\/>\nIt is typically performed by an oral and maxillofacial surgeon as part of a coordinated surgical-orthodontic plan.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why vertical ramus osteotomy used (Purpose \/ benefits)<\/h2>\n\n\n\n<p>The main purpose of vertical ramus osteotomy is to change the position of the lower jaw so the teeth and jaws fit together more harmoniously. In everyday terms, it is one method used to move the lower jaw backward (and sometimes to help address side-to-side differences) when the lower jaw is too prominent relative to the upper jaw.<\/p>\n\n\n\n<p>A corrected jaw relationship can support several goals that are often linked together in orthognathic care:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Bite correction (occlusion):<\/strong> Bringing upper and lower teeth into a more functional relationship can improve chewing efficiency and the way biting forces are distributed.<\/li>\n<li><strong>Facial balance:<\/strong> Repositioning the mandible can change facial profile and lower-face proportions. The \u201cbenefit\u201d here is individualized and depends on the planned movement.<\/li>\n<li><strong>Planning flexibility in combined cases:<\/strong> vertical ramus osteotomy may be selected as one of several mandibular procedures when coordinating jaw position with orthodontic tooth movement.<\/li>\n<li><strong>Potential differences in risk profile vs other jaw cuts:<\/strong> Different osteotomy designs can differ in how they affect nerves, joints, fixation choices, and post-operative management. These trade-offs vary by clinician and case.<\/li>\n<\/ul>\n\n\n\n<p>Because jaw position, tooth alignment, airway considerations, and temporomandibular joint status can be intertwined, the \u201cproblem it solves\u201d is usually not one single issue. It is a structural approach to repositioning the mandible in a controlled, planned way.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Indications (When dentists use it)<\/h2>\n\n\n\n<p>vertical ramus osteotomy is not a routine dental procedure; it is generally used in surgical jaw correction. Common clinical scenarios include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mandibular prognathism (a lower jaw that sits forward), often requiring mandibular setback<\/li>\n<li>Class III malocclusion when mandibular position is a key contributor (often together with orthodontics)<\/li>\n<li>Facial asymmetry where mandibular repositioning is part of the plan (may be unilateral or bilateral depending on the case)<\/li>\n<li>Situations where a surgeon\u2019s preferred approach favors a vertical cut design for the intended movement<\/li>\n<li>Combined orthognathic treatment plans (e.g., coordinated with upper jaw surgery) where mandibular repositioning is needed<\/li>\n<li>Selected cases involving temporomandibular joint considerations, depending on clinician assessment and goals<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Contraindications \/ when it\u2019s NOT ideal<\/h2>\n\n\n\n<p>Not every jaw discrepancy is best managed with vertical ramus osteotomy. Situations where it may be less suitable include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Cases where the primary required movement is <strong>mandibular advancement<\/strong> rather than setback (another osteotomy design may be more commonly chosen)<\/li>\n<li>Patients who may not be good candidates for <strong>intermaxillary fixation (IMF)<\/strong> or prolonged elastic guidance, when that is part of the surgeon\u2019s protocol for this technique<\/li>\n<li>Complex movements requiring significant three-dimensional control that may be better matched to another mandibular osteotomy approach (varies by clinician and case)<\/li>\n<li>Certain anatomic constraints of the mandibular ramus or jaw joint region that may affect surgical access, cut design, or stability<\/li>\n<li>Active infection, poorly controlled systemic health issues, or other general surgical contraindications (assessed medically and surgically)<\/li>\n<li>Situations where the treatment plan is better served by non-surgical options or different orthognathic procedures after multidisciplinary evaluation<\/li>\n<\/ul>\n\n\n\n<p>\u201cNot ideal\u201d does not mean \u201cnever used.\u201d Orthognathic procedure selection often reflects surgeon training, anatomy, the magnitude\/direction of movement, fixation preferences, and patient-specific risk factors.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How it works (Material \/ properties)<\/h2>\n\n\n\n<p>The headings \u201cflow,\u201d \u201cviscosity,\u201d and \u201cfiller content\u201d apply to restorative dental materials (like composite fillings), not to vertical ramus osteotomy. For vertical ramus osteotomy, the closest relevant \u201cproperties\u201d relate to <strong>bone mechanics, osteotomy design, and healing biology<\/strong>.<\/p>\n\n\n\n<p>At a high level:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Flow and viscosity:<\/strong> Not applicable. Instead, the practical focus is on <strong>surgical access and controlled bone cutting<\/strong> in the mandibular ramus while protecting nearby structures.<\/li>\n<li><strong>Filler content:<\/strong> Not applicable. The analogous concept is the <strong>quality and thickness of bone<\/strong>, which can influence how bone segments behave and how they are stabilized.<\/li>\n<li><strong>Strength and wear resistance:<\/strong> Not applicable in the way it is for restorations. The closest parallels are:<\/li>\n<li><strong>Stability of the repositioned segments<\/strong> under muscle forces and biting forces during healing  <\/li>\n<li><strong>Fixation strategy<\/strong> (if used) and how it resists movement while the bone heals (varies by clinician and case)  <\/li>\n<li><strong>Bone healing and remodeling<\/strong>, which gradually restore continuity across the cut as new bone forms and matures<\/li>\n<\/ul>\n\n\n\n<p>In simple terms, vertical ramus osteotomy works by creating a planned separation in the mandibular ramus so the lower jaw can be repositioned, then held in the new position long enough for bone healing and adaptation to occur.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">vertical ramus osteotomy Procedure overview (How it\u2019s applied)<\/h2>\n\n\n\n<p>Exact surgical steps vary by clinician and case. The outline below is intentionally general and educational.<\/p>\n\n\n\n<p>A typical high-level workflow includes evaluation and planning, the osteotomy itself, repositioning, stabilization, and post-operative guidance. However, the requested sequence\u2014<strong>Isolation \u2192 etch\/bond \u2192 place \u2192 cure \u2192 finish\/polish<\/strong>\u2014is a dentistry workflow for bonded fillings and does not literally apply to jaw osteotomy surgery. The closest conceptual parallels are:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Isolation:<\/strong> In restorative dentistry, this means keeping a tooth dry and clean. In vertical ramus osteotomy, the closest parallel is creating and maintaining a <strong>sterile surgical field<\/strong> and controlled access to the mandibular ramus.<\/li>\n<li><strong>Etch\/bond:<\/strong> Not applicable. Instead, surgeons focus on <strong>tissue handling, visualization, and protection of anatomy<\/strong> (such as the jaw joint region and nearby neurovascular structures).<\/li>\n<li><strong>Place:<\/strong> In fillings, material is placed into a tooth. In vertical ramus osteotomy, the analogous step is <strong>performing the planned bone cut and repositioning the mandibular segment(s)<\/strong> to the intended position.<\/li>\n<li><strong>Cure:<\/strong> Not applicable. Instead of light-curing a material, the relevant step is <strong>stabilization<\/strong>\u2014which may involve intermaxillary fixation, elastics, and\/or internal fixation depending on technique and philosophy (varies by clinician and case).<\/li>\n<li><strong>Finish\/polish:<\/strong> Not applicable. The closest parallel is <strong>verification and refinement of alignment and closure<\/strong>, followed by post-operative monitoring for function, bite relationship, and healing.<\/li>\n<\/ol>\n\n\n\n<p>For readers: it can help to think of this as a structural repositioning procedure rather than a \u201cmaterial being applied.\u201d<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Types \/ variations of vertical ramus osteotomy<\/h2>\n\n\n\n<p>Several variations exist in how vertical ramus osteotomy is performed and integrated into a treatment plan. Terminology and technique details can differ across training programs and regions.<\/p>\n\n\n\n<p>Commonly discussed variations include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Intraoral vertical ramus osteotomy (often abbreviated IVRO):<\/strong> Performed through incisions inside the mouth, aiming to avoid visible facial scars.<\/li>\n<li><strong>Extraoral approaches:<\/strong> Less commonly emphasized in many modern settings, but historically used; may be discussed when access is a consideration (approach selection varies).<\/li>\n<li><strong>Unilateral vs bilateral procedures:<\/strong> Depending on whether one side or both sides of the mandible require repositioning to address asymmetry or overall jaw relationship.<\/li>\n<li><strong>\u201cHigh\u201d vs \u201clow\u201d cut positioning on the ramus:<\/strong> Refers to where the vertical cut is placed; the rationale relates to anatomy, planned movement, and surgeon preference (varies by clinician and case).<\/li>\n<li><strong>Fixation strategy differences:<\/strong> Some protocols rely more on intermaxillary fixation or guiding elastics, while others may use internal fixation methods; stability approaches vary by clinician and case.<\/li>\n<li><strong>Adjunctive procedures:<\/strong> vertical ramus osteotomy may be combined with upper jaw surgery (maxillary osteotomy), genioplasty (chin surgery), or other procedures depending on the treatment objectives.<\/li>\n<\/ul>\n\n\n\n<p>Note: Examples such as \u201clow vs high filler,\u201d \u201cbulk-fill flowable,\u201d and \u201cinjectable composites\u201d are categories of tooth-colored filling materials and are not types of vertical ramus osteotomy.<\/p>\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>Can be an established option for mandibular repositioning, particularly mandibular setback<\/li>\n<li>Typically performed by intraoral access in many protocols, which may avoid external scars (approach varies)<\/li>\n<li>May have a different nerve-risk pattern compared with other mandibular osteotomies, depending on anatomy and technique (varies by clinician and case)<\/li>\n<li>Often integrates into comprehensive orthognathic treatment planning with orthodontics<\/li>\n<li>Can address functional bite relationships as part of correcting jaw discrepancy<\/li>\n<li>May be useful in selected asymmetry cases when tailored to the planned movement<\/li>\n<\/ul>\n\n\n\n<p>Cons:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Is a surgical procedure with inherent operative and anesthesia risks (risk profiles vary by patient and setting)<\/li>\n<li>Post-operative management may involve intermaxillary fixation or extended elastic guidance in some protocols, which can be challenging for some patients<\/li>\n<li>Temporary changes in sensation, swelling, limited jaw opening, and dietary limitations are commonly discussed aspects of recovery (severity and duration vary)<\/li>\n<li>Outcomes can be influenced by condylar positioning, muscle forces, and healing response, which can affect stability (varies by clinician and case)<\/li>\n<li>Requires careful coordination with orthodontic treatment timing and goals<\/li>\n<li>Not appropriate for every direction\/magnitude of mandibular movement, so alternatives may be preferred for certain plans<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Aftercare &amp; longevity<\/h2>\n\n\n\n<p>Aftercare following vertical ramus osteotomy is usually discussed in terms of <strong>healing, stability, and return of function<\/strong>, rather than the \u201clongevity\u201d of a material. The long-term result depends on multiple interacting factors, including:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Bite forces and functional habits:<\/strong> High bite loads and clenching\/grinding (bruxism) can influence comfort, muscle adaptation, and stability over time.<\/li>\n<li><strong>Oral hygiene and periodontal health:<\/strong> While hygiene does not \u201cheal the bone cut\u201d directly, healthy gums and teeth support orthodontic finishing and overall oral health during recovery.<\/li>\n<li><strong>Follow-up and monitoring:<\/strong> Orthognathic care typically involves planned follow-ups to monitor healing, jaw function, and bite relationship as orthodontics progresses.<\/li>\n<li><strong>Fixation and stabilization approach:<\/strong> Whether fixation, elastics, or intermaxillary fixation is used\u2014and for how long\u2014varies by clinician and case and can affect the recovery experience.<\/li>\n<li><strong>Biologic healing variability:<\/strong> Bone healing and remodeling rates differ among individuals due to age, health conditions, medications, and other factors.<\/li>\n<li><strong>Orthodontic coordination:<\/strong> Final bite stability often depends on how well orthodontic alignment and jaw positioning are coordinated throughout treatment.<\/li>\n<\/ul>\n\n\n\n<p>From a practical perspective, patients commonly focus on how quickly normal function returns and whether the bite remains stable long-term. Both depend on individualized planning, surgical execution, and the body\u2019s healing response.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Alternatives \/ comparisons<\/h2>\n\n\n\n<p>\u201cAlternatives\u201d to vertical ramus osteotomy depend on the diagnosis (skeletal vs dental), the direction of movement needed, and clinician preference. High-level comparisons include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Bilateral sagittal split osteotomy (BSSO):<\/strong> Another common mandibular osteotomy used for advancement or setback. Compared with vertical ramus osteotomy, it offers different options for fixation and movement control; risk profiles (including nerve-related considerations) and post-operative management differ by technique and case.<\/li>\n<li><strong>Distraction osteogenesis:<\/strong> A method that gradually moves bone segments over time using a device. It may be considered for certain magnitudes\/directions of movement or specific clinical contexts, but it involves a different timeline and device management.<\/li>\n<li><strong>Orthodontic camouflage:<\/strong> In some borderline cases, tooth movement alone can mask a mild jaw discrepancy. This does not reposition the jaws skeletally and may not be suitable for more significant discrepancies.<\/li>\n<li><strong>Maxillary surgery alone or combined jaw surgery:<\/strong> Some Class III patterns are primarily maxillary, mandibular, or both; the alternative may be operating on the upper jaw, the lower jaw, or both, depending on the underlying skeletal relationships.<\/li>\n<li><strong>Genioplasty (chin surgery):<\/strong> Alters chin position\/shape and can complement jaw surgery, but it does not correct the dental bite relationship by itself.<\/li>\n<\/ul>\n\n\n\n<p>Clarification: Comparisons such as <strong>flowable vs packable composite, glass ionomer, and compomer<\/strong> are relevant to dental fillings and are not alternatives to vertical ramus osteotomy. They address tooth repair, not jaw repositioning.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Common questions (FAQ) of vertical ramus osteotomy<\/h2>\n\n\n\n<p><strong>Q: Is vertical ramus osteotomy the same as jaw surgery?<\/strong><br\/>\nvertical ramus osteotomy is one specific type of jaw surgery performed on the lower jaw. \u201cJaw surgery\u201d is a broad term that includes multiple procedures on the upper jaw, lower jaw, or both. Which operation is used depends on anatomy, bite relationship, and the planned movement.<\/p>\n\n\n\n<p><strong>Q: What problems can vertical ramus osteotomy help correct?<\/strong><br\/>\nIt is most commonly associated with repositioning the mandible to improve the skeletal relationship between the jaws, often for mandibular setback. That can support improved bite fit and facial balance when the lower jaw is prominent. The exact goals depend on the diagnosis and the overall treatment plan.<\/p>\n\n\n\n<p><strong>Q: Is the procedure painful?<\/strong><br\/>\nDiscomfort and swelling are commonly expected topics in recovery discussions for orthognathic surgery in general. Pain experiences vary widely among individuals and depend on surgical details and postoperative management. Clinicians typically explain what to expect in broad terms before surgery.<\/p>\n\n\n\n<p><strong>Q: How long does recovery take?<\/strong><br\/>\nRecovery is usually described in phases, with early healing followed by longer-term remodeling and functional adaptation. The timeline varies by clinician and case, including whether intermaxillary fixation or elastics are used and how orthodontic treatment is sequenced. Many people notice gradual improvement over weeks to months, with ongoing changes possible beyond that.<\/p>\n\n\n\n<p><strong>Q: Will there be visible scars?<\/strong><br\/>\nMany vertical ramus osteotomy techniques are performed through incisions inside the mouth, which may avoid visible facial scars. Some approaches may differ depending on access needs and clinician preference. Your surgical team typically explains the planned incision locations as part of informed consent.<\/p>\n\n\n\n<p><strong>Q: Can vertical ramus osteotomy affect the jaw joint (TMJ)?<\/strong><br\/>\nThe ramus is adjacent to the temporomandibular joint, so jaw positioning and muscle adaptation can influence how the joint feels during recovery. Some people experience temporary joint or muscle symptoms, while others do not. How TMJ considerations affect procedure choice varies by clinician and case.<\/p>\n\n\n\n<p><strong>Q: Is numbness a risk?<\/strong><br\/>\nChanges in sensation can be discussed with many mandibular osteotomy procedures because sensory nerves run through the lower jaw region. The likelihood and duration of numbness depend on anatomy and technique and vary by clinician and case. Sensory changes can be temporary or, less commonly, persistent.<\/p>\n\n\n\n<p><strong>Q: How long do results last?<\/strong><br\/>\nOrthognathic surgery aims for stable skeletal and bite relationships, but long-term stability can be influenced by healing patterns, muscle forces, orthodontic finishing, and habits such as bruxism. Some degree of change over time can occur in any skeletal system as tissues adapt. Long-term outcomes are individualized.<\/p>\n\n\n\n<p><strong>Q: How much does vertical ramus osteotomy cost?<\/strong><br\/>\nCosts vary widely by country, facility, anesthesia setting, surgeon fees, and whether it is combined with other procedures or hospital services. Insurance coverage (when applicable) depends on plan rules and documentation requirements. Only a treating clinic can provide a case-specific estimate.<\/p>\n\n\n\n<p><strong>Q: Is vertical ramus osteotomy safe?<\/strong><br\/>\nAny surgical procedure involves risks, and \u201csafety\u201d depends on patient health, anesthesia evaluation, surgical planning, and intraoperative\/postoperative management. vertical ramus osteotomy is a well-described orthognathic technique, but complication rates and risk profiles vary by clinician and case. Patients are typically counseled on common and serious risks during informed consent.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>vertical ramus osteotomy is a jaw surgery procedure that reshapes the lower jaw (mandible) by making a controlled cut in the ramus. The ramus is the vertical part of the mandible behind the molars that connects to the jaw joint (TMJ). It is most commonly used in orthognathic (jaw-correcting) surgery to reposition the mandible, often for a \u201csetback.\u201d It is typically performed by an oral and maxillofacial surgeon as part of a coordinated surgical-orthodontic plan.<\/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-3908","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>vertical ramus osteotomy: 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\/vertical-ramus-osteotomy-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=\"vertical ramus osteotomy: Definition, Uses, and Clinical Overview - Best Dental Hospitals\" \/>\n<meta property=\"og:description\" content=\"vertical ramus osteotomy is a jaw surgery procedure that reshapes the lower jaw (mandible) by making a controlled cut in the ramus. 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It is most commonly used in orthognathic (jaw-correcting) surgery to reposition the mandible, often for a \u201csetback.\u201d It is typically performed by an oral and maxillofacial surgeon as part of a coordinated surgical-orthodontic plan.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.bestdentalhospitals.com\/blog\/vertical-ramus-osteotomy-definition-uses-and-clinical-overview\/\" \/>\n<meta property=\"og:site_name\" content=\"Best Dental Hospitals\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-28T03:04:45+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=\"12 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.bestdentalhospitals.com\/blog\/vertical-ramus-osteotomy-definition-uses-and-clinical-overview\/\",\"url\":\"https:\/\/www.bestdentalhospitals.com\/blog\/vertical-ramus-osteotomy-definition-uses-and-clinical-overview\/\",\"name\":\"vertical ramus osteotomy: Definition, Uses, and Clinical Overview - Best Dental Hospitals\",\"isPartOf\":{\"@id\":\"https:\/\/www.bestdentalhospitals.com\/blog\/#website\"},\"datePublished\":\"2026-02-28T03:04:45+00:00\",\"author\":{\"@id\":\"https:\/\/www.bestdentalhospitals.com\/blog\/#\/schema\/person\/5729031a8ff1a9a243a97107e2fa8aa0\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.bestdentalhospitals.com\/blog\/vertical-ramus-osteotomy-definition-uses-and-clinical-overview\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.bestdentalhospitals.com\/blog\/vertical-ramus-osteotomy-definition-uses-and-clinical-overview\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.bestdentalhospitals.com\/blog\/vertical-ramus-osteotomy-definition-uses-and-clinical-overview\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.bestdentalhospitals.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"vertical ramus osteotomy: 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":"vertical ramus osteotomy: 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\/vertical-ramus-osteotomy-definition-uses-and-clinical-overview\/","og_locale":"en_US","og_type":"article","og_title":"vertical ramus osteotomy: Definition, Uses, and Clinical Overview - Best Dental Hospitals","og_description":"vertical ramus osteotomy is a jaw surgery procedure that reshapes the lower jaw (mandible) by making a controlled cut in the ramus. The ramus is the vertical part of the mandible behind the molars that connects to the jaw joint (TMJ). 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