{"id":3293,"date":"2026-02-27T04:09:23","date_gmt":"2026-02-27T04:09:23","guid":{"rendered":"https:\/\/www.bestdentalhospitals.com\/blog\/wedge-definition-uses-and-clinical-overview\/"},"modified":"2026-02-27T04:09:23","modified_gmt":"2026-02-27T04:09:23","slug":"wedge-definition-uses-and-clinical-overview","status":"publish","type":"post","link":"https:\/\/www.bestdentalhospitals.com\/blog\/wedge-definition-uses-and-clinical-overview\/","title":{"rendered":"wedge: Definition, Uses, and Clinical Overview"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Overview of wedge(What it is)<\/h2>\n\n\n\n<p>A wedge is a small, tapered device placed between teeth during certain dental procedures.<br\/>\nIt is commonly used with a matrix (a temporary wall) when placing a filling that involves the side of a tooth.<br\/>\nIn simple terms, it helps shape and support a restoration where teeth touch.<br\/>\nIt is most often seen in restorations of back teeth, especially between molars and premolars.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why wedge used (Purpose \/ benefits)<\/h2>\n\n\n\n<p>A wedge is used to improve the fit, contour, and seal of a dental restoration\u2014most commonly when repairing areas between teeth (the <em>proximal<\/em> surfaces). Those areas are challenging because the dentist must rebuild a smooth side wall that contacts the neighboring tooth and meets the gumline cleanly.<\/p>\n\n\n\n<p>Key purposes and practical benefits include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Helping the matrix fit tightly at the gumline.<\/strong> A matrix band is a thin strip (metal or plastic) placed around a tooth to form the shape of a filling. A wedge can press the matrix against the tooth near the gumline, reducing gaps where restorative material could escape.<\/li>\n<li><strong>Reducing the risk of \u201coverhangs.\u201d<\/strong> An overhang is excess filling material that sticks out beyond the natural tooth contour, often near the gumline. Overhangs can trap plaque and make cleaning harder.<\/li>\n<li><strong>Creating slight tooth separation (when needed).<\/strong> By gently spacing the teeth a small amount, a wedge can help the final filling form a firm contact with the adjacent tooth after the matrix is removed. This is one factor in achieving a natural-feeling \u201ctight contact.\u201d<\/li>\n<li><strong>Stabilizing the matrix during placement.<\/strong> A stable matrix helps the restorative material set in the intended shape, supporting better anatomy and smoother finishing.<\/li>\n<li><strong>Supporting soft tissue management.<\/strong> In some cases, the wedge can slightly displace the gum tissue away from the margin, which may help visibility and access. How much this occurs varies by clinician and case.<\/li>\n<\/ul>\n\n\n\n<p>Overall, wedge placement is a small step that supports bigger goals: a restoration that is easier to clean, comfortable to floss, and shaped in a way that mimics the natural tooth.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Indications (When dentists use it)<\/h2>\n\n\n\n<p>Dentists commonly use a wedge in situations such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Class II restorations<\/strong> (fillings on back teeth that involve the side surface between teeth)<\/li>\n<li><strong>Replacement of an existing Class II filling<\/strong> where a matrix needs support and adaptation<\/li>\n<li><strong>Restorations with a gingival margin near the gumline<\/strong> where sealing and contour control are more difficult<\/li>\n<li><strong>Small to moderate proximal cavities<\/strong> where matrix contour and contact formation are important<\/li>\n<li><strong>Some temporary restorations<\/strong> that still require a matrix and controlled contour<\/li>\n<li><strong>Procedures using sectional matrix systems<\/strong> (often paired with separation rings), where a wedge may still be used to help seal the gingival margin<\/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 wedge is not universally appropriate, and clinicians may choose a different approach depending on tooth shape, gum health, and the restorative plan. Situations where wedge use may be limited or modified include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Significant gum inflammation or tenderness<\/strong> in the area, where wedge placement could increase irritation (management varies by clinician and case)<\/li>\n<li><strong>Unusual tooth anatomy or very open embrasures<\/strong> (the triangular spaces between teeth) where a standard wedge shape does not adapt well<\/li>\n<li><strong>Extremely tight contacts<\/strong> where forcing a wedge could risk discomfort or distortion of the matrix; alternative sizes or techniques may be preferred<\/li>\n<li><strong>Cases where a matrix is not needed<\/strong> (for example, many purely biting-surface restorations on back teeth, depending on preparation design)<\/li>\n<li><strong>When isolation or access is compromised<\/strong> and wedge placement would not predictably stabilize the matrix (clinicians may prioritize other isolation or retraction methods)<\/li>\n<li><strong>When another separation method is required<\/strong> to achieve contact (for example, separation rings or other adjuncts); a wedge may still be used, but not as the primary tool<\/li>\n<\/ul>\n\n\n\n<p>The decision is typically based on the restorative goal (shape, seal, contact), the matrix system being used, and how the soft tissues respond.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How it works (Material \/ properties)<\/h2>\n\n\n\n<p>A wedge is a mechanical accessory, not a filling material. Because of that, several \u201cmaterial\u201d concepts commonly applied to restorative materials do not directly apply.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Flow and viscosity<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Not applicable in the usual sense.<\/strong> Flow and viscosity describe how a paste or liquid (like composite resin or cement) moves before it sets.<\/li>\n<li>For a wedge, the closest relevant concept is <strong>compressibility and adaptability<\/strong>\u2014how well it can conform to tooth contours and gently press a matrix into position without slipping.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Filler content<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Not applicable.<\/strong> Filler content is a property used to describe resin-based restorative materials (for example, composites), where filler particles influence strength, shrinkage, and handling.<\/li>\n<li>For wedges, more relevant descriptors include <strong>material type<\/strong> (often wood or plastic) and <strong>surface texture<\/strong>, which can affect grip and adaptation.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Strength and wear resistance<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Wear resistance is generally not a primary requirement<\/strong> because a wedge is temporary and removed before the final restoration is completed.<\/li>\n<li>The more relevant properties are:<\/li>\n<li><strong>Rigidity vs. flexibility:<\/strong> A stiffer wedge may provide more force to adapt a matrix; a more flexible wedge may conform better in certain embrasures.<\/li>\n<li><strong>Fracture resistance:<\/strong> The wedge should withstand placement and removal without breaking.<\/li>\n<li><strong>Dimensional stability when wet:<\/strong> Some materials may behave differently in the moist oral environment. Performance varies by material and manufacturer.<\/li>\n<\/ul>\n\n\n\n<p>In short, wedge selection tends to focus on fit, stability, and gentle tissue interaction rather than long-term mechanical durability.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">wedge Procedure overview (How it\u2019s applied)<\/h2>\n\n\n\n<p>The exact sequence varies by clinician and the restorative material used. The outline below describes a common, simplified workflow for a tooth-colored filling where a matrix and wedge may be used.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\n<p><strong>Isolation<\/strong><br\/>\n   The tooth is kept as dry and clean as practical. This may involve cotton rolls, suction, or a rubber dam. The matrix system is positioned around the tooth, and a wedge is typically placed between the teeth to help the matrix adapt near the gumline.<\/p>\n<\/li>\n<li>\n<p><strong>Etch\/bond<\/strong><br\/>\n   For many resin-based restorations, the tooth surface is conditioned (etched) and an adhesive (bond) is applied. The specific steps and timing depend on the adhesive system and manufacturer instructions.<\/p>\n<\/li>\n<li>\n<p><strong>Place<\/strong><br\/>\n   Restorative material is placed into the prepared area while the matrix and wedge help define the external shape and contact. The clinician shapes the material to approximate natural tooth contours and to reduce excess material beyond the margin.<\/p>\n<\/li>\n<li>\n<p><strong>Cure<\/strong><br\/>\n   If a light-cured material is used, it is hardened with a curing light. Curing approach depends on material type and manufacturer guidance.<\/p>\n<\/li>\n<li>\n<p><strong>Finish\/polish<\/strong><br\/>\n   After the material sets, the matrix and wedge are removed. The restoration is refined so it feels smooth, looks natural, and functions comfortably. The clinician checks the bite and the contact between teeth, then polishes the surface.<\/p>\n<\/li>\n<\/ol>\n\n\n\n<p>This overview is intended for understanding, not as a step-by-step guide for self-care or decision-making.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Types \/ variations of wedge<\/h2>\n\n\n\n<p>Wedges come in several forms designed to fit different tooth shapes, embrasure sizes, and matrix systems. Common variations include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\n<p><strong>Wood wedges<\/strong><br\/>\n  Traditionally used and widely available. They often have a tapered triangular profile and can provide firm adaptation. How a specific wood wedge performs can vary by manufacturer and design.<\/p>\n<\/li>\n<li>\n<p><strong>Plastic wedges<\/strong><br\/>\n  Often designed to be more uniform and may come in multiple sizes and shapes. Some are contoured to match tooth anatomy or to work with sectional matrices.<\/p>\n<\/li>\n<li>\n<p><strong>Anatomical (contoured) wedges<\/strong><br\/>\n  Shaped to better match the curvature near the gumline and the natural emergence profile (how the tooth rises from the gum). These may help improve matrix adaptation in certain proximal boxes.<\/p>\n<\/li>\n<li>\n<p><strong>Pre-trimmed or thin wedges<\/strong><br\/>\n  Useful when space is limited or when only minimal separation is desired.<\/p>\n<\/li>\n<li>\n<p><strong>Elastic or compressible wedges<\/strong><br\/>\n  Designed to adapt into irregular embrasures and maintain gentle pressure. The feel and performance vary by product.<\/p>\n<\/li>\n<li>\n<p><strong>Light-transmitting wedges<\/strong><br\/>\n  Some wedges are made from materials intended to transmit curing light. Their practical value depends on the clinical situation, the restorative material, and the matrix configuration\u2014so outcomes vary by clinician and case.<\/p>\n<\/li>\n<li>\n<p><strong>Size and color systems<\/strong><br\/>\n  Many wedges are offered in multiple sizes (often color-coded) to help match wedge thickness to the embrasure space.<\/p>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Related note on restorative \u201ctypes\u201d often used with wedges<\/h3>\n\n\n\n<p>Patients may hear about \u201cflowable\u201d or \u201cpackable\u201d composite during the same appointment. These are <strong>restorative material variations<\/strong>, not wedge types, but they are commonly used together with a matrix and wedge:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Low vs. high filler composites:<\/strong> Affects handling and strength characteristics (varies by material and manufacturer).<\/li>\n<li><strong>Bulk-fill flowable materials:<\/strong> Designed for certain placement approaches and depths (varies by product).<\/li>\n<li><strong>Injectable composites:<\/strong> Delivered via syringe for controlled placement and adaptation (varies by product).<\/li>\n<\/ul>\n\n\n\n<p>A wedge supports the matrix and margin; the restorative material choice influences how the filling is placed and performs over time.<\/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>Helps adapt a matrix at the gumline for better contour control<\/li>\n<li>May reduce the chance of excess material beyond the tooth (overhang risk)<\/li>\n<li>Can assist in forming a more natural contact between teeth<\/li>\n<li>Stabilizes the matrix during material placement and curing<\/li>\n<li>Available in many sizes and shapes to match different embrasures<\/li>\n<li>Usually quick to place and remove as part of routine restorative care<\/li>\n<\/ul>\n\n\n\n<p>Cons:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Can irritate gum tissue if not well fitted or if tissues are inflamed<\/li>\n<li>Not every tooth shape or embrasure fits a standard wedge design<\/li>\n<li>Too much separation or pressure can make contact results harder to predict (varies by clinician and case)<\/li>\n<li>A poorly adapted wedge may not fully seal the gingival margin under the matrix<\/li>\n<li>Some wedges may slip, deform, or fracture during use (varies by material and manufacturer)<\/li>\n<li>Often requires pairing with the right matrix system; the wedge alone does not guarantee a good contour<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Aftercare &amp; longevity<\/h2>\n\n\n\n<p>Because a wedge is temporary, aftercare mainly relates to the <strong>restoration placed using the matrix-and-wedge technique<\/strong>, not to the wedge itself.<\/p>\n\n\n\n<p>Longevity of a filling in a proximal area can be influenced by multiple factors, including:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Bite forces and chewing patterns.<\/strong> Back teeth experience higher loads, and forces on the edges of a restoration can contribute to wear or chipping over time.<\/li>\n<li><strong>Oral hygiene and plaque control.<\/strong> Proximal margins are harder to clean. Consistent brushing and interdental cleaning can help reduce risk of recurrent decay around margins.<\/li>\n<li><strong>Bruxism (clenching or grinding).<\/strong> Grinding can increase stress on restorations. Impact varies by individual and restoration design.<\/li>\n<li><strong>Diet and cavity risk factors.<\/strong> Frequent sugar or acid exposure can contribute to new decay, including around existing restorations.<\/li>\n<li><strong>Material choice and technique.<\/strong> Different restorative materials and adhesive approaches have different handling characteristics; outcomes vary by clinician and case.<\/li>\n<li><strong>Regular dental checkups.<\/strong> Routine exams can identify margin staining, contact issues, or early breakdown before it becomes more extensive.<\/li>\n<\/ul>\n\n\n\n<p>After a restoration, it is common for clinicians to check flossing contact and the bite. If a patient notices persistent food trapping or discomfort when flossing, that is typically evaluated clinically to determine the cause.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Alternatives \/ comparisons<\/h2>\n\n\n\n<p>A wedge is not a \u201creplacement\u201d for restorative materials; it is one tool used during placement. Still, understanding adjacent options helps clarify where wedge fits in clinical decision-making.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">wedge with sectional matrix vs. other matrix approaches<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Sectional matrix systems<\/strong> often use a contoured band and may be paired with a separation ring. A wedge may still be used to seal the gingival margin and stabilize the band.<\/li>\n<li><strong>Tofflemire-style (circumferential) matrices<\/strong> can also use a wedge for gingival adaptation, though contour and contact formation may differ by system and technique.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Flowable composite vs. packable composite (where wedge is used to support the matrix)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Flowable composite<\/strong> can adapt well to small irregularities and may help at certain margins, but its strength and wear behavior depend on formulation (varies by material and manufacturer).<\/li>\n<li><strong>Packable (sculptable) composite<\/strong> may hold shape for building contact and anatomy, with mechanical properties depending on filler and resin chemistry (varies by product).<\/li>\n<li>A wedge does not determine which composite is used; it supports the matrix so whichever material is selected can be shaped with better control.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Glass ionomer vs. resin-based composite (contexts where a wedge\/matrix may be involved)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Glass ionomer<\/strong> is often discussed for moisture-tolerant handling in certain situations and for its fluoride release characteristics, but it typically differs in strength and wear compared with many composites (material-dependent).<\/li>\n<li><strong>Resin-based composite<\/strong> is commonly used for tooth-colored restorations and relies on adhesive bonding and proper isolation; technique sensitivity varies.<\/li>\n<li>In proximal restorations, a wedge may be used with either material if a matrix is needed for contour.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Compomer (polyacid-modified resin composite)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Compomers<\/strong> sit between glass ionomer and composite in certain properties and handling characteristics (varies by product).<\/li>\n<li>If placed in proximal areas requiring a matrix, a wedge may be used similarly to help seal the matrix at the gingival margin.<\/li>\n<\/ul>\n\n\n\n<p>Across these comparisons, the wedge is best understood as a supporting tool for shape and contact, while the restorative material determines many performance characteristics.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Common questions (FAQ) of wedge<\/h2>\n\n\n\n<p><strong>Q: Is a wedge the same thing as a filling material?<\/strong><br\/>\nNo. A wedge is a temporary device used during placement of a restoration, usually with a matrix band. The filling material is placed and hardened, then the wedge is removed.<\/p>\n\n\n\n<p><strong>Q: Will I feel the wedge during the procedure?<\/strong><br\/>\nSome patients may feel pressure between the teeth when the wedge is placed. Sensation varies depending on tooth spacing, gum health, and anesthesia used for the procedure. If discomfort occurs, clinicians can often adjust size or positioning.<\/p>\n\n\n\n<p><strong>Q: Does wedge placement hurt the gums?<\/strong><br\/>\nIt can irritate the gum tissue in some cases, especially if the tissue is already inflamed or if access is tight. In many procedures, the wedge is in place briefly. Tissue response varies by clinician and case.<\/p>\n\n\n\n<p><strong>Q: Why does the dentist need a wedge for a filling between teeth?<\/strong><br\/>\nFillings between teeth need a temporary wall (matrix) so the dentist can rebuild the missing side of the tooth. A wedge helps hold that wall in the right position near the gumline and can help create an appropriate contact with the neighboring tooth.<\/p>\n\n\n\n<p><strong>Q: Does a wedge prevent food from getting stuck after a filling?<\/strong><br\/>\nA wedge helps the clinician shape the filling and contact area during placement, which can reduce the risk of an open or poorly formed contact. However, food trapping can still occur for different reasons, including tooth anatomy and how the restoration was shaped. Outcomes vary by clinician and case.<\/p>\n\n\n\n<p><strong>Q: How long does the wedge stay in my mouth?<\/strong><br\/>\nTypically, only during the restorative procedure. It is usually removed before final finishing and bite checks are completed.<\/p>\n\n\n\n<p><strong>Q: Is wedge use safe?<\/strong><br\/>\nWedges are commonly used in restorative dentistry and are designed for temporary intraoral use. As with many dental devices, tolerability can depend on gum condition, tooth position, and technique. Material performance varies by manufacturer.<\/p>\n\n\n\n<p><strong>Q: Does using a wedge change how long the filling lasts?<\/strong><br\/>\nIndirectly, it can influence factors that matter for longevity, such as margin adaptation and contour at the gumline. Longevity still depends on many variables like material choice, oral hygiene, bite forces, and cavity risk. Varies by clinician and case.<\/p>\n\n\n\n<p><strong>Q: What about cost\u2014does wedge add to the price of a filling?<\/strong><br\/>\nWedge placement is typically part of the overall restorative procedure rather than a separate item a patient chooses. Total cost varies by region, tooth location, material selection, and complexity of the restoration.<\/p>\n\n\n\n<p><strong>Q: What should I expect after the appointment?<\/strong><br\/>\nSince the wedge is removed, after-sensations relate to the filling itself, such as mild tenderness or awareness when flossing in the area. Many clinicians check the contact and bite before you leave. If something feels persistently off\u2014like the bite feels high or floss shreds\u2014patients typically have it evaluated clinically.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A wedge is a small, tapered device placed between teeth during certain dental procedures. It is commonly used with a matrix (a temporary wall) when placing a filling that involves the side of a tooth. In simple terms, it helps shape and support a restoration where teeth touch. It is most often seen in restorations of back teeth, especially between molars and premolars.<\/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-3293","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>wedge: 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\/wedge-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=\"wedge: Definition, Uses, and Clinical Overview - Best Dental Hospitals\" \/>\n<meta property=\"og:description\" content=\"A wedge is a small, tapered device placed between teeth during certain dental procedures. 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It is most often seen in restorations of back teeth, especially between molars and premolars.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.bestdentalhospitals.com\/blog\/wedge-definition-uses-and-clinical-overview\/\" \/>\n<meta property=\"og:site_name\" content=\"Best Dental Hospitals\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-27T04:09:23+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=\"13 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.bestdentalhospitals.com\/blog\/wedge-definition-uses-and-clinical-overview\/\",\"url\":\"https:\/\/www.bestdentalhospitals.com\/blog\/wedge-definition-uses-and-clinical-overview\/\",\"name\":\"wedge: Definition, Uses, and Clinical Overview - Best Dental Hospitals\",\"isPartOf\":{\"@id\":\"https:\/\/www.bestdentalhospitals.com\/blog\/#website\"},\"datePublished\":\"2026-02-27T04:09:23+00:00\",\"author\":{\"@id\":\"https:\/\/www.bestdentalhospitals.com\/blog\/#\/schema\/person\/5729031a8ff1a9a243a97107e2fa8aa0\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.bestdentalhospitals.com\/blog\/wedge-definition-uses-and-clinical-overview\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.bestdentalhospitals.com\/blog\/wedge-definition-uses-and-clinical-overview\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.bestdentalhospitals.com\/blog\/wedge-definition-uses-and-clinical-overview\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.bestdentalhospitals.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"wedge: 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":"wedge: 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\/wedge-definition-uses-and-clinical-overview\/","og_locale":"en_US","og_type":"article","og_title":"wedge: Definition, Uses, and Clinical Overview - Best Dental Hospitals","og_description":"A wedge is a small, tapered device placed between teeth during certain dental procedures. It is commonly used with a matrix (a temporary wall) when placing a filling that involves the side of a tooth. In simple terms, it helps shape and support a restoration where teeth touch. 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