{"id":3075,"date":"2026-02-26T22:12:19","date_gmt":"2026-02-26T22:12:19","guid":{"rendered":"https:\/\/www.bestdentalhospitals.com\/blog\/study-cast-definition-uses-and-clinical-overview\/"},"modified":"2026-02-26T22:12:19","modified_gmt":"2026-02-26T22:12:19","slug":"study-cast-definition-uses-and-clinical-overview","status":"publish","type":"post","link":"https:\/\/www.bestdentalhospitals.com\/blog\/study-cast-definition-uses-and-clinical-overview\/","title":{"rendered":"study cast: Definition, Uses, and Clinical Overview"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Overview of study cast(What it is)<\/h2>\n\n\n\n<p>A <strong>study cast<\/strong> is a physical replica of a patient\u2019s teeth and surrounding oral structures.<br\/>\nIt is usually made by taking an impression or scanning the mouth, then producing a model in dental stone, resin, or another material.<br\/>\nDentists and specialists use study cast models to evaluate bite and tooth position outside the mouth.<br\/>\nThey are common in orthodontics, prosthodontics, and general treatment planning.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why study cast used (Purpose \/ benefits)<\/h2>\n\n\n\n<p>In the mouth, teeth are viewed through soft tissues, saliva, limited access, and patient comfort constraints. A study cast helps solve that limitation by providing a stable, three-dimensional record that can be handled, measured, and reviewed from any angle.<\/p>\n\n\n\n<p>Common purposes and benefits include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Diagnosis and documentation:<\/strong> A study cast captures tooth alignment, spacing, rotations, arch form, and visible wear patterns at a specific point in time. This can be useful for baseline records and for tracking changes during treatment.<\/li>\n<li><strong>Bite (occlusion) assessment:<\/strong> When the upper and lower casts are related to each other, clinicians can examine how teeth contact during biting and chewing, including potential interferences (contacts that may disrupt normal movement).<\/li>\n<li><strong>Treatment planning and communication:<\/strong> A model can make it easier to explain findings and proposed procedures to patients. It is also a practical tool for communication among clinicians and dental labs.<\/li>\n<li><strong>Appliance and restoration planning:<\/strong> Study casts may be used to design orthodontic appliances, occlusal guards (night guards), provisional restorations, or to plan the shape and position of future restorations.<\/li>\n<li><strong>Pre-procedure reference:<\/strong> Before certain procedures (for example, complex restorative work, tooth wear rehabilitation, or some orthodontic cases), a study cast can help visualize space needs and tooth relationships.<\/li>\n<li><strong>Legal\/record-keeping support:<\/strong> Like photos and radiographs, models can serve as part of the clinical record. The exact documentation requirements vary by clinician and case.<\/li>\n<\/ul>\n\n\n\n<p>A key point: a study cast is a <strong>record and planning tool<\/strong>, not a material that is placed into a tooth like a filling.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Indications (When dentists use it)<\/h2>\n\n\n\n<p>Dentists and specialists may request a study cast in scenarios such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Orthodontic assessment (crowding, spacing, bite relationships)<\/li>\n<li>Planning for crowns, bridges, dentures, or implant-supported restorations<\/li>\n<li>Evaluating occlusal wear, tooth chipping patterns, or suspected bite-related issues<\/li>\n<li>Designing occlusal guards or other removable appliances<\/li>\n<li>Pre- and post-treatment documentation for restorative or orthodontic care<\/li>\n<li>Assessing arch symmetry, midlines, and tooth-size relationships<\/li>\n<li>Interdisciplinary cases where multiple clinicians need shared records (varies by clinician and case)<\/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 study cast is not always the most appropriate record or may offer limited value in certain situations, including:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>When urgent care is needed:<\/strong> If immediate pain or infection management is the priority, a cast may be postponed until the acute issue is addressed (varies by clinician and case).<\/li>\n<li><strong>When a model will not change decisions:<\/strong> Some straightforward cases can be planned using clinical exam, photographs, and radiographs without a physical cast.<\/li>\n<li><strong>When gag reflex or tolerance is a barrier:<\/strong> Conventional impressions can be difficult for some patients; intraoral scanning may be considered instead, depending on availability.<\/li>\n<li><strong>When soft tissue detail is the primary need:<\/strong> Periodontal and mucosal conditions are often better documented with clinical measurements, photos, and specific periodontal records.<\/li>\n<li><strong>When accuracy requirements exceed impression conditions:<\/strong> Excess saliva, bleeding, significant movement, or poor tray fit can reduce impression accuracy, limiting cast reliability.<\/li>\n<li><strong>When digital workflows are preferred:<\/strong> In some practices, a digital model may replace a stone study cast, depending on equipment, storage preferences, and lab needs.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">How it works (Material \/ properties)<\/h2>\n\n\n\n<p>Unlike restorative materials (such as dental composite), a study cast is a <strong>model material<\/strong> that sets outside the mouth. Its performance depends on the impression\/scan accuracy and on the properties of the cast material.<\/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>For traditional casts, the mixed gypsum (dental stone or plaster) must flow into fine impression details without trapping air bubbles.  <\/li>\n<li>The \u201cflow\u201d is influenced by water-to-powder ratio, mixing technique, vibration, and the specific product. This varies by material and manufacturer.<\/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>Filler content<\/strong> is a term most associated with resin composites used for fillings. It does <strong>not<\/strong> directly apply to gypsum-based study casts.  <\/li>\n<li>The closest parallel for casts is the <strong>density and crystal structure<\/strong> of the gypsum product, which influences strength, surface detail, and abrasion resistance.<\/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>Study casts should resist chipping, abrasion, and distortion during handling and articulation (bringing upper and lower models together to evaluate bite).<\/li>\n<li>Gypsum products come in different strength categories (commonly taught as different \u201ctypes\u201d), with higher-strength dental stones typically used when durability and detail are important.  <\/li>\n<li>Wear resistance matters if the cast will be mounted on an articulator, used to wax up planned restorations, or repeatedly handled for measurements.<\/li>\n<\/ul>\n\n\n\n<p>Other practical properties clinicians consider include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Dimensional stability:<\/strong> Whether the model maintains its size and shape over time (influenced by material choice, storage conditions, and how the impression was taken and poured).<\/li>\n<li><strong>Surface detail reproduction:<\/strong> The ability to capture margins, grooves, and interproximal contours from the impression.<\/li>\n<li><strong>Compatibility with the record method:<\/strong> For example, different impression materials (alginate vs elastomeric impressions) have different handling windows and storage requirements.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">study cast Procedure overview (How it\u2019s applied)<\/h2>\n\n\n\n<p>A study cast is <strong>fabricated<\/strong> rather than \u201capplied\u201d to a tooth. The workflow below adapts the requested step labels to what happens in cast-making, and notes where concepts do not directly translate.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Isolation:<\/strong> In restorative dentistry, isolation means keeping a tooth dry. For a study cast, the parallel is creating a clean recording environment\u2014controlling saliva, retracting cheeks and tongue, and ensuring the impression tray or scanner path is unobstructed.<\/li>\n<li><strong>etch\/bond:<\/strong> This step is <strong>not used<\/strong> for a study cast. Etching and bonding relate to adhesive restorations (like composite fillings) that attach to enamel and dentin.<\/li>\n<li><strong>place:<\/strong> The \u201cplacement\u201d phase for a study cast is capturing the anatomy with an impression or scan, then <strong>pouring or printing<\/strong> the model.<br\/>\n   &#8211; Traditional route: take an impression, disinfect it per clinic protocol, then pour gypsum to form the cast.<br\/>\n   &#8211; Digital route: scan the teeth, then print a model or store it as a digital cast.<\/li>\n<li><strong>cure:<\/strong> There is no light-curing step for gypsum. Instead, the cast <strong>sets<\/strong> via a chemical reaction as the material hardens. Setting time varies by material and manufacturer.<\/li>\n<li><strong>finish\/polish:<\/strong> After setting, the cast is separated from the impression, then <strong>trimmed and refined<\/strong>. Edges may be smoothed, the base shaped, and defects evaluated. If needed, the upper and lower casts may be related using a bite record and mounted for occlusal analysis.<\/li>\n<\/ol>\n\n\n\n<p>Clinicians may also label and store casts as part of the patient record, depending on office workflow and local requirements.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Types \/ variations of study cast<\/h2>\n\n\n\n<p>Study casts vary by <strong>purpose<\/strong>, <strong>material<\/strong>, and <strong>how they are produced<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">By purpose<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Diagnostic (study) casts:<\/strong> Used primarily for evaluation, records, and planning. These are the classic \u201cstudy cast\u201d models.<\/li>\n<li><strong>Orthodontic study models:<\/strong> Focused on alignment, arch relationships, and measurement-based assessments (for example, space analysis).<\/li>\n<li><strong>Pre-treatment vs post-treatment casts:<\/strong> Used to compare changes over time.<\/li>\n<li><strong>Mounted casts:<\/strong> Upper and lower casts mounted on an articulator to study bite contacts and jaw relationships. Mounting method varies by clinician and case.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">By material (a practical \u201clow vs high\u201d comparison)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Lower-strength gypsum (often called plaster):<\/strong> Can be used for basic records in some settings, but may chip more easily.  <\/li>\n<li><strong>Higher-strength dental stone:<\/strong> Often used when better durability and detail are needed. Specific product selection varies by clinic, lab, and intended use.<\/li>\n<li><strong>Resin or polymer models (often from 3D printing):<\/strong> Common in digital workflows; properties vary by printing method, resin type, and manufacturer.<\/li>\n<\/ul>\n\n\n\n<p>This \u201clower vs higher strength\u201d distinction is the closest relevant concept to the \u201clow vs high filler\u201d idea used for resin composites. Gypsum casts are not described by filler load in the same way.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">By fabrication method<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Conventional impression + poured stone cast:<\/strong> Widely used and compatible with many clinical situations.<\/li>\n<li><strong>Intraoral scan + printed model or digital cast:<\/strong> Avoids impression trays for some patients and supports digital planning; accuracy and fit depend on scanning quality, printer calibration, and materials.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Notes on composite terms (when relevant)<\/h3>\n\n\n\n<p>Terms like <strong>bulk-fill flowable<\/strong> and <strong>injectable composites<\/strong> refer to <em>restorative filling materials<\/em>, not study casts. They may appear in patient research because both casts and composites are used in dental workflows, but they serve different purposes.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pros and cons<\/h2>\n\n\n\n<p><strong>Pros:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Provides a stable 3D record of teeth and bite relationships<\/li>\n<li>Allows detailed viewing from angles not possible intraorally<\/li>\n<li>Supports communication with patients, specialists, and dental labs<\/li>\n<li>Useful for measurements and planning (orthodontic and restorative)<\/li>\n<li>Can be stored as part of clinical documentation (varies by clinic policy)<\/li>\n<li>May reduce chairside guesswork for complex cases<\/li>\n<\/ul>\n\n\n\n<p><strong>Cons:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Accuracy depends on impression\/scan quality and handling<\/li>\n<li>Physical casts require storage space and can chip or break<\/li>\n<li>Conventional impressions may be uncomfortable for some patients<\/li>\n<li>Not always necessary for simple or urgent situations<\/li>\n<li>Additional time and cost compared with purely chairside assessment (varies by clinician and case)<\/li>\n<li>Digital models reduce storage needs but require equipment and workflow support<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Aftercare &amp; longevity<\/h2>\n\n\n\n<p>A study cast itself does not require \u201caftercare\u201d in the way a filling or extraction site does, because it is not part of the body. Longevity mainly refers to how well the <strong>record remains usable<\/strong> over time.<\/p>\n\n\n\n<p>Factors that can influence usefulness and lifespan include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Handling and storage:<\/strong> Casts can chip if dropped; edges and teeth details can abrade with repeated contact. Storage conditions (humidity, temperature changes) may affect some materials.<\/li>\n<li><strong>Material choice:<\/strong> Higher-strength stones and some printed resins may tolerate handling better, but performance varies by material and manufacturer.<\/li>\n<li><strong>Clinical changes over time:<\/strong> Even if a cast is intact, it represents a moment in time. Tooth movement, dental work, wear, or gum changes can make an older cast less representative of the current mouth.<\/li>\n<li><strong>Bite forces and bruxism (clenching\/grinding):<\/strong> These forces shape wear patterns in the mouth. A cast can help document that pattern, but it won\u2019t \u201cpredict\u201d changes; clinicians interpret it alongside exam findings.<\/li>\n<li><strong>Regular checkups and updated records:<\/strong> Many practices update records periodically when treatment planning requires fresh information. The timing varies by clinician and case.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Alternatives \/ comparisons<\/h2>\n\n\n\n<p>A study cast is one tool among several ways to record and analyze dental anatomy.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">study cast vs digital casts (intraoral scans)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Similar goal:<\/strong> Both provide a 3D representation for evaluation and planning.<\/li>\n<li><strong>Key difference:<\/strong> Digital casts can be stored electronically and shared quickly; physical casts are tangible and can be easier for some demonstrations.<\/li>\n<li><strong>Practical trade-offs:<\/strong> Digital accuracy depends on scanning technique and device calibration; physical cast accuracy depends on impression quality and pouring technique.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">study cast vs photographs and radiographs<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Photos:<\/strong> Excellent for color, soft tissue appearance, and visible tooth surfaces, but limited for precise occlusal contacts and 3D measurement.<\/li>\n<li><strong>Radiographs (X-rays):<\/strong> Show internal structures and bone levels, but do not replace a 3D surface model for studying occlusion and tooth alignment.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">study cast vs restorative materials (why they\u2019re often confused in searches)<\/h3>\n\n\n\n<p>Patients sometimes encounter terms like <strong>flowable vs packable composite<\/strong>, <strong>glass ionomer<\/strong>, and <strong>compomer<\/strong> while researching dental visits. These are <strong>materials used inside the mouth<\/strong>, typically for fillings or liners\u2014very different from a study cast.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Flowable vs packable composite:<\/strong> Both are resin-based filling materials. Flowable composite is more fluid and often used in small areas or as an initial layer; packable composite is stiffer and shaped for larger restorations. These materials are \u201cplaced\u201d and cured in the tooth\u2014unlike a study cast.<\/li>\n<li><strong>Glass ionomer:<\/strong> A tooth-colored restorative\/liner material with specific handling and bonding behavior (and in some formulations, fluoride release). It is used clinically in the mouth, not for making study casts.<\/li>\n<li><strong>Compomer:<\/strong> A hybrid category used in some restorations; properties and indications vary by product. Again, it is not a cast material.<\/li>\n<\/ul>\n\n\n\n<p>If a patient sees these terms alongside \u201cstudy cast,\u201d it usually reflects that both may appear in a treatment sequence (records first, restorations later), not that they are interchangeable.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Common questions (FAQ) of study cast<\/h2>\n\n\n\n<p><strong>Q: Is a study cast the same as a mold of my teeth?<\/strong><br\/>\nA: It\u2019s closely related. The \u201cmold\u201d often refers to the <strong>impression<\/strong> taken in the mouth, while the <strong>study cast<\/strong> is the <strong>model made from that impression<\/strong> (or made from a scan). The cast is what clinicians handle and measure.<\/p>\n\n\n\n<p><strong>Q: Why would my dentist need a study cast if they already took X-rays?<\/strong><br\/>\nA: X-rays show internal anatomy (like roots and bone) but don\u2019t capture the exact 3D shape of tooth surfaces and how the bite contacts. A study cast can help evaluate alignment, spacing, and occlusion in a way that complements radiographs and photos.<\/p>\n\n\n\n<p><strong>Q: Does getting a study cast hurt?<\/strong><br\/>\nA: The cast itself is made outside the mouth. The recording step\u2014either an impression or an intraoral scan\u2014is typically noninvasive. Some people find impressions uncomfortable or gag-inducing, but discomfort levels vary by person and technique.<\/p>\n\n\n\n<p><strong>Q: How long does it take to make a study cast?<\/strong><br\/>\nA: Timing depends on whether it\u2019s made from a conventional impression or a digital scan, and whether a lab is involved. Some models can be produced the same day, while others take longer based on clinic workflow and equipment availability (varies by clinician and case).<\/p>\n\n\n\n<p><strong>Q: How accurate is a study cast?<\/strong><br\/>\nA: Accuracy depends on multiple steps: capturing the teeth (impression\/scan), handling and disinfection, and pouring\/printing the model. Small errors can occur from distortion, bubbles, or scanning gaps. Clinicians interpret casts alongside clinical exam findings.<\/p>\n\n\n\n<p><strong>Q: What is a mounted study cast?<\/strong><br\/>\nA: A mounted cast is an upper and lower model positioned together on a device (an articulator) to approximate how the jaws meet. This can help evaluate bite contacts and tooth relationships. The mounting method and precision vary by clinician and case.<\/p>\n\n\n\n<p><strong>Q: Is a study cast only for braces?<\/strong><br\/>\nA: No. Orthodontics commonly uses study casts, but they\u2019re also used for restorative planning (crowns, bridges), occlusal guards, tooth wear evaluation, and other treatment planning situations.<\/p>\n\n\n\n<p><strong>Q: How much does a study cast cost?<\/strong><br\/>\nA: Costs vary widely depending on whether impressions or scans are used, whether models are printed or poured, how many models are needed, and regional practice factors. Some offices bundle records into a comprehensive exam or treatment planning fee, while others itemize them (varies by clinician and case).<\/p>\n\n\n\n<p><strong>Q: How long do study casts last?<\/strong><br\/>\nA: Physical casts can last for years if stored carefully, but they can chip, wear, or become less clinically relevant as the mouth changes. Digital models can be stored long-term, but accessibility depends on software compatibility and data management. Record retention practices vary by clinic and local regulations.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A **study cast** is a physical replica of a patient\u2019s teeth and surrounding oral structures. It is usually made by taking an impression or scanning the mouth, then producing a model in dental stone, resin, or another material. Dentists and specialists use study cast models to evaluate bite and tooth position outside the mouth. They are common in orthodontics, prosthodontics, and general treatment planning.<\/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-3075","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>study cast: 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\/study-cast-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=\"study cast: Definition, Uses, and Clinical Overview - Best Dental Hospitals\" \/>\n<meta property=\"og:description\" content=\"A **study cast** is a physical replica of a patient\u2019s teeth and surrounding oral structures. It is usually made by taking an impression or scanning the mouth, then producing a model in dental stone, resin, or another material. Dentists and specialists use study cast models to evaluate bite and tooth position outside the mouth. They are common in orthodontics, prosthodontics, and general treatment planning.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.bestdentalhospitals.com\/blog\/study-cast-definition-uses-and-clinical-overview\/\" \/>\n<meta property=\"og:site_name\" content=\"Best Dental Hospitals\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-26T22:12:19+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\/study-cast-definition-uses-and-clinical-overview\/\",\"url\":\"https:\/\/www.bestdentalhospitals.com\/blog\/study-cast-definition-uses-and-clinical-overview\/\",\"name\":\"study cast: Definition, Uses, and Clinical Overview - Best Dental Hospitals\",\"isPartOf\":{\"@id\":\"https:\/\/www.bestdentalhospitals.com\/blog\/#website\"},\"datePublished\":\"2026-02-26T22:12:19+00:00\",\"author\":{\"@id\":\"https:\/\/www.bestdentalhospitals.com\/blog\/#\/schema\/person\/5729031a8ff1a9a243a97107e2fa8aa0\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.bestdentalhospitals.com\/blog\/study-cast-definition-uses-and-clinical-overview\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.bestdentalhospitals.com\/blog\/study-cast-definition-uses-and-clinical-overview\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.bestdentalhospitals.com\/blog\/study-cast-definition-uses-and-clinical-overview\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.bestdentalhospitals.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"study cast: 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":"study cast: 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\/study-cast-definition-uses-and-clinical-overview\/","og_locale":"en_US","og_type":"article","og_title":"study cast: Definition, Uses, and Clinical Overview - Best Dental Hospitals","og_description":"A **study cast** is a physical replica of a patient\u2019s teeth and surrounding oral structures. It is usually made by taking an impression or scanning the mouth, then producing a model in dental stone, resin, or another material. Dentists and specialists use study cast models to evaluate bite and tooth position outside the mouth. 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