What This Guide Covers and Who It Is For
This guide explains every major type of denture so you can compare options with confidence. It covers complete dentures, partial dentures, immediate dentures, implant-supported dentures, and flexible dentures.
You may benefit from this guide if you are missing several teeth or all of your teeth. It is also helpful if you already wear dentures and want to explore a better fit or a more stable design. Each section breaks down how a denture type works, what it costs, and who it suits best.
Dentures are removable appliances that replace missing teeth and the gum tissue around them. They restore chewing ability, support facial muscles, and improve speech. According to the American College of Prosthodontists, millions of adults in the United States are missing all of their teeth in at least one arch [11]. A prosthodontist is a dental specialist with advanced training in designing, fitting, and adjusting dentures and other tooth replacements [11].
Types of Dentures Explained
The five main types of dentures are complete, partial, immediate, implant-supported, and flexible. Your best option depends on how many teeth are missing, your jawbone condition, and your daily comfort needs.
Complete Dentures (Full Dentures)
Complete dentures replace every tooth in one or both arches. They rest directly on the gum tissue and are held in place by suction, saliva, and the shape of your ridge (the bony ridge under your gums).
Upper complete dentures include an acrylic palate (roof-of-mouth plate) that helps create a seal for retention. Lower complete dentures sit on the lower ridge without a palate, which typically makes them less stable. Many patients find lower dentures harder to keep in place during eating and speaking [12].
The base is usually made from acrylic resin. The teeth are made from acrylic or, in some cases, porcelain. The choice of tooth material affects durability and appearance. Acrylic teeth are lighter and easier to adjust. Porcelain teeth can look very natural but may wear down the opposing jaw ridge faster.
Denture adhesives can help improve retention, especially for lower dentures. A study comparing adhesive types found that adhesives generally improved patient satisfaction with denture stability [2]. Your dentist can recommend the right product for your situation.
Partial Dentures
Partial dentures replace one or more missing teeth while your remaining natural teeth stay in place. They use a framework, typically made from a metal alloy such as cobalt-chromium, that clips onto your natural teeth with clasps [9].
The metal framework is strong and thin, so it takes up less space in your mouth than an all-acrylic partial. Cobalt-chromium alloys have a long track record in dentistry for biocompatibility (how safely a material interacts with body tissue) [9]. Some patients prefer acrylic partials because they cost less, but acrylic versions tend to be bulkier.
Partial dentures also prevent your remaining teeth from shifting into empty spaces. This helps maintain your bite alignment. Your dentist will prepare the clasping teeth so the partial fits securely without placing excess force on them.
Immediate Dentures
Immediate dentures are placed on the same day your teeth are extracted. This means you never go without teeth during the healing period.
Your dentist takes impressions and measurements before the extraction appointment. A dental lab builds the denture in advance based on those records. After the remaining teeth are removed, the denture is inserted right away. It acts as a bandage over the extraction sites, which can help control bleeding and protect the healing tissue [12].
The trade-off is fit. Your gums and bone change shape significantly during the first 3 to 6 months of healing. Immediate dentures typically need several adjustments, called relines, during this time. Many patients eventually need a new set of conventional dentures once healing is complete. Think of immediate dentures as a functional bridge between extractions and your long-term denture.
Implant-Supported Dentures (Overdentures)
Implant-supported dentures attach to dental implants that are surgically placed in the jawbone. This design dramatically improves stability compared to conventional dentures, especially on the lower jaw [1].
A dental implant is a small titanium post that fuses with your jawbone over several months through a process called osseointegration (bone bonding). Once healed, the implant acts as an anchor. Attachment systems, such as ball, locator, or bar attachments, connect the denture to the implants. A systematic review and meta-analysis of randomized controlled trials found that different attachment systems for mandibular (lower jaw) implant overdentures each provide effective retention, though patient satisfaction and maintenance needs can vary by system [1].
Most lower implant overdentures use two to four implants. Upper implant overdentures may use four to six implants because the upper jawbone is typically less dense. Research on maxillary (upper jaw) implant overdentures shows that implant number and distribution affect how stress is shared across the implants, and that palatal coverage can sometimes be reduced or eliminated when enough implants are placed [6].
Implant-supported dentures still need to be removed daily for cleaning. However, because they snap firmly onto the implants, they eliminate much of the slipping and rocking that frustrates conventional denture wearers. They also help preserve jawbone by transmitting chewing forces into the bone, which slows bone loss over time.
Flexible Partial Dentures
Flexible partial dentures use a soft thermoplastic material, such as nylon, instead of a rigid metal or acrylic framework. They bend slightly to match the natural movement of your mouth.
Many patients find flexible partials more comfortable because they are thinner and lighter. The clasps are made from the same gum-colored material, so they blend in better than metal clasps. This makes flexible partials a popular choice for patients who are concerned about appearance.
The downside is durability. Flexible partials may not last as long as metal-framework partials. They can also be harder to reline or repair if the fit changes. They work best as a replacement for a few teeth rather than for large spans of missing teeth. Your dentist or prosthodontist can advise whether a flexible partial is appropriate for your specific case.
What You Should Know Before Getting Dentures
Preparation, timing, and material choices all affect how well your dentures will fit and function. Here are the practical details worth understanding before your first appointment.
Timing and Healing
If you choose conventional dentures, you will typically wait 8 to 12 weeks after extractions for your gums to heal before the final denture is placed [12]. During this time, your jawbone remodels and your gum tissue shrinks. Waiting allows the lab to build a denture that fits the healed shape of your ridge.
If you choose immediate dentures, you skip the waiting period but commit to follow-up visits for adjustments. Your prosthodontist or dentist will schedule reline appointments as your tissues change shape. Most patients need at least one or two relines in the first six months.
Materials and Quality
Denture bases are most commonly made from polymethyl methacrylate (PMMA), a type of acrylic resin. Higher-quality dentures may use injection-molded acrylic, which tends to fit more precisely and shrink less during processing.
For partial denture frameworks, cobalt-chromium alloys remain the standard because they are strong, lightweight, and biocompatible [9]. Some frameworks use titanium or other alloys. Your provider can explain which material suits your case based on allergy history, weight preference, and cost.
The teeth set into the denture base are either acrylic or composite resin in most modern dentures. Premium denture teeth have layered shading to mimic the color gradients in natural teeth. Discuss tooth material with your provider, as it affects both appearance and long-term wear.
Denture Care and Hygiene
Keeping dentures clean is essential for oral health. Research has consistently shown that many denture wearers do not clean their dentures thoroughly enough. A study of 100 patients at a university hospital found significant plaque and staining on dentures during routine examinations [8]. An earlier study of elderly denture wearers reported similar findings, with most dentures showing visible deposits [10].
Clean your dentures daily with a soft brush and a denture-specific cleanser. Avoid using regular toothpaste, which can scratch the acrylic surface. Rinse dentures after meals. Remove them at night to let your gum tissue rest and reduce the risk of fungal infections such as denture stomatitis (inflammation of the tissue under the denture).
What to Expect During the Denture Process
Getting dentures involves multiple visits over several weeks. Here is a general step-by-step overview of what happens from start to finish.
- Initial consultation: Your dentist or prosthodontist examines your mouth, takes X-rays, and discusses which denture type fits your situation. If extractions are needed, they are planned at this stage.
- Impressions and measurements: Molds of your upper and lower jaws are made using impression material. These molds are sent to a dental lab, where a custom model of your mouth is created.
- Bite registration and tooth selection: You return to try a wax model (called a wax try-in) that shows the position and shade of the denture teeth. You can give feedback on tooth color, shape, and alignment before the final version is made.
- Fitting the final denture: The completed denture is placed in your mouth. Your provider checks the fit, bite, and appearance. Minor adjustments are made on the spot.
- Follow-up adjustments: You will likely return within a week or two to address sore spots. It is normal to need a few adjustments as your mouth adapts. Most patients adjust to new dentures over 2 to 4 weeks of daily wear.
Additional Steps for Implant-Supported Dentures
If you choose implant-supported dentures, the process includes a surgical phase. Your provider places the implants into your jawbone. You then wait 3 to 6 months for the implants to fuse with the bone (osseointegration). During this healing period, you may wear a temporary denture.
After healing, your provider attaches the connection hardware (abutments and attachment housings) to the implants. The final overdenture is designed to snap onto those attachments. Your provider tests retention, adjusts the bite, and confirms comfort before you leave. Maintenance visits, typically once or twice a year, are needed to replace worn attachment components and check implant health [1].
Denture Costs and Insurance Considerations
Denture costs range widely based on the type, materials, and provider. Costs vary by location, provider, and case complexity.
Conventional complete dentures typically cost between $600 and $3,000 per arch. The price difference reflects material quality, tooth selection, and the number of appointments involved in the fitting process. A basic denture uses standard teeth and a simple processing method. A premium denture uses higher-grade teeth, injection-molded acrylic, and more precise fitting steps.
Partial dentures generally fall in a similar range, from $500 to $2,500 per arch. Metal-framework partials usually cost more than all-acrylic partials but offer a thinner, stronger design. Flexible partial dentures often cost between $700 and $2,000 per arch.
Implant-supported dentures cost significantly more because of the surgical component. Expect to pay between $5,000 and $30,000 per arch, depending on the number of implants, the attachment system, and the denture design. This range includes the implant surgery, abutments, attachments, and the denture itself. Costs vary by location, provider, and case complexity.
Insurance and Payment Options
Many dental insurance plans cover a portion of denture costs, often 50% of the allowed amount after your deductible. Coverage limits vary widely. Some plans classify dentures as a major service, which may have a longer waiting period or a lower reimbursement rate.
Dental implants may or may not be covered. Some medical insurance plans cover implant surgery if tooth loss is related to an injury or medical condition. Ask your insurance carrier about specific coverage before starting treatment. Many dental offices offer payment plans or work with third-party financing companies to help spread costs over time.
When to See a Prosthodontist
A prosthodontist is the right specialist when your case involves complex fit issues, implants, or a history of denture problems. General dentists can make dentures, but prosthodontists complete 3 additional years of residency training focused on tooth replacement and jaw reconstruction [11].
You should consider seeing a prosthodontist if you have severe bone loss in your jaw, which makes conventional denture fit difficult. Patients with a flat lower ridge, a history of unsuccessful dentures, or a strong gag reflex often benefit from a specialist's approach to design and fit.
Implant-supported dentures typically involve a prosthodontist for the restorative phase (designing and fitting the denture) and an oral surgeon or periodontist for the surgical phase (placing the implants). This team approach helps ensure the implants are positioned to support the denture effectively [1].
If you have a condition that affects your mouth tissues, such as oral cancer treatment or a cleft palate, a prosthodontist has specific training in managing these situations. Visit the prosthodontics page to learn more about what this specialty covers.
Find a Prosthodontist Near You
If you are considering dentures or want to improve the fit of your current set, a prosthodontist can evaluate your options and recommend the best approach for your situation. You can search for a qualified prosthodontist in your area through our directory at the prosthodontics page. Specialists listed on My Specialty Dentist have completed accredited residency programs in prosthodontics and focus on tooth replacement, denture design, and implant-supported restorations.
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