What Are the Four Types of Dentures?
Modern false teeth, commonly referred to as dentures, are designed to look natural and feel comfortable. In this guide, we explain the four main types of modern false teeth: full, partial, immediate, and implant-supported, so you can see how each works and who they suit.
Losing teeth affects more than your looks. It affects how you eat, speak, and live daily. Dentures are one of the most reliable and cost-effective ways to restore function and confidence. With numerous options available, it’s essential to understand the primary types and determine which one is most suitable for you.
At Kogarah Denture & Dental Clinic (KDDC), we assist patients in Sydney in selecting between full dentures, partial dentures, immediate dentures, and implant-supported dentures. Each has a specific role, depending on the number of teeth missing, the condition of the gums and jaw, and the stability required.
The Four Main Types of Dentures
1. Full Dentures (Complete Dentures)
Full dentures replace all teeth in either the upper or lower jaw or both. Also called complete dentures, traditional dentures, upper/lower full dentures, or full mouth dentures, they provide a complete arch replacement with a removable prosthetic.
How they work: Rest on gums, relying on suction, saliva, or adhesive for stability.
When they’re used: Typically fitted after gums have fully healed post extraction, though temporary solutions are available.
Benefits: Restore chewing, improve speech, and support facial structure. Modern materials look natural.
At KDDC, we offer conventional dentures, complete denture fittings, relines, and repairs.
2. Partial Dentures
Partial dentures fill the gaps when some natural teeth remain, also referred to as removable partial dentures, acrylic partial dentures, metal partial dentures, flexible partial dentures, or partial arch dentures.
How they work: Attach to natural teeth with clasps or precision fittings to secure the denture and prevent surrounding teeth from shifting.
- Acrylic partial dentures – an affordable or temporary option.
- Metal partial dentures – long-term solution.
- Flexible partial dentures – lightweight and comfortable.
- Clear invisible dentures – discreet and virtually unnoticeable
When they’re used: Ideal for replacing a few missing teeth. Can be temporary or long-term.
At KDDC, we ensure partial dentures fit comfortably and blend naturally with your smile.
3. Immediate Dentures
Immediate dentures (same day dentures, instant dentures, post extraction dentures) provide a replacement on the same day teeth are removed.
How they work: Impressions are taken before extraction, and dentures are prepared in advance. After extraction, the dentures are fitted immediately.
Benefits:
Considerations: As gums heal and shrink, relines or replacements are usually required within months. These are temporary until conventional dentures are ready.
Are immediate dentures permanent?
No. They’re a same-day temporary solution after extractions and are usually replaced once your gums heal.
4. Implant-Supported Dentures
Implant-supported dentures are anchored to dental implants surgically placed in the jaw. Also known as snap-in dentures, overdentures, All-on-4, or fixed implant dentures, they offer superior stability.
How they work: 4-6 implants are inserted into the jaw, and dentures clip or attach to these implants.
Benefits:
- Exceptional stability, no slipping.
- No adhesives needed.
- Preserve bone and facial structure.
- Stronger bite, closer to natural teeth.
Types:
- Fixed implant dentures – permanently attached, removable only by a dentist.
- Removable implant dentures (overdentures) – clip in and out for cleaning.
Implant-supported dentures require good bone health and have higher upfront costs, but many patients consider them a long-term investment in comfort and function.
Can I eat normally with dentures?
There’s an adjustment period; start with softer foods. Implant-supported dentures feel closest to natural teeth.
Dentures at a Glance: Quick Comparison
| Type | Best For | Stability | Typical Use | Notes |
|---|---|---|---|---|
Full Dentures |
Missing all teeth |
Moderate (suction/adhesive) |
Full arch replacement |
Affordable, removable, needs relines |
Partial Dentures |
Missing some teeth |
Moderate (clasps/attachments) |
Fill gaps |
Acrylic, metal, or flexible options |
Immediate Dentures |
Post-extraction |
Variable |
Same-day replacement |
Temporary, relines required |
Implant-Supported Dentures |
Strong jawbone |
High |
Long-term solution |
Fixed or removable, higher cost |
How to Choose the Right Dentures
How do I know which dentures are right for me?
A consultation will determine the best option for your oral health, how many teeth are missing, and your preferences.
The best choice depends on:
- Number of missing teeth: Full dentures for complete tooth loss; partials for a few missing teeth.
- Jawbone health: Implants require sufficient bone density.
- Budget: Acrylic partials are more affordable; implants are a higher investment.
- Lifestyle and expectations: Some patients prefer removable solutions, others want fixed stability.
Professional consultation is essential. The Australian Dental Association (ADA) recommends dentures be made and adjusted by qualified professionals for optimal fit and oral health.
Looking for dentures in Sydney? Book a consultation at Kogarah Denture & Dental Clinic today.
Denture Care
All dentures need regular care:
- Brush daily with a soft brush (no standard toothpaste).
- Soak overnight in a denture cleaner.
- Keep remaining teeth and gums clean.
- Visit your denture clinic for regular checks, relines, or repairs.
How long do dentures last?
Most last about 5-7 years, depending on care and how your mouth changes. A reline can extend their lifespan.
Modern Denture Technology
Modern false teeth are now more comfortable, functional, and natural-looking than ever. Digital dentures, 3D printing, ultra-light materials, and cosmetic enhancements help create a realistic and durable smile.
At KDDC, we use precision techniques and advanced materials for long-term, natural results.
Choosing the Right Dentures for Your Smile
Understanding the four main types of dentures (full dentures, partial dentures, immediate dentures, and implant-supported dentures) helps you make an informed decision. Each type has its benefits, from affordable acrylic partials to stable implant-supported options.
If you’re looking for modern false teeth in Sydney, Kogarah Denture & Dental Clinic will guide you every step of the way. From fitting to repairs and relines, we’ll have you smiling naturally.
Call now at 02 9784 2446 and take the first step to regaining your confidence with your smile.
