What are implant-supported dentures?
Instead of resting only on the gums, an implant-supported denture clicks onto or is fixed to dental implants, which are titanium posts placed in the jawbone. The implants act like anchors, stopping the denture from slipping and lifting while you eat or talk.
There are two broad designs:
- Removable overdentures snap onto attachments on two or more implants. You take them out for cleaning, and they rest partly on the gums like a regular denture. On the upper jaw, enough implants can sometimes allow a design that covers less of the palate.
- Fixed implant bridges are screwed onto several implants and are removed only by the dentist. These are covered in more detail on our full-arch implants page.
Who benefits most?
- People whose lower denture constantly moves, rubs or makes eating difficult
- Denture wearers who rely heavily on adhesive and still feel insecure
- Patients who want firmer chewing on foods such as vegetables, meat and kimchi
- Those losing their last remaining teeth who would like to avoid a conventional loose denture
Implant surgery requires adequate bone and reasonable general health. Many older patients and people with well-controlled diabetes or blood pressure are still candidates. Our approach to implants for seniors and patients with chronic conditions explains how we plan safely. Heavy smoking, uncontrolled diabetes, certain bone medications and recent radiotherapy to the jaw can increase risk, and in those cases a well-fitted conventional denture may be the wiser choice.
How treatment works at E&D Dental
- Consultation and 3D scan. We assess your gums, existing denture and medical history, and take a low-dose CBCT scan to measure bone height, width and density.
- Digital planning. Implant positions are planned in 3D around your future teeth. A custom surgical guide is produced so the implants are placed where they were planned, which is the basis of our digital guided implant approach.
- Comfortable placement. Using the 3-step painless anesthesia system and, where bone allows, a flapless (no-incision) technique, the implants are placed. Our UV implant surface activator treats the implant surface before placement, and a vital-sign monitor follows blood pressure and pulse during surgery.
- Stability check. We measure implant stability with AnyCheck. This reading helps us decide whether the denture can be attached early or whether the implants need more healing time.
- Healing phase. During integration, your existing denture is usually adjusted and softened so you are not without teeth.
- Connecting the denture. Attachments are fitted to the implants and either your adapted denture or a new one is connected and balanced.
What changes in daily life
Patients moving from a conventional denture often notice the difference most at the dinner table. Because the denture is held by implants, it is less likely to lift when biting into fruit or chewing firmer side dishes, and many people find they no longer need adhesive. Speech can feel clearer because the tongue no longer has to hold the lower denture in place. The implants also place gentle load on the surrounding jawbone, which may help slow the bone shrinkage that steadily loosens conventional dentures. Expectations still matter: an overdenture is a removable appliance, and it needs daily care and occasional servicing.
Caring for your implant-supported denture
- Remove an overdenture daily to clean it and the attachments
- Brush around each implant with a soft brush; interdental brushes help with fixed designs
- Expect the small retentive inserts in attachments to wear and need periodic replacement
- Attend regular implant maintenance visits, where we check the gums around the implants and the bite
- Consider a night guard if you clench or grind
Risks and limitations
As with all implant treatment, risks include infection, delayed healing, implant failure to integrate, and inflammation of the gum and bone around implants (peri-implantitis) over the years, especially with poor cleaning or smoking. Some patients need bone grafting first. An overdenture still covers part of the gums and is not the same as fixed teeth. The overall process takes longer and costs more than a conventional denture, and we discuss these factors openly before you decide.
Why Sanbon and Gunpo patients choose us
Implant-supported dentures combine two areas our clinic focuses on: digital implant surgery and careful prosthetic work. We plan with in-clinic CBCT and guided surgery, test stability with AnyCheck, and use a minimal number of implants where that serves you well. We also explain whether implants are truly the right step for you now. Our clinic is near Sanbon Station on Line 4, convenient from Ansan and Anyang. To see whether your denture could be stabilised with implants, book an implant consultation or read about your first visit.