Implant-Supported
Overdentures in Singapore

At Trust Dental Surgery, implant-supported overdentures start from just $1,600 top-up after Medisave deduction. The 2-implant overdenture package is $4,670 per arch ($1,600 top-up after $3,070 Medisave) and the 4-implant overdenture package is $6,910 per arch ($1,600 top-up after $5,310 Medisave). These are all-inclusive package prices covering consultation, 3D CBCT X-ray, 3D intraoral scanning, implant surgeries, acrylic overdenture, and medication. CHAS cardholders can use their denture subsidy to further reduce the out-of-pocket amount. All prices are before GST (9%).

Regular dentures sit on the gums and rely on suction or adhesive to stay in place. They can slip during eating and speaking, and they do not prevent jawbone loss. Implant-supported overdentures clip onto 2 to 4 dental implants placed in the jawbone, providing significantly better stability and retention. Overdentures restore approximately 60% of natural biting force compared to about 25% for conventional dentures. They also help preserve jawbone by transmitting chewing forces through the implants into the bone.

An overdenture can be supported by 2 or 4 implants per arch. Two implants provide good stability (from $4,670 per arch, or just $1,600 top-up after Medisave), while four implants provide maximum stability and retention (from $6,910 per arch, also $1,600 top-up after Medisave). For the lower jaw, 2 implants are often sufficient. For the upper jaw, 4 implants are typically recommended because the upper jawbone is softer and the palate area benefits from additional support. CHAS cardholders can further reduce the top-up. Your dentist will recommend the best option based on your jaw condition and budget.

Yes, the surgical component of implant-supported overdentures is Medisave claimable in Singapore. You can claim up to $1,950 per implant from your Medisave account. For a 2-implant overdenture, that means up to $3,070 in Medisave savings. For a 4-implant overdenture, you can claim up to $5,310. Family members can also contribute from their Medisave accounts if your balance is insufficient. CHAS cardholders can also use their denture subsidy to further reduce the out-of-pocket amount. At Trust Dental Surgery, we handle all Medisave and CHAS paperwork for you.

The titanium implant posts supporting your overdenture are designed for long-term durability and can last many years with proper care. The acrylic overdenture itself may need relining or replacement every 5 to 10 years due to normal wear and changes in gum tissue over time. The attachment components (locators, O-rings, or clips) are wear parts that may need periodic replacement, typically every 1 to 2 years depending on use. Regular dental check-ups help maintain both the implants and the overdenture in good condition.

Yes, overdentures allow you to eat a much wider range of foods than conventional dentures. With implant support, overdentures restore approximately 60% of natural biting force, compared to about 25% with traditional dentures. You can enjoy foods like fruit, cooked vegetables, sandwiches, and many other foods that would cause conventional dentures to slip. Very hard or sticky foods should still be eaten with care. Overall, most patients report a dramatic improvement in their ability to eat comfortably and confidently.

Implant placement for overdentures is performed under local anaesthesia, so you will not feel pain during the procedure. The surgery for 2 implants is relatively straightforward and typically takes about 1 hour. For 4 implants, it takes approximately 1 to 2 hours. After surgery, some swelling and mild discomfort is normal for a few days and can be managed with prescribed medications. Most patients find the procedure more comfortable than expected and recover well within a week.

One of the advantages of overdentures is that they are removable for easy cleaning. Remove the overdenture after meals or at least at bedtime, and brush it with a soft denture brush and mild soap or denture cleaner. Rinse thoroughly before reinserting. Clean the implant attachments in your mouth using a soft toothbrush. Soak the overdenture in a denture cleaning solution overnight at least a few times per week. Attend regular dental check-ups every 6 months for professional cleaning and to check the implants and attachments.

The main difference is that overdentures are removable while All-on-4 provides fixed, permanent teeth. Overdentures clip onto 2 to 4 implants and can be taken out for cleaning. All-on-4 uses 4 implants to support a fixed bridge of 10 to 14 teeth that stays in your mouth permanently. However, overdentures cost significantly less (from $4,670 per arch, or just $1,600 top-up after Medisave) compared to All-on-4 ($18,800 per arch after Medisave claim of $5,310) and require fewer implants in many cases. CHAS cardholders can further reduce the out-of-pocket cost. Overdentures are a good choice for patients who prefer a removable option or have budget constraints.

There is no upper age limit for implant-supported overdentures. In fact, overdentures are particularly popular among older adults because the procedure is less invasive than All-on-4, the denture is easy to remove for cleaning, and fewer implants are needed. Many patients in their 60s, 70s, and 80s successfully receive overdenture treatment. As long as you are in reasonable general health, you can be a candidate. Your dentist will assess your medical history and bone condition during consultation.

In some cases, yes. If your current denture is in good condition and fits well, it may be possible to retrofit it with attachment housings that clip onto the implants. However, this depends on the denture material, thickness, and overall condition. In many cases, it is better to fabricate a new overdenture specifically designed for the implant positions and attachment system. Your dentist will assess your existing denture during the consultation and advise whether conversion is possible or whether a new overdenture would give a better result.

The complete overdenture process typically takes 4 to 6 months from consultation to final fitting. The implant surgery itself takes 1 to 2 hours. After surgery, a healing period of 3 to 4 months is needed for the implants to fuse with the jawbone through osseointegration. During this time, you can wear a temporary denture. Once healed, impressions and fitting of the final overdenture take 2 to 3 visits over a few weeks. Your dentist will provide a personalised timeline based on your specific situation.

Yes, modern overdentures are designed to look very natural. The acrylic teeth and gum-coloured base are carefully selected to match your facial features, skin tone, and desired tooth shade. Because overdentures are supported by implants rather than relying on a bulky palate plate (especially with 4 implants in the upper jaw), they can be made with a more natural, open palate design that also improves taste sensation and comfort. Your dentist works with you to choose the right tooth shape, size, and colour for a natural-looking result.

Implant failure is uncommon but can occur, usually during the healing period before the implant has fully fused with the bone. If an implant fails, it can typically be replaced with a new implant after a healing period. In the meantime, your overdenture can often still be worn with reduced support. For 4-implant overdentures, losing one implant still leaves 3 implants for support. Your dentist will monitor your implants during follow-up appointments to identify and address any issues early.

It is generally recommended to remove your overdenture at night to allow your gums and jawbone to rest and maintain healthy blood circulation. Sleeping without the overdenture also gives you an opportunity to clean it thoroughly. However, some patients prefer to wear their overdenture at night for personal or social reasons, and this is fine occasionally. Your dentist will advise on the best routine for your specific situation. If you do wear it overnight, be sure to remove and clean it first thing in the morning.