All-on-4 and All-on-6 Full-Mouth Dental Implants: A Complete Guide
Losing most or all of your teeth can affect how you eat, speak, and smile with confidence. For patients in Indirapuram, Ghaziabad looking for a long-term, fixed solution rather than removable dentures, All-on-4 and All-on-6 implants have become a popular option. This article explains how they work, who they suit, and how the cost compares to other tooth replacement methods.
What Are All-on-4 and All-on-6 Implants?
All-on-4 and All-on-6 are full-arch implant systems that replace an entire row of missing or failing teeth using just four or six implants per jaw, instead of placing a separate implant for every missing tooth. These implants act as anchors for a custom-made fixed bridge, giving you a complete set of teeth that does not come out at night like a denture.
The key difference between the two lies in the number of implants used. All-on-4 is often chosen when there is moderate bone loss, since the implants are placed at calculated angles to maximise contact with existing bone. All-on-6 adds extra support and is usually recommended for patients with higher bite force needs or for the lower jaw.
How the Procedure Works
- Assessment and planning: A detailed oral exam, X-rays, and often a 3D scan are done to assess bone quality and plan precise implant positions.
- Implant placement: Four or six titanium implants are surgically placed in the jaw under local anaesthesia, sometimes with sedation for comfort.
- Temporary teeth: In many cases, a temporary fixed bridge is attached on the same day, so you do not leave without teeth.
- Healing period: Over the next 3 to 6 months, the implants fuse with the jawbone in a process called osseointegration.
- Final restoration: Once healing is complete, a permanent, custom-crafted bridge is fitted for long-term use.
Who Is a Good Candidate?
All-on-4 or All-on-6 may be suitable if you:
- Are missing most or all teeth in one or both jaws
- Wear a full or partial denture that feels loose or uncomfortable
- Have some remaining jawbone, even if it is reduced
- Are in good general health with controlled conditions like diabetes
- Do not smoke heavily, as this can affect healing
Patients with significant bone loss may still be candidates, since the angled implant placement used in All-on-4 is specifically designed to work with less bone, often avoiding the need for separate bone grafting.
Cost Comparison: Implants, All-on-4/6, and Dentures
Cost is usually the first question patients ask. Here is a general comparison for Indirapuram, Ghaziabad to help you understand where full-mouth implants fit compared to other options. These are typical ranges only, and your dentist will give an exact estimate after an in-person assessment.
| Treatment | Typical Range (per arch, Indirapuram) | What It Offers |
|---|---|---|
| Removable complete denture | ₹8,000 to ₹25,000 | Affordable but removable, can feel loose over time |
| Individual implants (per tooth, multiple teeth) | ₹25,000 to ₹45,000 per implant | Fixed, but costly if replacing an entire arch |
| All-on-4 full-arch implants | ₹1,80,000 to ₹3,50,000 | Fixed bridge, fewer implants needed per arch |
| All-on-6 full-arch implants | ₹2,50,000 to ₹4,50,000 | Fixed bridge, added support and stability |
While All-on-4/6 involves a higher upfront cost than dentures, many patients find it more cost-effective than placing individual implants for every missing tooth in a full arch. The final cost depends on the implant brand used, the material of the final bridge, and whether any additional procedures like extractions are needed beforehand.
Caring for Your Full-Mouth Implants
Once healed, All-on-4 and All-on-6 restorations function much like natural teeth. Good oral hygiene, including brushing, using recommended cleaning aids under the bridge, and regular dental check-ups, helps the implants last for many years. Avoiding very hard foods on the front teeth and attending follow-up visits are also important for long-term success.
If you are considering full-mouth implants and want to understand which option suits your jaw structure and budget, a detailed consultation and imaging will give you clear, personalised answers.
Have questions about your teeth?
Dr Urvashi Verma's Dental Clinic · Jaipuria Sunrise Plaza, Ahinsa Khand 1, Indirapuram
Frequently asked questions
How long does the All-on-4 procedure take from start to finish?
The surgery itself usually takes a few hours in a single sitting, and a temporary fixed set of teeth is often placed the same day. The final permanent restoration is usually fitted after 3 to 6 months once the implants have fully fused with the jawbone.
Can I get All-on-4 if I have been wearing dentures for years and have bone loss?
Many long-term denture wearers do qualify, since All-on-4 is designed to work with angled implant placement that uses available bone efficiently, avoiding the need for grafting in many cases. A clinical exam and scan will confirm this for your situation.
What is the real difference between All-on-4 and All-on-6?
Both replace a full arch of teeth with a fixed bridge supported by implants. All-on-4 uses four implants and is suitable when bone volume is more limited, while All-on-6 uses six implants for extra support, often recommended for larger bite forces or lower jaws.
Will my full-mouth implants look and feel like natural teeth?
Yes, the final bridge is custom made to match your facial structure and bite, giving a natural appearance and the ability to chew most foods confidently. It does not come out like a denture, since it is fixed onto the implants.
Treatment costs mentioned on this page are indicative ranges for the Indirapuram, Ghaziabad region. Your exact cost depends on your case and will be confirmed after a clinical examination at the clinic.