All-on-4® Dental Implants in Astoria, NY

If the majority of your teeth have been lost or damaged, All-on-4 dental implants are an excellent full arch replacement solution. In comparison to more traditional tooth replacement treatments such as dental bridges, all on four implants are less invasive, do not require bone graft procedure, and are a good option for individuals with low bone density or jawbone deterioration. Replace your ill-fitting dentures with snap-on dentures supported by dental implants and rebuild your smile at Precision Dental in Astoria and Bayside, Queens, NY.

Key Facts

• All-on-4 replaces a full arch of teeth using only four implants.
• Ideal for those with significant tooth loss or damage.
• Minimizes the need for bone grafts by utilizing existing bone.
• Provides a stable, secure solution for edentulous patients.
• There’s a removable option for easy cleaning.

What is All-on-4®?

All-on-4 dental implants are one of the most popular and affordable treatments for replacing a complete arch of teeth. Tried, tested, and widely used for decades, this procedure is quite different from other tooth replacement options.

All-on-Four is specifically designed to help people who are edentulous, meaning they are missing all their natural teeth in one or both arches. You will still wear a removable denture, but instead of moving around on the gums, it is held firmly in place with special attachments on its fitting surface.

Usually, multiple dental implants are needed to secure a complete arch of teeth, but All-on-Four uses just four dental implants, so treatment is more accessible. It is normally used to hold lower dentures firmly because they tend to cause more problems, but this procedure can also secure upper dentures.

Who Should Get All-on-4®?

All-on-Four can be especially helpful for anyone who lost teeth some time ago and who may have seen their jawbone deteriorate and resorb. Because this technique makes maximum use of available bone, there is less need for bone grafts. The implant-retained denture provides greater biting strength than an ordinary denture that rests directly on the gums. As it is removable, it is easy to maintain. It’s also a great option for people who may be more nervous about having implant surgery because of the relatively few numbers of implants needed. Hence, treatment is faster and less invasive.

Benefits of All-on-4 Dental Implants

All-on-4 dental implants offer numerous advantages for individuals seeking a comprehensive and effective solution for replacing a full arch of missing teeth.

• Full Arch Restoration: Replaces an entire arch of missing teeth with a single, secure prosthetic.
• Cost-Effective: Often more affordable than traditional full-arch implant solutions that require more implants.
• Less Invasive: Generally less invasive compared to traditional implant procedures.
• Reduced Need for Bone Grafting: The unique tilting of the posterior implants often eliminates the need for bone grafting, which can significantly reduce treatment time and cost.
• Improved Stability: Provides greater stability and chewing force compared to traditional dentures.
• Enhanced Comfort: Eliminates the discomfort and irritation associated with traditional dentures, such as slipping and rubbing.
• Faster Treatment Time: The All-on-4 procedure can often be completed in a single visit, with immediate loading of a temporary prosthesis.
• Improved Aesthetics: Restores a natural-looking smile and improves overall facial aesthetics.
• Easier Maintenance: While the denture is firmly attached to the implants, it is easily removable for cleaning and maintenance.
• High Success Rate: Clinical studies demonstrate high success rates for All-on-4 implants, with excellent long-term outcomes.

Patient Experience

What is the Procedure for All-on-Four Dental Implants?

During the All-on-4 implants procedure, the four dental implants are inserted where your front teeth used to be, as this is where the jawbone tends to be stronger and thicker. Two implants are placed upright, while the other two are placed on either side but tilted backward. Tilting these dental implants allows the dentist to use longer implant posts, which improves strength and stability by increasing contact with the surrounding bone. After bonding with your jawbone, these implants may comfortably support a denture.

Instead of resting on your gums, your implant denture comes with special attachments on the fitting surface. These attachments clip firmly onto the dental implants ensuring your denture cannot move. However, you can easily unclip the denture whenever you wish to clean it.

What are the Alternatives to All-on-4?

If you are not a suitable candidate for All-on-4 implants owing to oral health problems or still have too many natural teeth, you may be able to reap the benefits of other tooth replacement options, such as:

Implant-supported bridges. A fixed dental bridge is a nonremovable appliance held in place by three to six prosthetic implants. Implant bridges may be your best option if not all of your teeth in an upper or lower arch are missing or damaged, and you don’t want to extract them in order to install a full-arch prosthesis.

Removable full dentures. Removable dentures that are not supported by implants sit directly on the gums and are made out of an acrylic gum-colored base that holds the denture teeth in place. The actual denture teeth are designed and arranged to look as natural as possible, and the overall effect may be quite pleasing. Dentures are popular among many individuals since treatment is non-invasive and quick, and dentures are reasonably affordable. Dentists, on the other hand, commonly hear patients complain about their dentures, and issues such as lack of bone support and slippage can be significant.

What is the Success Rate for All-on-Four Implants?

According to a longitudinal study published on PubMed, the cumulative patient-related and implant-related success rates for All-on-4 implants are 94.8% and 98.1% at five years and 93.8% and 94.8% with up to 10 years of follow-up. The survival rate of the prostheses was 99.2% with up to 10 years of follow-up.

According to another clinical retrospective study published on PubMed that investigated the implant survival rate, marginal bone loss, and related risk factors of all-on-4 (5 or 6) prostheses after 1 to 4 years of follow-up, the implant survival rate was 99.38%, and the prosthesis survival rate was 100%.

Related Services

• Single Tooth Implants
• Mini Dental Implants
• Denture Implants
• Full Mouth Dental Implants

Relevant articles:

• Dental Implants: A 5-Step Plan to Restoring Your Teeth
• 3 Cost Effective Tooth Implant Options
• How Long Does It Take for a Dental Bone Graft to Heal?
• Detailed Comparison Between Dental Implants and Dentures

The Bottom Line

All-on-4 dental implants offer a cost-effective and less invasive solution for replacing an entire arch of teeth, potentially avoiding bone grafts. But it’s important to consider that you will still wear a removable denture, and understand the maintenance required to keep it clean and secure.

Schedule a consultation with the experienced dental team at Precision Dental NYC, led by Dr. Alexander Bokser and Dr. Irene Bokser in Queens, NY, to explore if All-on-4 is the right tooth replacement option for your specific situation. Contact us today for personalized advice and to discuss your treatment options.