All on 4 vs All on 6 Dental Implants

When exploring your options for replacing missing teeth, you will want to consider the stability of the restoration. Several implant-based restorative dentistry solutions are available. All on 4 dental implants and All on 6 dental implants are two of the most popular.

In this guide, we compare and contrast All on 4 vs All on 6 implants to help you make an informed decision about your oral health options.

The Basics of “All On” Dental Implants

You should first understand how dental implants work and what the “all-on” implant procedure means.

What Are Dental Implants?

Dental implants are designed to provide support and stability for missing or damaged teeth. They have become more popular in recent years because of their advantages over traditional dental treatments.

Benefits of Dental Implants

Unlike traditional dentures or bridges, which rely on existing teeth for support, implants are small titanium screws secured directly into the jawbone. This is to ensure they remain firmly in place. The roots of dental implants mimic the structure of natural teeth. As a result, they can better integrate with the surrounding tissue.

Dental implants are one of the most effective and reliable long-term solutions for treating common tooth problems. If you’re dealing with missing or damaged teeth, it’s hard to go wrong with dental implants.

Understanding All on 4 and All on 6 Implants

Dentists traditionally placed dental implants by replacing each tooth on its own. This often resulted in 8 or 10 single dental implants for either the top or bottom set of teeth.

All on 4 and All on 6 dental implants are two modern alternatives to this conventional procedure. With All on 4 and All on 6 implants, patients receive a full set of fixed upper or lower teeth. Four or six implants anchor the teeth rather than one for each tooth.

If you only need one or two single dental implants, you will likely not need All on 4 or All on 6 implants. However, if you need a full arch implant, you could be a great candidate for these procedures.

Comparing All on 4 vs All on 6 Implants

Now that you have the background information, let’s explore the key differences between All on 4 and All on 6 dental implants.

Key Differences Between All on 4 vs All on 6 Implants

All on 4 and All on 6 procedures both involve placing several implants in strategic locations to replace an arch or row of missing teeth. However, there are some key differences between them.

Number of Implants

The primary difference between these two types of full arch dental implants is the number of implants placed in the mouth. As a result, each offers different levels of tooth replacement.

Surgical Complexity

The second key factor you should consider when choosing between these two types of implants is surgical complexity. We place All on 4 implants using minimally invasive techniques that require only a small incision and no sutures. In contrast, All on 6 implants can be more complicated. They may require more extensive surgery with an increased risk of complications and need for sutures.

Bone Density Factors

Some patients are better candidates for one type of full arch implant than another. In most cases, this is because they do not have enough bone strength to support six implants.

Pros and Cons of All on 4 Implants

As the name suggests, All on 4 implants involve the placement of four implants to support an entire arch or row of teeth. Dentists place the implants into the patient’s anterior maxilla (an area with greater bone density) of the jawbone at a strategic angle. This is usually around 45° toward the rear of the mouth. As a result, patients enjoy a stronger foundation for