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What Are All-on-4 Dental Implants And Alternatives

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When it comes to fixing dental problems, experts usually recommend long-term solutions that address the underlying causes rather than just treating the symptoms. 

In the case of dental implants, they are procedures that, if done correctly and carefully, can last a lifetime. 

While there are less expensive options for replacing missing teeth, nothing beats the advantages of an implant. 

If you’re thinking about getting one but aren’t sure which type is best for you, here’s a quick overview of all-on-4 dental implants as well as the best alternatives.

What are All-on-4 dental implants?

The term “All-on-4”, also known as All-on-4 and All-in-4, is a prosthodontics procedure for total rehabilitation of the edentulous (toothless) patient or patients with badly broken down teeth, decayed teeth, or compromised teeth due to gum disease.

All-on-4 dental implants involve placing four implants in the upper and lower jawbone to support a full arch of teeth.

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This is a popular option for people who are missing all of their teeth because it is a less expensive and easier solution than traditional dental implants. You can have a complete set of dentures in as little as one day with all-on-4 dental implants in Mindarie.

Traditional dental implants vs All-on 4

Traditional implants are a type of tooth and denture implant that you may be familiar with. Some of these procedures are old and outdated, costly, and unbelievably intrusive. It involves surgically inserting a metal post into the jawbone to support an artificial tooth.


Traditional dental implantsAll-on-4 implants are a relatively new type of implant that requires only four posts to support an entire arch of teeth. Both kinds of implants have advantages and disadvantages.

Traditional dental implants are the gold standard for artificial teeth because they provide the most stability and support. They do, however, necessitate a longer surgery time and a longer recovery period in which patients must avoid putting any pressure on the implant site.

All-on-4, on the other hand, was created to provide a full arch of teeth with only four implants. The implants are inserted at an angle into the jawbone, allowing for a smaller implant to be used while providing adequate support for the new teeth. 


Traditional dental implants

This type of implant is frequently recommended for people who have experienced extensive tooth loss and may lack sufficient bone density to support traditional implants.

Traditional dental implants are the most widely used dental implant. They are inserted into the jawbone. The implant is then attached to a metal post that protrudes through the gum line and supports a replacement tooth. 

Traditional dental implants are typically used when the bone density can support them.

All-on-4 dental implants are a relatively new type of implant that can be placed in a single procedure. Four titanium posts are placed in the jawbone and support a full set of replacement teeth with this type of implant. 

All-on-4 implants have several advantages over traditional implants, including fewer bone loss and implant failures.

The number of implants required is still the most significant distinction between traditional dental implants and All-on-4 dental implants. 

Traditional dental implants require two to eight implants per arch, whereas All-on-4 requires only four. This can significantly impact both the cost of treatment and the time it takes to complete. 

All-on-4 has a few additional advantages over traditional implants. Because All-on-4 uses fewer implants, there is a lower risk of complications and a shorter overall healing time. 

The Success Rate of All-on-4 Dental Implants

The all-on-4 treatment concept for dental implants is becoming increasingly popular. This is because it has several advantages over traditional implant treatments. With a success rate of over 98%, all-on-4 dental implants are highly recommended. This means that the chances of implant failure are extremely low. 

Furthermore, all-on-4 implants can be placed in a single day, avoiding the time-consuming and costly process of traditional implant placement.

All-on-4 dental implants are an excellent option for people looking to replace their teeth. This procedure has a high success rate and several advantages that make it an excellent choice for those who need to replace their teeth. 

All-on-4 implants are placed in the jawbone and gradually fuse to the bone. This helps to provide a solid foundation for the new teeth while also keeping the jawbone healthy. 

They are made of titanium and are extremely strong and long-lasting. All-on-4 dental implants have a long lifespan and are extremely comfortable.

With a success rate of more than 98 percent, you can be confident that you will be able to achieve the smile you have always desired.

Can All-on-4 Dental Implants Cause Problems?

All-on-4 has a high success rate for many patients, which is a good thing. However, there are still some major concerns you should consider before going ahead with the implant treatment.

Implant Failure

Although all-on-4 implants have a 98% success rate, there is still some potential for failure. It happens when the implants fail to fuse with the bone. 

It’s not always clear why this occurs, which can be frustrating for everyone involved. Most of the time, a new implant can fix the problem.

Reducing this risk is difficult because dentists and researchers don’t always understand why one implant fails while another succeeds. 

It is less likely to occur if the patient follows all aftercare before and after the dental implant procedure. This is why it is important to consult an experienced implant dentist for your treatment.

The Risk of Infection 

Infection is a risk with any surgery. A good dentist will do everything possible to reduce this risk. Infections do, however, occur for a variety of reasons. One of the most common outcomes is the presence of peri-implantitis, which is a type of infection.

It is critical to seek immediate assistance in this situation. Knowing the warning signs, such as the ones listed below, can help you get the help you require:

  • The dental implants are wobbly or loose.
  • Breath that stinks
  • An unpleasant taste in the mouth
  • Puffy, red, and inflamed gums around the dental implants
  • Pus can be found in the gums.
  • Excessive bleeding when brushing teeth

You can also minimise your risks by following the instructions given to you by your dentist. This includes: not drinking alcohol, not smoking, and adhering to the oral hygiene instructions provided to you.

All-on-4 Implant Procedure

In Australia, 32.1% of adults aged 15 years and over had untreated decay in 2017–2018. All-on-4 implants are a great option for replacing one or more missing teeth, badly broken down teeth, decayed teeth, or compromised teeth due to gum disease. The procedure for placing all-on-4 implants is not as difficult as many people believe. It is usually a 3-way procedure. 


The first step toward getting all-on-four implants is to meet with an implant dentist to discuss your situation. A dental implant consultation will include an examination of your mouth, dental x-rays, and possibly a CBCT scan. 

The visual exam allows your implant dentist to evaluate the condition of your gums and any remaining teeth. In contrast, dental x-rays and CBCT scans examine the bone and other underlying structures. 

To determine if you are a good candidate for oral surgery, your implant dentist will review your medical history, current medications, and any current health issues.

Implant Placement

After you’ve been completely sedated, the dentist extracts any remaining teeth and makes small incisions in your gums to shape the four upper and four lower arch sockets. The implants will be placed through these incisions. 

The implants are then screwed into your jawbone, and a connector is attached. During this stage of the procedure, a bone graft may be required. Finally, your gums will be sutured, and temporary dentures will be placed while the implant sites heal.


Your dental implants must be allowed to heal properly now that they are in place. Everyone’s healing process is unique, but your post-surgery recovery will typically include 72 hours of rest and the application of ice packs to reduce swelling. 

Sometimes, your dentist may also prescribe pain relievers and anti-infective medications.

The Pros and Cons of All-on-4 Dental Implants

Dental implants have changed the way we deal with tooth loss and have made it much more bearable. But as there is an advantage also comes a disadvantage.


They are Like Your Natural Teeth

All-on-4 dental implants are the most comfortable and realistic option today, as they both feel and look like your natural teeth. 

You’ll be able to smile confidently, drink your favourite beverages, and eat the foods you want with them. They are installed in such a way that there is no slippage.

They are Long-lasting

Dental implants do not require as much restoration or maintenance as dentures or other replacement solutions. As a result, you will save time and discomfort over time, giving you greater peace of mind.


The Implants Require Surgery

Because of the surgical procedure involved, dental implants closely resemble your natural teeth. 

It generally requires local anesthesia (usually administered via injection) and a procedure that involves drilling down into the jawbone to anchor the implant below the gum line, thereby replacing the tooth root.

All-on-4 Dental Implants Alternatives

If you’re thinking about All-on-4 dental implants, you might be wondering what your other options are. 

After all, implants are a significant investment, both financially and in terms of your time and dedication. So, here are some alternatives to All-on-4 dental implants:

Removal Implant Dentures


Removable implants are a type of dental implant that the patient can remove and replace. They are most commonly used to support a partial denture for people who have had all of their natural teeth extracted. 

The primary advantage of removable dental implants over other dental implants is that you can easily remove and clean them. This aids in the maintenance of oral health. 

However, it is important to note that removable dental implants are not as strong as other dental implants and may need to be replaced more frequently.

Fixed Dental Bridges



A bridge can be used to replace missing teeth. To do so, the adjacent teeth that will serve as the bridge’s pillars must be prepared. 

After the pillars have been prepared, impressions will be taken to create moulds from which the bridge will be built. The bridge is then secured to the pillar.

The fixed dental prosthesis is a simple treatment method that employs artificial dental reproductions that are custom-made and cemented to natural teeth that have been previously prepared, which they cover or “sheathe.”

All-on-4 Dental Implants Cost In Australia

The cost of all-on-4 dental implants varies depending on several factors, including the material used and the number of teeth that need to be replaced. All-on-4 dental implants in Australia typically cost between $19,000 and $25,000 per fixed arch. 

This fee covers the initial consultation, procedures performed before surgery, surgery, the fitting of an acrylic denture, post-treatment reviews, and x-rays.

Is All-on-4 the Right Solution for You?

All-on-4 dental implants are not suitable for everyone. You must have enough bone in your jaw to support the implants and be committed to maintaining good oral hygiene. 

All-on-4 dental implants are also more expensive than other dental implants, so keep that in mind when making your decision. However, you can get an affordable price for the treatment at our clinic.

Finally, your dentist can decide if All-on-4 dental implants are the best option for you.


1. Which is better: All-on-4 or All-on-6?

The answer largely depends on your choice and your dentist’s recommendations. However, most dentists (and patients) believe that the all-on-6 is more stable and stronger due to its number of implants.

2. How Many Teeth are in All-on-4?

The all-on-4 contains 14 teeth — 4 molars, four premolars, four incisors, and two canines.

3. What are the Problems with All-on-4 Dental Implants?

  • In very few cases, there may be a failure for the implants to fuse with the bone.
  • Some patients may experience chewing and biting issues due to the lack of nerve endings in the arch.
  • Patients may experience temporary numbness in the jaw and the surrounding area, i.e the chin.


Book Your Free Consultation

Fill in the form below to book your complementary consultation. Alternatively you can call our Dental Implants treatment team on (08) 9361 5544.

Book Your Free Consultation

Fill in the form below to book your complementary consultation. Alternatively you can call our Cosmetic Dental treatment team on (08) 9361 5544.

Book Your Free Consultation

Fill in the form below to book your complementary consultation. Alternatively you can call our Dental Implants treatment team on (08) 9361 5544.

Book Your Free Consultation

Fill in the form below to book your complementary consultation. Alternatively you can call our Dental Implants treatment team on (08) 9361 5544.

Book Your Free Consultation

Fill in the form below to book your complementary consultation. Alternatively you can call our Dental Implants treatment team on (08) 9361 5544.

Book Your Free Consultation

Fill in the form below to book your complementary consultation. Alternatively you can call our Dental Implants treatment team on (08) 9361 5544.