When faced with tooth loss, many individuals consider dental implants as a means of restoring not only their smile but also their quality of life. However, the type of implant used plays a vital role in the treatment’s success.
In this increasingly sophisticated field of dental technology, there are two frequent contenders in tooth replacement: subperiosteal implants vs. endosteal implants.
These varied implant types, proposed based on your unique oral health needs, can significantly influence your implant dentist’s approach to your dental restoration.
What Are Endosteal Implants?
Endosteal implants are dental devices implanted into the jawbone to serve as an anchor for artificial teeth. The treatment involves surgically placing a small, screw-like post made of titanium alloy into the bone. Over time, these implants fuse with the bone tissue, creating a stable, long-lasting foundation for prosthetic teeth—a crown, bridge or a full denture.
This type of implant is often chosen as a great solution for people with missing teeth, providing them with a natural-looking smile and restored functionality.
Who Is An Ideal Candidate for Endosteal Implants?
An ideal candidate for endosteal implants is someone with strong jawbones with sufficient density and mass capable of securing an implant. The candidate should be free of active gum disease and oral health issues, as these can complicate the implant procedure and affect its success.
Furthermore, they should have high standards of oral hygiene, including regular brushing and flossing, to ensure the longevity of the implant. It’s also important for the candidate to be in generally good health, as certain systemic conditions can affect the body’s healing process.
What Are the Benefits of Endosteal Implants?
- Enhanced Stability. One of the main benefits of endosteal implants is their ability to provide a solid, stable foundation for the replacement teeth. They are directly implanted into your jawbone, ensuring a secure fit closely mimicking the natural tooth root. This stability can significantly improve chewing, speaking, and overall oral functionality.
- Improved Oral Health. Endosteal implants can dramatically improve oral health by minimizing bone loss in your jaw. The jawbone around the missing tooth naturally deteriorates when you lose a tooth. Endosteal implants replace the tooth root, stimulating bone growth and preventing this bone loss.
- Durability. Endosteal implants are designed to last, offering patients a long-term solution for tooth loss. These implants are made from biocompatible materials, such as titanium, which integrates well with the body without causing adverse reactions.
- Maintains Facial Structure. Tooth loss can lead to facial sagging and premature aging due to bone loss. Endosteal implants preserve the bone and maintain the facial structure, preventing this cosmetic concern.
- Improved Comfort and Confidence. Unlike other dental restoration methods like dentures, endosteal implants are fixed in place and do not move around, reducing discomfort and improving speech. Moreover, they look and feel like natural teeth, boosting confidence in your smile.
- No Impact on Adjacent Teeth. Unlike dental bridges that rely on adjacent teeth for support, endosteal implants are standalone and do not require alteration or reduction of adjacent healthy teeth. This provides a significant benefit in preserving your overall dental health.
What Are Subperiosteal Implants?
Subperiosteal implants are a type of dental implant that is placed on top of the jawbone but beneath the gum tissue. This is different from the more commonly used endosteal implants, which are placed directly into the jawbone.
The process involves fitting a custom-made metal frame onto the jawbone, which will then serve as a base for affixing the replacement teeth. This type of implant is often used for patients who lack the necessary bone density for endosteal implants.
Who Can Benefit From Subperiosteal Implants?
Subperiosteal implants benefit individuals who do not have enough healthy jawbones for a traditional dental implant or do not want to undergo extensive procedures like bone augmentation, sinus lift, or nerve repositioning to add bone. These implants also assist those who have experienced bone loss due to progressive diseases such as osteoporosis or simply as an outcome of aging.
Moreover, patients with diseases or disorders that limit the body’s ability to heal and reshape the bone can also take advantage of subperiosteal implants. These non-invasive alternatives are often suggested for patients looking for an expedient solution for their missing teeth or those who wear dentures.
What Are the Benefits of Subperiosteal Implants?
- Suitable for Bone Loss Patients. Subperiosteal implants are designed to rest on the jawbone and under the gum. This makes them highly suitable for patients who have suffered severe bone loss and do not have enough bone height in the jaw for traditional implants. This advantage avoids the need for complex and painful bone grafting surgeries.
- Shorter Treatment Time. Compared to traditional implants that require several months to integrate with the bone, subperiosteal implants can be installed in two visits. The first step is to take an impression, and the second is to place the implant, significantly reducing treatment time.
- Immediate Functionality. Subperiosteal implants offer immediate dental functionality. They are designed to be load-bearing soon after placement, allowing patients to eat and talk comfortably without any waiting period.
- Preserves Bone Structure. As subperiosteal implants sit atop the jawbone, they prevent further bone loss. This is because the pressure exerted on the implants while chewing food is transferred to the bone, promoting bone growth.
- Better Quality of Life. With subperiosteal implants, patients can enjoy a better quality of life. They can eat a more varied diet without restriction, speak more clearly, and smile with renewed confidence.
- Made of Biocompatible Material. Made from titanium, which is highly biocompatible, subperiosteal implants are not likely to cause any negative reactions in the body.
Endosteal Vs. Subperiosteal Implants: What Are the Key Differences?
1. Implant Placement Location
Endosteal implants are placed directly into the jawbone during surgery. Once the surrounding gum tissue has healed, a second surgery is required to connect a post to the original implant. Finally, an artificial tooth (or teeth) is attached to the post.
Subperiosteal implants are placed on or above the jawbone but under the gum. A subperiosteal is typically used if the bone structure is inadequate to support an endosteal implant. This type of implant is often used when the patient has a shallow jawbone that cannot hold the implants.
2. Procedure Complexity
Endosteal implants require a more complex procedure as they involve surgically inserting them into the jawbone. This often requires several visits, along with a healing period between the implant’s placement and the prosthetic tooth’s attachment.
Conversely, subperiosteal implants involve a less intrusive procedure, placing the implant on top of the jawbone. They’re often more suitable for patients who wish to avoid the more invasive surgery required for endosteal implants.
3. Recovery Time
The recovery time for endosteal implants can vary based on individual cases, but it typically takes several months. This includes the time for the surgical placement of the implant and the healing time for the bone to grow around the implant, securing it in place.
In contrast, recovery time for subperiosteal implants is usually shorter due to the less invasive placement on top of the bone. However, the exact recovery time can depend on various factors, including the patient’s overall health, the number of implants, and adherence to postoperative care instructions.
4. Ideal Candidates
Endosteal implants are ideal for patients with good general and oral health, sufficient bone tissue, and those missing one or more teeth. They are the most commonly used type of implant and are suitable for most patients.
On the other hand, subperiosteal implants are best suited for patients with insufficient bone height in their jaw, who cannot wear conventional dentures, or who do not want to undergo bone grafting procedures to rebuild the bone. This makes subperiosteal implants a good solution for those otherwise unable to receive an endosteal implant.
5. Bone Preservation
Endosteal implants help to maintain bone health and stimulate bone growth, similar to natural teeth roots. This can help prevent bone loss in the jaw, preserving facial structure. Subperiosteal implants, on the other hand, do not have direct contact with the jawbone and don’t provide the same level of bone preservation. Therefore, they may not be suitable for patients with significant bone loss in the jaw.
6. Design
Endosteal implants have a cylindrical or screw-like design inserted into the jawbone, mimicking the root of a natural tooth. They are most commonly made from titanium, which is both lightweight and compatible with the body.
Moreover, subperiosteal implants have a metal framework placed under the gum but on or above the jawbone. This design is more complex and can often be bulkier than endosteal implants.
Choose the Right Dental Implant With Fox Valley Dental Care
While both have unique applications, choosing between endosteal implants or subperiosteal implants will depend on your specific dental issues, lifestyle, and oral health status. It is crucial to have an in-depth implant consultation with your dentist before making an informed decision regarding your dental implant options.
At Fox Valley Dental Care, our team of dental implant specialists is eager to guide you through your decisions. Through our comprehensive consultation appointment, we can determine the most suitable option for your unique dental care needs.
Call us today to schedule your appointment and start your journey towards a confident smile.
