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Implants, Overdentures, and All-on-Four: What’s the difference?

Posted on January 13, 2021

If you are missing teeth, you probably have explored teeth replacement alternatives. There have been significant developments in the field of dentistry over the past few decades that provide anticipated, long-term solutions with the utilization of dental implants. In this day and age, there are countless options available, and a selection this vast can seem overwhelming when trying to decide on which best suits your needs. Below are three primary teeth replacement alternatives: dental implants, overdentures, and the All-on-4 treatment concept, as well as the information about them.

Dental Implants

A dental implant is a tiny, threaded titanium post that is used to substitute the root of an absent tooth. The post is placed right into the jawbone in the course of the surgical procedure. During the recovery process, dental implants fuse to the jawbone during a process known as osseointegration. Due to this fusion, implants are strengthened, durable, and are currently hailed as the most successful teeth replacement option presently offered. Dental implants have been known to last a lifetime with proper maintenance and care.

Dental implants are adaptable in their functions and can be restored with crowns, dentures, and bridges. The method of restoration will depend entirely on the specified needs of the patient. Patients who are missing a single tooth only need one dental implant, which can be quickly restored with a dental crown to complete their smile.

Overdentures: Removable Full-Arch Replacement

Occasionally referred to as implant-supported dentures, overdentures are a modernized and stabilized version of traditional dentures. While traditional dentures rest on top of the gum tissue and the underlying jawbone, overdentures are supported by dental implants. Depending on the individual retention needs of the patient, the denture can rest on two to eight implants per arch and are still removable for easy cleaning. Due to these implants, they “snap” on for maximum stability and security.

Patients with most of their teeth missing are excellent candidates for overdentures, although there is a certain amount of jawbone that is necessary for an overdenture. For the dental implant to be a success in the long-term, it must be surrounded in bone. Therefore, patients who have extensive bone atrophy may not qualify for this teeth replacement option for their safety.

All-on-4: Fixed Full-Arch Replacement

The All-on-4 concept is a revolutionary method developed to offer a full-arch replacement on only four implants. It was designed to maximize existing jawbone by placing the implants at strategic angles. In most cases, two straight implants are placed in the front of the jaw, and two implants are placed at an angle at the back of the jaw. This forgiving positioning allows patients who did not qualify for overdentures a chance to be excellent candidates for All-on-4 treatment. One of the most crucial advantages of the All-on-4 procedure is that the restoration can usually be fastened to the implants on the same day as the implant surgery.

Want more information about All-on-4? Contact ISmile Dental Spa Today!

Our dentists and team provide family-focused dental care that will always leave you smiling! We welcome you to call iSmile Dental Spa today at (916) 979-7122 to schedule an appointment with Dr. Angel Soto or Dr. Carla Gutierrez and learn more about All-on-4 in Carmichael, California!

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