What is an All-on-4 Implant Procedure:
All-on-4 procedures utilize a patient’s native bone to place around 4-6 dental implants that will support a full arch of prosthetic teeth. Often times, these teeth can provide immediate function to fully edentulous patients.
Planning and Procedure:
At your initial consult appointment, you will meet with Dr. Akin to decide if you are a quality candidate for an All-on-4 procedure. At this initial appointment, a cone beam CT will be performed. With this 3-D scan, Dr. Akin can confirm that your bone density is sufficient to support the implants. This scan will then be utilized to ensure that these implants are placed in ideal locations.
On the day of your surgery, 4 or more implants are placed. Generally, two will be placed in the anterior and two in the posterior. The anterior implants will be placed axially, whereas the posterior implants will be placed distally and at an angle that maximizes bone anchorage. During your surgery, x-rays will be taken to verify that the implants are placed in the best location and at an appropriate angle. In the maxilla, placing posterior implants at an angle allows for sufficient bone anchorage without interfering with the sinus. In the mandible, the tilting of posterior implants allows for anchorage without interfering with the nerves in the lower jaw.
Following your surgery, your prosthodontist or general dentist will deliver your permanent prosthesis.
Benefits of All-on-4 Implants:
The All-on-4 technique will provide edentulous patients with immediate and long-lasting function. After having their all-on-4 implants loaded with their prosthesis, patients typically report ease of use and comfort. Unlike a denture, the All-on-4 technique results in a fixed prosthesis, which is permanently in your mouth and generally provides a higher quality aesthetic appearance. Finally, in comparison to traditional implant placement, the All-on-4 technique does not typically require additional bone grafting.
Candidates for All-on-4 Implants:
- Fully edentulous patients
- Patients with quality bone
- Patients who are in good health, as the procedure will require IV sedation
