How Do All-on-4 Dental Implants Work Step by Step?

Step 5: Prosthesis Placement Once the dental lab completes the custom prosthetic teeth, they are securely attached to the abutments on the implants. The dentist then makes any necessary adjustments to ensure a proper fit and comfortable function. The All-on-4 treatment is only considered complete after the prosthesis is correctly placed and fully adjusted.