What is an implant crown?
An implant crown is the custom-made, tooth-shaped cap that sits on top of a dental implant abutment to restore the appearance and function of a missing tooth.
The crown is the visible portion of a dental implant restoration. It attaches to an abutment, which connects to the implant fixture anchored in the jawbone, and serves as the replacement for the natural tooth crown above the gum line.
Implant crowns are typically made from two materials. Porcelain offers a natural appearance and can be matched to surrounding teeth, though it is more brittle and may crack under heavy biting force. Zirconia is a ceramic material stronger than porcelain, more resistant to chipping, and increasingly popular for both front and back teeth because it combines durability with good aesthetics.
The crown must be custom-designed for each patient based on the location of the implant, the patient's bite, and the appearance of neighboring teeth. It is fabricated in a dental lab after the implant has integrated with the bone, typically several months after implant placement. Because it is custom-made and attached permanently to the abutment, the crown cannot be removed by the patient for cleaning.
When a dental implant provider places the crown, it becomes the final step in implant restoration, restoring both the function of chewing and the natural look of the smile.