An implant can replace a missing tooth without relying on the teeth next to it for support. The first step is to place a threaded titanium post, called the implant fixture, in the jawbone. The bone then grows around and bonds to the implant. This often takes about four months, though the timing varies with how the site heals.
Once the dentist confirms that the implant has integrated with the bone, a small connector called an abutment is attached to it. The abutment extends just above the gumline and gives the crown a stable place to sit.
Next, a custom crown is made to fit the abutment and match the shape and color of the surrounding teeth. Depending on the design, the crown can be cemented onto the abutment or secured with a small screw.
Once everything is seated, the crown is the part you see when you smile. The implant sits in the bone and the crown covers the connector. The finished tooth fills the gap and gives you a chewing surface again.
These illustrations explain general concepts and do not replace an individual dental evaluation. Implant surgery and root canal treatment are coordinated with outside specialists.