Dentists tending to tooth loss patients recommend conventional dental implants to solve the latter’s problems. There are several circumstances, however, when standard implants wouldn’t work. Should a situation present itself, dentists offering implants from practices like PDCDentalImplants.co.uk have an alternate option. Zygomatic implants, as they are called, are chosen for special cases. But, what merits the use of these special types of dental implants?
It’s All About Bone Loss
It’s an accepted fact that the longer a lost tooth isn’t replaced, bone loss occurs in the jaw. Bone needs constant stimulation to maintain its density. In the case of the jaw bone, it gets stimulation from the teeth. Teeth make countless fleeting contacts with each other for the rest of a person’s life. The resulting force from constant contact between teeth is transmitted through the periodontal ligament, which is responsible for suspending each tooth in its socket. In turn, the jawbone is prompted to remodel itself by receiving the stresses.
Enter the Zygomatic Implants
In the presence of bone loss in the jaw, zygomatic dental implants are used. These alternatives to traditional implants bypass the issues of low bone density by being drilled directly into the jawbone, reinforcing their stability. Because of the nature of their application, zygomatic implants are much longer than their conventional counterparts. People with largely deteriorated jawbones due to tooth loss have better hope with zygomatic implants.
To keep things short, the success rate of zygomatic implants is pretty high. A report published in the June 2013 edition of the Oral Maxillofacial Surgery journal states that about 42 studies tried to determine the success rate, with interesting results. Over a 12-year observation period, zygomatic implants tallied a success rate of 96.7 percent. While failures were still there, they were only present and duly identified 6 months before or after the actual implant placement. It is important to note, though, that zygomatic implant success hinges greatly on the experience of the surgeon placing them. This is because the procedure is still relatively risky; often involving delicate anatomic structures like the brain.