A Primer on Dental Implants and the Controversy over Titanium Versus Zirconia

Replacement of lost teeth with dental implants has been around for many years. Believe it or not, dental implants have been found that are 4000 years old! These were made of bamboo. The first metal implant was found in a two-thousand-year-old Egyptian King. Experiments with different materials continued until the 1950s, when Dr. Brånemark discovered that titanium implants could let bone fuse to it, causing it to be strong and durable. As a result, most dental implants are made of titanium today, and they are just as durable as natural teeth. Zirconia implants are now in use, but their popularity is limited. Local surgeons who place them are more difficult to find. This post will discuss implants and the difference between titanium and zirconia.