Dental implants are artificial tooth replacements used to counter tooth loss. The procedure is categorized as a form of prosthetic (artificial replacement) dentistry, though it also falls into the category of cosmetic dentistry as well.
Root canal treatment (endodontic treatment) is required when you have a tooth infection. When you have an infection, your body sends white blood cells and antibodies to the infected area to kill the bacteria. The tissue becomes red and swells. When you have an infection in your tooth, there is no room in the canal space for extra antibodies or white blood cells.
To fully understand this remarkable technique for replacing teeth, you should first understand what a dental implant is. An implant is a small titanium screw that fits inside your jawbone and replaces the root-part of a missing tooth. Minor surgery is required to insert the implants. Once the implant is in place, a crown is attached to give you a highly realistic-looking and functional prosthetic tooth.