After a root canal, debris and bacteria can sometimes stay behind deep inside crevices that are very difficult for even experienced professionals to reach. That is why an Apicoectomy is often a good choice, because this procedure repairs the source of the problem. Our compassionate Buffalo Endodontist and staff at Precision Endodontics, P.C. understand the discomfort of damaged or diseased teeth, and we use proven methods and the latest technologies to make patients more comfortable.