In which surgical procedure is the tip of a tooth root removed?

Question

Quizplus · Accepted Answer

Apicoectomy, also known as root-end resection, involves the removal of the tip of a tooth root and infected tissue surrounding it. This is typically done when a previous root canal treatment has failed or if there is an infection in the bone surrounding the root. Retrograde restoration involves placing a filling material at the tip of the root after it has been removed, while root amputation and hemisection involve removal of a portion of the root or tooth, respectively.

In Which Surgical Procedure Is the Tip of a Tooth