Question

when a patient has decay in his/her tooth, the process of removing the decay and using material to fill the space is called a:
cap
root canal
prosthodontic
restoration

Explanation:

A restoration is the process of removing decay from a tooth and filling the space. A prosthodontic procedure involves creating artificial teeth. A root canal is a treatment for the inner part of a tooth. A cap (crown) covers a tooth.

Answer:

restoration