HOSA Dental Terminology Practice

What is an implant in dental terminology?

1. A structure to support a dental restoration

2. A material inserted or grafted into tissue

3. A type of dental tool used for extraction

4. A procedure for whitening teeth

The correct answer is: A material inserted or grafted into tissue

In dental terminology, an implant primarily refers to a material that is inserted or grafted into tissue to serve as a replacement for a missing tooth root. It typically involves the surgical placement of a biocompatible post, usually made of titanium, into the jawbone, which allows for the attachment of a crown or prosthetic tooth. This process fosters osseointegration, wherein the bone grows around the implant, anchoring it securely in place and functioning much like a natural tooth root. The other choices do not accurately describe what an implant is. While a structure that supports a dental restoration is part of the overall functionality of an implant, it is the act of being inserted into the tissue that defines its primary purpose. A type of dental tool used for extraction does not relate to the definition of an implant, as those tools are meant for removing teeth rather than placing them. Additionally, a procedure for whitening teeth does not pertain to implants at all, as it focuses on cosmetic enhancement rather than dental restoration.