Which parts typically make up an instrument in dental practice?

In dental practice, instruments are primarily composed of three fundamental parts: the handle, shank, and working end. The handle is where the dental professional grips the instrument, providing control and leverage during use. The shank connects the handle to the working end and provides stability and rigidity. The working end is the part of the instrument that performs the specific function, such as cutting, probing, or carrying materials.

This structure is essential for ensuring optimal function and usability of dental instruments, as each part plays a crucial role in the overall effectiveness and ergonomics of the tool. Understanding these components is vital for any dental assistant, particularly those operating in expanded functions, as it aids in selecting the appropriate instrument for various procedures and maintaining them effectively.