In four-handed dentistry with a right-handed DDS, an assistant passes instruments with their ____ and receives with their ____ hand?

In four-handed dentistry, the assistant plays a crucial role in streamlining the workflow between the dentist and themselves to enhance efficiency and minimize delays during procedures. When working with a right-handed dentist, the assistant typically passes instruments using their left hand. This technique allows the assistant to position their right hand where it is most needed to support the dentist's movements without obstructing their line of sight or workspace.

When it comes to receiving instruments back from the dentist, the assistant uses their right hand. This allows for a smooth transition of instruments, as the right hand is aligned with the dominant hand of the dentist, making it easier for the dentist to pass instruments without disrupting their flow. This practice is structured to maximize coordination and effectiveness during procedures in a dental clinic.