When retrieving an instrument from a right-handed operator, which finger(s) of the assistant's left hand are used?

When retrieving an instrument from a right-handed operator, the last two fingers of the assistant's left hand are typically used for effective instrument exchange. This technique allows the assistant to maintain a strong grip and better control over the instrument. Utilizing the last two fingers helps in creating a stable and secure transfer without disrupting the operator's flow, especially since the right-handed operator will often be working directly in front of them.

The last two fingers, usually the ring and little finger, provide the necessary support while also keeping the assistant's hand clear of the operator's line of sight and workspace. This method promotes efficiency and safety in transferring dental instruments during procedures.

Other choices may suggest using different fingers, which could compromise the stability or precision of the transfer process. For instance, using the first two fingers might not offer the same level of control and could lead to unnecessary interruptions or the potential for dropping the instrument.